cotech-website/assets/js/vendor.js

/*!
 * jQuery JavaScript Library v3.2.1
 * https://jquery.com/
 *
 * Includes Sizzle.js
 * https://sizzlejs.com/
 *
 * Copyright JS Foundation and other contributors
 * Released under the MIT license
 * https://jquery.org/license
 *
 * Date: 2017-03-20T18:59Z
 */
(function (global, factory) {

    "use strict";

    if (typeof module === "object" && typeof module.exports === "object") {

        // For CommonJS and CommonJS-like environments where a proper `window`
        // is present, execute the factory and get jQuery.
        // For environments that do not have a `window` with a `document`
        // (such as Node.js), expose a factory as module.exports.
        // This accentuates the need for the creation of a real `window`.
        // e.g. var jQuery = require("jquery")(window);
        // See ticket #14549 for more info.
        module.exports = global.document ?
            factory(global, true) :
            function (w) {
                if (!w.document) {
                    throw new Error("jQuery requires a window with a document");
                }
                return factory(w);
            };
    } else {
        factory(global);
    }

// Pass this if window is not defined yet
})(typeof window !== "undefined" ? window : this, function (window, noGlobal) {

// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
// enough that all such attempts are guarded in a try block.
    "use strict";

    var arr = [];

    var document = window.document;

    var getProto = Object.getPrototypeOf;

    var slice = arr.slice;

    var concat = arr.concat;

    var push = arr.push;

    var indexOf = arr.indexOf;

    var class2type = {};

    var toString = class2type.toString;

    var hasOwn = class2type.hasOwnProperty;

    var fnToString = hasOwn.toString;

    var ObjectFunctionString = fnToString.call(Object);

    var support = {};


    function DOMEval(code, doc) {
        doc = doc || document;

        var script = doc.createElement("script");

        script.text = code;
        doc.head.appendChild(script).parentNode.removeChild(script);
    }

    /* global Symbol */
// Defining this global in .eslintrc.json would create a danger of using the global
// unguarded in another place, it seems safer to define global only for this module


    var
        version = "3.2.1",

        // Define a local copy of jQuery
        jQuery = function (selector, context) {

            // The jQuery object is actually just the init constructor 'enhanced'
            // Need init if jQuery is called (just allow error to be thrown if not included)
            return new jQuery.fn.init(selector, context);
        },

        // Support: Android <=4.0 only
        // Make sure we trim BOM and NBSP
        rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,

        // Matches dashed string for camelizing
        rmsPrefix = /^-ms-/,
        rdashAlpha = /-([a-z])/g,

        // Used by jQuery.camelCase as callback to replace()
        fcamelCase = function (all, letter) {
            return letter.toUpperCase();
        };

    jQuery.fn = jQuery.prototype = {

        // The current version of jQuery being used
        jquery: version,

        constructor: jQuery,

        // The default length of a jQuery object is 0
        length: 0,

        toArray: function () {
            return slice.call(this);
        },

        // Get the Nth element in the matched element set OR
        // Get the whole matched element set as a clean array
        get: function (num) {

            // Return all the elements in a clean array
            if (num == null) {
                return slice.call(this);
            }

            // Return just the one element from the set
            return num < 0 ? this[num + this.length] : this[num];
        },

        // Take an array of elements and push it onto the stack
        // (returning the new matched element set)
        pushStack: function (elems) {

            // Build a new jQuery matched element set
            var ret = jQuery.merge(this.constructor(), elems);

            // Add the old object onto the stack (as a reference)
            ret.prevObject = this;

            // Return the newly-formed element set
            return ret;
        },

        // Execute a callback for every element in the matched set.
        each: function (callback) {
            return jQuery.each(this, callback);
        },

        map: function (callback) {
            return this.pushStack(jQuery.map(this, function (elem, i) {
                return callback.call(elem, i, elem);
            }));
        },

        slice: function () {
            return this.pushStack(slice.apply(this, arguments));
        },

        first: function () {
            return this.eq(0);
        },

        last: function () {
            return this.eq(-1);
        },

        eq: function (i) {
            var len = this.length,
                j = +i + (i < 0 ? len : 0);
            return this.pushStack(j >= 0 && j < len ? [this[j]] : []);
        },

        end: function () {
            return this.prevObject || this.constructor();
        },

        // For internal use only.
        // Behaves like an Array's method, not like a jQuery method.
        push: push,
        sort: arr.sort,
        splice: arr.splice
    };

    jQuery.extend = jQuery.fn.extend = function () {
        var options, name, src, copy, copyIsArray, clone,
            target = arguments[0] || {},
            i = 1,
            length = arguments.length,
            deep = false;

        // Handle a deep copy situation
        if (typeof target === "boolean") {
            deep = target;

            // Skip the boolean and the target
            target = arguments[i] || {};
            i++;
        }

        // Handle case when target is a string or something (possible in deep copy)
        if (typeof target !== "object" && !jQuery.isFunction(target)) {
            target = {};
        }

        // Extend jQuery itself if only one argument is passed
        if (i === length) {
            target = this;
            i--;
        }

        for (; i < length; i++) {

            // Only deal with non-null/undefined values
            if ((options = arguments[i]) != null) {

                // Extend the base object
                for (name in options) {
                    src = target[name];
                    copy = options[name];

                    // Prevent never-ending loop
                    if (target === copy) {
                        continue;
                    }

                    // Recurse if we're merging plain objects or arrays
                    if (deep && copy && (jQuery.isPlainObject(copy) ||
                            (copyIsArray = Array.isArray(copy)))) {

                        if (copyIsArray) {
                            copyIsArray = false;
                            clone = src && Array.isArray(src) ? src : [];

                        } else {
                            clone = src && jQuery.isPlainObject(src) ? src : {};
                        }

                        // Never move original objects, clone them
                        target[name] = jQuery.extend(deep, clone, copy);

                        // Don't bring in undefined values
                    } else if (copy !== undefined) {
                        target[name] = copy;
                    }
                }
            }
        }

        // Return the modified object
        return target;
    };

    jQuery.extend({

        // Unique for each copy of jQuery on the page
        expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""),

        // Assume jQuery is ready without the ready module
        isReady: true,

        error: function (msg) {
            throw new Error(msg);
        },

        noop: function () {
        },

        isFunction: function (obj) {
            return jQuery.type(obj) === "function";
        },

        isWindow: function (obj) {
            return obj != null && obj === obj.window;
        },

        isNumeric: function (obj) {

            // As of jQuery 3.0, isNumeric is limited to
            // strings and numbers (primitives or objects)
            // that can be coerced to finite numbers (gh-2662)
            var type = jQuery.type(obj);
            return (type === "number" || type === "string") &&

                // parseFloat NaNs numeric-cast false positives ("")
                // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
                // subtraction forces infinities to NaN
                !isNaN(obj - parseFloat(obj));
        },

        isPlainObject: function (obj) {
            var proto, Ctor;

            // Detect obvious negatives
            // Use toString instead of jQuery.type to catch host objects
            if (!obj || toString.call(obj) !== "[object Object]") {
                return false;
            }

            proto = getProto(obj);

            // Objects with no prototype (e.g., `Object.create( null )`) are plain
            if (!proto) {
                return true;
            }

            // Objects with prototype are plain iff they were constructed by a global Object function
            Ctor = hasOwn.call(proto, "constructor") && proto.constructor;
            return typeof Ctor === "function" && fnToString.call(Ctor) === ObjectFunctionString;
        },

        isEmptyObject: function (obj) {

            /* eslint-disable no-unused-vars */
            // See https://github.com/eslint/eslint/issues/6125
            var name;

            for (name in obj) {
                return false;
            }
            return true;
        },

        type: function (obj) {
            if (obj == null) {
                return obj + "";
            }

            // Support: Android <=2.3 only (functionish RegExp)
            return typeof obj === "object" || typeof obj === "function" ?
                class2type[toString.call(obj)] || "object" :
                typeof obj;
        },

        // Evaluates a script in a global context
        globalEval: function (code) {
            DOMEval(code);
        },

        // Convert dashed to camelCase; used by the css and data modules
        // Support: IE <=9 - 11, Edge 12 - 13
        // Microsoft forgot to hump their vendor prefix (#9572)
        camelCase: function (string) {
            return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase);
        },

        each: function (obj, callback) {
            var length, i = 0;

            if (isArrayLike(obj)) {
                length = obj.length;
                for (; i < length; i++) {
                    if (callback.call(obj[i], i, obj[i]) === false) {
                        break;
                    }
                }
            } else {
                for (i in obj) {
                    if (callback.call(obj[i], i, obj[i]) === false) {
                        break;
                    }
                }
            }

            return obj;
        },

        // Support: Android <=4.0 only
        trim: function (text) {
            return text == null ?
                "" :
                (text + "").replace(rtrim, "");
        },

        // results is for internal usage only
        makeArray: function (arr, results) {
            var ret = results || [];

            if (arr != null) {
                if (isArrayLike(Object(arr))) {
                    jQuery.merge(ret,
                        typeof arr === "string" ?
                            [arr] : arr
                    );
                } else {
                    push.call(ret, arr);
                }
            }

            return ret;
        },

        inArray: function (elem, arr, i) {
            return arr == null ? -1 : indexOf.call(arr, elem, i);
        },

        // Support: Android <=4.0 only, PhantomJS 1 only
        // push.apply(_, arraylike) throws on ancient WebKit
        merge: function (first, second) {
            var len = +second.length,
                j = 0,
                i = first.length;

            for (; j < len; j++) {
                first[i++] = second[j];
            }

            first.length = i;

            return first;
        },

        grep: function (elems, callback, invert) {
            var callbackInverse,
                matches = [],
                i = 0,
                length = elems.length,
                callbackExpect = !invert;

            // Go through the array, only saving the items
            // that pass the validator function
            for (; i < length; i++) {
                callbackInverse = !callback(elems[i], i);
                if (callbackInverse !== callbackExpect) {
                    matches.push(elems[i]);
                }
            }

            return matches;
        },

        // arg is for internal usage only
        map: function (elems, callback, arg) {
            var length, value,
                i = 0,
                ret = [];

            // Go through the array, translating each of the items to their new values
            if (isArrayLike(elems)) {
                length = elems.length;
                for (; i < length; i++) {
                    value = callback(elems[i], i, arg);

                    if (value != null) {
                        ret.push(value);
                    }
                }

                // Go through every key on the object,
            } else {
                for (i in elems) {
                    value = callback(elems[i], i, arg);

                    if (value != null) {
                        ret.push(value);
                    }
                }
            }

            // Flatten any nested arrays
            return concat.apply([], ret);
        },

        // A global GUID counter for objects
        guid: 1,

        // Bind a function to a context, optionally partially applying any
        // arguments.
        proxy: function (fn, context) {
            var tmp, args, proxy;

            if (typeof context === "string") {
                tmp = fn[context];
                context = fn;
                fn = tmp;
            }

            // Quick check to determine if target is callable, in the spec
            // this throws a TypeError, but we will just return undefined.
            if (!jQuery.isFunction(fn)) {
                return undefined;
            }

            // Simulated bind
            args = slice.call(arguments, 2);
            proxy = function () {
                return fn.apply(context || this, args.concat(slice.call(arguments)));
            };

            // Set the guid of unique handler to the same of original handler, so it can be removed
            proxy.guid = fn.guid = fn.guid || jQuery.guid++;

            return proxy;
        },

        now: Date.now,

        // jQuery.support is not used in Core but other projects attach their
        // properties to it so it needs to exist.
        support: support
    });

    if (typeof Symbol === "function") {
        jQuery.fn[Symbol.iterator] = arr[Symbol.iterator];
    }

// Populate the class2type map
    jQuery.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "),
        function (i, name) {
            class2type["[object " + name + "]"] = name.toLowerCase();
        });

    function isArrayLike(obj) {

        // Support: real iOS 8.2 only (not reproducible in simulator)
        // `in` check used to prevent JIT error (gh-2145)
        // hasOwn isn't used here due to false negatives
        // regarding Nodelist length in IE
        var length = !!obj && "length" in obj && obj.length,
            type = jQuery.type(obj);

        if (type === "function" || jQuery.isWindow(obj)) {
            return false;
        }

        return type === "array" || length === 0 ||
            typeof length === "number" && length > 0 && (length - 1) in obj;
    }

    var Sizzle =
        /*!
 * Sizzle CSS Selector Engine v2.3.3
 * https://sizzlejs.com/
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: 2016-08-08
 */
        (function (window) {

            var i,
                support,
                Expr,
                getText,
                isXML,
                tokenize,
                compile,
                select,
                outermostContext,
                sortInput,
                hasDuplicate,

                // Local document vars
                setDocument,
                document,
                docElem,
                documentIsHTML,
                rbuggyQSA,
                rbuggyMatches,
                matches,
                contains,

                // Instance-specific data
                expando = "sizzle" + 1 * new Date(),
                preferredDoc = window.document,
                dirruns = 0,
                done = 0,
                classCache = createCache(),
                tokenCache = createCache(),
                compilerCache = createCache(),
                sortOrder = function (a, b) {
                    if (a === b) {
                        hasDuplicate = true;
                    }
                    return 0;
                },

                // Instance methods
                hasOwn = ({}).hasOwnProperty,
                arr = [],
                pop = arr.pop,
                push_native = arr.push,
                push = arr.push,
                slice = arr.slice,
                // Use a stripped-down indexOf as it's faster than native
                // https://jsperf.com/thor-indexof-vs-for/5
                indexOf = function (list, elem) {
                    var i = 0,
                        len = list.length;
                    for (; i < len; i++) {
                        if (list[i] === elem) {
                            return i;
                        }
                    }
                    return -1;
                },

                booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",

                // Regular expressions

                // http://www.w3.org/TR/css3-selectors/#whitespace
                whitespace = "[\\x20\\t\\r\\n\\f]",

                // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
                identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",

                // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
                attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
                    // Operator (capture 2)
                    "*([*^$|!~]?=)" + whitespace +
                    // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
                    "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
                    "*\\]",

                pseudos = ":(" + identifier + ")(?:\\((" +
                    // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
                    // 1. quoted (capture 3; capture 4 or capture 5)
                    "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
                    // 2. simple (capture 6)
                    "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
                    // 3. anything else (capture 2)
                    ".*" +
                    ")\\)|)",

                // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
                rwhitespace = new RegExp(whitespace + "+", "g"),
                rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g"),

                rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"),
                rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"),

                rattributeQuotes = new RegExp("=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g"),

                rpseudo = new RegExp(pseudos),
                ridentifier = new RegExp("^" + identifier + "$"),

                matchExpr = {
                    "ID": new RegExp("^#(" + identifier + ")"),
                    "CLASS": new RegExp("^\\.(" + identifier + ")"),
                    "TAG": new RegExp("^(" + identifier + "|[*])"),
                    "ATTR": new RegExp("^" + attributes),
                    "PSEUDO": new RegExp("^" + pseudos),
                    "CHILD": new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
                        "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
                        "*(\\d+)|))" + whitespace + "*\\)|)", "i"),
                    "bool": new RegExp("^(?:" + booleans + ")$", "i"),
                    // For use in libraries implementing .is()
                    // We use this for POS matching in `select`
                    "needsContext": new RegExp("^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
                        whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i")
                },

                rinputs = /^(?:input|select|textarea|button)$/i,
                rheader = /^h\d$/i,

                rnative = /^[^{]+\{\s*\[native \w/,

                // Easily-parseable/retrievable ID or TAG or CLASS selectors
                rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

                rsibling = /[+~]/,

                // CSS escapes
                // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
                runescape = new RegExp("\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig"),
                funescape = function (_, escaped, escapedWhitespace) {
                    var high = "0x" + escaped - 0x10000;
                    // NaN means non-codepoint
                    // Support: Firefox<24
                    // Workaround erroneous numeric interpretation of +"0x"
                    return high !== high || escapedWhitespace ?
                        escaped :
                        high < 0 ?
                            // BMP codepoint
                            String.fromCharCode(high + 0x10000) :
                            // Supplemental Plane codepoint (surrogate pair)
                            String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00);
                },

                // CSS string/identifier serialization
                // https://drafts.csswg.org/cssom/#common-serializing-idioms
                rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
                fcssescape = function (ch, asCodePoint) {
                    if (asCodePoint) {

                        // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
                        if (ch === "\0") {
                            return "\uFFFD";
                        }

                        // Control characters and (dependent upon position) numbers get escaped as code points
                        return ch.slice(0, -1) + "\\" + ch.charCodeAt(ch.length - 1).toString(16) + " ";
                    }

                    // Other potentially-special ASCII characters get backslash-escaped
                    return "\\" + ch;
                },

                // Used for iframes
                // See setDocument()
                // Removing the function wrapper causes a "Permission Denied"
                // error in IE
                unloadHandler = function () {
                    setDocument();
                },

                disabledAncestor = addCombinator(
                    function (elem) {
                        return elem.disabled === true && ("form" in elem || "label" in elem);
                    },
                    {dir: "parentNode", next: "legend"}
                );

// Optimize for push.apply( _, NodeList )
            try {
                push.apply(
                    (arr = slice.call(preferredDoc.childNodes)),
                    preferredDoc.childNodes
                );
                // Support: Android<4.0
                // Detect silently failing push.apply
                arr[preferredDoc.childNodes.length].nodeType;
            } catch (e) {
                push = {
                    apply: arr.length ?

                        // Leverage slice if possible
                        function (target, els) {
                            push_native.apply(target, slice.call(els));
                        } :

                        // Support: IE<9
                        // Otherwise append directly
                        function (target, els) {
                            var j = target.length,
                                i = 0;
                            // Can't trust NodeList.length
                            while ((target[j++] = els[i++])) {
                            }
                            target.length = j - 1;
                        }
                };
            }

            function Sizzle(selector, context, results, seed) {
                var m, i, elem, nid, match, groups, newSelector,
                    newContext = context && context.ownerDocument,

                    // nodeType defaults to 9, since context defaults to document
                    nodeType = context ? context.nodeType : 9;

                results = results || [];

                // Return early from calls with invalid selector or context
                if (typeof selector !== "string" || !selector ||
                    nodeType !== 1 && nodeType !== 9 && nodeType !== 11) {

                    return results;
                }

                // Try to shortcut find operations (as opposed to filters) in HTML documents
                if (!seed) {

                    if ((context ? context.ownerDocument || context : preferredDoc) !== document) {
                        setDocument(context);
                    }
                    context = context || document;

                    if (documentIsHTML) {

                        // If the selector is sufficiently simple, try using a "get*By*" DOM method
                        // (excepting DocumentFragment context, where the methods don't exist)
                        if (nodeType !== 11 && (match = rquickExpr.exec(selector))) {

                            // ID selector
                            if ((m = match[1])) {

                                // Document context
                                if (nodeType === 9) {
                                    if ((elem = context.getElementById(m))) {

                                        // Support: IE, Opera, Webkit
                                        // TODO: identify versions
                                        // getElementById can match elements by name instead of ID
                                        if (elem.id === m) {
                                            results.push(elem);
                                            return results;
                                        }
                                    } else {
                                        return results;
                                    }

                                    // Element context
                                } else {

                                    // Support: IE, Opera, Webkit
                                    // TODO: identify versions
                                    // getElementById can match elements by name instead of ID
                                    if (newContext && (elem = newContext.getElementById(m)) &&
                                        contains(context, elem) &&
                                        elem.id === m) {

                                        results.push(elem);
                                        return results;
                                    }
                                }

                                // Type selector
                            } else if (match[2]) {
                                push.apply(results, context.getElementsByTagName(selector));
                                return results;

                                // Class selector
                            } else if ((m = match[3]) && support.getElementsByClassName &&
                                context.getElementsByClassName) {

                                push.apply(results, context.getElementsByClassName(m));
                                return results;
                            }
                        }

                        // Take advantage of querySelectorAll
                        if (support.qsa &&
                            !compilerCache[selector + " "] &&
                            (!rbuggyQSA || !rbuggyQSA.test(selector))) {

                            if (nodeType !== 1) {
                                newContext = context;
                                newSelector = selector;

                                // qSA looks outside Element context, which is not what we want
                                // Thanks to Andrew Dupont for this workaround technique
                                // Support: IE <=8
                                // Exclude object elements
                            } else if (context.nodeName.toLowerCase() !== "object") {

                                // Capture the context ID, setting it first if necessary
                                if ((nid = context.getAttribute("id"))) {
                                    nid = nid.replace(rcssescape, fcssescape);
                                } else {
                                    context.setAttribute("id", (nid = expando));
                                }

                                // Prefix every selector in the list
                                groups = tokenize(selector);
                                i = groups.length;
                                while (i--) {
                                    groups[i] = "#" + nid + " " + toSelector(groups[i]);
                                }
                                newSelector = groups.join(",");

                                // Expand context for sibling selectors
                                newContext = rsibling.test(selector) && testContext(context.parentNode) ||
                                    context;
                            }

                            if (newSelector) {
                                try {
                                    push.apply(results,
                                        newContext.querySelectorAll(newSelector)
                                    );
                                    return results;
                                } catch (qsaError) {
                                } finally {
                                    if (nid === expando) {
                                        context.removeAttribute("id");
                                    }
                                }
                            }
                        }
                    }
                }

                // All others
                return select(selector.replace(rtrim, "$1"), context, results, seed);
            }

            /**
             * Create key-value caches of limited size
             * @returns {function(string, object)} Returns the Object data after storing it on itself with
             *    property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
             *    deleting the oldest entry
             */
            function createCache() {
                var keys = [];

                function cache(key, value) {
                    // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
                    if (keys.push(key + " ") > Expr.cacheLength) {
                        // Only keep the most recent entries
                        delete cache[keys.shift()];
                    }
                    return (cache[key + " "] = value);
                }

                return cache;
            }

            /**
             * Mark a function for special use by Sizzle
             * @param {Function} fn The function to mark
             */
            function markFunction(fn) {
                fn[expando] = true;
                return fn;
            }

            /**
             * Support testing using an element
             * @param {Function} fn Passed the created element and returns a boolean result
             */
            function assert(fn) {
                var el = document.createElement("fieldset");

                try {
                    return !!fn(el);
                } catch (e) {
                    return false;
                } finally {
                    // Remove from its parent by default
                    if (el.parentNode) {
                        el.parentNode.removeChild(el);
                    }
                    // release memory in IE
                    el = null;
                }
            }

            /**
             * Adds the same handler for all of the specified attrs
             * @param {String} attrs Pipe-separated list of attributes
             * @param {Function} handler The method that will be applied
             */
            function addHandle(attrs, handler) {
                var arr = attrs.split("|"),
                    i = arr.length;

                while (i--) {
                    Expr.attrHandle[arr[i]] = handler;
                }
            }

            /**
             * Checks document order of two siblings
             * @param {Element} a
             * @param {Element} b
             * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
             */
            function siblingCheck(a, b) {
                var cur = b && a,
                    diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
                        a.sourceIndex - b.sourceIndex;

                // Use IE sourceIndex if available on both nodes
                if (diff) {
                    return diff;
                }

                // Check if b follows a
                if (cur) {
                    while ((cur = cur.nextSibling)) {
                        if (cur === b) {
                            return -1;
                        }
                    }
                }

                return a ? 1 : -1;
            }

            /**
             * Returns a function to use in pseudos for input types
             * @param {String} type
             */
            function createInputPseudo(type) {
                return function (elem) {
                    var name = elem.nodeName.toLowerCase();
                    return name === "input" && elem.type === type;
                };
            }

            /**
             * Returns a function to use in pseudos for buttons
             * @param {String} type
             */
            function createButtonPseudo(type) {
                return function (elem) {
                    var name = elem.nodeName.toLowerCase();
                    return (name === "input" || name === "button") && elem.type === type;
                };
            }

            /**
             * Returns a function to use in pseudos for :enabled/:disabled
             * @param {Boolean} disabled true for :disabled; false for :enabled
             */
            function createDisabledPseudo(disabled) {

                // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
                return function (elem) {

                    // Only certain elements can match :enabled or :disabled
                    // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
                    // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
                    if ("form" in elem) {

                        // Check for inherited disabledness on relevant non-disabled elements:
                        // * listed form-associated elements in a disabled fieldset
                        //   https://html.spec.whatwg.org/multipage/forms.html#category-listed
                        //   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
                        // * option elements in a disabled optgroup
                        //   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
                        // All such elements have a "form" property.
                        if (elem.parentNode && elem.disabled === false) {

                            // Option elements defer to a parent optgroup if present
                            if ("label" in elem) {
                                if ("label" in elem.parentNode) {
                                    return elem.parentNode.disabled === disabled;
                                } else {
                                    return elem.disabled === disabled;
                                }
                            }

                            // Support: IE 6 - 11
                            // Use the isDisabled shortcut property to check for disabled fieldset ancestors
                            return elem.isDisabled === disabled ||

                                // Where there is no isDisabled, check manually
                                /* jshint -W018 */
                                elem.isDisabled !== !disabled &&
                                disabledAncestor(elem) === disabled;
                        }

                        return elem.disabled === disabled;

                        // Try to winnow out elements that can't be disabled before trusting the disabled property.
                        // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
                        // even exist on them, let alone have a boolean value.
                    } else if ("label" in elem) {
                        return elem.disabled === disabled;
                    }

                    // Remaining elements are neither :enabled nor :disabled
                    return false;
                };
            }

            /**
             * Returns a function to use in pseudos for positionals
             * @param {Function} fn
             */
            function createPositionalPseudo(fn) {
                return markFunction(function (argument) {
                    argument = +argument;
                    return markFunction(function (seed, matches) {
                        var j,
                            matchIndexes = fn([], seed.length, argument),
                            i = matchIndexes.length;

                        // Match elements found at the specified indexes
                        while (i--) {
                            if (seed[(j = matchIndexes[i])]) {
                                seed[j] = !(matches[j] = seed[j]);
                            }
                        }
                    });
                });
            }

            /**
             * Checks a node for validity as a Sizzle context
             * @param {Element|Object=} context
             * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
             */
            function testContext(context) {
                return context && typeof context.getElementsByTagName !== "undefined" && context;
            }

// Expose support vars for convenience
            support = Sizzle.support = {};

            /**
             * Detects XML nodes
             * @param {Element|Object} elem An element or a document
             * @returns {Boolean} True iff elem is a non-HTML XML node
             */
            isXML = Sizzle.isXML = function (elem) {
                // documentElement is verified for cases where it doesn't yet exist
                // (such as loading iframes in IE - #4833)
                var documentElement = elem && (elem.ownerDocument || elem).documentElement;
                return documentElement ? documentElement.nodeName !== "HTML" : false;
            };

            /**
             * Sets document-related variables once based on the current document
             * @param {Element|Object} [doc] An element or document object to use to set the document
             * @returns {Object} Returns the current document
             */
            setDocument = Sizzle.setDocument = function (node) {
                var hasCompare, subWindow,
                    doc = node ? node.ownerDocument || node : preferredDoc;

                // Return early if doc is invalid or already selected
                if (doc === document || doc.nodeType !== 9 || !doc.documentElement) {
                    return document;
                }

                // Update global variables
                document = doc;
                docElem = document.documentElement;
                documentIsHTML = !isXML(document);

                // Support: IE 9-11, Edge
                // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
                if (preferredDoc !== document &&
                    (subWindow = document.defaultView) && subWindow.top !== subWindow) {

                    // Support: IE 11, Edge
                    if (subWindow.addEventListener) {
                        subWindow.addEventListener("unload", unloadHandler, false);

                        // Support: IE 9 - 10 only
                    } else if (subWindow.attachEvent) {
                        subWindow.attachEvent("onunload", unloadHandler);
                    }
                }

                /* Attributes
	---------------------------------------------------------------------- */

                // Support: IE<8
                // Verify that getAttribute really returns attributes and not properties
                // (excepting IE8 booleans)
                support.attributes = assert(function (el) {
                    el.className = "i";
                    return !el.getAttribute("className");
                });

                /* getElement(s)By*
	---------------------------------------------------------------------- */

                // Check if getElementsByTagName("*") returns only elements
                support.getElementsByTagName = assert(function (el) {
                    el.appendChild(document.createComment(""));
                    return !el.getElementsByTagName("*").length;
                });

                // Support: IE<9
                support.getElementsByClassName = rnative.test(document.getElementsByClassName);

                // Support: IE<10
                // Check if getElementById returns elements by name
                // The broken getElementById methods don't pick up programmatically-set names,
                // so use a roundabout getElementsByName test
                support.getById = assert(function (el) {
                    docElem.appendChild(el).id = expando;
                    return !document.getElementsByName || !document.getElementsByName(expando).length;
                });

                // ID filter and find
                if (support.getById) {
                    Expr.filter["ID"] = function (id) {
                        var attrId = id.replace(runescape, funescape);
                        return function (elem) {
                            return elem.getAttribute("id") === attrId;
                        };
                    };
                    Expr.find["ID"] = function (id, context) {
                        if (typeof context.getElementById !== "undefined" && documentIsHTML) {
                            var elem = context.getElementById(id);
                            return elem ? [elem] : [];
                        }
                    };
                } else {
                    Expr.filter["ID"] = function (id) {
                        var attrId = id.replace(runescape, funescape);
                        return function (elem) {
                            var node = typeof elem.getAttributeNode !== "undefined" &&
                                elem.getAttributeNode("id");
                            return node && node.value === attrId;
                        };
                    };

                    // Support: IE 6 - 7 only
                    // getElementById is not reliable as a find shortcut
                    Expr.find["ID"] = function (id, context) {
                        if (typeof context.getElementById !== "undefined" && documentIsHTML) {
                            var node, i, elems,
                                elem = context.getElementById(id);

                            if (elem) {

                                // Verify the id attribute
                                node = elem.getAttributeNode("id");
                                if (node && node.value === id) {
                                    return [elem];
                                }

                                // Fall back on getElementsByName
                                elems = context.getElementsByName(id);
                                i = 0;
                                while ((elem = elems[i++])) {
                                    node = elem.getAttributeNode("id");
                                    if (node && node.value === id) {
                                        return [elem];
                                    }
                                }
                            }

                            return [];
                        }
                    };
                }

                // Tag
                Expr.find["TAG"] = support.getElementsByTagName ?
                    function (tag, context) {
                        if (typeof context.getElementsByTagName !== "undefined") {
                            return context.getElementsByTagName(tag);

                            // DocumentFragment nodes don't have gEBTN
                        } else if (support.qsa) {
                            return context.querySelectorAll(tag);
                        }
                    } :

                    function (tag, context) {
                        var elem,
                            tmp = [],
                            i = 0,
                            // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
                            results = context.getElementsByTagName(tag);

                        // Filter out possible comments
                        if (tag === "*") {
                            while ((elem = results[i++])) {
                                if (elem.nodeType === 1) {
                                    tmp.push(elem);
                                }
                            }

                            return tmp;
                        }
                        return results;
                    };

                // Class
                Expr.find["CLASS"] = support.getElementsByClassName && function (className, context) {
                    if (typeof context.getElementsByClassName !== "undefined" && documentIsHTML) {
                        return context.getElementsByClassName(className);
                    }
                };

                /* QSA/matchesSelector
	---------------------------------------------------------------------- */

                // QSA and matchesSelector support

                // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
                rbuggyMatches = [];

                // qSa(:focus) reports false when true (Chrome 21)
                // We allow this because of a bug in IE8/9 that throws an error
                // whenever `document.activeElement` is accessed on an iframe
                // So, we allow :focus to pass through QSA all the time to avoid the IE error
                // See https://bugs.jquery.com/ticket/13378
                rbuggyQSA = [];

                if ((support.qsa = rnative.test(document.querySelectorAll))) {
                    // Build QSA regex
                    // Regex strategy adopted from Diego Perini
                    assert(function (el) {
                        // Select is set to empty string on purpose
                        // This is to test IE's treatment of not explicitly
                        // setting a boolean content attribute,
                        // since its presence should be enough
                        // https://bugs.jquery.com/ticket/12359
                        docElem.appendChild(el).innerHTML = "<a id='" + expando + "'></a>" +
                            "<select id='" + expando + "-\r\\' msallowcapture=''>" +
                            "<option selected=''></option></select>";

                        // Support: IE8, Opera 11-12.16
                        // Nothing should be selected when empty strings follow ^= or $= or *=
                        // The test attribute must be unknown in Opera but "safe" for WinRT
                        // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
                        if (el.querySelectorAll("[msallowcapture^='']").length) {
                            rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")");
                        }

                        // Support: IE8
                        // Boolean attributes and "value" are not treated correctly
                        if (!el.querySelectorAll("[selected]").length) {
                            rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")");
                        }

                        // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
                        if (!el.querySelectorAll("[id~=" + expando + "-]").length) {
                            rbuggyQSA.push("~=");
                        }

                        // Webkit/Opera - :checked should return selected option elements
                        // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
                        // IE8 throws error here and will not see later tests
                        if (!el.querySelectorAll(":checked").length) {
                            rbuggyQSA.push(":checked");
                        }

                        // Support: Safari 8+, iOS 8+
                        // https://bugs.webkit.org/show_bug.cgi?id=136851
                        // In-page `selector#id sibling-combinator selector` fails
                        if (!el.querySelectorAll("a#" + expando + "+*").length) {
                            rbuggyQSA.push(".#.+[+~]");
                        }
                    });

                    assert(function (el) {
                        el.innerHTML = "<a href='' disabled='disabled'></a>" +
                            "<select disabled='disabled'><option/></select>";

                        // Support: Windows 8 Native Apps
                        // The type and name attributes are restricted during .innerHTML assignment
                        var input = document.createElement("input");
                        input.setAttribute("type", "hidden");
                        el.appendChild(input).setAttribute("name", "D");

                        // Support: IE8
                        // Enforce case-sensitivity of name attribute
                        if (el.querySelectorAll("[name=d]").length) {
                            rbuggyQSA.push("name" + whitespace + "*[*^$|!~]?=");
                        }

                        // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
                        // IE8 throws error here and will not see later tests
                        if (el.querySelectorAll(":enabled").length !== 2) {
                            rbuggyQSA.push(":enabled", ":disabled");
                        }

                        // Support: IE9-11+
                        // IE's :disabled selector does not pick up the children of disabled fieldsets
                        docElem.appendChild(el).disabled = true;
                        if (el.querySelectorAll(":disabled").length !== 2) {
                            rbuggyQSA.push(":enabled", ":disabled");
                        }

                        // Opera 10-11 does not throw on post-comma invalid pseudos
                        el.querySelectorAll("*,:x");
                        rbuggyQSA.push(",.*:");
                    });
                }

                if ((support.matchesSelector = rnative.test((matches = docElem.matches ||
                        docElem.webkitMatchesSelector ||
                        docElem.mozMatchesSelector ||
                        docElem.oMatchesSelector ||
                        docElem.msMatchesSelector)))) {

                    assert(function (el) {
                        // Check to see if it's possible to do matchesSelector
                        // on a disconnected node (IE 9)
                        support.disconnectedMatch = matches.call(el, "*");

                        // This should fail with an exception
                        // Gecko does not error, returns false instead
                        matches.call(el, "[s!='']:x");
                        rbuggyMatches.push("!=", pseudos);
                    });
                }

                rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|"));
                rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join("|"));

                /* Contains
	---------------------------------------------------------------------- */
                hasCompare = rnative.test(docElem.compareDocumentPosition);

                // Element contains another
                // Purposefully self-exclusive
                // As in, an element does not contain itself
                contains = hasCompare || rnative.test(docElem.contains) ?
                    function (a, b) {
                        var adown = a.nodeType === 9 ? a.documentElement : a,
                            bup = b && b.parentNode;
                        return a === bup || !!(bup && bup.nodeType === 1 && (
                            adown.contains ?
                                adown.contains(bup) :
                                a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16
                        ));
                    } :
                    function (a, b) {
                        if (b) {
                            while ((b = b.parentNode)) {
                                if (b === a) {
                                    return true;
                                }
                            }
                        }
                        return false;
                    };

                /* Sorting
	---------------------------------------------------------------------- */

                // Document order sorting
                sortOrder = hasCompare ?
                    function (a, b) {

                        // Flag for duplicate removal
                        if (a === b) {
                            hasDuplicate = true;
                            return 0;
                        }

                        // Sort on method existence if only one input has compareDocumentPosition
                        var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
                        if (compare) {
                            return compare;
                        }

                        // Calculate position if both inputs belong to the same document
                        compare = (a.ownerDocument || a) === (b.ownerDocument || b) ?
                            a.compareDocumentPosition(b) :

                            // Otherwise we know they are disconnected
                            1;

                        // Disconnected nodes
                        if (compare & 1 ||
                            (!support.sortDetached && b.compareDocumentPosition(a) === compare)) {

                            // Choose the first element that is related to our preferred document
                            if (a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a)) {
                                return -1;
                            }
                            if (b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b)) {
                                return 1;
                            }

                            // Maintain original order
                            return sortInput ?
                                (indexOf(sortInput, a) - indexOf(sortInput, b)) :
                                0;
                        }

                        return compare & 4 ? -1 : 1;
                    } :
                    function (a, b) {
                        // Exit early if the nodes are identical
                        if (a === b) {
                            hasDuplicate = true;
                            return 0;
                        }

                        var cur,
                            i = 0,
                            aup = a.parentNode,
                            bup = b.parentNode,
                            ap = [a],
                            bp = [b];

                        // Parentless nodes are either documents or disconnected
                        if (!aup || !bup) {
                            return a === document ? -1 :
                                b === document ? 1 :
                                    aup ? -1 :
                                        bup ? 1 :
                                            sortInput ?
                                                (indexOf(sortInput, a) - indexOf(sortInput, b)) :
                                                0;

                            // If the nodes are siblings, we can do a quick check
                        } else if (aup === bup) {
                            return siblingCheck(a, b);
                        }

                        // Otherwise we need full lists of their ancestors for comparison
                        cur = a;
                        while ((cur = cur.parentNode)) {
                            ap.unshift(cur);
                        }
                        cur = b;
                        while ((cur = cur.parentNode)) {
                            bp.unshift(cur);
                        }

                        // Walk down the tree looking for a discrepancy
                        while (ap[i] === bp[i]) {
                            i++;
                        }

                        return i ?
                            // Do a sibling check if the nodes have a common ancestor
                            siblingCheck(ap[i], bp[i]) :

                            // Otherwise nodes in our document sort first
                            ap[i] === preferredDoc ? -1 :
                                bp[i] === preferredDoc ? 1 :
                                    0;
                    };

                return document;
            };

            Sizzle.matches = function (expr, elements) {
                return Sizzle(expr, null, null, elements);
            };

            Sizzle.matchesSelector = function (elem, expr) {
                // Set document vars if needed
                if ((elem.ownerDocument || elem) !== document) {
                    setDocument(elem);
                }

                // Make sure that attribute selectors are quoted
                expr = expr.replace(rattributeQuotes, "='$1']");

                if (support.matchesSelector && documentIsHTML &&
                    !compilerCache[expr + " "] &&
                    (!rbuggyMatches || !rbuggyMatches.test(expr)) &&
                    (!rbuggyQSA || !rbuggyQSA.test(expr))) {

                    try {
                        var ret = matches.call(elem, expr);

                        // IE 9's matchesSelector returns false on disconnected nodes
                        if (ret || support.disconnectedMatch ||
                            // As well, disconnected nodes are said to be in a document
                            // fragment in IE 9
                            elem.document && elem.document.nodeType !== 11) {
                            return ret;
                        }
                    } catch (e) {
                    }
                }

                return Sizzle(expr, document, null, [elem]).length > 0;
            };

            Sizzle.contains = function (context, elem) {
                // Set document vars if needed
                if ((context.ownerDocument || context) !== document) {
                    setDocument(context);
                }
                return contains(context, elem);
            };

            Sizzle.attr = function (elem, name) {
                // Set document vars if needed
                if ((elem.ownerDocument || elem) !== document) {
                    setDocument(elem);
                }

                var fn = Expr.attrHandle[name.toLowerCase()],
                    // Don't get fooled by Object.prototype properties (jQuery #13807)
                    val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ?
                        fn(elem, name, !documentIsHTML) :
                        undefined;

                return val !== undefined ?
                    val :
                    support.attributes || !documentIsHTML ?
                        elem.getAttribute(name) :
                        (val = elem.getAttributeNode(name)) && val.specified ?
                            val.value :
                            null;
            };

            Sizzle.escape = function (sel) {
                return (sel + "").replace(rcssescape, fcssescape);
            };

            Sizzle.error = function (msg) {
                throw new Error("Syntax error, unrecognized expression: " + msg);
            };

            /**
             * Document sorting and removing duplicates
             * @param {ArrayLike} results
             */
            Sizzle.uniqueSort = function (results) {
                var elem,
                    duplicates = [],
                    j = 0,
                    i = 0;

                // Unless we *know* we can detect duplicates, assume their presence
                hasDuplicate = !support.detectDuplicates;
                sortInput = !support.sortStable && results.slice(0);
                results.sort(sortOrder);

                if (hasDuplicate) {
                    while ((elem = results[i++])) {
                        if (elem === results[i]) {
                            j = duplicates.push(i);
                        }
                    }
                    while (j--) {
                        results.splice(duplicates[j], 1);
                    }
                }

                // Clear input after sorting to release objects
                // See https://github.com/jquery/sizzle/pull/225
                sortInput = null;

                return results;
            };

            /**
             * Utility function for retrieving the text value of an array of DOM nodes
             * @param {Array|Element} elem
             */
            getText = Sizzle.getText = function (elem) {
                var node,
                    ret = "",
                    i = 0,
                    nodeType = elem.nodeType;

                if (!nodeType) {
                    // If no nodeType, this is expected to be an array
                    while ((node = elem[i++])) {
                        // Do not traverse comment nodes
                        ret += getText(node);
                    }
                } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) {
                    // Use textContent for elements
                    // innerText usage removed for consistency of new lines (jQuery #11153)
                    if (typeof elem.textContent === "string") {
                        return elem.textContent;
                    } else {
                        // Traverse its children
                        for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
                            ret += getText(elem);
                        }
                    }
                } else if (nodeType === 3 || nodeType === 4) {
                    return elem.nodeValue;
                }
                // Do not include comment or processing instruction nodes

                return ret;
            };

            Expr = Sizzle.selectors = {

                // Can be adjusted by the user
                cacheLength: 50,

                createPseudo: markFunction,

                match: matchExpr,

                attrHandle: {},

                find: {},

                relative: {
                    ">": {dir: "parentNode", first: true},
                    " ": {dir: "parentNode"},
                    "+": {dir: "previousSibling", first: true},
                    "~": {dir: "previousSibling"}
                },

                preFilter: {
                    "ATTR": function (match) {
                        match[1] = match[1].replace(runescape, funescape);

                        // Move the given value to match[3] whether quoted or unquoted
                        match[3] = (match[3] || match[4] || match[5] || "").replace(runescape, funescape);

                        if (match[2] === "~=") {
                            match[3] = " " + match[3] + " ";
                        }

                        return match.slice(0, 4);
                    },

                    "CHILD": function (match) {
                        /* matches from matchExpr["CHILD"]
				1 type (only|nth|...)
				2 what (child|of-type)
				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
				4 xn-component of xn+y argument ([+-]?\d*n|)
				5 sign of xn-component
				6 x of xn-component
				7 sign of y-component
				8 y of y-component
			*/
                        match[1] = match[1].toLowerCase();

                        if (match[1].slice(0, 3) === "nth") {
                            // nth-* requires argument
                            if (!match[3]) {
                                Sizzle.error(match[0]);
                            }

                            // numeric x and y parameters for Expr.filter.CHILD
                            // remember that false/true cast respectively to 0/1
                            match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === "even" || match[3] === "odd"));
                            match[5] = +((match[7] + match[8]) || match[3] === "odd");

                            // other types prohibit arguments
                        } else if (match[3]) {
                            Sizzle.error(match[0]);
                        }

                        return match;
                    },

                    "PSEUDO": function (match) {
                        var excess,
                            unquoted = !match[6] && match[2];

                        if (matchExpr["CHILD"].test(match[0])) {
                            return null;
                        }

                        // Accept quoted arguments as-is
                        if (match[3]) {
                            match[2] = match[4] || match[5] || "";

                            // Strip excess characters from unquoted arguments
                        } else if (unquoted && rpseudo.test(unquoted) &&
                            // Get excess from tokenize (recursively)
                            (excess = tokenize(unquoted, true)) &&
                            // advance to the next closing parenthesis
                            (excess = unquoted.indexOf(")", unquoted.length - excess) - unquoted.length)) {

                            // excess is a negative index
                            match[0] = match[0].slice(0, excess);
                            match[2] = unquoted.slice(0, excess);
                        }

                        // Return only captures needed by the pseudo filter method (type and argument)
                        return match.slice(0, 3);
                    }
                },

                filter: {

                    "TAG": function (nodeNameSelector) {
                        var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();
                        return nodeNameSelector === "*" ?
                            function () {
                                return true;
                            } :
                            function (elem) {
                                return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
                            };
                    },

                    "CLASS": function (className) {
                        var pattern = classCache[className + " "];

                        return pattern ||
                            (pattern = new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)")) &&
                            classCache(className, function (elem) {
                                return pattern.test(typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "");
                            });
                    },

                    "ATTR": function (name, operator, check) {
                        return function (elem) {
                            var result = Sizzle.attr(elem, name);

                            if (result == null) {
                                return operator === "!=";
                            }
                            if (!operator) {
                                return true;
                            }

                            result += "";

                            return operator === "=" ? result === check :
                                operator === "!=" ? result !== check :
                                    operator === "^=" ? check && result.indexOf(check) === 0 :
                                        operator === "*=" ? check && result.indexOf(check) > -1 :
                                            operator === "$=" ? check && result.slice(-check.length) === check :
                                                operator === "~=" ? (" " + result.replace(rwhitespace, " ") + " ").indexOf(check) > -1 :
                                                    operator === "|=" ? result === check || result.slice(0, check.length + 1) === check + "-" :
                                                        false;
                        };
                    },

                    "CHILD": function (type, what, argument, first, last) {
                        var simple = type.slice(0, 3) !== "nth",
                            forward = type.slice(-4) !== "last",
                            ofType = what === "of-type";

                        return first === 1 && last === 0 ?

                            // Shortcut for :nth-*(n)
                            function (elem) {
                                return !!elem.parentNode;
                            } :

                            function (elem, context, xml) {
                                var cache, uniqueCache, outerCache, node, nodeIndex, start,
                                    dir = simple !== forward ? "nextSibling" : "previousSibling",
                                    parent = elem.parentNode,
                                    name = ofType && elem.nodeName.toLowerCase(),
                                    useCache = !xml && !ofType,
                                    diff = false;

                                if (parent) {

                                    // :(first|last|only)-(child|of-type)
                                    if (simple) {
                                        while (dir) {
                                            node = elem;
                                            while ((node = node[dir])) {
                                                if (ofType ?
                                                        node.nodeName.toLowerCase() === name :
                                                        node.nodeType === 1) {

                                                    return false;
                                                }
                                            }
                                            // Reverse direction for :only-* (if we haven't yet done so)
                                            start = dir = type === "only" && !start && "nextSibling";
                                        }
                                        return true;
                                    }

                                    start = [forward ? parent.firstChild : parent.lastChild];

                                    // non-xml :nth-child(...) stores cache data on `parent`
                                    if (forward && useCache) {

                                        // Seek `elem` from a previously-cached index

                                        // ...in a gzip-friendly way
                                        node = parent;
                                        outerCache = node[expando] || (node[expando] = {});

                                        // Support: IE <9 only
                                        // Defend against cloned attroperties (jQuery gh-1709)
                                        uniqueCache = outerCache[node.uniqueID] ||
                                            (outerCache[node.uniqueID] = {});

                                        cache = uniqueCache[type] || [];
                                        nodeIndex = cache[0] === dirruns && cache[1];
                                        diff = nodeIndex && cache[2];
                                        node = nodeIndex && parent.childNodes[nodeIndex];

                                        while ((node = ++nodeIndex && node && node[dir] ||

                                            // Fallback to seeking `elem` from the start
                                            (diff = nodeIndex = 0) || start.pop())) {

                                            // When found, cache indexes on `parent` and break
                                            if (node.nodeType === 1 && ++diff && node === elem) {
                                                uniqueCache[type] = [dirruns, nodeIndex, diff];
                                                break;
                                            }
                                        }

                                    } else {
                                        // Use previously-cached element index if available
                                        if (useCache) {
                                            // ...in a gzip-friendly way
                                            node = elem;
                                            outerCache = node[expando] || (node[expando] = {});

                                            // Support: IE <9 only
                                            // Defend against cloned attroperties (jQuery gh-1709)
                                            uniqueCache = outerCache[node.uniqueID] ||
                                                (outerCache[node.uniqueID] = {});

                                            cache = uniqueCache[type] || [];
                                            nodeIndex = cache[0] === dirruns && cache[1];
                                            diff = nodeIndex;
                                        }

                                        // xml :nth-child(...)
                                        // or :nth-last-child(...) or :nth(-last)?-of-type(...)
                                        if (diff === false) {
                                            // Use the same loop as above to seek `elem` from the start
                                            while ((node = ++nodeIndex && node && node[dir] ||
                                                (diff = nodeIndex = 0) || start.pop())) {

                                                if ((ofType ?
                                                        node.nodeName.toLowerCase() === name :
                                                        node.nodeType === 1) &&
                                                    ++diff) {

                                                    // Cache the index of each encountered element
                                                    if (useCache) {
                                                        outerCache = node[expando] || (node[expando] = {});

                                                        // Support: IE <9 only
                                                        // Defend against cloned attroperties (jQuery gh-1709)
                                                        uniqueCache = outerCache[node.uniqueID] ||
                                                            (outerCache[node.uniqueID] = {});

                                                        uniqueCache[type] = [dirruns, diff];
                                                    }

                                                    if (node === elem) {
                                                        break;
                                                    }
                                                }
                                            }
                                        }
                                    }

                                    // Incorporate the offset, then check against cycle size
                                    diff -= last;
                                    return diff === first || (diff % first === 0 && diff / first >= 0);
                                }
                            };
                    },

                    "PSEUDO": function (pseudo, argument) {
                        // pseudo-class names are case-insensitive
                        // http://www.w3.org/TR/selectors/#pseudo-classes
                        // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
                        // Remember that setFilters inherits from pseudos
                        var args,
                            fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] ||
                                Sizzle.error("unsupported pseudo: " + pseudo);

                        // The user may use createPseudo to indicate that
                        // arguments are needed to create the filter function
                        // just as Sizzle does
                        if (fn[expando]) {
                            return fn(argument);
                        }

                        // But maintain support for old signatures
                        if (fn.length > 1) {
                            args = [pseudo, pseudo, "", argument];
                            return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ?
                                markFunction(function (seed, matches) {
                                    var idx,
                                        matched = fn(seed, argument),
                                        i = matched.length;
                                    while (i--) {
                                        idx = indexOf(seed, matched[i]);
                                        seed[idx] = !(matches[idx] = matched[i]);
                                    }
                                }) :
                                function (elem) {
                                    return fn(elem, 0, args);
                                };
                        }

                        return fn;
                    }
                },

                pseudos: {
                    // Potentially complex pseudos
                    "not": markFunction(function (selector) {
                        // Trim the selector passed to compile
                        // to avoid treating leading and trailing
                        // spaces as combinators
                        var input = [],
                            results = [],
                            matcher = compile(selector.replace(rtrim, "$1"));

                        return matcher[expando] ?
                            markFunction(function (seed, matches, context, xml) {
                                var elem,
                                    unmatched = matcher(seed, null, xml, []),
                                    i = seed.length;

                                // Match elements unmatched by `matcher`
                                while (i--) {
                                    if ((elem = unmatched[i])) {
                                        seed[i] = !(matches[i] = elem);
                                    }
                                }
                            }) :
                            function (elem, context, xml) {
                                input[0] = elem;
                                matcher(input, null, xml, results);
                                // Don't keep the element (issue #299)
                                input[0] = null;
                                return !results.pop();
                            };
                    }),

                    "has": markFunction(function (selector) {
                        return function (elem) {
                            return Sizzle(selector, elem).length > 0;
                        };
                    }),

                    "contains": markFunction(function (text) {
                        text = text.replace(runescape, funescape);
                        return function (elem) {
                            return (elem.textContent || elem.innerText || getText(elem)).indexOf(text) > -1;
                        };
                    }),

                    // "Whether an element is represented by a :lang() selector
                    // is based solely on the element's language value
                    // being equal to the identifier C,
                    // or beginning with the identifier C immediately followed by "-".
                    // The matching of C against the element's language value is performed case-insensitively.
                    // The identifier C does not have to be a valid language name."
                    // http://www.w3.org/TR/selectors/#lang-pseudo
                    "lang": markFunction(function (lang) {
                        // lang value must be a valid identifier
                        if (!ridentifier.test(lang || "")) {
                            Sizzle.error("unsupported lang: " + lang);
                        }
                        lang = lang.replace(runescape, funescape).toLowerCase();
                        return function (elem) {
                            var elemLang;
                            do {
                                if ((elemLang = documentIsHTML ?
                                        elem.lang :
                                        elem.getAttribute("xml:lang") || elem.getAttribute("lang"))) {

                                    elemLang = elemLang.toLowerCase();
                                    return elemLang === lang || elemLang.indexOf(lang + "-") === 0;
                                }
                            } while ((elem = elem.parentNode) && elem.nodeType === 1);
                            return false;
                        };
                    }),

                    // Miscellaneous
                    "target": function (elem) {
                        var hash = window.location && window.location.hash;
                        return hash && hash.slice(1) === elem.id;
                    },

                    "root": function (elem) {
                        return elem === docElem;
                    },

                    "focus": function (elem) {
                        return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
                    },

                    // Boolean properties
                    "enabled": createDisabledPseudo(false),
                    "disabled": createDisabledPseudo(true),

                    "checked": function (elem) {
                        // In CSS3, :checked should return both checked and selected elements
                        // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
                        var nodeName = elem.nodeName.toLowerCase();
                        return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
                    },

                    "selected": function (elem) {
                        // Accessing this property makes selected-by-default
                        // options in Safari work properly
                        if (elem.parentNode) {
                            elem.parentNode.selectedIndex;
                        }

                        return elem.selected === true;
                    },

                    // Contents
                    "empty": function (elem) {
                        // http://www.w3.org/TR/selectors/#empty-pseudo
                        // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
                        //   but not by others (comment: 8; processing instruction: 7; etc.)
                        // nodeType < 6 works because attributes (2) do not appear as children
                        for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
                            if (elem.nodeType < 6) {
                                return false;
                            }
                        }
                        return true;
                    },

                    "parent": function (elem) {
                        return !Expr.pseudos["empty"](elem);
                    },

                    // Element/input types
                    "header": function (elem) {
                        return rheader.test(elem.nodeName);
                    },

                    "input": function (elem) {
                        return rinputs.test(elem.nodeName);
                    },

                    "button": function (elem) {
                        var name = elem.nodeName.toLowerCase();
                        return name === "input" && elem.type === "button" || name === "button";
                    },

                    "text": function (elem) {
                        var attr;
                        return elem.nodeName.toLowerCase() === "input" &&
                            elem.type === "text" &&

                            // Support: IE<8
                            // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
                            ((attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text");
                    },

                    // Position-in-collection
                    "first": createPositionalPseudo(function () {
                        return [0];
                    }),

                    "last": createPositionalPseudo(function (matchIndexes, length) {
                        return [length - 1];
                    }),

                    "eq": createPositionalPseudo(function (matchIndexes, length, argument) {
                        return [argument < 0 ? argument + length : argument];
                    }),

                    "even": createPositionalPseudo(function (matchIndexes, length) {
                        var i = 0;
                        for (; i < length; i += 2) {
                            matchIndexes.push(i);
                        }
                        return matchIndexes;
                    }),

                    "odd": createPositionalPseudo(function (matchIndexes, length) {
                        var i = 1;
                        for (; i < length; i += 2) {
                            matchIndexes.push(i);
                        }
                        return matchIndexes;
                    }),

                    "lt": createPositionalPseudo(function (matchIndexes, length, argument) {
                        var i = argument < 0 ? argument + length : argument;
                        for (; --i >= 0;) {
                            matchIndexes.push(i);
                        }
                        return matchIndexes;
                    }),

                    "gt": createPositionalPseudo(function (matchIndexes, length, argument) {
                        var i = argument < 0 ? argument + length : argument;
                        for (; ++i < length;) {
                            matchIndexes.push(i);
                        }
                        return matchIndexes;
                    })
                }
            };

            Expr.pseudos["nth"] = Expr.pseudos["eq"];

// Add button/input type pseudos
            for (i in {radio: true, checkbox: true, file: true, password: true, image: true}) {
                Expr.pseudos[i] = createInputPseudo(i);
            }
            for (i in {submit: true, reset: true}) {
                Expr.pseudos[i] = createButtonPseudo(i);
            }

// Easy API for creating new setFilters
            function setFilters() {
            }

            setFilters.prototype = Expr.filters = Expr.pseudos;
            Expr.setFilters = new setFilters();

            tokenize = Sizzle.tokenize = function (selector, parseOnly) {
                var matched, match, tokens, type,
                    soFar, groups, preFilters,
                    cached = tokenCache[selector + " "];

                if (cached) {
                    return parseOnly ? 0 : cached.slice(0);
                }

                soFar = selector;
                groups = [];
                preFilters = Expr.preFilter;

                while (soFar) {

                    // Comma and first run
                    if (!matched || (match = rcomma.exec(soFar))) {
                        if (match) {
                            // Don't consume trailing commas as valid
                            soFar = soFar.slice(match[0].length) || soFar;
                        }
                        groups.push((tokens = []));
                    }

                    matched = false;

                    // Combinators
                    if ((match = rcombinators.exec(soFar))) {
                        matched = match.shift();
                        tokens.push({
                            value: matched,
                            // Cast descendant combinators to space
                            type: match[0].replace(rtrim, " ")
                        });
                        soFar = soFar.slice(matched.length);
                    }

                    // Filters
                    for (type in Expr.filter) {
                        if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] ||
                                (match = preFilters[type](match)))) {
                            matched = match.shift();
                            tokens.push({
                                value: matched,
                                type: type,
                                matches: match
                            });
                            soFar = soFar.slice(matched.length);
                        }
                    }

                    if (!matched) {
                        break;
                    }
                }

                // Return the length of the invalid excess
                // if we're just parsing
                // Otherwise, throw an error or return tokens
                return parseOnly ?
                    soFar.length :
                    soFar ?
                        Sizzle.error(selector) :
                        // Cache the tokens
                        tokenCache(selector, groups).slice(0);
            };

            function toSelector(tokens) {
                var i = 0,
                    len = tokens.length,
                    selector = "";
                for (; i < len; i++) {
                    selector += tokens[i].value;
                }
                return selector;
            }

            function addCombinator(matcher, combinator, base) {
                var dir = combinator.dir,
                    skip = combinator.next,
                    key = skip || dir,
                    checkNonElements = base && key === "parentNode",
                    doneName = done++;

                return combinator.first ?
                    // Check against closest ancestor/preceding element
                    function (elem, context, xml) {
                        while ((elem = elem[dir])) {
                            if (elem.nodeType === 1 || checkNonElements) {
                                return matcher(elem, context, xml);
                            }
                        }
                        return false;
                    } :

                    // Check against all ancestor/preceding elements
                    function (elem, context, xml) {
                        var oldCache, uniqueCache, outerCache,
                            newCache = [dirruns, doneName];

                        // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
                        if (xml) {
                            while ((elem = elem[dir])) {
                                if (elem.nodeType === 1 || checkNonElements) {
                                    if (matcher(elem, context, xml)) {
                                        return true;
                                    }
                                }
                            }
                        } else {
                            while ((elem = elem[dir])) {
                                if (elem.nodeType === 1 || checkNonElements) {
                                    outerCache = elem[expando] || (elem[expando] = {});

                                    // Support: IE <9 only
                                    // Defend against cloned attroperties (jQuery gh-1709)
                                    uniqueCache = outerCache[elem.uniqueID] || (outerCache[elem.uniqueID] = {});

                                    if (skip && skip === elem.nodeName.toLowerCase()) {
                                        elem = elem[dir] || elem;
                                    } else if ((oldCache = uniqueCache[key]) &&
                                        oldCache[0] === dirruns && oldCache[1] === doneName) {

                                        // Assign to newCache so results back-propagate to previous elements
                                        return (newCache[2] = oldCache[2]);
                                    } else {
                                        // Reuse newcache so results back-propagate to previous elements
                                        uniqueCache[key] = newCache;

                                        // A match means we're done; a fail means we have to keep checking
                                        if ((newCache[2] = matcher(elem, context, xml))) {
                                            return true;
                                        }
                                    }
                                }
                            }
                        }
                        return false;
                    };
            }

            function elementMatcher(matchers) {
                return matchers.length > 1 ?
                    function (elem, context, xml) {
                        var i = matchers.length;
                        while (i--) {
                            if (!matchers[i](elem, context, xml)) {
                                return false;
                            }
                        }
                        return true;
                    } :
                    matchers[0];
            }

            function multipleContexts(selector, contexts, results) {
                var i = 0,
                    len = contexts.length;
                for (; i < len; i++) {
                    Sizzle(selector, contexts[i], results);
                }
                return results;
            }

            function condense(unmatched, map, filter, context, xml) {
                var elem,
                    newUnmatched = [],
                    i = 0,
                    len = unmatched.length,
                    mapped = map != null;

                for (; i < len; i++) {
                    if ((elem = unmatched[i])) {
                        if (!filter || filter(elem, context, xml)) {
                            newUnmatched.push(elem);
                            if (mapped) {
                                map.push(i);
                            }
                        }
                    }
                }

                return newUnmatched;
            }

            function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) {
                if (postFilter && !postFilter[expando]) {
                    postFilter = setMatcher(postFilter);
                }
                if (postFinder && !postFinder[expando]) {
                    postFinder = setMatcher(postFinder, postSelector);
                }
                return markFunction(function (seed, results, context, xml) {
                    var temp, i, elem,
                        preMap = [],
                        postMap = [],
                        preexisting = results.length,

                        // Get initial elements from seed or context
                        elems = seed || multipleContexts(selector || "*", context.nodeType ? [context] : context, []),

                        // Prefilter to get matcher input, preserving a map for seed-results synchronization
                        matcherIn = preFilter && (seed || !selector) ?
                            condense(elems, preMap, preFilter, context, xml) :
                            elems,

                        matcherOut = matcher ?
                            // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
                            postFinder || (seed ? preFilter : preexisting || postFilter) ?

                                // ...intermediate processing is necessary
                                [] :

                                // ...otherwise use results directly
                                results :
                            matcherIn;

                    // Find primary matches
                    if (matcher) {
                        matcher(matcherIn, matcherOut, context, xml);
                    }

                    // Apply postFilter
                    if (postFilter) {
                        temp = condense(matcherOut, postMap);
                        postFilter(temp, [], context, xml);

                        // Un-match failing elements by moving them back to matcherIn
                        i = temp.length;
                        while (i--) {
                            if ((elem = temp[i])) {
                                matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);
                            }
                        }
                    }

                    if (seed) {
                        if (postFinder || preFilter) {
                            if (postFinder) {
                                // Get the final matcherOut by condensing this intermediate into postFinder contexts
                                temp = [];
                                i = matcherOut.length;
                                while (i--) {
                                    if ((elem = matcherOut[i])) {
                                        // Restore matcherIn since elem is not yet a final match
                                        temp.push((matcherIn[i] = elem));
                                    }
                                }
                                postFinder(null, (matcherOut = []), temp, xml);
                            }

                            // Move matched elements from seed to results to keep them synchronized
                            i = matcherOut.length;
                            while (i--) {
                                if ((elem = matcherOut[i]) &&
                                    (temp = postFinder ? indexOf(seed, elem) : preMap[i]) > -1) {

                                    seed[temp] = !(results[temp] = elem);
                                }
                            }
                        }

                        // Add elements to results, through postFinder if defined
                    } else {
                        matcherOut = condense(
                            matcherOut === results ?
                                matcherOut.splice(preexisting, matcherOut.length) :
                                matcherOut
                        );
                        if (postFinder) {
                            postFinder(null, results, matcherOut, xml);
                        } else {
                            push.apply(results, matcherOut);
                        }
                    }
                });
            }

            function matcherFromTokens(tokens) {
                var checkContext, matcher, j,
                    len = tokens.length,
                    leadingRelative = Expr.relative[tokens[0].type],
                    implicitRelative = leadingRelative || Expr.relative[" "],
                    i = leadingRelative ? 1 : 0,

                    // The foundational matcher ensures that elements are reachable from top-level context(s)
                    matchContext = addCombinator(function (elem) {
                        return elem === checkContext;
                    }, implicitRelative, true),
                    matchAnyContext = addCombinator(function (elem) {
                        return indexOf(checkContext, elem) > -1;
                    }, implicitRelative, true),
                    matchers = [function (elem, context, xml) {
                        var ret = (!leadingRelative && (xml || context !== outermostContext)) || (
                            (checkContext = context).nodeType ?
                                matchContext(elem, context, xml) :
                                matchAnyContext(elem, context, xml));
                        // Avoid hanging onto element (issue #299)
                        checkContext = null;
                        return ret;
                    }];

                for (; i < len; i++) {
                    if ((matcher = Expr.relative[tokens[i].type])) {
                        matchers = [addCombinator(elementMatcher(matchers), matcher)];
                    } else {
                        matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches);

                        // Return special upon seeing a positional matcher
                        if (matcher[expando]) {
                            // Find the next relative operator (if any) for proper handling
                            j = ++i;
                            for (; j < len; j++) {
                                if (Expr.relative[tokens[j].type]) {
                                    break;
                                }
                            }
                            return setMatcher(
                                i > 1 && elementMatcher(matchers),
                                i > 1 && toSelector(
                                // If the preceding token was a descendant combinator, insert an implicit any-element `*`
                                tokens.slice(0, i - 1).concat({value: tokens[i - 2].type === " " ? "*" : ""})
                                ).replace(rtrim, "$1"),
                                matcher,
                                i < j && matcherFromTokens(tokens.slice(i, j)),
                                j < len && matcherFromTokens((tokens = tokens.slice(j))),
                                j < len && toSelector(tokens)
                            );
                        }
                        matchers.push(matcher);
                    }
                }

                return elementMatcher(matchers);
            }

            function matcherFromGroupMatchers(elementMatchers, setMatchers) {
                var bySet = setMatchers.length > 0,
                    byElement = elementMatchers.length > 0,
                    superMatcher = function (seed, context, xml, results, outermost) {
                        var elem, j, matcher,
                            matchedCount = 0,
                            i = "0",
                            unmatched = seed && [],
                            setMatched = [],
                            contextBackup = outermostContext,
                            // We must always have either seed elements or outermost context
                            elems = seed || byElement && Expr.find["TAG"]("*", outermost),
                            // Use integer dirruns iff this is the outermost matcher
                            dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
                            len = elems.length;

                        if (outermost) {
                            outermostContext = context === document || context || outermost;
                        }

                        // Add elements passing elementMatchers directly to results
                        // Support: IE<9, Safari
                        // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
                        for (; i !== len && (elem = elems[i]) != null; i++) {
                            if (byElement && elem) {
                                j = 0;
                                if (!context && elem.ownerDocument !== document) {
                                    setDocument(elem);
                                    xml = !documentIsHTML;
                                }
                                while ((matcher = elementMatchers[j++])) {
                                    if (matcher(elem, context || document, xml)) {
                                        results.push(elem);
                                        break;
                                    }
                                }
                                if (outermost) {
                                    dirruns = dirrunsUnique;
                                }
                            }

                            // Track unmatched elements for set filters
                            if (bySet) {
                                // They will have gone through all possible matchers
                                if ((elem = !matcher && elem)) {
                                    matchedCount--;
                                }

                                // Lengthen the array for every element, matched or not
                                if (seed) {
                                    unmatched.push(elem);
                                }
                            }
                        }

                        // `i` is now the count of elements visited above, and adding it to `matchedCount`
                        // makes the latter nonnegative.
                        matchedCount += i;

                        // Apply set filters to unmatched elements
                        // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
                        // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
                        // no element matchers and no seed.
                        // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
                        // case, which will result in a "00" `matchedCount` that differs from `i` but is also
                        // numerically zero.
                        if (bySet && i !== matchedCount) {
                            j = 0;
                            while ((matcher = setMatchers[j++])) {
                                matcher(unmatched, setMatched, context, xml);
                            }

                            if (seed) {
                                // Reintegrate element matches to eliminate the need for sorting
                                if (matchedCount > 0) {
                                    while (i--) {
                                        if (!(unmatched[i] || setMatched[i])) {
                                            setMatched[i] = pop.call(results);
                                        }
                                    }
                                }

                                // Discard index placeholder values to get only actual matches
                                setMatched = condense(setMatched);
                            }

                            // Add matches to results
                            push.apply(results, setMatched);

                            // Seedless set matches succeeding multiple successful matchers stipulate sorting
                            if (outermost && !seed && setMatched.length > 0 &&
                                (matchedCount + setMatchers.length) > 1) {

                                Sizzle.uniqueSort(results);
                            }
                        }

                        // Override manipulation of globals by nested matchers
                        if (outermost) {
                            dirruns = dirrunsUnique;
                            outermostContext = contextBackup;
                        }

                        return unmatched;
                    };

                return bySet ?
                    markFunction(superMatcher) :
                    superMatcher;
            }

            compile = Sizzle.compile = function (selector, match /* Internal Use Only */) {
                var i,
                    setMatchers = [],
                    elementMatchers = [],
                    cached = compilerCache[selector + " "];

                if (!cached) {
                    // Generate a function of recursive functions that can be used to check each element
                    if (!match) {
                        match = tokenize(selector);
                    }
                    i = match.length;
                    while (i--) {
                        cached = matcherFromTokens(match[i]);
                        if (cached[expando]) {
                            setMatchers.push(cached);
                        } else {
                            elementMatchers.push(cached);
                        }
                    }

                    // Cache the compiled function
                    cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers));

                    // Save selector and tokenization
                    cached.selector = selector;
                }
                return cached;
            };

            /**
             * A low-level selection function that works with Sizzle's compiled
             *  selector functions
             * @param {String|Function} selector A selector or a pre-compiled
             *  selector function built with Sizzle.compile
             * @param {Element} context
             * @param {Array} [results]
             * @param {Array} [seed] A set of elements to match against
             */
            select = Sizzle.select = function (selector, context, results, seed) {
                var i, tokens, token, type, find,
                    compiled = typeof selector === "function" && selector,
                    match = !seed && tokenize((selector = compiled.selector || selector));

                results = results || [];

                // Try to minimize operations if there is only one selector in the list and no seed
                // (the latter of which guarantees us context)
                if (match.length === 1) {

                    // Reduce context if the leading compound selector is an ID
                    tokens = match[0] = match[0].slice(0);
                    if (tokens.length > 2 && (token = tokens[0]).type === "ID" &&
                        context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) {

                        context = (Expr.find["ID"](token.matches[0].replace(runescape, funescape), context) || [])[0];
                        if (!context) {
                            return results;

                            // Precompiled matchers will still verify ancestry, so step up a level
                        } else if (compiled) {
                            context = context.parentNode;
                        }

                        selector = selector.slice(tokens.shift().value.length);
                    }

                    // Fetch a seed set for right-to-left matching
                    i = matchExpr["needsContext"].test(selector) ? 0 : tokens.length;
                    while (i--) {
                        token = tokens[i];

                        // Abort if we hit a combinator
                        if (Expr.relative[(type = token.type)]) {
                            break;
                        }
                        if ((find = Expr.find[type])) {
                            // Search, expanding context for leading sibling combinators
                            if ((seed = find(
                                    token.matches[0].replace(runescape, funescape),
                                    rsibling.test(tokens[0].type) && testContext(context.parentNode) || context
                                ))) {

                                // If seed is empty or no tokens remain, we can return early
                                tokens.splice(i, 1);
                                selector = seed.length && toSelector(tokens);
                                if (!selector) {
                                    push.apply(results, seed);
                                    return results;
                                }

                                break;
                            }
                        }
                    }
                }

                // Compile and execute a filtering function if one is not provided
                // Provide `match` to avoid retokenization if we modified the selector above
                (compiled || compile(selector, match))(
                    seed,
                    context,
                    !documentIsHTML,
                    results,
                    !context || rsibling.test(selector) && testContext(context.parentNode) || context
                );
                return results;
            };

// One-time assignments

// Sort stability
            support.sortStable = expando.split("").sort(sortOrder).join("") === expando;

// Support: Chrome 14-35+
// Always assume duplicates if they aren't passed to the comparison function
            support.detectDuplicates = !!hasDuplicate;

// Initialize against the default document
            setDocument();

// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
            support.sortDetached = assert(function (el) {
                // Should return 1, but returns 4 (following)
                return el.compareDocumentPosition(document.createElement("fieldset")) & 1;
            });

// Support: IE<8
// Prevent attribute/property "interpolation"
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
            if (!assert(function (el) {
                    el.innerHTML = "<a href='#'></a>";
                    return el.firstChild.getAttribute("href") === "#";
                })) {
                addHandle("type|href|height|width", function (elem, name, isXML) {
                    if (!isXML) {
                        return elem.getAttribute(name, name.toLowerCase() === "type" ? 1 : 2);
                    }
                });
            }

// Support: IE<9
// Use defaultValue in place of getAttribute("value")
            if (!support.attributes || !assert(function (el) {
                    el.innerHTML = "<input/>";
                    el.firstChild.setAttribute("value", "");
                    return el.firstChild.getAttribute("value") === "";
                })) {
                addHandle("value", function (elem, name, isXML) {
                    if (!isXML && elem.nodeName.toLowerCase() === "input") {
                        return elem.defaultValue;
                    }
                });
            }

// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
            if (!assert(function (el) {
                    return el.getAttribute("disabled") == null;
                })) {
                addHandle(booleans, function (elem, name, isXML) {
                    var val;
                    if (!isXML) {
                        return elem[name] === true ? name.toLowerCase() :
                            (val = elem.getAttributeNode(name)) && val.specified ?
                                val.value :
                                null;
                    }
                });
            }

            return Sizzle;

        })(window);


    jQuery.find = Sizzle;
    jQuery.expr = Sizzle.selectors;

// Deprecated
    jQuery.expr[":"] = jQuery.expr.pseudos;
    jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
    jQuery.text = Sizzle.getText;
    jQuery.isXMLDoc = Sizzle.isXML;
    jQuery.contains = Sizzle.contains;
    jQuery.escapeSelector = Sizzle.escape;


    var dir = function (elem, dir, until) {
        var matched = [],
            truncate = until !== undefined;

        while ((elem = elem[dir]) && elem.nodeType !== 9) {
            if (elem.nodeType === 1) {
                if (truncate && jQuery(elem).is(until)) {
                    break;
                }
                matched.push(elem);
            }
        }
        return matched;
    };


    var siblings = function (n, elem) {
        var matched = [];

        for (; n; n = n.nextSibling) {
            if (n.nodeType === 1 && n !== elem) {
                matched.push(n);
            }
        }

        return matched;
    };


    var rneedsContext = jQuery.expr.match.needsContext;


    function nodeName(elem, name) {

        return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();

    };
    var rsingleTag = (/^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i);


    var risSimple = /^.[^:#\[\.,]*$/;

// Implement the identical functionality for filter and not
    function winnow(elements, qualifier, not) {
        if (jQuery.isFunction(qualifier)) {
            return jQuery.grep(elements, function (elem, i) {
                return !!qualifier.call(elem, i, elem) !== not;
            });
        }

        // Single element
        if (qualifier.nodeType) {
            return jQuery.grep(elements, function (elem) {
                return (elem === qualifier) !== not;
            });
        }

        // Arraylike of elements (jQuery, arguments, Array)
        if (typeof qualifier !== "string") {
            return jQuery.grep(elements, function (elem) {
                return (indexOf.call(qualifier, elem) > -1) !== not;
            });
        }

        // Simple selector that can be filtered directly, removing non-Elements
        if (risSimple.test(qualifier)) {
            return jQuery.filter(qualifier, elements, not);
        }

        // Complex selector, compare the two sets, removing non-Elements
        qualifier = jQuery.filter(qualifier, elements);
        return jQuery.grep(elements, function (elem) {
            return (indexOf.call(qualifier, elem) > -1) !== not && elem.nodeType === 1;
        });
    }

    jQuery.filter = function (expr, elems, not) {
        var elem = elems[0];

        if (not) {
            expr = ":not(" + expr + ")";
        }

        if (elems.length === 1 && elem.nodeType === 1) {
            return jQuery.find.matchesSelector(elem, expr) ? [elem] : [];
        }

        return jQuery.find.matches(expr, jQuery.grep(elems, function (elem) {
            return elem.nodeType === 1;
        }));
    };

    jQuery.fn.extend({
        find: function (selector) {
            var i, ret,
                len = this.length,
                self = this;

            if (typeof selector !== "string") {
                return this.pushStack(jQuery(selector).filter(function () {
                    for (i = 0; i < len; i++) {
                        if (jQuery.contains(self[i], this)) {
                            return true;
                        }
                    }
                }));
            }

            ret = this.pushStack([]);

            for (i = 0; i < len; i++) {
                jQuery.find(selector, self[i], ret);
            }

            return len > 1 ? jQuery.uniqueSort(ret) : ret;
        },
        filter: function (selector) {
            return this.pushStack(winnow(this, selector || [], false));
        },
        not: function (selector) {
            return this.pushStack(winnow(this, selector || [], true));
        },
        is: function (selector) {
            return !!winnow(
                this,

                // If this is a positional/relative selector, check membership in the returned set
                // so $("p:first").is("p:last") won't return true for a doc with two "p".
                typeof selector === "string" && rneedsContext.test(selector) ?
                    jQuery(selector) :
                    selector || [],
                false
            ).length;
        }
    });


// Initialize a jQuery object


// A central reference to the root jQuery(document)
    var rootjQuery,

        // A simple way to check for HTML strings
        // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
        // Strict HTML recognition (#11290: must start with <)
        // Shortcut simple #id case for speed
        rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,

        init = jQuery.fn.init = function (selector, context, root) {
            var match, elem;

            // HANDLE: $(""), $(null), $(undefined), $(false)
            if (!selector) {
                return this;
            }

            // Method init() accepts an alternate rootjQuery
            // so migrate can support jQuery.sub (gh-2101)
            root = root || rootjQuery;

            // Handle HTML strings
            if (typeof selector === "string") {
                if (selector[0] === "<" &&
                    selector[selector.length - 1] === ">" &&
                    selector.length >= 3) {

                    // Assume that strings that start and end with <> are HTML and skip the regex check
                    match = [null, selector, null];

                } else {
                    match = rquickExpr.exec(selector);
                }

                // Match html or make sure no context is specified for #id
                if (match && (match[1] || !context)) {

                    // HANDLE: $(html) -> $(array)
                    if (match[1]) {
                        context = context instanceof jQuery ? context[0] : context;

                        // Option to run scripts is true for back-compat
                        // Intentionally let the error be thrown if parseHTML is not present
                        jQuery.merge(this, jQuery.parseHTML(
                            match[1],
                            context && context.nodeType ? context.ownerDocument || context : document,
                            true
                        ));

                        // HANDLE: $(html, props)
                        if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
                            for (match in context) {

                                // Properties of context are called as methods if possible
                                if (jQuery.isFunction(this[match])) {
                                    this[match](context[match]);

                                    // ...and otherwise set as attributes
                                } else {
                                    this.attr(match, context[match]);
                                }
                            }
                        }

                        return this;

                        // HANDLE: $(#id)
                    } else {
                        elem = document.getElementById(match[2]);

                        if (elem) {

                            // Inject the element directly into the jQuery object
                            this[0] = elem;
                            this.length = 1;
                        }
                        return this;
                    }

                    // HANDLE: $(expr, $(...))
                } else if (!context || context.jquery) {
                    return (context || root).find(selector);

                    // HANDLE: $(expr, context)
                    // (which is just equivalent to: $(context).find(expr)
                } else {
                    return this.constructor(context).find(selector);
                }

                // HANDLE: $(DOMElement)
            } else if (selector.nodeType) {
                this[0] = selector;
                this.length = 1;
                return this;

                // HANDLE: $(function)
                // Shortcut for document ready
            } else if (jQuery.isFunction(selector)) {
                return root.ready !== undefined ?
                    root.ready(selector) :

                    // Execute immediately if ready is not present
                    selector(jQuery);
            }

            return jQuery.makeArray(selector, this);
        };

// Give the init function the jQuery prototype for later instantiation
    init.prototype = jQuery.fn;

// Initialize central reference
    rootjQuery = jQuery(document);


    var rparentsprev = /^(?:parents|prev(?:Until|All))/,

        // Methods guaranteed to produce a unique set when starting from a unique set
        guaranteedUnique = {
            children: true,
            contents: true,
            next: true,
            prev: true
        };

    jQuery.fn.extend({
        has: function (target) {
            var targets = jQuery(target, this),
                l = targets.length;

            return this.filter(function () {
                var i = 0;
                for (; i < l; i++) {
                    if (jQuery.contains(this, targets[i])) {
                        return true;
                    }
                }
            });
        },

        closest: function (selectors, context) {
            var cur,
                i = 0,
                l = this.length,
                matched = [],
                targets = typeof selectors !== "string" && jQuery(selectors);

            // Positional selectors never match, since there's no _selection_ context
            if (!rneedsContext.test(selectors)) {
                for (; i < l; i++) {
                    for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {

                        // Always skip document fragments
                        if (cur.nodeType < 11 && (targets ?
                                targets.index(cur) > -1 :

                                // Don't pass non-elements to Sizzle
                                cur.nodeType === 1 &&
                                jQuery.find.matchesSelector(cur, selectors))) {

                            matched.push(cur);
                            break;
                        }
                    }
                }
            }

            return this.pushStack(matched.length > 1 ? jQuery.uniqueSort(matched) : matched);
        },

        // Determine the position of an element within the set
        index: function (elem) {

            // No argument, return index in parent
            if (!elem) {
                return (this[0] && this[0].parentNode) ? this.first().prevAll().length : -1;
            }

            // Index in selector
            if (typeof elem === "string") {
                return indexOf.call(jQuery(elem), this[0]);
            }

            // Locate the position of the desired element
            return indexOf.call(this,

                // If it receives a jQuery object, the first element is used
                elem.jquery ? elem[0] : elem
            );
        },

        add: function (selector, context) {
            return this.pushStack(
                jQuery.uniqueSort(
                    jQuery.merge(this.get(), jQuery(selector, context))
                )
            );
        },

        addBack: function (selector) {
            return this.add(selector == null ?
                this.prevObject : this.prevObject.filter(selector)
            );
        }
    });

    function sibling(cur, dir) {
        while ((cur = cur[dir]) && cur.nodeType !== 1) {
        }
        return cur;
    }

    jQuery.each({
        parent: function (elem) {
            var parent = elem.parentNode;
            return parent && parent.nodeType !== 11 ? parent : null;
        },
        parents: function (elem) {
            return dir(elem, "parentNode");
        },
        parentsUntil: function (elem, i, until) {
            return dir(elem, "parentNode", until);
        },
        next: function (elem) {
            return sibling(elem, "nextSibling");
        },
        prev: function (elem) {
            return sibling(elem, "previousSibling");
        },
        nextAll: function (elem) {
            return dir(elem, "nextSibling");
        },
        prevAll: function (elem) {
            return dir(elem, "previousSibling");
        },
        nextUntil: function (elem, i, until) {
            return dir(elem, "nextSibling", until);
        },
        prevUntil: function (elem, i, until) {
            return dir(elem, "previousSibling", until);
        },
        siblings: function (elem) {
            return siblings((elem.parentNode || {}).firstChild, elem);
        },
        children: function (elem) {
            return siblings(elem.firstChild);
        },
        contents: function (elem) {
            if (nodeName(elem, "iframe")) {
                return elem.contentDocument;
            }

            // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
            // Treat the template element as a regular one in browsers that
            // don't support it.
            if (nodeName(elem, "template")) {
                elem = elem.content || elem;
            }

            return jQuery.merge([], elem.childNodes);
        }
    }, function (name, fn) {
        jQuery.fn[name] = function (until, selector) {
            var matched = jQuery.map(this, fn, until);

            if (name.slice(-5) !== "Until") {
                selector = until;
            }

            if (selector && typeof selector === "string") {
                matched = jQuery.filter(selector, matched);
            }

            if (this.length > 1) {

                // Remove duplicates
                if (!guaranteedUnique[name]) {
                    jQuery.uniqueSort(matched);
                }

                // Reverse order for parents* and prev-derivatives
                if (rparentsprev.test(name)) {
                    matched.reverse();
                }
            }

            return this.pushStack(matched);
        };
    });
    var rnothtmlwhite = (/[^\x20\t\r\n\f]+/g);


// Convert String-formatted options into Object-formatted ones
    function createOptions(options) {
        var object = {};
        jQuery.each(options.match(rnothtmlwhite) || [], function (_, flag) {
            object[flag] = true;
        });
        return object;
    }

    /*
 * Create a callback list using the following parameters:
 *
 *	options: an optional list of space-separated options that will change how
 *			the callback list behaves or a more traditional option object
 *
 * By default a callback list will act like an event callback list and can be
 * "fired" multiple times.
 *
 * Possible options:
 *
 *	once:			will ensure the callback list can only be fired once (like a Deferred)
 *
 *	memory:			will keep track of previous values and will call any callback added
 *					after the list has been fired right away with the latest "memorized"
 *					values (like a Deferred)
 *
 *	unique:			will ensure a callback can only be added once (no duplicate in the list)
 *
 *	stopOnFalse:	interrupt callings when a callback returns false
 *
 */
    jQuery.Callbacks = function (options) {

        // Convert options from String-formatted to Object-formatted if needed
        // (we check in cache first)
        options = typeof options === "string" ?
            createOptions(options) :
            jQuery.extend({}, options);

        var // Flag to know if list is currently firing
            firing,

            // Last fire value for non-forgettable lists
            memory,

            // Flag to know if list was already fired
            fired,

            // Flag to prevent firing
            locked,

            // Actual callback list
            list = [],

            // Queue of execution data for repeatable lists
            queue = [],

            // Index of currently firing callback (modified by add/remove as needed)
            firingIndex = -1,

            // Fire callbacks
            fire = function () {

                // Enforce single-firing
                locked = locked || options.once;

                // Execute callbacks for all pending executions,
                // respecting firingIndex overrides and runtime changes
                fired = firing = true;
                for (; queue.length; firingIndex = -1) {
                    memory = queue.shift();
                    while (++firingIndex < list.length) {

                        // Run callback and check for early termination
                        if (list[firingIndex].apply(memory[0], memory[1]) === false &&
                            options.stopOnFalse) {

                            // Jump to end and forget the data so .add doesn't re-fire
                            firingIndex = list.length;
                            memory = false;
                        }
                    }
                }

                // Forget the data if we're done with it
                if (!options.memory) {
                    memory = false;
                }

                firing = false;

                // Clean up if we're done firing for good
                if (locked) {

                    // Keep an empty list if we have data for future add calls
                    if (memory) {
                        list = [];

                        // Otherwise, this object is spent
                    } else {
                        list = "";
                    }
                }
            },

            // Actual Callbacks object
            self = {

                // Add a callback or a collection of callbacks to the list
                add: function () {
                    if (list) {

                        // If we have memory from a past run, we should fire after adding
                        if (memory && !firing) {
                            firingIndex = list.length - 1;
                            queue.push(memory);
                        }

                        (function add(args) {
                            jQuery.each(args, function (_, arg) {
                                if (jQuery.isFunction(arg)) {
                                    if (!options.unique || !self.has(arg)) {
                                        list.push(arg);
                                    }
                                } else if (arg && arg.length && jQuery.type(arg) !== "string") {

                                    // Inspect recursively
                                    add(arg);
                                }
                            });
                        })(arguments);

                        if (memory && !firing) {
                            fire();
                        }
                    }
                    return this;
                },

                // Remove a callback from the list
                remove: function () {
                    jQuery.each(arguments, function (_, arg) {
                        var index;
                        while ((index = jQuery.inArray(arg, list, index)) > -1) {
                            list.splice(index, 1);

                            // Handle firing indexes
                            if (index <= firingIndex) {
                                firingIndex--;
                            }
                        }
                    });
                    return this;
                },

                // Check if a given callback is in the list.
                // If no argument is given, return whether or not list has callbacks attached.
                has: function (fn) {
                    return fn ?
                        jQuery.inArray(fn, list) > -1 :
                        list.length > 0;
                },

                // Remove all callbacks from the list
                empty: function () {
                    if (list) {
                        list = [];
                    }
                    return this;
                },

                // Disable .fire and .add
                // Abort any current/pending executions
                // Clear all callbacks and values
                disable: function () {
                    locked = queue = [];
                    list = memory = "";
                    return this;
                },
                disabled: function () {
                    return !list;
                },

                // Disable .fire
                // Also disable .add unless we have memory (since it would have no effect)
                // Abort any pending executions
                lock: function () {
                    locked = queue = [];
                    if (!memory && !firing) {
                        list = memory = "";
                    }
                    return this;
                },
                locked: function () {
                    return !!locked;
                },

                // Call all callbacks with the given context and arguments
                fireWith: function (context, args) {
                    if (!locked) {
                        args = args || [];
                        args = [context, args.slice ? args.slice() : args];
                        queue.push(args);
                        if (!firing) {
                            fire();
                        }
                    }
                    return this;
                },

                // Call all the callbacks with the given arguments
                fire: function () {
                    self.fireWith(this, arguments);
                    return this;
                },

                // To know if the callbacks have already been called at least once
                fired: function () {
                    return !!fired;
                }
            };

        return self;
    };


    function Identity(v) {
        return v;
    }

    function Thrower(ex) {
        throw ex;
    }

    function adoptValue(value, resolve, reject, noValue) {
        var method;

        try {

            // Check for promise aspect first to privilege synchronous behavior
            if (value && jQuery.isFunction((method = value.promise))) {
                method.call(value).done(resolve).fail(reject);

                // Other thenables
            } else if (value && jQuery.isFunction((method = value.then))) {
                method.call(value, resolve, reject);

                // Other non-thenables
            } else {

                // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
                // * false: [ value ].slice( 0 ) => resolve( value )
                // * true: [ value ].slice( 1 ) => resolve()
                resolve.apply(undefined, [value].slice(noValue));
            }

            // For Promises/A+, convert exceptions into rejections
            // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
            // Deferred#then to conditionally suppress rejection.
        } catch (value) {

            // Support: Android 4.0 only
            // Strict mode functions invoked without .call/.apply get global-object context
            reject.apply(undefined, [value]);
        }
    }

    jQuery.extend({

        Deferred: function (func) {
            var tuples = [

                    // action, add listener, callbacks,
                    // ... .then handlers, argument index, [final state]
                    ["notify", "progress", jQuery.Callbacks("memory"),
                        jQuery.Callbacks("memory"), 2],
                    ["resolve", "done", jQuery.Callbacks("once memory"),
                        jQuery.Callbacks("once memory"), 0, "resolved"],
                    ["reject", "fail", jQuery.Callbacks("once memory"),
                        jQuery.Callbacks("once memory"), 1, "rejected"]
                ],
                state = "pending",
                promise = {
                    state: function () {
                        return state;
                    },
                    always: function () {
                        deferred.done(arguments).fail(arguments);
                        return this;
                    },
                    "catch": function (fn) {
                        return promise.then(null, fn);
                    },

                    // Keep pipe for back-compat
                    pipe: function (/* fnDone, fnFail, fnProgress */) {
                        var fns = arguments;

                        return jQuery.Deferred(function (newDefer) {
                            jQuery.each(tuples, function (i, tuple) {

                                // Map tuples (progress, done, fail) to arguments (done, fail, progress)
                                var fn = jQuery.isFunction(fns[tuple[4]]) && fns[tuple[4]];

                                // deferred.progress(function() { bind to newDefer or newDefer.notify })
                                // deferred.done(function() { bind to newDefer or newDefer.resolve })
                                // deferred.fail(function() { bind to newDefer or newDefer.reject })
                                deferred[tuple[1]](function () {
                                    var returned = fn && fn.apply(this, arguments);
                                    if (returned && jQuery.isFunction(returned.promise)) {
                                        returned.promise()
                                            .progress(newDefer.notify)
                                            .done(newDefer.resolve)
                                            .fail(newDefer.reject);
                                    } else {
                                        newDefer[tuple[0] + "With"](
                                            this,
                                            fn ? [returned] : arguments
                                        );
                                    }
                                });
                            });
                            fns = null;
                        }).promise();
                    },
                    then: function (onFulfilled, onRejected, onProgress) {
                        var maxDepth = 0;

                        function resolve(depth, deferred, handler, special) {
                            return function () {
                                var that = this,
                                    args = arguments,
                                    mightThrow = function () {
                                        var returned, then;

                                        // Support: Promises/A+ section 2.3.3.3.3
                                        // https://promisesaplus.com/#point-59
                                        // Ignore double-resolution attempts
                                        if (depth < maxDepth) {
                                            return;
                                        }

                                        returned = handler.apply(that, args);

                                        // Support: Promises/A+ section 2.3.1
                                        // https://promisesaplus.com/#point-48
                                        if (returned === deferred.promise()) {
                                            throw new TypeError("Thenable self-resolution");
                                        }

                                        // Support: Promises/A+ sections 2.3.3.1, 3.5
                                        // https://promisesaplus.com/#point-54
                                        // https://promisesaplus.com/#point-75
                                        // Retrieve `then` only once
                                        then = returned &&

                                            // Support: Promises/A+ section 2.3.4
                                            // https://promisesaplus.com/#point-64
                                            // Only check objects and functions for thenability
                                            (typeof returned === "object" ||
                                                typeof returned === "function") &&
                                            returned.then;

                                        // Handle a returned thenable
                                        if (jQuery.isFunction(then)) {

                                            // Special processors (notify) just wait for resolution
                                            if (special) {
                                                then.call(
                                                    returned,
                                                    resolve(maxDepth, deferred, Identity, special),
                                                    resolve(maxDepth, deferred, Thrower, special)
                                                );

                                                // Normal processors (resolve) also hook into progress
                                            } else {

                                                // ...and disregard older resolution values
                                                maxDepth++;

                                                then.call(
                                                    returned,
                                                    resolve(maxDepth, deferred, Identity, special),
                                                    resolve(maxDepth, deferred, Thrower, special),
                                                    resolve(maxDepth, deferred, Identity,
                                                        deferred.notifyWith)
                                                );
                                            }

                                            // Handle all other returned values
                                        } else {

                                            // Only substitute handlers pass on context
                                            // and multiple values (non-spec behavior)
                                            if (handler !== Identity) {
                                                that = undefined;
                                                args = [returned];
                                            }

                                            // Process the value(s)
                                            // Default process is resolve
                                            (special || deferred.resolveWith)(that, args);
                                        }
                                    },

                                    // Only normal processors (resolve) catch and reject exceptions
                                    process = special ?
                                        mightThrow :
                                        function () {
                                            try {
                                                mightThrow();
                                            } catch (e) {

                                                if (jQuery.Deferred.exceptionHook) {
                                                    jQuery.Deferred.exceptionHook(e,
                                                        process.stackTrace);
                                                }

                                                // Support: Promises/A+ section 2.3.3.3.4.1
                                                // https://promisesaplus.com/#point-61
                                                // Ignore post-resolution exceptions
                                                if (depth + 1 >= maxDepth) {

                                                    // Only substitute handlers pass on context
                                                    // and multiple values (non-spec behavior)
                                                    if (handler !== Thrower) {
                                                        that = undefined;
                                                        args = [e];
                                                    }

                                                    deferred.rejectWith(that, args);
                                                }
                                            }
                                        };

                                // Support: Promises/A+ section 2.3.3.3.1
                                // https://promisesaplus.com/#point-57
                                // Re-resolve promises immediately to dodge false rejection from
                                // subsequent errors
                                if (depth) {
                                    process();
                                } else {

                                    // Call an optional hook to record the stack, in case of exception
                                    // since it's otherwise lost when execution goes async
                                    if (jQuery.Deferred.getStackHook) {
                                        process.stackTrace = jQuery.Deferred.getStackHook();
                                    }
                                    window.setTimeout(process);
                                }
                            };
                        }

                        return jQuery.Deferred(function (newDefer) {

                            // progress_handlers.add( ... )
                            tuples[0][3].add(
                                resolve(
                                    0,
                                    newDefer,
                                    jQuery.isFunction(onProgress) ?
                                        onProgress :
                                        Identity,
                                    newDefer.notifyWith
                                )
                            );

                            // fulfilled_handlers.add( ... )
                            tuples[1][3].add(
                                resolve(
                                    0,
                                    newDefer,
                                    jQuery.isFunction(onFulfilled) ?
                                        onFulfilled :
                                        Identity
                                )
                            );

                            // rejected_handlers.add( ... )
                            tuples[2][3].add(
                                resolve(
                                    0,
                                    newDefer,
                                    jQuery.isFunction(onRejected) ?
                                        onRejected :
                                        Thrower
                                )
                            );
                        }).promise();
                    },

                    // Get a promise for this deferred
                    // If obj is provided, the promise aspect is added to the object
                    promise: function (obj) {
                        return obj != null ? jQuery.extend(obj, promise) : promise;
                    }
                },
                deferred = {};

            // Add list-specific methods
            jQuery.each(tuples, function (i, tuple) {
                var list = tuple[2],
                    stateString = tuple[5];

                // promise.progress = list.add
                // promise.done = list.add
                // promise.fail = list.add
                promise[tuple[1]] = list.add;

                // Handle state
                if (stateString) {
                    list.add(
                        function () {

                            // state = "resolved" (i.e., fulfilled)
                            // state = "rejected"
                            state = stateString;
                        },

                        // rejected_callbacks.disable
                        // fulfilled_callbacks.disable
                        tuples[3 - i][2].disable,

                        // progress_callbacks.lock
                        tuples[0][2].lock
                    );
                }

                // progress_handlers.fire
                // fulfilled_handlers.fire
                // rejected_handlers.fire
                list.add(tuple[3].fire);

                // deferred.notify = function() { deferred.notifyWith(...) }
                // deferred.resolve = function() { deferred.resolveWith(...) }
                // deferred.reject = function() { deferred.rejectWith(...) }
                deferred[tuple[0]] = function () {
                    deferred[tuple[0] + "With"](this === deferred ? undefined : this, arguments);
                    return this;
                };

                // deferred.notifyWith = list.fireWith
                // deferred.resolveWith = list.fireWith
                // deferred.rejectWith = list.fireWith
                deferred[tuple[0] + "With"] = list.fireWith;
            });

            // Make the deferred a promise
            promise.promise(deferred);

            // Call given func if any
            if (func) {
                func.call(deferred, deferred);
            }

            // All done!
            return deferred;
        },

        // Deferred helper
        when: function (singleValue) {
            var

                // count of uncompleted subordinates
                remaining = arguments.length,

                // count of unprocessed arguments
                i = remaining,

                // subordinate fulfillment data
                resolveContexts = Array(i),
                resolveValues = slice.call(arguments),

                // the master Deferred
                master = jQuery.Deferred(),

                // subordinate callback factory
                updateFunc = function (i) {
                    return function (value) {
                        resolveContexts[i] = this;
                        resolveValues[i] = arguments.length > 1 ? slice.call(arguments) : value;
                        if (!(--remaining)) {
                            master.resolveWith(resolveContexts, resolveValues);
                        }
                    };
                };

            // Single- and empty arguments are adopted like Promise.resolve
            if (remaining <= 1) {
                adoptValue(singleValue, master.done(updateFunc(i)).resolve, master.reject,
                    !remaining);

                // Use .then() to unwrap secondary thenables (cf. gh-3000)
                if (master.state() === "pending" ||
                    jQuery.isFunction(resolveValues[i] && resolveValues[i].then)) {

                    return master.then();
                }
            }

            // Multiple arguments are aggregated like Promise.all array elements
            while (i--) {
                adoptValue(resolveValues[i], updateFunc(i), master.reject);
            }

            return master.promise();
        }
    });


// These usually indicate a programmer mistake during development,
// warn about them ASAP rather than swallowing them by default.
    var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;

    jQuery.Deferred.exceptionHook = function (error, stack) {

        // Support: IE 8 - 9 only
        // Console exists when dev tools are open, which can happen at any time
        if (window.console && window.console.warn && error && rerrorNames.test(error.name)) {
            window.console.warn("jQuery.Deferred exception: " + error.message, error.stack, stack);
        }
    };


    jQuery.readyException = function (error) {
        window.setTimeout(function () {
            throw error;
        });
    };


// The deferred used on DOM ready
    var readyList = jQuery.Deferred();

    jQuery.fn.ready = function (fn) {

        readyList
            .then(fn)

            // Wrap jQuery.readyException in a function so that the lookup
            // happens at the time of error handling instead of callback
            // registration.
            .catch(function (error) {
                jQuery.readyException(error);
            });

        return this;
    };

    jQuery.extend({

        // Is the DOM ready to be used? Set to true once it occurs.
        isReady: false,

        // A counter to track how many items to wait for before
        // the ready event fires. See #6781
        readyWait: 1,

        // Handle when the DOM is ready
        ready: function (wait) {

            // Abort if there are pending holds or we're already ready
            if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
                return;
            }

            // Remember that the DOM is ready
            jQuery.isReady = true;

            // If a normal DOM Ready event fired, decrement, and wait if need be
            if (wait !== true && --jQuery.readyWait > 0) {
                return;
            }

            // If there are functions bound, to execute
            readyList.resolveWith(document, [jQuery]);
        }
    });

    jQuery.ready.then = readyList.then;

// The ready event handler and self cleanup method
    function completed() {
        document.removeEventListener("DOMContentLoaded", completed);
        window.removeEventListener("load", completed);
        jQuery.ready();
    }

// Catch cases where $(document).ready() is called
// after the browser event has already occurred.
// Support: IE <=9 - 10 only
// Older IE sometimes signals "interactive" too soon
    if (document.readyState === "complete" ||
        (document.readyState !== "loading" && !document.documentElement.doScroll)) {

        // Handle it asynchronously to allow scripts the opportunity to delay ready
        window.setTimeout(jQuery.ready);

    } else {

        // Use the handy event callback
        document.addEventListener("DOMContentLoaded", completed);

        // A fallback to window.onload, that will always work
        window.addEventListener("load", completed);
    }


// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
    var access = function (elems, fn, key, value, chainable, emptyGet, raw) {
        var i = 0,
            len = elems.length,
            bulk = key == null;

        // Sets many values
        if (jQuery.type(key) === "object") {
            chainable = true;
            for (i in key) {
                access(elems, fn, i, key[i], true, emptyGet, raw);
            }

            // Sets one value
        } else if (value !== undefined) {
            chainable = true;

            if (!jQuery.isFunction(value)) {
                raw = true;
            }

            if (bulk) {

                // Bulk operations run against the entire set
                if (raw) {
                    fn.call(elems, value);
                    fn = null;

                    // ...except when executing function values
                } else {
                    bulk = fn;
                    fn = function (elem, key, value) {
                        return bulk.call(jQuery(elem), value);
                    };
                }
            }

            if (fn) {
                for (; i < len; i++) {
                    fn(
                        elems[i], key, raw ?
                            value :
                            value.call(elems[i], i, fn(elems[i], key))
                    );
                }
            }
        }

        if (chainable) {
            return elems;
        }

        // Gets
        if (bulk) {
            return fn.call(elems);
        }

        return len ? fn(elems[0], key) : emptyGet;
    };
    var acceptData = function (owner) {

        // Accepts only:
        //  - Node
        //    - Node.ELEMENT_NODE
        //    - Node.DOCUMENT_NODE
        //  - Object
        //    - Any
        return owner.nodeType === 1 || owner.nodeType === 9 || !(+owner.nodeType);
    };


    function Data() {
        this.expando = jQuery.expando + Data.uid++;
    }

    Data.uid = 1;

    Data.prototype = {

        cache: function (owner) {

            // Check if the owner object already has a cache
            var value = owner[this.expando];

            // If not, create one
            if (!value) {
                value = {};

                // We can accept data for non-element nodes in modern browsers,
                // but we should not, see #8335.
                // Always return an empty object.
                if (acceptData(owner)) {

                    // If it is a node unlikely to be stringify-ed or looped over
                    // use plain assignment
                    if (owner.nodeType) {
                        owner[this.expando] = value;

                        // Otherwise secure it in a non-enumerable property
                        // configurable must be true to allow the property to be
                        // deleted when data is removed
                    } else {
                        Object.defineProperty(owner, this.expando, {
                            value: value,
                            configurable: true
                        });
                    }
                }
            }

            return value;
        },
        set: function (owner, data, value) {
            var prop,
                cache = this.cache(owner);

            // Handle: [ owner, key, value ] args
            // Always use camelCase key (gh-2257)
            if (typeof data === "string") {
                cache[jQuery.camelCase(data)] = value;

                // Handle: [ owner, { properties } ] args
            } else {

                // Copy the properties one-by-one to the cache object
                for (prop in data) {
                    cache[jQuery.camelCase(prop)] = data[prop];
                }
            }
            return cache;
        },
        get: function (owner, key) {
            return key === undefined ?
                this.cache(owner) :

                // Always use camelCase key (gh-2257)
                owner[this.expando] && owner[this.expando][jQuery.camelCase(key)];
        },
        access: function (owner, key, value) {

            // In cases where either:
            //
            //   1. No key was specified
            //   2. A string key was specified, but no value provided
            //
            // Take the "read" path and allow the get method to determine
            // which value to return, respectively either:
            //
            //   1. The entire cache object
            //   2. The data stored at the key
            //
            if (key === undefined ||
                ((key && typeof key === "string") && value === undefined)) {

                return this.get(owner, key);
            }

            // When the key is not a string, or both a key and value
            // are specified, set or extend (existing objects) with either:
            //
            //   1. An object of properties
            //   2. A key and value
            //
            this.set(owner, key, value);

            // Since the "set" path can have two possible entry points
            // return the expected data based on which path was taken[*]
            return value !== undefined ? value : key;
        },
        remove: function (owner, key) {
            var i,
                cache = owner[this.expando];

            if (cache === undefined) {
                return;
            }

            if (key !== undefined) {

                // Support array or space separated string of keys
                if (Array.isArray(key)) {

                    // If key is an array of keys...
                    // We always set camelCase keys, so remove that.
                    key = key.map(jQuery.camelCase);
                } else {
                    key = jQuery.camelCase(key);

                    // If a key with the spaces exists, use it.
                    // Otherwise, create an array by matching non-whitespace
                    key = key in cache ?
                        [key] :
                        (key.match(rnothtmlwhite) || []);
                }

                i = key.length;

                while (i--) {
                    delete cache[key[i]];
                }
            }

            // Remove the expando if there's no more data
            if (key === undefined || jQuery.isEmptyObject(cache)) {

                // Support: Chrome <=35 - 45
                // Webkit & Blink performance suffers when deleting properties
                // from DOM nodes, so set to undefined instead
                // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
                if (owner.nodeType) {
                    owner[this.expando] = undefined;
                } else {
                    delete owner[this.expando];
                }
            }
        },
        hasData: function (owner) {
            var cache = owner[this.expando];
            return cache !== undefined && !jQuery.isEmptyObject(cache);
        }
    };
    var dataPriv = new Data();

    var dataUser = new Data();


//	Implementation Summary
//
//	1. Enforce API surface and semantic compatibility with 1.9.x branch
//	2. Improve the module's maintainability by reducing the storage
//		paths to a single mechanism.
//	3. Use the same single mechanism to support "private" and "user" data.
//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
//	5. Avoid exposing implementation details on user objects (eg. expando properties)
//	6. Provide a clear path for implementation upgrade to WeakMap in 2014

    var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
        rmultiDash = /[A-Z]/g;

    function getData(data) {
        if (data === "true") {
            return true;
        }

        if (data === "false") {
            return false;
        }

        if (data === "null") {
            return null;
        }

        // Only convert to a number if it doesn't change the string
        if (data === +data + "") {
            return +data;
        }

        if (rbrace.test(data)) {
            return JSON.parse(data);
        }

        return data;
    }

    function dataAttr(elem, key, data) {
        var name;

        // If nothing was found internally, try to fetch any
        // data from the HTML5 data-* attribute
        if (data === undefined && elem.nodeType === 1) {
            name = "data-" + key.replace(rmultiDash, "-$&").toLowerCase();
            data = elem.getAttribute(name);

            if (typeof data === "string") {
                try {
                    data = getData(data);
                } catch (e) {
                }

                // Make sure we set the data so it isn't changed later
                dataUser.set(elem, key, data);
            } else {
                data = undefined;
            }
        }
        return data;
    }

    jQuery.extend({
        hasData: function (elem) {
            return dataUser.hasData(elem) || dataPriv.hasData(elem);
        },

        data: function (elem, name, data) {
            return dataUser.access(elem, name, data);
        },

        removeData: function (elem, name) {
            dataUser.remove(elem, name);
        },

        // TODO: Now that all calls to _data and _removeData have been replaced
        // with direct calls to dataPriv methods, these can be deprecated.
        _data: function (elem, name, data) {
            return dataPriv.access(elem, name, data);
        },

        _removeData: function (elem, name) {
            dataPriv.remove(elem, name);
        }
    });

    jQuery.fn.extend({
        data: function (key, value) {
            var i, name, data,
                elem = this[0],
                attrs = elem && elem.attributes;

            // Gets all values
            if (key === undefined) {
                if (this.length) {
                    data = dataUser.get(elem);

                    if (elem.nodeType === 1 && !dataPriv.get(elem, "hasDataAttrs")) {
                        i = attrs.length;
                        while (i--) {

                            // Support: IE 11 only
                            // The attrs elements can be null (#14894)
                            if (attrs[i]) {
                                name = attrs[i].name;
                                if (name.indexOf("data-") === 0) {
                                    name = jQuery.camelCase(name.slice(5));
                                    dataAttr(elem, name, data[name]);
                                }
                            }
                        }
                        dataPriv.set(elem, "hasDataAttrs", true);
                    }
                }

                return data;
            }

            // Sets multiple values
            if (typeof key === "object") {
                return this.each(function () {
                    dataUser.set(this, key);
                });
            }

            return access(this, function (value) {
                var data;

                // The calling jQuery object (element matches) is not empty
                // (and therefore has an element appears at this[ 0 ]) and the
                // `value` parameter was not undefined. An empty jQuery object
                // will result in `undefined` for elem = this[ 0 ] which will
                // throw an exception if an attempt to read a data cache is made.
                if (elem && value === undefined) {

                    // Attempt to get data from the cache
                    // The key will always be camelCased in Data
                    data = dataUser.get(elem, key);
                    if (data !== undefined) {
                        return data;
                    }

                    // Attempt to "discover" the data in
                    // HTML5 custom data-* attrs
                    data = dataAttr(elem, key);
                    if (data !== undefined) {
                        return data;
                    }

                    // We tried really hard, but the data doesn't exist.
                    return;
                }

                // Set the data...
                this.each(function () {

                    // We always store the camelCased key
                    dataUser.set(this, key, value);
                });
            }, null, value, arguments.length > 1, null, true);
        },

        removeData: function (key) {
            return this.each(function () {
                dataUser.remove(this, key);
            });
        }
    });


    jQuery.extend({
        queue: function (elem, type, data) {
            var queue;

            if (elem) {
                type = (type || "fx") + "queue";
                queue = dataPriv.get(elem, type);

                // Speed up dequeue by getting out quickly if this is just a lookup
                if (data) {
                    if (!queue || Array.isArray(data)) {
                        queue = dataPriv.access(elem, type, jQuery.makeArray(data));
                    } else {
                        queue.push(data);
                    }
                }
                return queue || [];
            }
        },

        dequeue: function (elem, type) {
            type = type || "fx";

            var queue = jQuery.queue(elem, type),
                startLength = queue.length,
                fn = queue.shift(),
                hooks = jQuery._queueHooks(elem, type),
                next = function () {
                    jQuery.dequeue(elem, type);
                };

            // If the fx queue is dequeued, always remove the progress sentinel
            if (fn === "inprogress") {
                fn = queue.shift();
                startLength--;
            }

            if (fn) {

                // Add a progress sentinel to prevent the fx queue from being
                // automatically dequeued
                if (type === "fx") {
                    queue.unshift("inprogress");
                }

                // Clear up the last queue stop function
                delete hooks.stop;
                fn.call(elem, next, hooks);
            }

            if (!startLength && hooks) {
                hooks.empty.fire();
            }
        },

        // Not public - generate a queueHooks object, or return the current one
        _queueHooks: function (elem, type) {
            var key = type + "queueHooks";
            return dataPriv.get(elem, key) || dataPriv.access(elem, key, {
                empty: jQuery.Callbacks("once memory").add(function () {
                    dataPriv.remove(elem, [type + "queue", key]);
                })
            });
        }
    });

    jQuery.fn.extend({
        queue: function (type, data) {
            var setter = 2;

            if (typeof type !== "string") {
                data = type;
                type = "fx";
                setter--;
            }

            if (arguments.length < setter) {
                return jQuery.queue(this[0], type);
            }

            return data === undefined ?
                this :
                this.each(function () {
                    var queue = jQuery.queue(this, type, data);

                    // Ensure a hooks for this queue
                    jQuery._queueHooks(this, type);

                    if (type === "fx" && queue[0] !== "inprogress") {
                        jQuery.dequeue(this, type);
                    }
                });
        },
        dequeue: function (type) {
            return this.each(function () {
                jQuery.dequeue(this, type);
            });
        },
        clearQueue: function (type) {
            return this.queue(type || "fx", []);
        },

        // Get a promise resolved when queues of a certain type
        // are emptied (fx is the type by default)
        promise: function (type, obj) {
            var tmp,
                count = 1,
                defer = jQuery.Deferred(),
                elements = this,
                i = this.length,
                resolve = function () {
                    if (!(--count)) {
                        defer.resolveWith(elements, [elements]);
                    }
                };

            if (typeof type !== "string") {
                obj = type;
                type = undefined;
            }
            type = type || "fx";

            while (i--) {
                tmp = dataPriv.get(elements[i], type + "queueHooks");
                if (tmp && tmp.empty) {
                    count++;
                    tmp.empty.add(resolve);
                }
            }
            resolve();
            return defer.promise(obj);
        }
    });
    var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;

    var rcssNum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i");


    var cssExpand = ["Top", "Right", "Bottom", "Left"];

    var isHiddenWithinTree = function (elem, el) {

        // isHiddenWithinTree might be called from jQuery#filter function;
        // in that case, element will be second argument
        elem = el || elem;

        // Inline style trumps all
        return elem.style.display === "none" ||
            elem.style.display === "" &&

            // Otherwise, check computed style
            // Support: Firefox <=43 - 45
            // Disconnected elements can have computed display: none, so first confirm that elem is
            // in the document.
            jQuery.contains(elem.ownerDocument, elem) &&

            jQuery.css(elem, "display") === "none";
    };

    var swap = function (elem, options, callback, args) {
        var ret, name,
            old = {};

        // Remember the old values, and insert the new ones
        for (name in options) {
            old[name] = elem.style[name];
            elem.style[name] = options[name];
        }

        ret = callback.apply(elem, args || []);

        // Revert the old values
        for (name in options) {
            elem.style[name] = old[name];
        }

        return ret;
    };


    function adjustCSS(elem, prop, valueParts, tween) {
        var adjusted,
            scale = 1,
            maxIterations = 20,
            currentValue = tween ?
                function () {
                    return tween.cur();
                } :
                function () {
                    return jQuery.css(elem, prop, "");
                },
            initial = currentValue(),
            unit = valueParts && valueParts[3] || (jQuery.cssNumber[prop] ? "" : "px"),

            // Starting value computation is required for potential unit mismatches
            initialInUnit = (jQuery.cssNumber[prop] || unit !== "px" && +initial) &&
                rcssNum.exec(jQuery.css(elem, prop));

        if (initialInUnit && initialInUnit[3] !== unit) {

            // Trust units reported by jQuery.css
            unit = unit || initialInUnit[3];

            // Make sure we update the tween properties later on
            valueParts = valueParts || [];

            // Iteratively approximate from a nonzero starting point
            initialInUnit = +initial || 1;

            do {

                // If previous iteration zeroed out, double until we get *something*.
                // Use string for doubling so we don't accidentally see scale as unchanged below
                scale = scale || ".5";

                // Adjust and apply
                initialInUnit = initialInUnit / scale;
                jQuery.style(elem, prop, initialInUnit + unit);

                // Update scale, tolerating zero or NaN from tween.cur()
                // Break the loop if scale is unchanged or perfect, or if we've just had enough.
            } while (
                scale !== (scale = currentValue() / initial) && scale !== 1 && --maxIterations
                );
        }

        if (valueParts) {
            initialInUnit = +initialInUnit || +initial || 0;

            // Apply relative offset (+=/-=) if specified
            adjusted = valueParts[1] ?
                initialInUnit + (valueParts[1] + 1) * valueParts[2] :
                +valueParts[2];
            if (tween) {
                tween.unit = unit;
                tween.start = initialInUnit;
                tween.end = adjusted;
            }
        }
        return adjusted;
    }


    var defaultDisplayMap = {};

    function getDefaultDisplay(elem) {
        var temp,
            doc = elem.ownerDocument,
            nodeName = elem.nodeName,
            display = defaultDisplayMap[nodeName];

        if (display) {
            return display;
        }

        temp = doc.body.appendChild(doc.createElement(nodeName));
        display = jQuery.css(temp, "display");

        temp.parentNode.removeChild(temp);

        if (display === "none") {
            display = "block";
        }
        defaultDisplayMap[nodeName] = display;

        return display;
    }

    function showHide(elements, show) {
        var display, elem,
            values = [],
            index = 0,
            length = elements.length;

        // Determine new display value for elements that need to change
        for (; index < length; index++) {
            elem = elements[index];
            if (!elem.style) {
                continue;
            }

            display = elem.style.display;
            if (show) {

                // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
                // check is required in this first loop unless we have a nonempty display value (either
                // inline or about-to-be-restored)
                if (display === "none") {
                    values[index] = dataPriv.get(elem, "display") || null;
                    if (!values[index]) {
                        elem.style.display = "";
                    }
                }
                if (elem.style.display === "" && isHiddenWithinTree(elem)) {
                    values[index] = getDefaultDisplay(elem);
                }
            } else {
                if (display !== "none") {
                    values[index] = "none";

                    // Remember what we're overwriting
                    dataPriv.set(elem, "display", display);
                }
            }
        }

        // Set the display of the elements in a second loop to avoid constant reflow
        for (index = 0; index < length; index++) {
            if (values[index] != null) {
                elements[index].style.display = values[index];
            }
        }

        return elements;
    }

    jQuery.fn.extend({
        show: function () {
            return showHide(this, true);
        },
        hide: function () {
            return showHide(this);
        },
        toggle: function (state) {
            if (typeof state === "boolean") {
                return state ? this.show() : this.hide();
            }

            return this.each(function () {
                if (isHiddenWithinTree(this)) {
                    jQuery(this).show();
                } else {
                    jQuery(this).hide();
                }
            });
        }
    });
    var rcheckableType = (/^(?:checkbox|radio)$/i);

    var rtagName = (/<([a-z][^\/\0>\x20\t\r\n\f]+)/i);

    var rscriptType = (/^$|\/(?:java|ecma)script/i);


// We have to close these tags to support XHTML (#13200)
    var wrapMap = {

        // Support: IE <=9 only
        option: [1, "<select multiple='multiple'>", "</select>"],

        // XHTML parsers do not magically insert elements in the
        // same way that tag soup parsers do. So we cannot shorten
        // this by omitting <tbody> or other required elements.
        thead: [1, "<table>", "</table>"],
        col: [2, "<table><colgroup>", "</colgroup></table>"],
        tr: [2, "<table><tbody>", "</tbody></table>"],
        td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],

        _default: [0, "", ""]
    };

// Support: IE <=9 only
    wrapMap.optgroup = wrapMap.option;

    wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
    wrapMap.th = wrapMap.td;


    function getAll(context, tag) {

        // Support: IE <=9 - 11 only
        // Use typeof to avoid zero-argument method invocation on host objects (#15151)
        var ret;

        if (typeof context.getElementsByTagName !== "undefined") {
            ret = context.getElementsByTagName(tag || "*");

        } else if (typeof context.querySelectorAll !== "undefined") {
            ret = context.querySelectorAll(tag || "*");

        } else {
            ret = [];
        }

        if (tag === undefined || tag && nodeName(context, tag)) {
            return jQuery.merge([context], ret);
        }

        return ret;
    }


// Mark scripts as having already been evaluated
    function setGlobalEval(elems, refElements) {
        var i = 0,
            l = elems.length;

        for (; i < l; i++) {
            dataPriv.set(
                elems[i],
                "globalEval",
                !refElements || dataPriv.get(refElements[i], "globalEval")
            );
        }
    }


    var rhtml = /<|&#?\w+;/;

    function buildFragment(elems, context, scripts, selection, ignored) {
        var elem, tmp, tag, wrap, contains, j,
            fragment = context.createDocumentFragment(),
            nodes = [],
            i = 0,
            l = elems.length;

        for (; i < l; i++) {
            elem = elems[i];

            if (elem || elem === 0) {

                // Add nodes directly
                if (jQuery.type(elem) === "object") {

                    // Support: Android <=4.0 only, PhantomJS 1 only
                    // push.apply(_, arraylike) throws on ancient WebKit
                    jQuery.merge(nodes, elem.nodeType ? [elem] : elem);

                    // Convert non-html into a text node
                } else if (!rhtml.test(elem)) {
                    nodes.push(context.createTextNode(elem));

                    // Convert html into DOM nodes
                } else {
                    tmp = tmp || fragment.appendChild(context.createElement("div"));

                    // Deserialize a standard representation
                    tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase();
                    wrap = wrapMap[tag] || wrapMap._default;
                    tmp.innerHTML = wrap[1] + jQuery.htmlPrefilter(elem) + wrap[2];

                    // Descend through wrappers to the right content
                    j = wrap[0];
                    while (j--) {
                        tmp = tmp.lastChild;
                    }

                    // Support: Android <=4.0 only, PhantomJS 1 only
                    // push.apply(_, arraylike) throws on ancient WebKit
                    jQuery.merge(nodes, tmp.childNodes);

                    // Remember the top-level container
                    tmp = fragment.firstChild;

                    // Ensure the created nodes are orphaned (#12392)
                    tmp.textContent = "";
                }
            }
        }

        // Remove wrapper from fragment
        fragment.textContent = "";

        i = 0;
        while ((elem = nodes[i++])) {

            // Skip elements already in the context collection (trac-4087)
            if (selection && jQuery.inArray(elem, selection) > -1) {
                if (ignored) {
                    ignored.push(elem);
                }
                continue;
            }

            contains = jQuery.contains(elem.ownerDocument, elem);

            // Append to fragment
            tmp = getAll(fragment.appendChild(elem), "script");

            // Preserve script evaluation history
            if (contains) {
                setGlobalEval(tmp);
            }

            // Capture executables
            if (scripts) {
                j = 0;
                while ((elem = tmp[j++])) {
                    if (rscriptType.test(elem.type || "")) {
                        scripts.push(elem);
                    }
                }
            }
        }

        return fragment;
    }


    (function () {
        var fragment = document.createDocumentFragment(),
            div = fragment.appendChild(document.createElement("div")),
            input = document.createElement("input");

        // Support: Android 4.0 - 4.3 only
        // Check state lost if the name is set (#11217)
        // Support: Windows Web Apps (WWA)
        // `name` and `type` must use .setAttribute for WWA (#14901)
        input.setAttribute("type", "radio");
        input.setAttribute("checked", "checked");
        input.setAttribute("name", "t");

        div.appendChild(input);

        // Support: Android <=4.1 only
        // Older WebKit doesn't clone checked state correctly in fragments
        support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked;

        // Support: IE <=11 only
        // Make sure textarea (and checkbox) defaultValue is properly cloned
        div.innerHTML = "<textarea>x</textarea>";
        support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;
    })();
    var documentElement = document.documentElement;


    var
        rkeyEvent = /^key/,
        rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
        rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

    function returnTrue() {
        return true;
    }

    function returnFalse() {
        return false;
    }

// Support: IE <=9 only
// See #13393 for more info
    function safeActiveElement() {
        try {
            return document.activeElement;
        } catch (err) {
        }
    }

    function on(elem, types, selector, data, fn, one) {
        var origFn, type;

        // Types can be a map of types/handlers
        if (typeof types === "object") {

            // ( types-Object, selector, data )
            if (typeof selector !== "string") {

                // ( types-Object, data )
                data = data || selector;
                selector = undefined;
            }
            for (type in types) {
                on(elem, type, selector, data, types[type], one);
            }
            return elem;
        }

        if (data == null && fn == null) {

            // ( types, fn )
            fn = selector;
            data = selector = undefined;
        } else if (fn == null) {
            if (typeof selector === "string") {

                // ( types, selector, fn )
                fn = data;
                data = undefined;
            } else {

                // ( types, data, fn )
                fn = data;
                data = selector;
                selector = undefined;
            }
        }
        if (fn === false) {
            fn = returnFalse;
        } else if (!fn) {
            return elem;
        }

        if (one === 1) {
            origFn = fn;
            fn = function (event) {

                // Can use an empty set, since event contains the info
                jQuery().off(event);
                return origFn.apply(this, arguments);
            };

            // Use same guid so caller can remove using origFn
            fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);
        }
        return elem.each(function () {
            jQuery.event.add(this, types, fn, data, selector);
        });
    }

    /*
 * Helper functions for managing events -- not part of the public interface.
 * Props to Dean Edwards' addEvent library for many of the ideas.
 */
    jQuery.event = {

        global: {},

        add: function (elem, types, handler, data, selector) {

            var handleObjIn, eventHandle, tmp,
                events, t, handleObj,
                special, handlers, type, namespaces, origType,
                elemData = dataPriv.get(elem);

            // Don't attach events to noData or text/comment nodes (but allow plain objects)
            if (!elemData) {
                return;
            }

            // Caller can pass in an object of custom data in lieu of the handler
            if (handler.handler) {
                handleObjIn = handler;
                handler = handleObjIn.handler;
                selector = handleObjIn.selector;
            }

            // Ensure that invalid selectors throw exceptions at attach time
            // Evaluate against documentElement in case elem is a non-element node (e.g., document)
            if (selector) {
                jQuery.find.matchesSelector(documentElement, selector);
            }

            // Make sure that the handler has a unique ID, used to find/remove it later
            if (!handler.guid) {
                handler.guid = jQuery.guid++;
            }

            // Init the element's event structure and main handler, if this is the first
            if (!(events = elemData.events)) {
                events = elemData.events = {};
            }
            if (!(eventHandle = elemData.handle)) {
                eventHandle = elemData.handle = function (e) {

                    // Discard the second event of a jQuery.event.trigger() and
                    // when an event is called after a page has unloaded
                    return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
                        jQuery.event.dispatch.apply(elem, arguments) : undefined;
                };
            }

            // Handle multiple events separated by a space
            types = (types || "").match(rnothtmlwhite) || [""];
            t = types.length;
            while (t--) {
                tmp = rtypenamespace.exec(types[t]) || [];
                type = origType = tmp[1];
                namespaces = (tmp[2] || "").split(".").sort();

                // There *must* be a type, no attaching namespace-only handlers
                if (!type) {
                    continue;
                }

                // If event changes its type, use the special event handlers for the changed type
                special = jQuery.event.special[type] || {};

                // If selector defined, determine special event api type, otherwise given type
                type = (selector ? special.delegateType : special.bindType) || type;

                // Update special based on newly reset type
                special = jQuery.event.special[type] || {};

                // handleObj is passed to all event handlers
                handleObj = jQuery.extend({
                    type: type,
                    origType: origType,
                    data: data,
                    handler: handler,
                    guid: handler.guid,
                    selector: selector,
                    needsContext: selector && jQuery.expr.match.needsContext.test(selector),
                    namespace: namespaces.join(".")
                }, handleObjIn);

                // Init the event handler queue if we're the first
                if (!(handlers = events[type])) {
                    handlers = events[type] = [];
                    handlers.delegateCount = 0;

                    // Only use addEventListener if the special events handler returns false
                    if (!special.setup ||
                        special.setup.call(elem, data, namespaces, eventHandle) === false) {

                        if (elem.addEventListener) {
                            elem.addEventListener(type, eventHandle);
                        }
                    }
                }

                if (special.add) {
                    special.add.call(elem, handleObj);

                    if (!handleObj.handler.guid) {
                        handleObj.handler.guid = handler.guid;
                    }
                }

                // Add to the element's handler list, delegates in front
                if (selector) {
                    handlers.splice(handlers.delegateCount++, 0, handleObj);
                } else {
                    handlers.push(handleObj);
                }

                // Keep track of which events have ever been used, for event optimization
                jQuery.event.global[type] = true;
            }

        },

        // Detach an event or set of events from an element
        remove: function (elem, types, handler, selector, mappedTypes) {

            var j, origCount, tmp,
                events, t, handleObj,
                special, handlers, type, namespaces, origType,
                elemData = dataPriv.hasData(elem) && dataPriv.get(elem);

            if (!elemData || !(events = elemData.events)) {
                return;
            }

            // Once for each type.namespace in types; type may be omitted
            types = (types || "").match(rnothtmlwhite) || [""];
            t = types.length;
            while (t--) {
                tmp = rtypenamespace.exec(types[t]) || [];
                type = origType = tmp[1];
                namespaces = (tmp[2] || "").split(".").sort();

                // Unbind all events (on this namespace, if provided) for the element
                if (!type) {
                    for (type in events) {
                        jQuery.event.remove(elem, type + types[t], handler, selector, true);
                    }
                    continue;
                }

                special = jQuery.event.special[type] || {};
                type = (selector ? special.delegateType : special.bindType) || type;
                handlers = events[type] || [];
                tmp = tmp[2] &&
                    new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)");

                // Remove matching events
                origCount = j = handlers.length;
                while (j--) {
                    handleObj = handlers[j];

                    if ((mappedTypes || origType === handleObj.origType) &&
                        (!handler || handler.guid === handleObj.guid) &&
                        (!tmp || tmp.test(handleObj.namespace)) &&
                        (!selector || selector === handleObj.selector ||
                            selector === "**" && handleObj.selector)) {
                        handlers.splice(j, 1);

                        if (handleObj.selector) {
                            handlers.delegateCount--;
                        }
                        if (special.remove) {
                            special.remove.call(elem, handleObj);
                        }
                    }
                }

                // Remove generic event handler if we removed something and no more handlers exist
                // (avoids potential for endless recursion during removal of special event handlers)
                if (origCount && !handlers.length) {
                    if (!special.teardown ||
                        special.teardown.call(elem, namespaces, elemData.handle) === false) {

                        jQuery.removeEvent(elem, type, elemData.handle);
                    }

                    delete events[type];
                }
            }

            // Remove data and the expando if it's no longer used
            if (jQuery.isEmptyObject(events)) {
                dataPriv.remove(elem, "handle events");
            }
        },

        dispatch: function (nativeEvent) {

            // Make a writable jQuery.Event from the native event object
            var event = jQuery.event.fix(nativeEvent);

            var i, j, ret, matched, handleObj, handlerQueue,
                args = new Array(arguments.length),
                handlers = (dataPriv.get(this, "events") || {})[event.type] || [],
                special = jQuery.event.special[event.type] || {};

            // Use the fix-ed jQuery.Event rather than the (read-only) native event
            args[0] = event;

            for (i = 1; i < arguments.length; i++) {
                args[i] = arguments[i];
            }

            event.delegateTarget = this;

            // Call the preDispatch hook for the mapped type, and let it bail if desired
            if (special.preDispatch && special.preDispatch.call(this, event) === false) {
                return;
            }

            // Determine handlers
            handlerQueue = jQuery.event.handlers.call(this, event, handlers);

            // Run delegates first; they may want to stop propagation beneath us
            i = 0;
            while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {
                event.currentTarget = matched.elem;

                j = 0;
                while ((handleObj = matched.handlers[j++]) &&
                !event.isImmediatePropagationStopped()) {

                    // Triggered event must either 1) have no namespace, or 2) have namespace(s)
                    // a subset or equal to those in the bound event (both can have no namespace).
                    if (!event.rnamespace || event.rnamespace.test(handleObj.namespace)) {

                        event.handleObj = handleObj;
                        event.data = handleObj.data;

                        ret = ((jQuery.event.special[handleObj.origType] || {}).handle ||
                            handleObj.handler).apply(matched.elem, args);

                        if (ret !== undefined) {
                            if ((event.result = ret) === false) {
                                event.preventDefault();
                                event.stopPropagation();
                            }
                        }
                    }
                }
            }

            // Call the postDispatch hook for the mapped type
            if (special.postDispatch) {
                special.postDispatch.call(this, event);
            }

            return event.result;
        },

        handlers: function (event, handlers) {
            var i, handleObj, sel, matchedHandlers, matchedSelectors,
                handlerQueue = [],
                delegateCount = handlers.delegateCount,
                cur = event.target;

            // Find delegate handlers
            if (delegateCount &&

                // Support: IE <=9
                // Black-hole SVG <use> instance trees (trac-13180)
                cur.nodeType &&

                // Support: Firefox <=42
                // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
                // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
                // Support: IE 11 only
                // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
                !(event.type === "click" && event.button >= 1)) {

                for (; cur !== this; cur = cur.parentNode || this) {

                    // Don't check non-elements (#13208)
                    // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
                    if (cur.nodeType === 1 && !(event.type === "click" && cur.disabled === true)) {
                        matchedHandlers = [];
                        matchedSelectors = {};
                        for (i = 0; i < delegateCount; i++) {
                            handleObj = handlers[i];

                            // Don't conflict with Object.prototype properties (#13203)
                            sel = handleObj.selector + " ";

                            if (matchedSelectors[sel] === undefined) {
                                matchedSelectors[sel] = handleObj.needsContext ?
                                    jQuery(sel, this).index(cur) > -1 :
                                    jQuery.find(sel, this, null, [cur]).length;
                            }
                            if (matchedSelectors[sel]) {
                                matchedHandlers.push(handleObj);
                            }
                        }
                        if (matchedHandlers.length) {
                            handlerQueue.push({elem: cur, handlers: matchedHandlers});
                        }
                    }
                }
            }

            // Add the remaining (directly-bound) handlers
            cur = this;
            if (delegateCount < handlers.length) {
                handlerQueue.push({elem: cur, handlers: handlers.slice(delegateCount)});
            }

            return handlerQueue;
        },

        addProp: function (name, hook) {
            Object.defineProperty(jQuery.Event.prototype, name, {
                enumerable: true,
                configurable: true,

                get: jQuery.isFunction(hook) ?
                    function () {
                        if (this.originalEvent) {
                            return hook(this.originalEvent);
                        }
                    } :
                    function () {
                        if (this.originalEvent) {
                            return this.originalEvent[name];
                        }
                    },

                set: function (value) {
                    Object.defineProperty(this, name, {
                        enumerable: true,
                        configurable: true,
                        writable: true,
                        value: value
                    });
                }
            });
        },

        fix: function (originalEvent) {
            return originalEvent[jQuery.expando] ?
                originalEvent :
                new jQuery.Event(originalEvent);
        },

        special: {
            load: {

                // Prevent triggered image.load events from bubbling to window.load
                noBubble: true
            },
            focus: {

                // Fire native event if possible so blur/focus sequence is correct
                trigger: function () {
                    if (this !== safeActiveElement() && this.focus) {
                        this.focus();
                        return false;
                    }
                },
                delegateType: "focusin"
            },
            blur: {
                trigger: function () {
                    if (this === safeActiveElement() && this.blur) {
                        this.blur();
                        return false;
                    }
                },
                delegateType: "focusout"
            },
            click: {

                // For checkbox, fire native event so checked state will be right
                trigger: function () {
                    if (this.type === "checkbox" && this.click && nodeName(this, "input")) {
                        this.click();
                        return false;
                    }
                },

                // For cross-browser consistency, don't fire native .click() on links
                _default: function (event) {
                    return nodeName(event.target, "a");
                }
            },

            beforeunload: {
                postDispatch: function (event) {

                    // Support: Firefox 20+
                    // Firefox doesn't alert if the returnValue field is not set.
                    if (event.result !== undefined && event.originalEvent) {
                        event.originalEvent.returnValue = event.result;
                    }
                }
            }
        }
    };

    jQuery.removeEvent = function (elem, type, handle) {

        // This "if" is needed for plain objects
        if (elem.removeEventListener) {
            elem.removeEventListener(type, handle);
        }
    };

    jQuery.Event = function (src, props) {

        // Allow instantiation without the 'new' keyword
        if (!(this instanceof jQuery.Event)) {
            return new jQuery.Event(src, props);
        }

        // Event object
        if (src && src.type) {
            this.originalEvent = src;
            this.type = src.type;

            // Events bubbling up the document may have been marked as prevented
            // by a handler lower down the tree; reflect the correct value.
            this.isDefaultPrevented = src.defaultPrevented ||
            src.defaultPrevented === undefined &&

            // Support: Android <=2.3 only
            src.returnValue === false ?
                returnTrue :
                returnFalse;

            // Create target properties
            // Support: Safari <=6 - 7 only
            // Target should not be a text node (#504, #13143)
            this.target = (src.target && src.target.nodeType === 3) ?
                src.target.parentNode :
                src.target;

            this.currentTarget = src.currentTarget;
            this.relatedTarget = src.relatedTarget;

            // Event type
        } else {
            this.type = src;
        }

        // Put explicitly provided properties onto the event object
        if (props) {
            jQuery.extend(this, props);
        }

        // Create a timestamp if incoming event doesn't have one
        this.timeStamp = src && src.timeStamp || jQuery.now();

        // Mark it as fixed
        this[jQuery.expando] = true;
    };

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
    jQuery.Event.prototype = {
        constructor: jQuery.Event,
        isDefaultPrevented: returnFalse,
        isPropagationStopped: returnFalse,
        isImmediatePropagationStopped: returnFalse,
        isSimulated: false,

        preventDefault: function () {
            var e = this.originalEvent;

            this.isDefaultPrevented = returnTrue;

            if (e && !this.isSimulated) {
                e.preventDefault();
            }
        },
        stopPropagation: function () {
            var e = this.originalEvent;

            this.isPropagationStopped = returnTrue;

            if (e && !this.isSimulated) {
                e.stopPropagation();
            }
        },
        stopImmediatePropagation: function () {
            var e = this.originalEvent;

            this.isImmediatePropagationStopped = returnTrue;

            if (e && !this.isSimulated) {
                e.stopImmediatePropagation();
            }

            this.stopPropagation();
        }
    };

// Includes all common event props including KeyEvent and MouseEvent specific props
    jQuery.each({
        altKey: true,
        bubbles: true,
        cancelable: true,
        changedTouches: true,
        ctrlKey: true,
        detail: true,
        eventPhase: true,
        metaKey: true,
        pageX: true,
        pageY: true,
        shiftKey: true,
        view: true,
        "char": true,
        charCode: true,
        key: true,
        keyCode: true,
        button: true,
        buttons: true,
        clientX: true,
        clientY: true,
        offsetX: true,
        offsetY: true,
        pointerId: true,
        pointerType: true,
        screenX: true,
        screenY: true,
        targetTouches: true,
        toElement: true,
        touches: true,

        which: function (event) {
            var button = event.button;

            // Add which for key events
            if (event.which == null && rkeyEvent.test(event.type)) {
                return event.charCode != null ? event.charCode : event.keyCode;
            }

            // Add which for click: 1 === left; 2 === middle; 3 === right
            if (!event.which && button !== undefined && rmouseEvent.test(event.type)) {
                if (button & 1) {
                    return 1;
                }

                if (button & 2) {
                    return 3;
                }

                if (button & 4) {
                    return 2;
                }

                return 0;
            }

            return event.which;
        }
    }, jQuery.event.addProp);

// Create mouseenter/leave events using mouseover/out and event-time checks
// so that event delegation works in jQuery.
// Do the same for pointerenter/pointerleave and pointerover/pointerout
//
// Support: Safari 7 only
// Safari sends mouseenter too often; see:
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
// for the description of the bug (it existed in older Chrome versions as well).
    jQuery.each({
        mouseenter: "mouseover",
        mouseleave: "mouseout",
        pointerenter: "pointerover",
        pointerleave: "pointerout"
    }, function (orig, fix) {
        jQuery.event.special[orig] = {
            delegateType: fix,
            bindType: fix,

            handle: function (event) {
                var ret,
                    target = this,
                    related = event.relatedTarget,
                    handleObj = event.handleObj;

                // For mouseenter/leave call the handler if related is outside the target.
                // NB: No relatedTarget if the mouse left/entered the browser window
                if (!related || (related !== target && !jQuery.contains(target, related))) {
                    event.type = handleObj.origType;
                    ret = handleObj.handler.apply(this, arguments);
                    event.type = fix;
                }
                return ret;
            }
        };
    });

    jQuery.fn.extend({

        on: function (types, selector, data, fn) {
            return on(this, types, selector, data, fn);
        },
        one: function (types, selector, data, fn) {
            return on(this, types, selector, data, fn, 1);
        },
        off: function (types, selector, fn) {
            var handleObj, type;
            if (types && types.preventDefault && types.handleObj) {

                // ( event )  dispatched jQuery.Event
                handleObj = types.handleObj;
                jQuery(types.delegateTarget).off(
                    handleObj.namespace ?
                        handleObj.origType + "." + handleObj.namespace :
                        handleObj.origType,
                    handleObj.selector,
                    handleObj.handler
                );
                return this;
            }
            if (typeof types === "object") {

                // ( types-object [, selector] )
                for (type in types) {
                    this.off(type, selector, types[type]);
                }
                return this;
            }
            if (selector === false || typeof selector === "function") {

                // ( types [, fn] )
                fn = selector;
                selector = undefined;
            }
            if (fn === false) {
                fn = returnFalse;
            }
            return this.each(function () {
                jQuery.event.remove(this, types, fn, selector);
            });
        }
    });


    var

        /* eslint-disable max-len */

        // See https://github.com/eslint/eslint/issues/3229
        rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,

        /* eslint-enable */

        // Support: IE <=10 - 11, Edge 12 - 13
        // In IE/Edge using regex groups here causes severe slowdowns.
        // See https://connect.microsoft.com/IE/feedback/details/1736512/
        rnoInnerhtml = /<script|<style|<link/i,

        // checked="checked" or checked
        rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
        rscriptTypeMasked = /^true\/(.*)/,
        rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;

// Prefer a tbody over its parent table for containing new rows
    function manipulationTarget(elem, content) {
        if (nodeName(elem, "table") &&
            nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr")) {

            return jQuery(">tbody", elem)[0] || elem;
        }

        return elem;
    }

// Replace/restore the type attribute of script elements for safe DOM manipulation
    function disableScript(elem) {
        elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
        return elem;
    }

    function restoreScript(elem) {
        var match = rscriptTypeMasked.exec(elem.type);

        if (match) {
            elem.type = match[1];
        } else {
            elem.removeAttribute("type");
        }

        return elem;
    }

    function cloneCopyEvent(src, dest) {
        var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;

        if (dest.nodeType !== 1) {
            return;
        }

        // 1. Copy private data: events, handlers, etc.
        if (dataPriv.hasData(src)) {
            pdataOld = dataPriv.access(src);
            pdataCur = dataPriv.set(dest, pdataOld);
            events = pdataOld.events;

            if (events) {
                delete pdataCur.handle;
                pdataCur.events = {};

                for (type in events) {
                    for (i = 0, l = events[type].length; i < l; i++) {
                        jQuery.event.add(dest, type, events[type][i]);
                    }
                }
            }
        }

        // 2. Copy user data
        if (dataUser.hasData(src)) {
            udataOld = dataUser.access(src);
            udataCur = jQuery.extend({}, udataOld);

            dataUser.set(dest, udataCur);
        }
    }

// Fix IE bugs, see support tests
    function fixInput(src, dest) {
        var nodeName = dest.nodeName.toLowerCase();

        // Fails to persist the checked state of a cloned checkbox or radio button.
        if (nodeName === "input" && rcheckableType.test(src.type)) {
            dest.checked = src.checked;

            // Fails to return the selected option to the default selected state when cloning options
        } else if (nodeName === "input" || nodeName === "textarea") {
            dest.defaultValue = src.defaultValue;
        }
    }

    function domManip(collection, args, callback, ignored) {

        // Flatten any nested arrays
        args = concat.apply([], args);

        var fragment, first, scripts, hasScripts, node, doc,
            i = 0,
            l = collection.length,
            iNoClone = l - 1,
            value = args[0],
            isFunction = jQuery.isFunction(value);

        // We can't cloneNode fragments that contain checked, in WebKit
        if (isFunction ||
            (l > 1 && typeof value === "string" &&
                !support.checkClone && rchecked.test(value))) {
            return collection.each(function (index) {
                var self = collection.eq(index);
                if (isFunction) {
                    args[0] = value.call(this, index, self.html());
                }
                domManip(self, args, callback, ignored);
            });
        }

        if (l) {
            fragment = buildFragment(args, collection[0].ownerDocument, false, collection, ignored);
            first = fragment.firstChild;

            if (fragment.childNodes.length === 1) {
                fragment = first;
            }

            // Require either new content or an interest in ignored elements to invoke the callback
            if (first || ignored) {
                scripts = jQuery.map(getAll(fragment, "script"), disableScript);
                hasScripts = scripts.length;

                // Use the original fragment for the last item
                // instead of the first because it can end up
                // being emptied incorrectly in certain situations (#8070).
                for (; i < l; i++) {
                    node = fragment;

                    if (i !== iNoClone) {
                        node = jQuery.clone(node, true, true);

                        // Keep references to cloned scripts for later restoration
                        if (hasScripts) {

                            // Support: Android <=4.0 only, PhantomJS 1 only
                            // push.apply(_, arraylike) throws on ancient WebKit
                            jQuery.merge(scripts, getAll(node, "script"));
                        }
                    }

                    callback.call(collection[i], node, i);
                }

                if (hasScripts) {
                    doc = scripts[scripts.length - 1].ownerDocument;

                    // Reenable scripts
                    jQuery.map(scripts, restoreScript);

                    // Evaluate executable scripts on first document insertion
                    for (i = 0; i < hasScripts; i++) {
                        node = scripts[i];
                        if (rscriptType.test(node.type || "") &&
                            !dataPriv.access(node, "globalEval") &&
                            jQuery.contains(doc, node)) {

                            if (node.src) {

                                // Optional AJAX dependency, but won't run scripts if not present
                                if (jQuery._evalUrl) {
                                    jQuery._evalUrl(node.src);
                                }
                            } else {
                                DOMEval(node.textContent.replace(rcleanScript, ""), doc);
                            }
                        }
                    }
                }
            }
        }

        return collection;
    }

    function remove(elem, selector, keepData) {
        var node,
            nodes = selector ? jQuery.filter(selector, elem) : elem,
            i = 0;

        for (; (node = nodes[i]) != null; i++) {
            if (!keepData && node.nodeType === 1) {
                jQuery.cleanData(getAll(node));
            }

            if (node.parentNode) {
                if (keepData && jQuery.contains(node.ownerDocument, node)) {
                    setGlobalEval(getAll(node, "script"));
                }
                node.parentNode.removeChild(node);
            }
        }

        return elem;
    }

    jQuery.extend({
        htmlPrefilter: function (html) {
            return html.replace(rxhtmlTag, "<$1></$2>");
        },

        clone: function (elem, dataAndEvents, deepDataAndEvents) {
            var i, l, srcElements, destElements,
                clone = elem.cloneNode(true),
                inPage = jQuery.contains(elem.ownerDocument, elem);

            // Fix IE cloning issues
            if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) &&
                !jQuery.isXMLDoc(elem)) {

                // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
                destElements = getAll(clone);
                srcElements = getAll(elem);

                for (i = 0, l = srcElements.length; i < l; i++) {
                    fixInput(srcElements[i], destElements[i]);
                }
            }

            // Copy the events from the original to the clone
            if (dataAndEvents) {
                if (deepDataAndEvents) {
                    srcElements = srcElements || getAll(elem);
                    destElements = destElements || getAll(clone);

                    for (i = 0, l = srcElements.length; i < l; i++) {
                        cloneCopyEvent(srcElements[i], destElements[i]);
                    }
                } else {
                    cloneCopyEvent(elem, clone);
                }
            }

            // Preserve script evaluation history
            destElements = getAll(clone, "script");
            if (destElements.length > 0) {
                setGlobalEval(destElements, !inPage && getAll(elem, "script"));
            }

            // Return the cloned set
            return clone;
        },

        cleanData: function (elems) {
            var data, elem, type,
                special = jQuery.event.special,
                i = 0;

            for (; (elem = elems[i]) !== undefined; i++) {
                if (acceptData(elem)) {
                    if ((data = elem[dataPriv.expando])) {
                        if (data.events) {
                            for (type in data.events) {
                                if (special[type]) {
                                    jQuery.event.remove(elem, type);

                                    // This is a shortcut to avoid jQuery.event.remove's overhead
                                } else {
                                    jQuery.removeEvent(elem, type, data.handle);
                                }
                            }
                        }

                        // Support: Chrome <=35 - 45+
                        // Assign undefined instead of using delete, see Data#remove
                        elem[dataPriv.expando] = undefined;
                    }
                    if (elem[dataUser.expando]) {

                        // Support: Chrome <=35 - 45+
                        // Assign undefined instead of using delete, see Data#remove
                        elem[dataUser.expando] = undefined;
                    }
                }
            }
        }
    });

    jQuery.fn.extend({
        detach: function (selector) {
            return remove(this, selector, true);
        },

        remove: function (selector) {
            return remove(this, selector);
        },

        text: function (value) {
            return access(this, function (value) {
                return value === undefined ?
                    jQuery.text(this) :
                    this.empty().each(function () {
                        if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
                            this.textContent = value;
                        }
                    });
            }, null, value, arguments.length);
        },

        append: function () {
            return domManip(this, arguments, function (elem) {
                if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
                    var target = manipulationTarget(this, elem);
                    target.appendChild(elem);
                }
            });
        },

        prepend: function () {
            return domManip(this, arguments, function (elem) {
                if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
                    var target = manipulationTarget(this, elem);
                    target.insertBefore(elem, target.firstChild);
                }
            });
        },

        before: function () {
            return domManip(this, arguments, function (elem) {
                if (this.parentNode) {
                    this.parentNode.insertBefore(elem, this);
                }
            });
        },

        after: function () {
            return domManip(this, arguments, function (elem) {
                if (this.parentNode) {
                    this.parentNode.insertBefore(elem, this.nextSibling);
                }
            });
        },

        empty: function () {
            var elem,
                i = 0;

            for (; (elem = this[i]) != null; i++) {
                if (elem.nodeType === 1) {

                    // Prevent memory leaks
                    jQuery.cleanData(getAll(elem, false));

                    // Remove any remaining nodes
                    elem.textContent = "";
                }
            }

            return this;
        },

        clone: function (dataAndEvents, deepDataAndEvents) {
            dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
            deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

            return this.map(function () {
                return jQuery.clone(this, dataAndEvents, deepDataAndEvents);
            });
        },

        html: function (value) {
            return access(this, function (value) {
                var elem = this[0] || {},
                    i = 0,
                    l = this.length;

                if (value === undefined && elem.nodeType === 1) {
                    return elem.innerHTML;
                }

                // See if we can take a shortcut and just use innerHTML
                if (typeof value === "string" && !rnoInnerhtml.test(value) &&
                    !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) {

                    value = jQuery.htmlPrefilter(value);

                    try {
                        for (; i < l; i++) {
                            elem = this[i] || {};

                            // Remove element nodes and prevent memory leaks
                            if (elem.nodeType === 1) {
                                jQuery.cleanData(getAll(elem, false));
                                elem.innerHTML = value;
                            }
                        }

                        elem = 0;

                        // If using innerHTML throws an exception, use the fallback method
                    } catch (e) {
                    }
                }

                if (elem) {
                    this.empty().append(value);
                }
            }, null, value, arguments.length);
        },

        replaceWith: function () {
            var ignored = [];

            // Make the changes, replacing each non-ignored context element with the new content
            return domManip(this, arguments, function (elem) {
                var parent = this.parentNode;

                if (jQuery.inArray(this, ignored) < 0) {
                    jQuery.cleanData(getAll(this));
                    if (parent) {
                        parent.replaceChild(elem, this);
                    }
                }

                // Force callback invocation
            }, ignored);
        }
    });

    jQuery.each({
        appendTo: "append",
        prependTo: "prepend",
        insertBefore: "before",
        insertAfter: "after",
        replaceAll: "replaceWith"
    }, function (name, original) {
        jQuery.fn[name] = function (selector) {
            var elems,
                ret = [],
                insert = jQuery(selector),
                last = insert.length - 1,
                i = 0;

            for (; i <= last; i++) {
                elems = i === last ? this : this.clone(true);
                jQuery(insert[i])[original](elems);

                // Support: Android <=4.0 only, PhantomJS 1 only
                // .get() because push.apply(_, arraylike) throws on ancient WebKit
                push.apply(ret, elems.get());
            }

            return this.pushStack(ret);
        };
    });
    var rmargin = (/^margin/);

    var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i");

    var getStyles = function (elem) {

        // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
        // IE throws on elements created in popups
        // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
        var view = elem.ownerDocument.defaultView;

        if (!view || !view.opener) {
            view = window;
        }

        return view.getComputedStyle(elem);
    };


    (function () {

        // Executing both pixelPosition & boxSizingReliable tests require only one layout
        // so they're executed at the same time to save the second computation.
        function computeStyleTests() {

            // This is a singleton, we need to execute it only once
            if (!div) {
                return;
            }

            div.style.cssText =
                "box-sizing:border-box;" +
                "position:relative;display:block;" +
                "margin:auto;border:1px;padding:1px;" +
                "top:1%;width:50%";
            div.innerHTML = "";
            documentElement.appendChild(container);

            var divStyle = window.getComputedStyle(div);
            pixelPositionVal = divStyle.top !== "1%";

            // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
            reliableMarginLeftVal = divStyle.marginLeft === "2px";
            boxSizingReliableVal = divStyle.width === "4px";

            // Support: Android 4.0 - 4.3 only
            // Some styles come back with percentage values, even though they shouldn't
            div.style.marginRight = "50%";
            pixelMarginRightVal = divStyle.marginRight === "4px";

            documentElement.removeChild(container);

            // Nullify the div so it wouldn't be stored in the memory and
            // it will also be a sign that checks already performed
            div = null;
        }

        var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
            container = document.createElement("div"),
            div = document.createElement("div");

        // Finish early in limited (non-browser) environments
        if (!div.style) {
            return;
        }

        // Support: IE <=9 - 11 only
        // Style of cloned element affects source element cloned (#8908)
        div.style.backgroundClip = "content-box";
        div.cloneNode(true).style.backgroundClip = "";
        support.clearCloneStyle = div.style.backgroundClip === "content-box";

        container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
            "padding:0;margin-top:1px;position:absolute";
        container.appendChild(div);

        jQuery.extend(support, {
            pixelPosition: function () {
                computeStyleTests();
                return pixelPositionVal;
            },
            boxSizingReliable: function () {
                computeStyleTests();
                return boxSizingReliableVal;
            },
            pixelMarginRight: function () {
                computeStyleTests();
                return pixelMarginRightVal;
            },
            reliableMarginLeft: function () {
                computeStyleTests();
                return reliableMarginLeftVal;
            }
        });
    })();


    function curCSS(elem, name, computed) {
        var width, minWidth, maxWidth, ret,

            // Support: Firefox 51+
            // Retrieving style before computed somehow
            // fixes an issue with getting wrong values
            // on detached elements
            style = elem.style;

        computed = computed || getStyles(elem);

        // getPropertyValue is needed for:
        //   .css('filter') (IE 9 only, #12537)
        //   .css('--customProperty) (#3144)
        if (computed) {
            ret = computed.getPropertyValue(name) || computed[name];

            if (ret === "" && !jQuery.contains(elem.ownerDocument, elem)) {
                ret = jQuery.style(elem, name);
            }

            // A tribute to the "awesome hack by Dean Edwards"
            // Android Browser returns percentage for some values,
            // but width seems to be reliably pixels.
            // This is against the CSSOM draft spec:
            // https://drafts.csswg.org/cssom/#resolved-values
            if (!support.pixelMarginRight() && rnumnonpx.test(ret) && rmargin.test(name)) {

                // Remember the original values
                width = style.width;
                minWidth = style.minWidth;
                maxWidth = style.maxWidth;

                // Put in the new values to get a computed value out
                style.minWidth = style.maxWidth = style.width = ret;
                ret = computed.width;

                // Revert the changed values
                style.width = width;
                style.minWidth = minWidth;
                style.maxWidth = maxWidth;
            }
        }

        return ret !== undefined ?

            // Support: IE <=9 - 11 only
            // IE returns zIndex value as an integer.
            ret + "" :
            ret;
    }


    function addGetHookIf(conditionFn, hookFn) {

        // Define the hook, we'll check on the first run if it's really needed.
        return {
            get: function () {
                if (conditionFn()) {

                    // Hook not needed (or it's not possible to use it due
                    // to missing dependency), remove it.
                    delete this.get;
                    return;
                }

                // Hook needed; redefine it so that the support test is not executed again.
                return (this.get = hookFn).apply(this, arguments);
            }
        };
    }


    var

        // Swappable if display is none or starts with table
        // except "table", "table-cell", or "table-caption"
        // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
        rdisplayswap = /^(none|table(?!-c[ea]).+)/,
        rcustomProp = /^--/,
        cssShow = {position: "absolute", visibility: "hidden", display: "block"},
        cssNormalTransform = {
            letterSpacing: "0",
            fontWeight: "400"
        },

        cssPrefixes = ["Webkit", "Moz", "ms"],
        emptyStyle = document.createElement("div").style;

// Return a css property mapped to a potentially vendor prefixed property
    function vendorPropName(name) {

        // Shortcut for names that are not vendor prefixed
        if (name in emptyStyle) {
            return name;
        }

        // Check for vendor prefixed names
        var capName = name[0].toUpperCase() + name.slice(1),
            i = cssPrefixes.length;

        while (i--) {
            name = cssPrefixes[i] + capName;
            if (name in emptyStyle) {
                return name;
            }
        }
    }

// Return a property mapped along what jQuery.cssProps suggests or to
// a vendor prefixed property.
    function finalPropName(name) {
        var ret = jQuery.cssProps[name];
        if (!ret) {
            ret = jQuery.cssProps[name] = vendorPropName(name) || name;
        }
        return ret;
    }

    function setPositiveNumber(elem, value, subtract) {

        // Any relative (+/-) values have already been
        // normalized at this point
        var matches = rcssNum.exec(value);
        return matches ?

            // Guard against undefined "subtract", e.g., when used as in cssHooks
            Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || "px") :
            value;
    }

    function augmentWidthOrHeight(elem, name, extra, isBorderBox, styles) {
        var i,
            val = 0;

        // If we already have the right measurement, avoid augmentation
        if (extra === (isBorderBox ? "border" : "content")) {
            i = 4;

            // Otherwise initialize for horizontal or vertical properties
        } else {
            i = name === "width" ? 1 : 0;
        }

        for (; i < 4; i += 2) {

            // Both box models exclude margin, so add it if we want it
            if (extra === "margin") {
                val += jQuery.css(elem, extra + cssExpand[i], true, styles);
            }

            if (isBorderBox) {

                // border-box includes padding, so remove it if we want content
                if (extra === "content") {
                    val -= jQuery.css(elem, "padding" + cssExpand[i], true, styles);
                }

                // At this point, extra isn't border nor margin, so remove border
                if (extra !== "margin") {
                    val -= jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
                }
            } else {

                // At this point, extra isn't content, so add padding
                val += jQuery.css(elem, "padding" + cssExpand[i], true, styles);

                // At this point, extra isn't content nor padding, so add border
                if (extra !== "padding") {
                    val += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
                }
            }
        }

        return val;
    }

    function getWidthOrHeight(elem, name, extra) {

        // Start with computed style
        var valueIsBorderBox,
            styles = getStyles(elem),
            val = curCSS(elem, name, styles),
            isBorderBox = jQuery.css(elem, "boxSizing", false, styles) === "border-box";

        // Computed unit is not pixels. Stop here and return.
        if (rnumnonpx.test(val)) {
            return val;
        }

        // Check for style in case a browser which returns unreliable values
        // for getComputedStyle silently falls back to the reliable elem.style
        valueIsBorderBox = isBorderBox &&
            (support.boxSizingReliable() || val === elem.style[name]);

        // Fall back to offsetWidth/Height when value is "auto"
        // This happens for inline elements with no explicit setting (gh-3571)
        if (val === "auto") {
            val = elem["offset" + name[0].toUpperCase() + name.slice(1)];
        }

        // Normalize "", auto, and prepare for extra
        val = parseFloat(val) || 0;

        // Use the active box-sizing model to add/subtract irrelevant styles
        return (val +
            augmentWidthOrHeight(
                elem,
                name,
                extra || (isBorderBox ? "border" : "content"),
                valueIsBorderBox,
                styles
            )
        ) + "px";
    }

    jQuery.extend({

        // Add in style property hooks for overriding the default
        // behavior of getting and setting a style property
        cssHooks: {
            opacity: {
                get: function (elem, computed) {
                    if (computed) {

                        // We should always get a number back from opacity
                        var ret = curCSS(elem, "opacity");
                        return ret === "" ? "1" : ret;
                    }
                }
            }
        },

        // Don't automatically add "px" to these possibly-unitless properties
        cssNumber: {
            "animationIterationCount": true,
            "columnCount": true,
            "fillOpacity": true,
            "flexGrow": true,
            "flexShrink": true,
            "fontWeight": true,
            "lineHeight": true,
            "opacity": true,
            "order": true,
            "orphans": true,
            "widows": true,
            "zIndex": true,
            "zoom": true
        },

        // Add in properties whose names you wish to fix before
        // setting or getting the value
        cssProps: {
            "float": "cssFloat"
        },

        // Get and set the style property on a DOM Node
        style: function (elem, name, value, extra) {

            // Don't set styles on text and comment nodes
            if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {
                return;
            }

            // Make sure that we're working with the right name
            var ret, type, hooks,
                origName = jQuery.camelCase(name),
                isCustomProp = rcustomProp.test(name),
                style = elem.style;

            // Make sure that we're working with the right name. We don't
            // want to query the value if it is a CSS custom property
            // since they are user-defined.
            if (!isCustomProp) {
                name = finalPropName(origName);
            }

            // Gets hook for the prefixed version, then unprefixed version
            hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];

            // Check if we're setting a value
            if (value !== undefined) {
                type = typeof value;

                // Convert "+=" or "-=" to relative numbers (#7345)
                if (type === "string" && (ret = rcssNum.exec(value)) && ret[1]) {
                    value = adjustCSS(elem, name, ret);

                    // Fixes bug #9237
                    type = "number";
                }

                // Make sure that null and NaN values aren't set (#7116)
                if (value == null || value !== value) {
                    return;
                }

                // If a number was passed in, add the unit (except for certain CSS properties)
                if (type === "number") {
                    value += ret && ret[3] || (jQuery.cssNumber[origName] ? "" : "px");
                }

                // background-* props affect original clone's values
                if (!support.clearCloneStyle && value === "" && name.indexOf("background") === 0) {
                    style[name] = "inherit";
                }

                // If a hook was provided, use that value, otherwise just set the specified value
                if (!hooks || !("set" in hooks) ||
                    (value = hooks.set(elem, value, extra)) !== undefined) {

                    if (isCustomProp) {
                        style.setProperty(name, value);
                    } else {
                        style[name] = value;
                    }
                }

            } else {

                // If a hook was provided get the non-computed value from there
                if (hooks && "get" in hooks &&
                    (ret = hooks.get(elem, false, extra)) !== undefined) {

                    return ret;
                }

                // Otherwise just get the value from the style object
                return style[name];
            }
        },

        css: function (elem, name, extra, styles) {
            var val, num, hooks,
                origName = jQuery.camelCase(name),
                isCustomProp = rcustomProp.test(name);

            // Make sure that we're working with the right name. We don't
            // want to modify the value if it is a CSS custom property
            // since they are user-defined.
            if (!isCustomProp) {
                name = finalPropName(origName);
            }

            // Try prefixed name followed by the unprefixed name
            hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];

            // If a hook was provided get the computed value from there
            if (hooks && "get" in hooks) {
                val = hooks.get(elem, true, extra);
            }

            // Otherwise, if a way to get the computed value exists, use that
            if (val === undefined) {
                val = curCSS(elem, name, styles);
            }

            // Convert "normal" to computed value
            if (val === "normal" && name in cssNormalTransform) {
                val = cssNormalTransform[name];
            }

            // Make numeric if forced or a qualifier was provided and val looks numeric
            if (extra === "" || extra) {
                num = parseFloat(val);
                return extra === true || isFinite(num) ? num || 0 : val;
            }

            return val;
        }
    });

    jQuery.each(["height", "width"], function (i, name) {
        jQuery.cssHooks[name] = {
            get: function (elem, computed, extra) {
                if (computed) {

                    // Certain elements can have dimension info if we invisibly show them
                    // but it must have a current display style that would benefit
                    return rdisplayswap.test(jQuery.css(elem, "display")) &&

                    // Support: Safari 8+
                    // Table columns in Safari have non-zero offsetWidth & zero
                    // getBoundingClientRect().width unless display is changed.
                    // Support: IE <=11 only
                    // Running getBoundingClientRect on a disconnected node
                    // in IE throws an error.
                    (!elem.getClientRects().length || !elem.getBoundingClientRect().width) ?
                        swap(elem, cssShow, function () {
                            return getWidthOrHeight(elem, name, extra);
                        }) :
                        getWidthOrHeight(elem, name, extra);
                }
            },

            set: function (elem, value, extra) {
                var matches,
                    styles = extra && getStyles(elem),
                    subtract = extra && augmentWidthOrHeight(
                        elem,
                        name,
                        extra,
                        jQuery.css(elem, "boxSizing", false, styles) === "border-box",
                        styles
                    );

                // Convert to pixels if value adjustment is needed
                if (subtract && (matches = rcssNum.exec(value)) &&
                    (matches[3] || "px") !== "px") {

                    elem.style[name] = value;
                    value = jQuery.css(elem, name);
                }

                return setPositiveNumber(elem, value, subtract);
            }
        };
    });

    jQuery.cssHooks.marginLeft = addGetHookIf(support.reliableMarginLeft,
        function (elem, computed) {
            if (computed) {
                return (parseFloat(curCSS(elem, "marginLeft")) ||
                    elem.getBoundingClientRect().left -
                    swap(elem, {marginLeft: 0}, function () {
                        return elem.getBoundingClientRect().left;
                    })
                ) + "px";
            }
        }
    );

// These hooks are used by animate to expand properties
    jQuery.each({
        margin: "",
        padding: "",
        border: "Width"
    }, function (prefix, suffix) {
        jQuery.cssHooks[prefix + suffix] = {
            expand: function (value) {
                var i = 0,
                    expanded = {},

                    // Assumes a single number if not a string
                    parts = typeof value === "string" ? value.split(" ") : [value];

                for (; i < 4; i++) {
                    expanded[prefix + cssExpand[i] + suffix] =
                        parts[i] || parts[i - 2] || parts[0];
                }

                return expanded;
            }
        };

        if (!rmargin.test(prefix)) {
            jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;
        }
    });

    jQuery.fn.extend({
        css: function (name, value) {
            return access(this, function (elem, name, value) {
                var styles, len,
                    map = {},
                    i = 0;

                if (Array.isArray(name)) {
                    styles = getStyles(elem);
                    len = name.length;

                    for (; i < len; i++) {
                        map[name[i]] = jQuery.css(elem, name[i], false, styles);
                    }

                    return map;
                }

                return value !== undefined ?
                    jQuery.style(elem, name, value) :
                    jQuery.css(elem, name);
            }, name, value, arguments.length > 1);
        }
    });


    function Tween(elem, options, prop, end, easing) {
        return new Tween.prototype.init(elem, options, prop, end, easing);
    }

    jQuery.Tween = Tween;

    Tween.prototype = {
        constructor: Tween,
        init: function (elem, options, prop, end, easing, unit) {
            this.elem = elem;
            this.prop = prop;
            this.easing = easing || jQuery.easing._default;
            this.options = options;
            this.start = this.now = this.cur();
            this.end = end;
            this.unit = unit || (jQuery.cssNumber[prop] ? "" : "px");
        },
        cur: function () {
            var hooks = Tween.propHooks[this.prop];

            return hooks && hooks.get ?
                hooks.get(this) :
                Tween.propHooks._default.get(this);
        },
        run: function (percent) {
            var eased,
                hooks = Tween.propHooks[this.prop];

            if (this.options.duration) {
                this.pos = eased = jQuery.easing[this.easing](
                    percent, this.options.duration * percent, 0, 1, this.options.duration
                );
            } else {
                this.pos = eased = percent;
            }
            this.now = (this.end - this.start) * eased + this.start;

            if (this.options.step) {
                this.options.step.call(this.elem, this.now, this);
            }

            if (hooks && hooks.set) {
                hooks.set(this);
            } else {
                Tween.propHooks._default.set(this);
            }
            return this;
        }
    };

    Tween.prototype.init.prototype = Tween.prototype;

    Tween.propHooks = {
        _default: {
            get: function (tween) {
                var result;

                // Use a property on the element directly when it is not a DOM element,
                // or when there is no matching style property that exists.
                if (tween.elem.nodeType !== 1 ||
                    tween.elem[tween.prop] != null && tween.elem.style[tween.prop] == null) {
                    return tween.elem[tween.prop];
                }

                // Passing an empty string as a 3rd parameter to .css will automatically
                // attempt a parseFloat and fallback to a string if the parse fails.
                // Simple values such as "10px" are parsed to Float;
                // complex values such as "rotate(1rad)" are returned as-is.
                result = jQuery.css(tween.elem, tween.prop, "");

                // Empty strings, null, undefined and "auto" are converted to 0.
                return !result || result === "auto" ? 0 : result;
            },
            set: function (tween) {

                // Use step hook for back compat.
                // Use cssHook if its there.
                // Use .style if available and use plain properties where available.
                if (jQuery.fx.step[tween.prop]) {
                    jQuery.fx.step[tween.prop](tween);
                } else if (tween.elem.nodeType === 1 &&
                    (tween.elem.style[jQuery.cssProps[tween.prop]] != null ||
                        jQuery.cssHooks[tween.prop])) {
                    jQuery.style(tween.elem, tween.prop, tween.now + tween.unit);
                } else {
                    tween.elem[tween.prop] = tween.now;
                }
            }
        }
    };

// Support: IE <=9 only
// Panic based approach to setting things on disconnected nodes
    Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
        set: function (tween) {
            if (tween.elem.nodeType && tween.elem.parentNode) {
                tween.elem[tween.prop] = tween.now;
            }
        }
    };

    jQuery.easing = {
        linear: function (p) {
            return p;
        },
        swing: function (p) {
            return 0.5 - Math.cos(p * Math.PI) / 2;
        },
        _default: "swing"
    };

    jQuery.fx = Tween.prototype.init;

// Back compat <1.8 extension point
    jQuery.fx.step = {};


    var
        fxNow, inProgress,
        rfxtypes = /^(?:toggle|show|hide)$/,
        rrun = /queueHooks$/;

    function schedule() {
        if (inProgress) {
            if (document.hidden === false && window.requestAnimationFrame) {
                window.requestAnimationFrame(schedule);
            } else {
                window.setTimeout(schedule, jQuery.fx.interval);
            }

            jQuery.fx.tick();
        }
    }

// Animations created synchronously will run synchronously
    function createFxNow() {
        window.setTimeout(function () {
            fxNow = undefined;
        });
        return (fxNow = jQuery.now());
    }

// Generate parameters to create a standard animation
    function genFx(type, includeWidth) {
        var which,
            i = 0,
            attrs = {height: type};

        // If we include width, step value is 1 to do all cssExpand values,
        // otherwise step value is 2 to skip over Left and Right
        includeWidth = includeWidth ? 1 : 0;
        for (; i < 4; i += 2 - includeWidth) {
            which = cssExpand[i];
            attrs["margin" + which] = attrs["padding" + which] = type;
        }

        if (includeWidth) {
            attrs.opacity = attrs.width = type;
        }

        return attrs;
    }

    function createTween(value, prop, animation) {
        var tween,
            collection = (Animation.tweeners[prop] || []).concat(Animation.tweeners["*"]),
            index = 0,
            length = collection.length;
        for (; index < length; index++) {
            if ((tween = collection[index].call(animation, prop, value))) {

                // We're done with this property
                return tween;
            }
        }
    }

    function defaultPrefilter(elem, props, opts) {
        var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
            isBox = "width" in props || "height" in props,
            anim = this,
            orig = {},
            style = elem.style,
            hidden = elem.nodeType && isHiddenWithinTree(elem),
            dataShow = dataPriv.get(elem, "fxshow");

        // Queue-skipping animations hijack the fx hooks
        if (!opts.queue) {
            hooks = jQuery._queueHooks(elem, "fx");
            if (hooks.unqueued == null) {
                hooks.unqueued = 0;
                oldfire = hooks.empty.fire;
                hooks.empty.fire = function () {
                    if (!hooks.unqueued) {
                        oldfire();
                    }
                };
            }
            hooks.unqueued++;

            anim.always(function () {

                // Ensure the complete handler is called before this completes
                anim.always(function () {
                    hooks.unqueued--;
                    if (!jQuery.queue(elem, "fx").length) {
                        hooks.empty.fire();
                    }
                });
            });
        }

        // Detect show/hide animations
        for (prop in props) {
            value = props[prop];
            if (rfxtypes.test(value)) {
                delete props[prop];
                toggle = toggle || value === "toggle";
                if (value === (hidden ? "hide" : "show")) {

                    // Pretend to be hidden if this is a "show" and
                    // there is still data from a stopped show/hide
                    if (value === "show" && dataShow && dataShow[prop] !== undefined) {
                        hidden = true;

                        // Ignore all other no-op show/hide data
                    } else {
                        continue;
                    }
                }
                orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);
            }
        }

        // Bail out if this is a no-op like .hide().hide()
        propTween = !jQuery.isEmptyObject(props);
        if (!propTween && jQuery.isEmptyObject(orig)) {
            return;
        }

        // Restrict "overflow" and "display" styles during box animations
        if (isBox && elem.nodeType === 1) {

            // Support: IE <=9 - 11, Edge 12 - 13
            // Record all 3 overflow attributes because IE does not infer the shorthand
            // from identically-valued overflowX and overflowY
            opts.overflow = [style.overflow, style.overflowX, style.overflowY];

            // Identify a display type, preferring old show/hide data over the CSS cascade
            restoreDisplay = dataShow && dataShow.display;
            if (restoreDisplay == null) {
                restoreDisplay = dataPriv.get(elem, "display");
            }
            display = jQuery.css(elem, "display");
            if (display === "none") {
                if (restoreDisplay) {
                    display = restoreDisplay;
                } else {

                    // Get nonempty value(s) by temporarily forcing visibility
                    showHide([elem], true);
                    restoreDisplay = elem.style.display || restoreDisplay;
                    display = jQuery.css(elem, "display");
                    showHide([elem]);
                }
            }

            // Animate inline elements as inline-block
            if (display === "inline" || display === "inline-block" && restoreDisplay != null) {
                if (jQuery.css(elem, "float") === "none") {

                    // Restore the original display value at the end of pure show/hide animations
                    if (!propTween) {
                        anim.done(function () {
                            style.display = restoreDisplay;
                        });
                        if (restoreDisplay == null) {
                            display = style.display;
                            restoreDisplay = display === "none" ? "" : display;
                        }
                    }
                    style.display = "inline-block";
                }
            }
        }

        if (opts.overflow) {
            style.overflow = "hidden";
            anim.always(function () {
                style.overflow = opts.overflow[0];
                style.overflowX = opts.overflow[1];
                style.overflowY = opts.overflow[2];
            });
        }

        // Implement show/hide animations
        propTween = false;
        for (prop in orig) {

            // General show/hide setup for this element animation
            if (!propTween) {
                if (dataShow) {
                    if ("hidden" in dataShow) {
                        hidden = dataShow.hidden;
                    }
                } else {
                    dataShow = dataPriv.access(elem, "fxshow", {display: restoreDisplay});
                }

                // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
                if (toggle) {
                    dataShow.hidden = !hidden;
                }

                // Show elements before animating them
                if (hidden) {
                    showHide([elem], true);
                }

                /* eslint-disable no-loop-func */

                anim.done(function () {

                    /* eslint-enable no-loop-func */

                    // The final step of a "hide" animation is actually hiding the element
                    if (!hidden) {
                        showHide([elem]);
                    }
                    dataPriv.remove(elem, "fxshow");
                    for (prop in orig) {
                        jQuery.style(elem, prop, orig[prop]);
                    }
                });
            }

            // Per-property setup
            propTween = createTween(hidden ? dataShow[prop] : 0, prop, anim);
            if (!(prop in dataShow)) {
                dataShow[prop] = propTween.start;
                if (hidden) {
                    propTween.end = propTween.start;
                    propTween.start = 0;
                }
            }
        }
    }

    function propFilter(props, specialEasing) {
        var index, name, easing, value, hooks;

        // camelCase, specialEasing and expand cssHook pass
        for (index in props) {
            name = jQuery.camelCase(index);
            easing = specialEasing[name];
            value = props[index];
            if (Array.isArray(value)) {
                easing = value[1];
                value = props[index] = value[0];
            }

            if (index !== name) {
                props[name] = value;
                delete props[index];
            }

            hooks = jQuery.cssHooks[name];
            if (hooks && "expand" in hooks) {
                value = hooks.expand(value);
                delete props[name];

                // Not quite $.extend, this won't overwrite existing keys.
                // Reusing 'index' because we have the correct "name"
                for (index in value) {
                    if (!(index in props)) {
                        props[index] = value[index];
                        specialEasing[index] = easing;
                    }
                }
            } else {
                specialEasing[name] = easing;
            }
        }
    }

    function Animation(elem, properties, options) {
        var result,
            stopped,
            index = 0,
            length = Animation.prefilters.length,
            deferred = jQuery.Deferred().always(function () {

                // Don't match elem in the :animated selector
                delete tick.elem;
            }),
            tick = function () {
                if (stopped) {
                    return false;
                }
                var currentTime = fxNow || createFxNow(),
                    remaining = Math.max(0, animation.startTime + animation.duration - currentTime),

                    // Support: Android 2.3 only
                    // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
                    temp = remaining / animation.duration || 0,
                    percent = 1 - temp,
                    index = 0,
                    length = animation.tweens.length;

                for (; index < length; index++) {
                    animation.tweens[index].run(percent);
                }

                deferred.notifyWith(elem, [animation, percent, remaining]);

                // If there's more to do, yield
                if (percent < 1 && length) {
                    return remaining;
                }

                // If this was an empty animation, synthesize a final progress notification
                if (!length) {
                    deferred.notifyWith(elem, [animation, 1, 0]);
                }

                // Resolve the animation and report its conclusion
                deferred.resolveWith(elem, [animation]);
                return false;
            },
            animation = deferred.promise({
                elem: elem,
                props: jQuery.extend({}, properties),
                opts: jQuery.extend(true, {
                    specialEasing: {},
                    easing: jQuery.easing._default
                }, options),
                originalProperties: properties,
                originalOptions: options,
                startTime: fxNow || createFxNow(),
                duration: options.duration,
                tweens: [],
                createTween: function (prop, end) {
                    var tween = jQuery.Tween(elem, animation.opts, prop, end,
                        animation.opts.specialEasing[prop] || animation.opts.easing);
                    animation.tweens.push(tween);
                    return tween;
                },
                stop: function (gotoEnd) {
                    var index = 0,

                        // If we are going to the end, we want to run all the tweens
                        // otherwise we skip this part
                        length = gotoEnd ? animation.tweens.length : 0;
                    if (stopped) {
                        return this;
                    }
                    stopped = true;
                    for (; index < length; index++) {
                        animation.tweens[index].run(1);
                    }

                    // Resolve when we played the last frame; otherwise, reject
                    if (gotoEnd) {
                        deferred.notifyWith(elem, [animation, 1, 0]);
                        deferred.resolveWith(elem, [animation, gotoEnd]);
                    } else {
                        deferred.rejectWith(elem, [animation, gotoEnd]);
                    }
                    return this;
                }
            }),
            props = animation.props;

        propFilter(props, animation.opts.specialEasing);

        for (; index < length; index++) {
            result = Animation.prefilters[index].call(animation, elem, props, animation.opts);
            if (result) {
                if (jQuery.isFunction(result.stop)) {
                    jQuery._queueHooks(animation.elem, animation.opts.queue).stop =
                        jQuery.proxy(result.stop, result);
                }
                return result;
            }
        }

        jQuery.map(props, createTween, animation);

        if (jQuery.isFunction(animation.opts.start)) {
            animation.opts.start.call(elem, animation);
        }

        // Attach callbacks from options
        animation
            .progress(animation.opts.progress)
            .done(animation.opts.done, animation.opts.complete)
            .fail(animation.opts.fail)
            .always(animation.opts.always);

        jQuery.fx.timer(
            jQuery.extend(tick, {
                elem: elem,
                anim: animation,
                queue: animation.opts.queue
            })
        );

        return animation;
    }

    jQuery.Animation = jQuery.extend(Animation, {

        tweeners: {
            "*": [function (prop, value) {
                var tween = this.createTween(prop, value);
                adjustCSS(tween.elem, prop, rcssNum.exec(value), tween);
                return tween;
            }]
        },

        tweener: function (props, callback) {
            if (jQuery.isFunction(props)) {
                callback = props;
                props = ["*"];
            } else {
                props = props.match(rnothtmlwhite);
            }

            var prop,
                index = 0,
                length = props.length;

            for (; index < length; index++) {
                prop = props[index];
                Animation.tweeners[prop] = Animation.tweeners[prop] || [];
                Animation.tweeners[prop].unshift(callback);
            }
        },

        prefilters: [defaultPrefilter],

        prefilter: function (callback, prepend) {
            if (prepend) {
                Animation.prefilters.unshift(callback);
            } else {
                Animation.prefilters.push(callback);
            }
        }
    });

    jQuery.speed = function (speed, easing, fn) {
        var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : {
            complete: fn || !fn && easing ||
            jQuery.isFunction(speed) && speed,
            duration: speed,
            easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
        };

        // Go to the end state if fx are off
        if (jQuery.fx.off) {
            opt.duration = 0;

        } else {
            if (typeof opt.duration !== "number") {
                if (opt.duration in jQuery.fx.speeds) {
                    opt.duration = jQuery.fx.speeds[opt.duration];

                } else {
                    opt.duration = jQuery.fx.speeds._default;
                }
            }
        }

        // Normalize opt.queue - true/undefined/null -> "fx"
        if (opt.queue == null || opt.queue === true) {
            opt.queue = "fx";
        }

        // Queueing
        opt.old = opt.complete;

        opt.complete = function () {
            if (jQuery.isFunction(opt.old)) {
                opt.old.call(this);
            }

            if (opt.queue) {
                jQuery.dequeue(this, opt.queue);
            }
        };

        return opt;
    };

    jQuery.fn.extend({
        fadeTo: function (speed, to, easing, callback) {

            // Show any hidden elements after setting opacity to 0
            return this.filter(isHiddenWithinTree).css("opacity", 0).show()

            // Animate to the value specified
                .end().animate({opacity: to}, speed, easing, callback);
        },
        animate: function (prop, speed, easing, callback) {
            var empty = jQuery.isEmptyObject(prop),
                optall = jQuery.speed(speed, easing, callback),
                doAnimation = function () {

                    // Operate on a copy of prop so per-property easing won't be lost
                    var anim = Animation(this, jQuery.extend({}, prop), optall);

                    // Empty animations, or finishing resolves immediately
                    if (empty || dataPriv.get(this, "finish")) {
                        anim.stop(true);
                    }
                };
            doAnimation.finish = doAnimation;

            return empty || optall.queue === false ?
                this.each(doAnimation) :
                this.queue(optall.queue, doAnimation);
        },
        stop: function (type, clearQueue, gotoEnd) {
            var stopQueue = function (hooks) {
                var stop = hooks.stop;
                delete hooks.stop;
                stop(gotoEnd);
            };

            if (typeof type !== "string") {
                gotoEnd = clearQueue;
                clearQueue = type;
                type = undefined;
            }
            if (clearQueue && type !== false) {
                this.queue(type || "fx", []);
            }

            return this.each(function () {
                var dequeue = true,
                    index = type != null && type + "queueHooks",
                    timers = jQuery.timers,
                    data = dataPriv.get(this);

                if (index) {
                    if (data[index] && data[index].stop) {
                        stopQueue(data[index]);
                    }
                } else {
                    for (index in data) {
                        if (data[index] && data[index].stop && rrun.test(index)) {
                            stopQueue(data[index]);
                        }
                    }
                }

                for (index = timers.length; index--;) {
                    if (timers[index].elem === this &&
                        (type == null || timers[index].queue === type)) {

                        timers[index].anim.stop(gotoEnd);
                        dequeue = false;
                        timers.splice(index, 1);
                    }
                }

                // Start the next in the queue if the last step wasn't forced.
                // Timers currently will call their complete callbacks, which
                // will dequeue but only if they were gotoEnd.
                if (dequeue || !gotoEnd) {
                    jQuery.dequeue(this, type);
                }
            });
        },
        finish: function (type) {
            if (type !== false) {
                type = type || "fx";
            }
            return this.each(function () {
                var index,
                    data = dataPriv.get(this),
                    queue = data[type + "queue"],
                    hooks = data[type + "queueHooks"],
                    timers = jQuery.timers,
                    length = queue ? queue.length : 0;

                // Enable finishing flag on private data
                data.finish = true;

                // Empty the queue first
                jQuery.queue(this, type, []);

                if (hooks && hooks.stop) {
                    hooks.stop.call(this, true);
                }

                // Look for any active animations, and finish them
                for (index = timers.length; index--;) {
                    if (timers[index].elem === this && timers[index].queue === type) {
                        timers[index].anim.stop(true);
                        timers.splice(index, 1);
                    }
                }

                // Look for any animations in the old queue and finish them
                for (index = 0; index < length; index++) {
                    if (queue[index] && queue[index].finish) {
                        queue[index].finish.call(this);
                    }
                }

                // Turn off finishing flag
                delete data.finish;
            });
        }
    });

    jQuery.each(["toggle", "show", "hide"], function (i, name) {
        var cssFn = jQuery.fn[name];
        jQuery.fn[name] = function (speed, easing, callback) {
            return speed == null || typeof speed === "boolean" ?
                cssFn.apply(this, arguments) :
                this.animate(genFx(name, true), speed, easing, callback);
        };
    });

// Generate shortcuts for custom animations
    jQuery.each({
        slideDown: genFx("show"),
        slideUp: genFx("hide"),
        slideToggle: genFx("toggle"),
        fadeIn: {opacity: "show"},
        fadeOut: {opacity: "hide"},
        fadeToggle: {opacity: "toggle"}
    }, function (name, props) {
        jQuery.fn[name] = function (speed, easing, callback) {
            return this.animate(props, speed, easing, callback);
        };
    });

    jQuery.timers = [];
    jQuery.fx.tick = function () {
        var timer,
            i = 0,
            timers = jQuery.timers;

        fxNow = jQuery.now();

        for (; i < timers.length; i++) {
            timer = timers[i];

            // Run the timer and safely remove it when done (allowing for external removal)
            if (!timer() && timers[i] === timer) {
                timers.splice(i--, 1);
            }
        }

        if (!timers.length) {
            jQuery.fx.stop();
        }
        fxNow = undefined;
    };

    jQuery.fx.timer = function (timer) {
        jQuery.timers.push(timer);
        jQuery.fx.start();
    };

    jQuery.fx.interval = 13;
    jQuery.fx.start = function () {
        if (inProgress) {
            return;
        }

        inProgress = true;
        schedule();
    };

    jQuery.fx.stop = function () {
        inProgress = null;
    };

    jQuery.fx.speeds = {
        slow: 600,
        fast: 200,

        // Default speed
        _default: 400
    };


// Based off of the plugin by Clint Helfers, with permission.
// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
    jQuery.fn.delay = function (time, type) {
        time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
        type = type || "fx";

        return this.queue(type, function (next, hooks) {
            var timeout = window.setTimeout(next, time);
            hooks.stop = function () {
                window.clearTimeout(timeout);
            };
        });
    };


    (function () {
        var input = document.createElement("input"),
            select = document.createElement("select"),
            opt = select.appendChild(document.createElement("option"));

        input.type = "checkbox";

        // Support: Android <=4.3 only
        // Default value for a checkbox should be "on"
        support.checkOn = input.value !== "";

        // Support: IE <=11 only
        // Must access selectedIndex to make default options select
        support.optSelected = opt.selected;

        // Support: IE <=11 only
        // An input loses its value after becoming a radio
        input = document.createElement("input");
        input.value = "t";
        input.type = "radio";
        support.radioValue = input.value === "t";
    })();


    var boolHook,
        attrHandle = jQuery.expr.attrHandle;

    jQuery.fn.extend({
        attr: function (name, value) {
            return access(this, jQuery.attr, name, value, arguments.length > 1);
        },

        removeAttr: function (name) {
            return this.each(function () {
                jQuery.removeAttr(this, name);
            });
        }
    });

    jQuery.extend({
        attr: function (elem, name, value) {
            var ret, hooks,
                nType = elem.nodeType;

            // Don't get/set attributes on text, comment and attribute nodes
            if (nType === 3 || nType === 8 || nType === 2) {
                return;
            }

            // Fallback to prop when attributes are not supported
            if (typeof elem.getAttribute === "undefined") {
                return jQuery.prop(elem, name, value);
            }

            // Attribute hooks are determined by the lowercase version
            // Grab necessary hook if one is defined
            if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
                hooks = jQuery.attrHooks[name.toLowerCase()] ||
                    (jQuery.expr.match.bool.test(name) ? boolHook : undefined);
            }

            if (value !== undefined) {
                if (value === null) {
                    jQuery.removeAttr(elem, name);
                    return;
                }

                if (hooks && "set" in hooks &&
                    (ret = hooks.set(elem, value, name)) !== undefined) {
                    return ret;
                }

                elem.setAttribute(name, value + "");
                return value;
            }

            if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
                return ret;
            }

            ret = jQuery.find.attr(elem, name);

            // Non-existent attributes return null, we normalize to undefined
            return ret == null ? undefined : ret;
        },

        attrHooks: {
            type: {
                set: function (elem, value) {
                    if (!support.radioValue && value === "radio" &&
                        nodeName(elem, "input")) {
                        var val = elem.value;
                        elem.setAttribute("type", value);
                        if (val) {
                            elem.value = val;
                        }
                        return value;
                    }
                }
            }
        },

        removeAttr: function (elem, value) {
            var name,
                i = 0,

                // Attribute names can contain non-HTML whitespace characters
                // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
                attrNames = value && value.match(rnothtmlwhite);

            if (attrNames && elem.nodeType === 1) {
                while ((name = attrNames[i++])) {
                    elem.removeAttribute(name);
                }
            }
        }
    });

// Hooks for boolean attributes
    boolHook = {
        set: function (elem, value, name) {
            if (value === false) {

                // Remove boolean attributes when set to false
                jQuery.removeAttr(elem, name);
            } else {
                elem.setAttribute(name, name);
            }
            return name;
        }
    };

    jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function (i, name) {
        var getter = attrHandle[name] || jQuery.find.attr;

        attrHandle[name] = function (elem, name, isXML) {
            var ret, handle,
                lowercaseName = name.toLowerCase();

            if (!isXML) {

                // Avoid an infinite loop by temporarily removing this function from the getter
                handle = attrHandle[lowercaseName];
                attrHandle[lowercaseName] = ret;
                ret = getter(elem, name, isXML) != null ?
                    lowercaseName :
                    null;
                attrHandle[lowercaseName] = handle;
            }
            return ret;
        };
    });


    var rfocusable = /^(?:input|select|textarea|button)$/i,
        rclickable = /^(?:a|area)$/i;

    jQuery.fn.extend({
        prop: function (name, value) {
            return access(this, jQuery.prop, name, value, arguments.length > 1);
        },

        removeProp: function (name) {
            return this.each(function () {
                delete this[jQuery.propFix[name] || name];
            });
        }
    });

    jQuery.extend({
        prop: function (elem, name, value) {
            var ret, hooks,
                nType = elem.nodeType;

            // Don't get/set properties on text, comment and attribute nodes
            if (nType === 3 || nType === 8 || nType === 2) {
                return;
            }

            if (nType !== 1 || !jQuery.isXMLDoc(elem)) {

                // Fix name and attach hooks
                name = jQuery.propFix[name] || name;
                hooks = jQuery.propHooks[name];
            }

            if (value !== undefined) {
                if (hooks && "set" in hooks &&
                    (ret = hooks.set(elem, value, name)) !== undefined) {
                    return ret;
                }

                return (elem[name] = value);
            }

            if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
                return ret;
            }

            return elem[name];
        },

        propHooks: {
            tabIndex: {
                get: function (elem) {

                    // Support: IE <=9 - 11 only
                    // elem.tabIndex doesn't always return the
                    // correct value when it hasn't been explicitly set
                    // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
                    // Use proper attribute retrieval(#12072)
                    var tabindex = jQuery.find.attr(elem, "tabindex");

                    if (tabindex) {
                        return parseInt(tabindex, 10);
                    }

                    if (
                        rfocusable.test(elem.nodeName) ||
                        rclickable.test(elem.nodeName) &&
                        elem.href
                    ) {
                        return 0;
                    }

                    return -1;
                }
            }
        },

        propFix: {
            "for": "htmlFor",
            "class": "className"
        }
    });

// Support: IE <=11 only
// Accessing the selectedIndex property
// forces the browser to respect setting selected
// on the option
// The getter ensures a default option is selected
// when in an optgroup
// eslint rule "no-unused-expressions" is disabled for this code
// since it considers such accessions noop
    if (!support.optSelected) {
        jQuery.propHooks.selected = {
            get: function (elem) {

                /* eslint no-unused-expressions: "off" */

                var parent = elem.parentNode;
                if (parent && parent.parentNode) {
                    parent.parentNode.selectedIndex;
                }
                return null;
            },
            set: function (elem) {

                /* eslint no-unused-expressions: "off" */

                var parent = elem.parentNode;
                if (parent) {
                    parent.selectedIndex;

                    if (parent.parentNode) {
                        parent.parentNode.selectedIndex;
                    }
                }
            }
        };
    }

    jQuery.each([
        "tabIndex",
        "readOnly",
        "maxLength",
        "cellSpacing",
        "cellPadding",
        "rowSpan",
        "colSpan",
        "useMap",
        "frameBorder",
        "contentEditable"
    ], function () {
        jQuery.propFix[this.toLowerCase()] = this;
    });


    // Strip and collapse whitespace according to HTML spec
    // https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
    function stripAndCollapse(value) {
        var tokens = value.match(rnothtmlwhite) || [];
        return tokens.join(" ");
    }


    function getClass(elem) {
        return elem.getAttribute && elem.getAttribute("class") || "";
    }

    jQuery.fn.extend({
        addClass: function (value) {
            var classes, elem, cur, curValue, clazz, j, finalValue,
                i = 0;

            if (jQuery.isFunction(value)) {
                return this.each(function (j) {
                    jQuery(this).addClass(value.call(this, j, getClass(this)));
                });
            }

            if (typeof value === "string" && value) {
                classes = value.match(rnothtmlwhite) || [];

                while ((elem = this[i++])) {
                    curValue = getClass(elem);
                    cur = elem.nodeType === 1 && (" " + stripAndCollapse(curValue) + " ");

                    if (cur) {
                        j = 0;
                        while ((clazz = classes[j++])) {
                            if (cur.indexOf(" " + clazz + " ") < 0) {
                                cur += clazz + " ";
                            }
                        }

                        // Only assign if different to avoid unneeded rendering.
                        finalValue = stripAndCollapse(cur);
                        if (curValue !== finalValue) {
                            elem.setAttribute("class", finalValue);
                        }
                    }
                }
            }

            return this;
        },

        removeClass: function (value) {
            var classes, elem, cur, curValue, clazz, j, finalValue,
                i = 0;

            if (jQuery.isFunction(value)) {
                return this.each(function (j) {
                    jQuery(this).removeClass(value.call(this, j, getClass(this)));
                });
            }

            if (!arguments.length) {
                return this.attr("class", "");
            }

            if (typeof value === "string" && value) {
                classes = value.match(rnothtmlwhite) || [];

                while ((elem = this[i++])) {
                    curValue = getClass(elem);

                    // This expression is here for better compressibility (see addClass)
                    cur = elem.nodeType === 1 && (" " + stripAndCollapse(curValue) + " ");

                    if (cur) {
                        j = 0;
                        while ((clazz = classes[j++])) {

                            // Remove *all* instances
                            while (cur.indexOf(" " + clazz + " ") > -1) {
                                cur = cur.replace(" " + clazz + " ", " ");
                            }
                        }

                        // Only assign if different to avoid unneeded rendering.
                        finalValue = stripAndCollapse(cur);
                        if (curValue !== finalValue) {
                            elem.setAttribute("class", finalValue);
                        }
                    }
                }
            }

            return this;
        },

        toggleClass: function (value, stateVal) {
            var type = typeof value;

            if (typeof stateVal === "boolean" && type === "string") {
                return stateVal ? this.addClass(value) : this.removeClass(value);
            }

            if (jQuery.isFunction(value)) {
                return this.each(function (i) {
                    jQuery(this).toggleClass(
                        value.call(this, i, getClass(this), stateVal),
                        stateVal
                    );
                });
            }

            return this.each(function () {
                var className, i, self, classNames;

                if (type === "string") {

                    // Toggle individual class names
                    i = 0;
                    self = jQuery(this);
                    classNames = value.match(rnothtmlwhite) || [];

                    while ((className = classNames[i++])) {

                        // Check each className given, space separated list
                        if (self.hasClass(className)) {
                            self.removeClass(className);
                        } else {
                            self.addClass(className);
                        }
                    }

                    // Toggle whole class name
                } else if (value === undefined || type === "boolean") {
                    className = getClass(this);
                    if (className) {

                        // Store className if set
                        dataPriv.set(this, "__className__", className);
                    }

                    // If the element has a class name or if we're passed `false`,
                    // then remove the whole classname (if there was one, the above saved it).
                    // Otherwise bring back whatever was previously saved (if anything),
                    // falling back to the empty string if nothing was stored.
                    if (this.setAttribute) {
                        this.setAttribute("class",
                            className || value === false ?
                                "" :
                                dataPriv.get(this, "__className__") || ""
                        );
                    }
                }
            });
        },

        hasClass: function (selector) {
            var className, elem,
                i = 0;

            className = " " + selector + " ";
            while ((elem = this[i++])) {
                if (elem.nodeType === 1 &&
                    (" " + stripAndCollapse(getClass(elem)) + " ").indexOf(className) > -1) {
                    return true;
                }
            }

            return false;
        }
    });


    var rreturn = /\r/g;

    jQuery.fn.extend({
        val: function (value) {
            var hooks, ret, isFunction,
                elem = this[0];

            if (!arguments.length) {
                if (elem) {
                    hooks = jQuery.valHooks[elem.type] ||
                        jQuery.valHooks[elem.nodeName.toLowerCase()];

                    if (hooks &&
                        "get" in hooks &&
                        (ret = hooks.get(elem, "value")) !== undefined
                    ) {
                        return ret;
                    }

                    ret = elem.value;

                    // Handle most common string cases
                    if (typeof ret === "string") {
                        return ret.replace(rreturn, "");
                    }

                    // Handle cases where value is null/undef or number
                    return ret == null ? "" : ret;
                }

                return;
            }

            isFunction = jQuery.isFunction(value);

            return this.each(function (i) {
                var val;

                if (this.nodeType !== 1) {
                    return;
                }

                if (isFunction) {
                    val = value.call(this, i, jQuery(this).val());
                } else {
                    val = value;
                }

                // Treat null/undefined as ""; convert numbers to string
                if (val == null) {
                    val = "";

                } else if (typeof val === "number") {
                    val += "";

                } else if (Array.isArray(val)) {
                    val = jQuery.map(val, function (value) {
                        return value == null ? "" : value + "";
                    });
                }

                hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()];

                // If set returns undefined, fall back to normal setting
                if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) {
                    this.value = val;
                }
            });
        }
    });

    jQuery.extend({
        valHooks: {
            option: {
                get: function (elem) {

                    var val = jQuery.find.attr(elem, "value");
                    return val != null ?
                        val :

                        // Support: IE <=10 - 11 only
                        // option.text throws exceptions (#14686, #14858)
                        // Strip and collapse whitespace
                        // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
                        stripAndCollapse(jQuery.text(elem));
                }
            },
            select: {
                get: function (elem) {
                    var value, option, i,
                        options = elem.options,
                        index = elem.selectedIndex,
                        one = elem.type === "select-one",
                        values = one ? null : [],
                        max = one ? index + 1 : options.length;

                    if (index < 0) {
                        i = max;

                    } else {
                        i = one ? index : 0;
                    }

                    // Loop through all the selected options
                    for (; i < max; i++) {
                        option = options[i];

                        // Support: IE <=9 only
                        // IE8-9 doesn't update selected after form reset (#2551)
                        if ((option.selected || i === index) &&

                            // Don't return options that are disabled or in a disabled optgroup
                            !option.disabled &&
                            (!option.parentNode.disabled ||
                                !nodeName(option.parentNode, "optgroup"))) {

                            // Get the specific value for the option
                            value = jQuery(option).val();

                            // We don't need an array for one selects
                            if (one) {
                                return value;
                            }

                            // Multi-Selects return an array
                            values.push(value);
                        }
                    }

                    return values;
                },

                set: function (elem, value) {
                    var optionSet, option,
                        options = elem.options,
                        values = jQuery.makeArray(value),
                        i = options.length;

                    while (i--) {
                        option = options[i];

                        /* eslint-disable no-cond-assign */

                        if (option.selected =
                                jQuery.inArray(jQuery.valHooks.option.get(option), values) > -1
                        ) {
                            optionSet = true;
                        }

                        /* eslint-enable no-cond-assign */
                    }

                    // Force browsers to behave consistently when non-matching value is set
                    if (!optionSet) {
                        elem.selectedIndex = -1;
                    }
                    return values;
                }
            }
        }
    });

// Radios and checkboxes getter/setter
    jQuery.each(["radio", "checkbox"], function () {
        jQuery.valHooks[this] = {
            set: function (elem, value) {
                if (Array.isArray(value)) {
                    return (elem.checked = jQuery.inArray(jQuery(elem).val(), value) > -1);
                }
            }
        };
        if (!support.checkOn) {
            jQuery.valHooks[this].get = function (elem) {
                return elem.getAttribute("value") === null ? "on" : elem.value;
            };
        }
    });


// Return jQuery for attributes-only inclusion


    var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;

    jQuery.extend(jQuery.event, {

        trigger: function (event, data, elem, onlyHandlers) {

            var i, cur, tmp, bubbleType, ontype, handle, special,
                eventPath = [elem || document],
                type = hasOwn.call(event, "type") ? event.type : event,
                namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : [];

            cur = tmp = elem = elem || document;

            // Don't do events on text and comment nodes
            if (elem.nodeType === 3 || elem.nodeType === 8) {
                return;
            }

            // focus/blur morphs to focusin/out; ensure we're not firing them right now
            if (rfocusMorph.test(type + jQuery.event.triggered)) {
                return;
            }

            if (type.indexOf(".") > -1) {

                // Namespaced trigger; create a regexp to match event type in handle()
                namespaces = type.split(".");
                type = namespaces.shift();
                namespaces.sort();
            }
            ontype = type.indexOf(":") < 0 && "on" + type;

            // Caller can pass in a jQuery.Event object, Object, or just an event type string
            event = event[jQuery.expando] ?
                event :
                new jQuery.Event(type, typeof event === "object" && event);

            // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
            event.isTrigger = onlyHandlers ? 2 : 3;
            event.namespace = namespaces.join(".");
            event.rnamespace = event.namespace ?
                new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") :
                null;

            // Clean up the event in case it is being reused
            event.result = undefined;
            if (!event.target) {
                event.target = elem;
            }

            // Clone any incoming data and prepend the event, creating the handler arg list
            data = data == null ?
                [event] :
                jQuery.makeArray(data, [event]);

            // Allow special events to draw outside the lines
            special = jQuery.event.special[type] || {};
            if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {
                return;
            }

            // Determine event propagation path in advance, per W3C events spec (#9951)
            // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
            if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) {

                bubbleType = special.delegateType || type;
                if (!rfocusMorph.test(bubbleType + type)) {
                    cur = cur.parentNode;
                }
                for (; cur; cur = cur.parentNode) {
                    eventPath.push(cur);
                    tmp = cur;
                }

                // Only add window if we got to document (e.g., not plain obj or detached DOM)
                if (tmp === (elem.ownerDocument || document)) {
                    eventPath.push(tmp.defaultView || tmp.parentWindow || window);
                }
            }

            // Fire handlers on the event path
            i = 0;
            while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {

                event.type = i > 1 ?
                    bubbleType :
                    special.bindType || type;

                // jQuery handler
                handle = (dataPriv.get(cur, "events") || {})[event.type] &&
                    dataPriv.get(cur, "handle");
                if (handle) {
                    handle.apply(cur, data);
                }

                // Native handler
                handle = ontype && cur[ontype];
                if (handle && handle.apply && acceptData(cur)) {
                    event.result = handle.apply(cur, data);
                    if (event.result === false) {
                        event.preventDefault();
                    }
                }
            }
            event.type = type;

            // If nobody prevented the default action, do it now
            if (!onlyHandlers && !event.isDefaultPrevented()) {

                if ((!special._default ||
                        special._default.apply(eventPath.pop(), data) === false) &&
                    acceptData(elem)) {

                    // Call a native DOM method on the target with the same name as the event.
                    // Don't do default actions on window, that's where global variables be (#6170)
                    if (ontype && jQuery.isFunction(elem[type]) && !jQuery.isWindow(elem)) {

                        // Don't re-trigger an onFOO event when we call its FOO() method
                        tmp = elem[ontype];

                        if (tmp) {
                            elem[ontype] = null;
                        }

                        // Prevent re-triggering of the same event, since we already bubbled it above
                        jQuery.event.triggered = type;
                        elem[type]();
                        jQuery.event.triggered = undefined;

                        if (tmp) {
                            elem[ontype] = tmp;
                        }
                    }
                }
            }

            return event.result;
        },

        // Piggyback on a donor event to simulate a different one
        // Used only for `focus(in | out)` events
        simulate: function (type, elem, event) {
            var e = jQuery.extend(
                new jQuery.Event(),
                event,
                {
                    type: type,
                    isSimulated: true
                }
            );

            jQuery.event.trigger(e, null, elem);
        }

    });

    jQuery.fn.extend({

        trigger: function (type, data) {
            return this.each(function () {
                jQuery.event.trigger(type, data, this);
            });
        },
        triggerHandler: function (type, data) {
            var elem = this[0];
            if (elem) {
                return jQuery.event.trigger(type, data, elem, true);
            }
        }
    });


    jQuery.each(("blur focus focusin focusout resize scroll click dblclick " +
        "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
        "change select submit keydown keypress keyup contextmenu").split(" "),
        function (i, name) {

            // Handle event binding
            jQuery.fn[name] = function (data, fn) {
                return arguments.length > 0 ?
                    this.on(name, null, data, fn) :
                    this.trigger(name);
            };
        });

    jQuery.fn.extend({
        hover: function (fnOver, fnOut) {
            return this.mouseenter(fnOver).mouseleave(fnOut || fnOver);
        }
    });


    support.focusin = "onfocusin" in window;


// Support: Firefox <=44
// Firefox doesn't have focus(in | out) events
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
//
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
// focus(in | out) events fire after focus & blur events,
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
    if (!support.focusin) {
        jQuery.each({focus: "focusin", blur: "focusout"}, function (orig, fix) {

            // Attach a single capturing handler on the document while someone wants focusin/focusout
            var handler = function (event) {
                jQuery.event.simulate(fix, event.target, jQuery.event.fix(event));
            };

            jQuery.event.special[fix] = {
                setup: function () {
                    var doc = this.ownerDocument || this,
                        attaches = dataPriv.access(doc, fix);

                    if (!attaches) {
                        doc.addEventListener(orig, handler, true);
                    }
                    dataPriv.access(doc, fix, (attaches || 0) + 1);
                },
                teardown: function () {
                    var doc = this.ownerDocument || this,
                        attaches = dataPriv.access(doc, fix) - 1;

                    if (!attaches) {
                        doc.removeEventListener(orig, handler, true);
                        dataPriv.remove(doc, fix);

                    } else {
                        dataPriv.access(doc, fix, attaches);
                    }
                }
            };
        });
    }
    var location = window.location;

    var nonce = jQuery.now();

    var rquery = (/\?/);


// Cross-browser xml parsing
    jQuery.parseXML = function (data) {
        var xml;
        if (!data || typeof data !== "string") {
            return null;
        }

        // Support: IE 9 - 11 only
        // IE throws on parseFromString with invalid input.
        try {
            xml = (new window.DOMParser()).parseFromString(data, "text/xml");
        } catch (e) {
            xml = undefined;
        }

        if (!xml || xml.getElementsByTagName("parsererror").length) {
            jQuery.error("Invalid XML: " + data);
        }
        return xml;
    };


    var
        rbracket = /\[\]$/,
        rCRLF = /\r?\n/g,
        rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
        rsubmittable = /^(?:input|select|textarea|keygen)/i;

    function buildParams(prefix, obj, traditional, add) {
        var name;

        if (Array.isArray(obj)) {

            // Serialize array item.
            jQuery.each(obj, function (i, v) {
                if (traditional || rbracket.test(prefix)) {

                    // Treat each array item as a scalar.
                    add(prefix, v);

                } else {

                    // Item is non-scalar (array or object), encode its numeric index.
                    buildParams(
                        prefix + "[" + (typeof v === "object" && v != null ? i : "") + "]",
                        v,
                        traditional,
                        add
                    );
                }
            });

        } else if (!traditional && jQuery.type(obj) === "object") {

            // Serialize object item.
            for (name in obj) {
                buildParams(prefix + "[" + name + "]", obj[name], traditional, add);
            }

        } else {

            // Serialize scalar item.
            add(prefix, obj);
        }
    }

// Serialize an array of form elements or a set of
// key/values into a query string
    jQuery.param = function (a, traditional) {
        var prefix,
            s = [],
            add = function (key, valueOrFunction) {

                // If value is a function, invoke it and use its return value
                var value = jQuery.isFunction(valueOrFunction) ?
                    valueOrFunction() :
                    valueOrFunction;

                s[s.length] = encodeURIComponent(key) + "=" +
                    encodeURIComponent(value == null ? "" : value);
            };

        // If an array was passed in, assume that it is an array of form elements.
        if (Array.isArray(a) || (a.jquery && !jQuery.isPlainObject(a))) {

            // Serialize the form elements
            jQuery.each(a, function () {
                add(this.name, this.value);
            });

        } else {

            // If traditional, encode the "old" way (the way 1.3.2 or older
            // did it), otherwise encode params recursively.
            for (prefix in a) {
                buildParams(prefix, a[prefix], traditional, add);
            }
        }

        // Return the resulting serialization
        return s.join("&");
    };

    jQuery.fn.extend({
        serialize: function () {
            return jQuery.param(this.serializeArray());
        },
        serializeArray: function () {
            return this.map(function () {

                // Can add propHook for "elements" to filter or add form elements
                var elements = jQuery.prop(this, "elements");
                return elements ? jQuery.makeArray(elements) : this;
            })
                .filter(function () {
                    var type = this.type;

                    // Use .is( ":disabled" ) so that fieldset[disabled] works
                    return this.name && !jQuery(this).is(":disabled") &&
                        rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) &&
                        (this.checked || !rcheckableType.test(type));
                })
                .map(function (i, elem) {
                    var val = jQuery(this).val();

                    if (val == null) {
                        return null;
                    }

                    if (Array.isArray(val)) {
                        return jQuery.map(val, function (val) {
                            return {name: elem.name, value: val.replace(rCRLF, "\r\n")};
                        });
                    }

                    return {name: elem.name, value: val.replace(rCRLF, "\r\n")};
                }).get();
        }
    });


    var
        r20 = /%20/g,
        rhash = /#.*$/,
        rantiCache = /([?&])_=[^&]*/,
        rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,

        // #7653, #8125, #8152: local protocol detection
        rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
        rnoContent = /^(?:GET|HEAD)$/,
        rprotocol = /^\/\//,

        /* Prefilters
	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
	 * 2) These are called:
	 *    - BEFORE asking for a transport
	 *    - AFTER param serialization (s.data is a string if s.processData is true)
	 * 3) key is the dataType
	 * 4) the catchall symbol "*" can be used
	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
	 */
        prefilters = {},

        /* Transports bindings
	 * 1) key is the dataType
	 * 2) the catchall symbol "*" can be used
	 * 3) selection will start with transport dataType and THEN go to "*" if needed
	 */
        transports = {},

        // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
        allTypes = "*/".concat("*"),

        // Anchor tag for parsing the document origin
        originAnchor = document.createElement("a");
    originAnchor.href = location.href;

// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
    function addToPrefiltersOrTransports(structure) {

        // dataTypeExpression is optional and defaults to "*"
        return function (dataTypeExpression, func) {

            if (typeof dataTypeExpression !== "string") {
                func = dataTypeExpression;
                dataTypeExpression = "*";
            }

            var dataType,
                i = 0,
                dataTypes = dataTypeExpression.toLowerCase().match(rnothtmlwhite) || [];

            if (jQuery.isFunction(func)) {

                // For each dataType in the dataTypeExpression
                while ((dataType = dataTypes[i++])) {

                    // Prepend if requested
                    if (dataType[0] === "+") {
                        dataType = dataType.slice(1) || "*";
                        (structure[dataType] = structure[dataType] || []).unshift(func);

                        // Otherwise append
                    } else {
                        (structure[dataType] = structure[dataType] || []).push(func);
                    }
                }
            }
        };
    }

// Base inspection function for prefilters and transports
    function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) {

        var inspected = {},
            seekingTransport = (structure === transports);

        function inspect(dataType) {
            var selected;
            inspected[dataType] = true;
            jQuery.each(structure[dataType] || [], function (_, prefilterOrFactory) {
                var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR);
                if (typeof dataTypeOrTransport === "string" &&
                    !seekingTransport && !inspected[dataTypeOrTransport]) {

                    options.dataTypes.unshift(dataTypeOrTransport);
                    inspect(dataTypeOrTransport);
                    return false;
                } else if (seekingTransport) {
                    return !(selected = dataTypeOrTransport);
                }
            });
            return selected;
        }

        return inspect(options.dataTypes[0]) || !inspected["*"] && inspect("*");
    }

// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
    function ajaxExtend(target, src) {
        var key, deep,
            flatOptions = jQuery.ajaxSettings.flatOptions || {};

        for (key in src) {
            if (src[key] !== undefined) {
                (flatOptions[key] ? target : (deep || (deep = {})))[key] = src[key];
            }
        }
        if (deep) {
            jQuery.extend(true, target, deep);
        }

        return target;
    }

    /* Handles responses to an ajax request:
 * - finds the right dataType (mediates between content-type and expected dataType)
 * - returns the corresponding response
 */
    function ajaxHandleResponses(s, jqXHR, responses) {

        var ct, type, finalDataType, firstDataType,
            contents = s.contents,
            dataTypes = s.dataTypes;

        // Remove auto dataType and get content-type in the process
        while (dataTypes[0] === "*") {
            dataTypes.shift();
            if (ct === undefined) {
                ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
            }
        }

        // Check if we're dealing with a known content-type
        if (ct) {
            for (type in contents) {
                if (contents[type] && contents[type].test(ct)) {
                    dataTypes.unshift(type);
                    break;
                }
            }
        }

        // Check to see if we have a response for the expected dataType
        if (dataTypes[0] in responses) {
            finalDataType = dataTypes[0];
        } else {

            // Try convertible dataTypes
            for (type in responses) {
                if (!dataTypes[0] || s.converters[type + " " + dataTypes[0]]) {
                    finalDataType = type;
                    break;
                }
                if (!firstDataType) {
                    firstDataType = type;
                }
            }

            // Or just use first one
            finalDataType = finalDataType || firstDataType;
        }

        // If we found a dataType
        // We add the dataType to the list if needed
        // and return the corresponding response
        if (finalDataType) {
            if (finalDataType !== dataTypes[0]) {
                dataTypes.unshift(finalDataType);
            }
            return responses[finalDataType];
        }
    }

    /* Chain conversions given the request and the original response
 * Also sets the responseXXX fields on the jqXHR instance
 */
    function ajaxConvert(s, response, jqXHR, isSuccess) {
        var conv2, current, conv, tmp, prev,
            converters = {},

            // Work with a copy of dataTypes in case we need to modify it for conversion
            dataTypes = s.dataTypes.slice();

        // Create converters map with lowercased keys
        if (dataTypes[1]) {
            for (conv in s.converters) {
                converters[conv.toLowerCase()] = s.converters[conv];
            }
        }

        current = dataTypes.shift();

        // Convert to each sequential dataType
        while (current) {

            if (s.responseFields[current]) {
                jqXHR[s.responseFields[current]] = response;
            }

            // Apply the dataFilter if provided
            if (!prev && isSuccess && s.dataFilter) {
                response = s.dataFilter(response, s.dataType);
            }

            prev = current;
            current = dataTypes.shift();

            if (current) {

                // There's only work to do if current dataType is non-auto
                if (current === "*") {

                    current = prev;

                    // Convert response if prev dataType is non-auto and differs from current
                } else if (prev !== "*" && prev !== current) {

                    // Seek a direct converter
                    conv = converters[prev + " " + current] || converters["* " + current];

                    // If none found, seek a pair
                    if (!conv) {
                        for (conv2 in converters) {

                            // If conv2 outputs current
                            tmp = conv2.split(" ");
                            if (tmp[1] === current) {

                                // If prev can be converted to accepted input
                                conv = converters[prev + " " + tmp[0]] ||
                                    converters["* " + tmp[0]];
                                if (conv) {

                                    // Condense equivalence converters
                                    if (conv === true) {
                                        conv = converters[conv2];

                                        // Otherwise, insert the intermediate dataType
                                    } else if (converters[conv2] !== true) {
                                        current = tmp[0];
                                        dataTypes.unshift(tmp[1]);
                                    }
                                    break;
                                }
                            }
                        }
                    }

                    // Apply converter (if not an equivalence)
                    if (conv !== true) {

                        // Unless errors are allowed to bubble, catch and return them
                        if (conv && s.throws) {
                            response = conv(response);
                        } else {
                            try {
                                response = conv(response);
                            } catch (e) {
                                return {
                                    state: "parsererror",
                                    error: conv ? e : "No conversion from " + prev + " to " + current
                                };
                            }
                        }
                    }
                }
            }
        }

        return {state: "success", data: response};
    }

    jQuery.extend({

        // Counter for holding the number of active queries
        active: 0,

        // Last-Modified header cache for next request
        lastModified: {},
        etag: {},

        ajaxSettings: {
            url: location.href,
            type: "GET",
            isLocal: rlocalProtocol.test(location.protocol),
            global: true,
            processData: true,
            async: true,
            contentType: "application/x-www-form-urlencoded; charset=UTF-8",

            /*
		timeout: 0,
		data: null,
		dataType: null,
		username: null,
		password: null,
		cache: null,
		throws: false,
		traditional: false,
		headers: {},
		*/

            accepts: {
                "*": allTypes,
                text: "text/plain",
                html: "text/html",
                xml: "application/xml, text/xml",
                json: "application/json, text/javascript"
            },

            contents: {
                xml: /\bxml\b/,
                html: /\bhtml/,
                json: /\bjson\b/
            },

            responseFields: {
                xml: "responseXML",
                text: "responseText",
                json: "responseJSON"
            },

            // Data converters
            // Keys separate source (or catchall "*") and destination types with a single space
            converters: {

                // Convert anything to text
                "* text": String,

                // Text to html (true = no transformation)
                "text html": true,

                // Evaluate text as a json expression
                "text json": JSON.parse,

                // Parse text as xml
                "text xml": jQuery.parseXML
            },

            // For options that shouldn't be deep extended:
            // you can add your own custom options here if
            // and when you create one that shouldn't be
            // deep extended (see ajaxExtend)
            flatOptions: {
                url: true,
                context: true
            }
        },

        // Creates a full fledged settings object into target
        // with both ajaxSettings and settings fields.
        // If target is omitted, writes into ajaxSettings.
        ajaxSetup: function (target, settings) {
            return settings ?

                // Building a settings object
                ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) :

                // Extending ajaxSettings
                ajaxExtend(jQuery.ajaxSettings, target);
        },

        ajaxPrefilter: addToPrefiltersOrTransports(prefilters),
        ajaxTransport: addToPrefiltersOrTransports(transports),

        // Main method
        ajax: function (url, options) {

            // If url is an object, simulate pre-1.5 signature
            if (typeof url === "object") {
                options = url;
                url = undefined;
            }

            // Force options to be an object
            options = options || {};

            var transport,

                // URL without anti-cache param
                cacheURL,

                // Response headers
                responseHeadersString,
                responseHeaders,

                // timeout handle
                timeoutTimer,

                // Url cleanup var
                urlAnchor,

                // Request state (becomes false upon send and true upon completion)
                completed,

                // To know if global events are to be dispatched
                fireGlobals,

                // Loop variable
                i,

                // uncached part of the url
                uncached,

                // Create the final options object
                s = jQuery.ajaxSetup({}, options),

                // Callbacks context
                callbackContext = s.context || s,

                // Context for global events is callbackContext if it is a DOM node or jQuery collection
                globalEventContext = s.context &&
                (callbackContext.nodeType || callbackContext.jquery) ?
                    jQuery(callbackContext) :
                    jQuery.event,

                // Deferreds
                deferred = jQuery.Deferred(),
                completeDeferred = jQuery.Callbacks("once memory"),

                // Status-dependent callbacks
                statusCode = s.statusCode || {},

                // Headers (they are sent all at once)
                requestHeaders = {},
                requestHeadersNames = {},

                // Default abort message
                strAbort = "canceled",

                // Fake xhr
                jqXHR = {
                    readyState: 0,

                    // Builds headers hashtable if needed
                    getResponseHeader: function (key) {
                        var match;
                        if (completed) {
                            if (!responseHeaders) {
                                responseHeaders = {};
                                while ((match = rheaders.exec(responseHeadersString))) {
                                    responseHeaders[match[1].toLowerCase()] = match[2];
                                }
                            }
                            match = responseHeaders[key.toLowerCase()];
                        }
                        return match == null ? null : match;
                    },

                    // Raw string
                    getAllResponseHeaders: function () {
                        return completed ? responseHeadersString : null;
                    },

                    // Caches the header
                    setRequestHeader: function (name, value) {
                        if (completed == null) {
                            name = requestHeadersNames[name.toLowerCase()] =
                                requestHeadersNames[name.toLowerCase()] || name;
                            requestHeaders[name] = value;
                        }
                        return this;
                    },

                    // Overrides response content-type header
                    overrideMimeType: function (type) {
                        if (completed == null) {
                            s.mimeType = type;
                        }
                        return this;
                    },

                    // Status-dependent callbacks
                    statusCode: function (map) {
                        var code;
                        if (map) {
                            if (completed) {

                                // Execute the appropriate callbacks
                                jqXHR.always(map[jqXHR.status]);
                            } else {

                                // Lazy-add the new callbacks in a way that preserves old ones
                                for (code in map) {
                                    statusCode[code] = [statusCode[code], map[code]];
                                }
                            }
                        }
                        return this;
                    },

                    // Cancel the request
                    abort: function (statusText) {
                        var finalText = statusText || strAbort;
                        if (transport) {
                            transport.abort(finalText);
                        }
                        done(0, finalText);
                        return this;
                    }
                };

            // Attach deferreds
            deferred.promise(jqXHR);

            // Add protocol if not provided (prefilters might expect it)
            // Handle falsy url in the settings object (#10093: consistency with old signature)
            // We also use the url parameter if available
            s.url = ((url || s.url || location.href) + "")
                .replace(rprotocol, location.protocol + "//");

            // Alias method option to type as per ticket #12004
            s.type = options.method || options.type || s.method || s.type;

            // Extract dataTypes list
            s.dataTypes = (s.dataType || "*").toLowerCase().match(rnothtmlwhite) || [""];

            // A cross-domain request is in order when the origin doesn't match the current origin.
            if (s.crossDomain == null) {
                urlAnchor = document.createElement("a");

                // Support: IE <=8 - 11, Edge 12 - 13
                // IE throws exception on accessing the href property if url is malformed,
                // e.g. http://example.com:80x/
                try {
                    urlAnchor.href = s.url;

                    // Support: IE <=8 - 11 only
                    // Anchor's host property isn't correctly set when s.url is relative
                    urlAnchor.href = urlAnchor.href;
                    s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
                        urlAnchor.protocol + "//" + urlAnchor.host;
                } catch (e) {

                    // If there is an error parsing the URL, assume it is crossDomain,
                    // it can be rejected by the transport if it is invalid
                    s.crossDomain = true;
                }
            }

            // Convert data if not already a string
            if (s.data && s.processData && typeof s.data !== "string") {
                s.data = jQuery.param(s.data, s.traditional);
            }

            // Apply prefilters
            inspectPrefiltersOrTransports(prefilters, s, options, jqXHR);

            // If request was aborted inside a prefilter, stop there
            if (completed) {
                return jqXHR;
            }

            // We can fire global events as of now if asked to
            // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
            fireGlobals = jQuery.event && s.global;

            // Watch for a new set of requests
            if (fireGlobals && jQuery.active++ === 0) {
                jQuery.event.trigger("ajaxStart");
            }

            // Uppercase the type
            s.type = s.type.toUpperCase();

            // Determine if request has content
            s.hasContent = !rnoContent.test(s.type);

            // Save the URL in case we're toying with the If-Modified-Since
            // and/or If-None-Match header later on
            // Remove hash to simplify url manipulation
            cacheURL = s.url.replace(rhash, "");

            // More options handling for requests with no content
            if (!s.hasContent) {

                // Remember the hash so we can put it back
                uncached = s.url.slice(cacheURL.length);

                // If data is available, append data to url
                if (s.data) {
                    cacheURL += (rquery.test(cacheURL) ? "&" : "?") + s.data;

                    // #9682: remove data so that it's not used in an eventual retry
                    delete s.data;
                }

                // Add or update anti-cache param if needed
                if (s.cache === false) {
                    cacheURL = cacheURL.replace(rantiCache, "$1");
                    uncached = (rquery.test(cacheURL) ? "&" : "?") + "_=" + (nonce++) + uncached;
                }

                // Put hash and anti-cache on the URL that will be requested (gh-1732)
                s.url = cacheURL + uncached;

                // Change '%20' to '+' if this is encoded form body content (gh-2658)
            } else if (s.data && s.processData &&
                (s.contentType || "").indexOf("application/x-www-form-urlencoded") === 0) {
                s.data = s.data.replace(r20, "+");
            }

            // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
            if (s.ifModified) {
                if (jQuery.lastModified[cacheURL]) {
                    jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[cacheURL]);
                }
                if (jQuery.etag[cacheURL]) {
                    jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]);
                }
            }

            // Set the correct header, if data is being sent
            if (s.data && s.hasContent && s.contentType !== false || options.contentType) {
                jqXHR.setRequestHeader("Content-Type", s.contentType);
            }

            // Set the Accepts header for the server, depending on the dataType
            jqXHR.setRequestHeader(
                "Accept",
                s.dataTypes[0] && s.accepts[s.dataTypes[0]] ?
                    s.accepts[s.dataTypes[0]] +
                    (s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "") :
                    s.accepts["*"]
            );

            // Check for headers option
            for (i in s.headers) {
                jqXHR.setRequestHeader(i, s.headers[i]);
            }

            // Allow custom headers/mimetypes and early abort
            if (s.beforeSend &&
                (s.beforeSend.call(callbackContext, jqXHR, s) === false || completed)) {

                // Abort if not done already and return
                return jqXHR.abort();
            }

            // Aborting is no longer a cancellation
            strAbort = "abort";

            // Install callbacks on deferreds
            completeDeferred.add(s.complete);
            jqXHR.done(s.success);
            jqXHR.fail(s.error);

            // Get transport
            transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR);

            // If no transport, we auto-abort
            if (!transport) {
                done(-1, "No Transport");
            } else {
                jqXHR.readyState = 1;

                // Send global event
                if (fireGlobals) {
                    globalEventContext.trigger("ajaxSend", [jqXHR, s]);
                }

                // If request was aborted inside ajaxSend, stop there
                if (completed) {
                    return jqXHR;
                }

                // Timeout
                if (s.async && s.timeout > 0) {
                    timeoutTimer = window.setTimeout(function () {
                        jqXHR.abort("timeout");
                    }, s.timeout);
                }

                try {
                    completed = false;
                    transport.send(requestHeaders, done);
                } catch (e) {

                    // Rethrow post-completion exceptions
                    if (completed) {
                        throw e;
                    }

                    // Propagate others as results
                    done(-1, e);
                }
            }

            // Callback for when everything is done
            function done(status, nativeStatusText, responses, headers) {
                var isSuccess, success, error, response, modified,
                    statusText = nativeStatusText;

                // Ignore repeat invocations
                if (completed) {
                    return;
                }

                completed = true;

                // Clear timeout if it exists
                if (timeoutTimer) {
                    window.clearTimeout(timeoutTimer);
                }

                // Dereference transport for early garbage collection
                // (no matter how long the jqXHR object will be used)
                transport = undefined;

                // Cache response headers
                responseHeadersString = headers || "";

                // Set readyState
                jqXHR.readyState = status > 0 ? 4 : 0;

                // Determine if successful
                isSuccess = status >= 200 && status < 300 || status === 304;

                // Get response data
                if (responses) {
                    response = ajaxHandleResponses(s, jqXHR, responses);
                }

                // Convert no matter what (that way responseXXX fields are always set)
                response = ajaxConvert(s, response, jqXHR, isSuccess);

                // If successful, handle type chaining
                if (isSuccess) {

                    // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
                    if (s.ifModified) {
                        modified = jqXHR.getResponseHeader("Last-Modified");
                        if (modified) {
                            jQuery.lastModified[cacheURL] = modified;
                        }
                        modified = jqXHR.getResponseHeader("etag");
                        if (modified) {
                            jQuery.etag[cacheURL] = modified;
                        }
                    }

                    // if no content
                    if (status === 204 || s.type === "HEAD") {
                        statusText = "nocontent";

                        // if not modified
                    } else if (status === 304) {
                        statusText = "notmodified";

                        // If we have data, let's convert it
                    } else {
                        statusText = response.state;
                        success = response.data;
                        error = response.error;
                        isSuccess = !error;
                    }
                } else {

                    // Extract error from statusText and normalize for non-aborts
                    error = statusText;
                    if (status || !statusText) {
                        statusText = "error";
                        if (status < 0) {
                            status = 0;
                        }
                    }
                }

                // Set data for the fake xhr object
                jqXHR.status = status;
                jqXHR.statusText = (nativeStatusText || statusText) + "";

                // Success/Error
                if (isSuccess) {
                    deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);
                } else {
                    deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);
                }

                // Status-dependent callbacks
                jqXHR.statusCode(statusCode);
                statusCode = undefined;

                if (fireGlobals) {
                    globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError",
                        [jqXHR, s, isSuccess ? success : error]);
                }

                // Complete
                completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);

                if (fireGlobals) {
                    globalEventContext.trigger("ajaxComplete", [jqXHR, s]);

                    // Handle the global AJAX counter
                    if (!(--jQuery.active)) {
                        jQuery.event.trigger("ajaxStop");
                    }
                }
            }

            return jqXHR;
        },

        getJSON: function (url, data, callback) {
            return jQuery.get(url, data, callback, "json");
        },

        getScript: function (url, callback) {
            return jQuery.get(url, undefined, callback, "script");
        }
    });

    jQuery.each(["get", "post"], function (i, method) {
        jQuery[method] = function (url, data, callback, type) {

            // Shift arguments if data argument was omitted
            if (jQuery.isFunction(data)) {
                type = type || callback;
                callback = data;
                data = undefined;
            }

            // The url can be an options object (which then must have .url)
            return jQuery.ajax(jQuery.extend({
                url: url,
                type: method,
                dataType: type,
                data: data,
                success: callback
            }, jQuery.isPlainObject(url) && url));
        };
    });


    jQuery._evalUrl = function (url) {
        return jQuery.ajax({
            url: url,

            // Make this explicit, since user can override this through ajaxSetup (#11264)
            type: "GET",
            dataType: "script",
            cache: true,
            async: false,
            global: false,
            "throws": true
        });
    };


    jQuery.fn.extend({
        wrapAll: function (html) {
            var wrap;

            if (this[0]) {
                if (jQuery.isFunction(html)) {
                    html = html.call(this[0]);
                }

                // The elements to wrap the target around
                wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);

                if (this[0].parentNode) {
                    wrap.insertBefore(this[0]);
                }

                wrap.map(function () {
                    var elem = this;

                    while (elem.firstElementChild) {
                        elem = elem.firstElementChild;
                    }

                    return elem;
                }).append(this);
            }

            return this;
        },

        wrapInner: function (html) {
            if (jQuery.isFunction(html)) {
                return this.each(function (i) {
                    jQuery(this).wrapInner(html.call(this, i));
                });
            }

            return this.each(function () {
                var self = jQuery(this),
                    contents = self.contents();

                if (contents.length) {
                    contents.wrapAll(html);

                } else {
                    self.append(html);
                }
            });
        },

        wrap: function (html) {
            var isFunction = jQuery.isFunction(html);

            return this.each(function (i) {
                jQuery(this).wrapAll(isFunction ? html.call(this, i) : html);
            });
        },

        unwrap: function (selector) {
            this.parent(selector).not("body").each(function () {
                jQuery(this).replaceWith(this.childNodes);
            });
            return this;
        }
    });


    jQuery.expr.pseudos.hidden = function (elem) {
        return !jQuery.expr.pseudos.visible(elem);
    };
    jQuery.expr.pseudos.visible = function (elem) {
        return !!(elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length);
    };


    jQuery.ajaxSettings.xhr = function () {
        try {
            return new window.XMLHttpRequest();
        } catch (e) {
        }
    };

    var xhrSuccessStatus = {

            // File protocol always yields status code 0, assume 200
            0: 200,

            // Support: IE <=9 only
            // #1450: sometimes IE returns 1223 when it should be 204
            1223: 204
        },
        xhrSupported = jQuery.ajaxSettings.xhr();

    support.cors = !!xhrSupported && ("withCredentials" in xhrSupported);
    support.ajax = xhrSupported = !!xhrSupported;

    jQuery.ajaxTransport(function (options) {
        var callback, errorCallback;

        // Cross domain only allowed if supported through XMLHttpRequest
        if (support.cors || xhrSupported && !options.crossDomain) {
            return {
                send: function (headers, complete) {
                    var i,
                        xhr = options.xhr();

                    xhr.open(
                        options.type,
                        options.url,
                        options.async,
                        options.username,
                        options.password
                    );

                    // Apply custom fields if provided
                    if (options.xhrFields) {
                        for (i in options.xhrFields) {
                            xhr[i] = options.xhrFields[i];
                        }
                    }

                    // Override mime type if needed
                    if (options.mimeType && xhr.overrideMimeType) {
                        xhr.overrideMimeType(options.mimeType);
                    }

                    // X-Requested-With header
                    // For cross-domain requests, seeing as conditions for a preflight are
                    // akin to a jigsaw puzzle, we simply never set it to be sure.
                    // (it can always be set on a per-request basis or even using ajaxSetup)
                    // For same-domain requests, won't change header if already provided.
                    if (!options.crossDomain && !headers["X-Requested-With"]) {
                        headers["X-Requested-With"] = "XMLHttpRequest";
                    }

                    // Set headers
                    for (i in headers) {
                        xhr.setRequestHeader(i, headers[i]);
                    }

                    // Callback
                    callback = function (type) {
                        return function () {
                            if (callback) {
                                callback = errorCallback = xhr.onload =
                                    xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;

                                if (type === "abort") {
                                    xhr.abort();
                                } else if (type === "error") {

                                    // Support: IE <=9 only
                                    // On a manual native abort, IE9 throws
                                    // errors on any property access that is not readyState
                                    if (typeof xhr.status !== "number") {
                                        complete(0, "error");
                                    } else {
                                        complete(
                                            // File: protocol always yields status 0; see #8605, #14207
                                            xhr.status,
                                            xhr.statusText
                                        );
                                    }
                                } else {
                                    complete(
                                        xhrSuccessStatus[xhr.status] || xhr.status,
                                        xhr.statusText,

                                        // Support: IE <=9 only
                                        // IE9 has no XHR2 but throws on binary (trac-11426)
                                        // For XHR2 non-text, let the caller handle it (gh-2498)
                                        (xhr.responseType || "text") !== "text" ||
                                        typeof xhr.responseText !== "string" ?
                                            {binary: xhr.response} :
                                            {text: xhr.responseText},
                                        xhr.getAllResponseHeaders()
                                    );
                                }
                            }
                        };
                    };

                    // Listen to events
                    xhr.onload = callback();
                    errorCallback = xhr.onerror = callback("error");

                    // Support: IE 9 only
                    // Use onreadystatechange to replace onabort
                    // to handle uncaught aborts
                    if (xhr.onabort !== undefined) {
                        xhr.onabort = errorCallback;
                    } else {
                        xhr.onreadystatechange = function () {

                            // Check readyState before timeout as it changes
                            if (xhr.readyState === 4) {

                                // Allow onerror to be called first,
                                // but that will not handle a native abort
                                // Also, save errorCallback to a variable
                                // as xhr.onerror cannot be accessed
                                window.setTimeout(function () {
                                    if (callback) {
                                        errorCallback();
                                    }
                                });
                            }
                        };
                    }

                    // Create the abort callback
                    callback = callback("abort");

                    try {

                        // Do send the request (this may raise an exception)
                        xhr.send(options.hasContent && options.data || null);
                    } catch (e) {

                        // #14683: Only rethrow if this hasn't been notified as an error yet
                        if (callback) {
                            throw e;
                        }
                    }
                },

                abort: function () {
                    if (callback) {
                        callback();
                    }
                }
            };
        }
    });


// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
    jQuery.ajaxPrefilter(function (s) {
        if (s.crossDomain) {
            s.contents.script = false;
        }
    });

// Install script dataType
    jQuery.ajaxSetup({
        accepts: {
            script: "text/javascript, application/javascript, " +
            "application/ecmascript, application/x-ecmascript"
        },
        contents: {
            script: /\b(?:java|ecma)script\b/
        },
        converters: {
            "text script": function (text) {
                jQuery.globalEval(text);
                return text;
            }
        }
    });

// Handle cache's special case and crossDomain
    jQuery.ajaxPrefilter("script", function (s) {
        if (s.cache === undefined) {
            s.cache = false;
        }
        if (s.crossDomain) {
            s.type = "GET";
        }
    });

// Bind script tag hack transport
    jQuery.ajaxTransport("script", function (s) {

        // This transport only deals with cross domain requests
        if (s.crossDomain) {
            var script, callback;
            return {
                send: function (_, complete) {
                    script = jQuery("<script>").prop({
                        charset: s.scriptCharset,
                        src: s.url
                    }).on(
                        "load error",
                        callback = function (evt) {
                            script.remove();
                            callback = null;
                            if (evt) {
                                complete(evt.type === "error" ? 404 : 200, evt.type);
                            }
                        }
                    );

                    // Use native DOM manipulation to avoid our domManip AJAX trickery
                    document.head.appendChild(script[0]);
                },
                abort: function () {
                    if (callback) {
                        callback();
                    }
                }
            };
        }
    });


    var oldCallbacks = [],
        rjsonp = /(=)\?(?=&|$)|\?\?/;

// Default jsonp settings
    jQuery.ajaxSetup({
        jsonp: "callback",
        jsonpCallback: function () {
            var callback = oldCallbacks.pop() || (jQuery.expando + "_" + (nonce++));
            this[callback] = true;
            return callback;
        }
    });

// Detect, normalize options and install callbacks for jsonp requests
    jQuery.ajaxPrefilter("json jsonp", function (s, originalSettings, jqXHR) {

        var callbackName, overwritten, responseContainer,
            jsonProp = s.jsonp !== false && (rjsonp.test(s.url) ?
                    "url" :
                    typeof s.data === "string" &&
                    (s.contentType || "")
                        .indexOf("application/x-www-form-urlencoded") === 0 &&
                    rjsonp.test(s.data) && "data"
            );

        // Handle iff the expected data type is "jsonp" or we have a parameter to set
        if (jsonProp || s.dataTypes[0] === "jsonp") {

            // Get callback name, remembering preexisting value associated with it
            callbackName = s.jsonpCallback = jQuery.isFunction(s.jsonpCallback) ?
                s.jsonpCallback() :
                s.jsonpCallback;

            // Insert callback into url or form data
            if (jsonProp) {
                s[jsonProp] = s[jsonProp].replace(rjsonp, "$1" + callbackName);
            } else if (s.jsonp !== false) {
                s.url += (rquery.test(s.url) ? "&" : "?") + s.jsonp + "=" + callbackName;
            }

            // Use data converter to retrieve json after script execution
            s.converters["script json"] = function () {
                if (!responseContainer) {
                    jQuery.error(callbackName + " was not called");
                }
                return responseContainer[0];
            };

            // Force json dataType
            s.dataTypes[0] = "json";

            // Install callback
            overwritten = window[callbackName];
            window[callbackName] = function () {
                responseContainer = arguments;
            };

            // Clean-up function (fires after converters)
            jqXHR.always(function () {

                // If previous value didn't exist - remove it
                if (overwritten === undefined) {
                    jQuery(window).removeProp(callbackName);

                    // Otherwise restore preexisting value
                } else {
                    window[callbackName] = overwritten;
                }

                // Save back as free
                if (s[callbackName]) {

                    // Make sure that re-using the options doesn't screw things around
                    s.jsonpCallback = originalSettings.jsonpCallback;

                    // Save the callback name for future use
                    oldCallbacks.push(callbackName);
                }

                // Call if it was a function and we have a response
                if (responseContainer && jQuery.isFunction(overwritten)) {
                    overwritten(responseContainer[0]);
                }

                responseContainer = overwritten = undefined;
            });

            // Delegate to script
            return "script";
        }
    });


// Support: Safari 8 only
// In Safari 8 documents created via document.implementation.createHTMLDocument
// collapse sibling forms: the second one becomes a child of the first one.
// Because of that, this security measure has to be disabled in Safari 8.
// https://bugs.webkit.org/show_bug.cgi?id=137337
    support.createHTMLDocument = (function () {
        var body = document.implementation.createHTMLDocument("").body;
        body.innerHTML = "<form></form><form></form>";
        return body.childNodes.length === 2;
    })();


// Argument "data" should be string of html
// context (optional): If specified, the fragment will be created in this context,
// defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
    jQuery.parseHTML = function (data, context, keepScripts) {
        if (typeof data !== "string") {
            return [];
        }
        if (typeof context === "boolean") {
            keepScripts = context;
            context = false;
        }

        var base, parsed, scripts;

        if (!context) {

            // Stop scripts or inline event handlers from being executed immediately
            // by using document.implementation
            if (support.createHTMLDocument) {
                context = document.implementation.createHTMLDocument("");

                // Set the base href for the created document
                // so any parsed elements with URLs
                // are based on the document's URL (gh-2965)
                base = context.createElement("base");
                base.href = document.location.href;
                context.head.appendChild(base);
            } else {
                context = document;
            }
        }

        parsed = rsingleTag.exec(data);
        scripts = !keepScripts && [];

        // Single tag
        if (parsed) {
            return [context.createElement(parsed[1])];
        }

        parsed = buildFragment([data], context, scripts);

        if (scripts && scripts.length) {
            jQuery(scripts).remove();
        }

        return jQuery.merge([], parsed.childNodes);
    };


    /**
     * Load a url into a page
     */
    jQuery.fn.load = function (url, params, callback) {
        var selector, type, response,
            self = this,
            off = url.indexOf(" ");

        if (off > -1) {
            selector = stripAndCollapse(url.slice(off));
            url = url.slice(0, off);
        }

        // If it's a function
        if (jQuery.isFunction(params)) {

            // We assume that it's the callback
            callback = params;
            params = undefined;

            // Otherwise, build a param string
        } else if (params && typeof params === "object") {
            type = "POST";
        }

        // If we have elements to modify, make the request
        if (self.length > 0) {
            jQuery.ajax({
                url: url,

                // If "type" variable is undefined, then "GET" method will be used.
                // Make value of this field explicit since
                // user can override it through ajaxSetup method
                type: type || "GET",
                dataType: "html",
                data: params
            }).done(function (responseText) {

                // Save response for use in complete callback
                response = arguments;

                self.html(selector ?

                    // If a selector was specified, locate the right elements in a dummy div
                    // Exclude scripts to avoid IE 'Permission Denied' errors
                    jQuery("<div>").append(jQuery.parseHTML(responseText)).find(selector) :

                    // Otherwise use the full result
                    responseText);

                // If the request succeeds, this function gets "data", "status", "jqXHR"
                // but they are ignored because response was set above.
                // If it fails, this function gets "jqXHR", "status", "error"
            }).always(callback && function (jqXHR, status) {
                self.each(function () {
                    callback.apply(this, response || [jqXHR.responseText, status, jqXHR]);
                });
            });
        }

        return this;
    };


// Attach a bunch of functions for handling common AJAX events
    jQuery.each([
        "ajaxStart",
        "ajaxStop",
        "ajaxComplete",
        "ajaxError",
        "ajaxSuccess",
        "ajaxSend"
    ], function (i, type) {
        jQuery.fn[type] = function (fn) {
            return this.on(type, fn);
        };
    });


    jQuery.expr.pseudos.animated = function (elem) {
        return jQuery.grep(jQuery.timers, function (fn) {
            return elem === fn.elem;
        }).length;
    };


    jQuery.offset = {
        setOffset: function (elem, options, i) {
            var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
                position = jQuery.css(elem, "position"),
                curElem = jQuery(elem),
                props = {};

            // Set position first, in-case top/left are set even on static elem
            if (position === "static") {
                elem.style.position = "relative";
            }

            curOffset = curElem.offset();
            curCSSTop = jQuery.css(elem, "top");
            curCSSLeft = jQuery.css(elem, "left");
            calculatePosition = (position === "absolute" || position === "fixed") &&
                (curCSSTop + curCSSLeft).indexOf("auto") > -1;

            // Need to be able to calculate position if either
            // top or left is auto and position is either absolute or fixed
            if (calculatePosition) {
                curPosition = curElem.position();
                curTop = curPosition.top;
                curLeft = curPosition.left;

            } else {
                curTop = parseFloat(curCSSTop) || 0;
                curLeft = parseFloat(curCSSLeft) || 0;
            }

            if (jQuery.isFunction(options)) {

                // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
                options = options.call(elem, i, jQuery.extend({}, curOffset));
            }

            if (options.top != null) {
                props.top = (options.top - curOffset.top) + curTop;
            }
            if (options.left != null) {
                props.left = (options.left - curOffset.left) + curLeft;
            }

            if ("using" in options) {
                options.using.call(elem, props);

            } else {
                curElem.css(props);
            }
        }
    };

    jQuery.fn.extend({
        offset: function (options) {

            // Preserve chaining for setter
            if (arguments.length) {
                return options === undefined ?
                    this :
                    this.each(function (i) {
                        jQuery.offset.setOffset(this, options, i);
                    });
            }

            var doc, docElem, rect, win,
                elem = this[0];

            if (!elem) {
                return;
            }

            // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
            // Support: IE <=11 only
            // Running getBoundingClientRect on a
            // disconnected node in IE throws an error
            if (!elem.getClientRects().length) {
                return {top: 0, left: 0};
            }

            rect = elem.getBoundingClientRect();

            doc = elem.ownerDocument;
            docElem = doc.documentElement;
            win = doc.defaultView;

            return {
                top: rect.top + win.pageYOffset - docElem.clientTop,
                left: rect.left + win.pageXOffset - docElem.clientLeft
            };
        },

        position: function () {
            if (!this[0]) {
                return;
            }

            var offsetParent, offset,
                elem = this[0],
                parentOffset = {top: 0, left: 0};

            // Fixed elements are offset from window (parentOffset = {top:0, left: 0},
            // because it is its only offset parent
            if (jQuery.css(elem, "position") === "fixed") {

                // Assume getBoundingClientRect is there when computed position is fixed
                offset = elem.getBoundingClientRect();

            } else {

                // Get *real* offsetParent
                offsetParent = this.offsetParent();

                // Get correct offsets
                offset = this.offset();
                if (!nodeName(offsetParent[0], "html")) {
                    parentOffset = offsetParent.offset();
                }

                // Add offsetParent borders
                parentOffset = {
                    top: parentOffset.top + jQuery.css(offsetParent[0], "borderTopWidth", true),
                    left: parentOffset.left + jQuery.css(offsetParent[0], "borderLeftWidth", true)
                };
            }

            // Subtract parent offsets and element margins
            return {
                top: offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true),
                left: offset.left - parentOffset.left - jQuery.css(elem, "marginLeft", true)
            };
        },

        // This method will return documentElement in the following cases:
        // 1) For the element inside the iframe without offsetParent, this method will return
        //    documentElement of the parent window
        // 2) For the hidden or detached element
        // 3) For body or html element, i.e. in case of the html node - it will return itself
        //
        // but those exceptions were never presented as a real life use-cases
        // and might be considered as more preferable results.
        //
        // This logic, however, is not guaranteed and can change at any point in the future
        offsetParent: function () {
            return this.map(function () {
                var offsetParent = this.offsetParent;

                while (offsetParent && jQuery.css(offsetParent, "position") === "static") {
                    offsetParent = offsetParent.offsetParent;
                }

                return offsetParent || documentElement;
            });
        }
    });

// Create scrollLeft and scrollTop methods
    jQuery.each({scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function (method, prop) {
        var top = "pageYOffset" === prop;

        jQuery.fn[method] = function (val) {
            return access(this, function (elem, method, val) {

                // Coalesce documents and windows
                var win;
                if (jQuery.isWindow(elem)) {
                    win = elem;
                } else if (elem.nodeType === 9) {
                    win = elem.defaultView;
                }

                if (val === undefined) {
                    return win ? win[prop] : elem[method];
                }

                if (win) {
                    win.scrollTo(
                        !top ? val : win.pageXOffset,
                        top ? val : win.pageYOffset
                    );

                } else {
                    elem[method] = val;
                }
            }, method, val, arguments.length);
        };
    });

// Support: Safari <=7 - 9.1, Chrome <=37 - 49
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
// getComputedStyle returns percent when specified for top/left/bottom/right;
// rather than make the css module depend on the offset module, just check for it here
    jQuery.each(["top", "left"], function (i, prop) {
        jQuery.cssHooks[prop] = addGetHookIf(support.pixelPosition,
            function (elem, computed) {
                if (computed) {
                    computed = curCSS(elem, prop);

                    // If curCSS returns percentage, fallback to offset
                    return rnumnonpx.test(computed) ?
                        jQuery(elem).position()[prop] + "px" :
                        computed;
                }
            }
        );
    });


// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
    jQuery.each({Height: "height", Width: "width"}, function (name, type) {
        jQuery.each({padding: "inner" + name, content: type, "": "outer" + name},
            function (defaultExtra, funcName) {

                // Margin is only for outerHeight, outerWidth
                jQuery.fn[funcName] = function (margin, value) {
                    var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"),
                        extra = defaultExtra || (margin === true || value === true ? "margin" : "border");

                    return access(this, function (elem, type, value) {
                        var doc;

                        if (jQuery.isWindow(elem)) {

                            // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
                            return funcName.indexOf("outer") === 0 ?
                                elem["inner" + name] :
                                elem.document.documentElement["client" + name];
                        }

                        // Get document width or height
                        if (elem.nodeType === 9) {
                            doc = elem.documentElement;

                            // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
                            // whichever is greatest
                            return Math.max(
                                elem.body["scroll" + name], doc["scroll" + name],
                                elem.body["offset" + name], doc["offset" + name],
                                doc["client" + name]
                            );
                        }

                        return value === undefined ?

                            // Get width or height on the element, requesting but not forcing parseFloat
                            jQuery.css(elem, type, extra) :

                            // Set width or height on the element
                            jQuery.style(elem, type, value, extra);
                    }, type, chainable ? margin : undefined, chainable);
                };
            });
    });


    jQuery.fn.extend({

        bind: function (types, data, fn) {
            return this.on(types, null, data, fn);
        },
        unbind: function (types, fn) {
            return this.off(types, null, fn);
        },

        delegate: function (selector, types, data, fn) {
            return this.on(types, selector, data, fn);
        },
        undelegate: function (selector, types, fn) {

            // ( namespace ) or ( selector, types [, fn] )
            return arguments.length === 1 ?
                this.off(selector, "**") :
                this.off(types, selector || "**", fn);
        }
    });

    jQuery.holdReady = function (hold) {
        if (hold) {
            jQuery.readyWait++;
        } else {
            jQuery.ready(true);
        }
    };
    jQuery.isArray = Array.isArray;
    jQuery.parseJSON = JSON.parse;
    jQuery.nodeName = nodeName;


// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.

// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

    if (typeof define === "function" && define.amd) {
        define("jquery", [], function () {
            return jQuery;
        });
    }


    var

        // Map over jQuery in case of overwrite
        _jQuery = window.jQuery,

        // Map over the $ in case of overwrite
        _$ = window.$;

    jQuery.noConflict = function (deep) {
        if (window.$ === jQuery) {
            window.$ = _$;
        }

        if (deep && window.jQuery === jQuery) {
            window.jQuery = _jQuery;
        }

        return jQuery;
    };

// Expose jQuery and $ identifiers, even in AMD
// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (#13566)
    if (!noGlobal) {
        window.jQuery = window.$ = jQuery;
    }


    return jQuery;
});

/*
 Leaflet 1.0.3, a JS library for interactive maps. http://leafletjs.com
 (c) 2010-2016 Vladimir Agafonkin, (c) 2010-2011 CloudMade
*/
!function (t, e, i) {
    function n() {
        var e = t.L;
        o.noConflict = function () {
            return t.L = e, this
        }, t.L = o
    }

    var o = {version: "1.0.3"};
    "object" == typeof module && "object" == typeof module.exports ? module.exports = o : "function" == typeof define && define.amd && define(o), "undefined" != typeof t && n(), o.Util = {
        extend: function (t) {
            var e, i, n, o;
            for (i = 1, n = arguments.length; i < n; i++) {
                o = arguments[i];
                for (e in o) t[e] = o[e]
            }
            return t
        }, create: Object.create || function () {
            function t() {
            }

            return function (e) {
                return t.prototype = e, new t
            }
        }(), bind: function (t, e) {
            var i = Array.prototype.slice;
            if (t.bind) return t.bind.apply(t, i.call(arguments, 1));
            var n = i.call(arguments, 2);
            return function () {
                return t.apply(e, n.length ? n.concat(i.call(arguments)) : arguments)
            }
        }, stamp: function (t) {
            return t._leaflet_id = t._leaflet_id || ++o.Util.lastId, t._leaflet_id
        }, lastId: 0, throttle: function (t, e, i) {
            var n, o, s, r;
            return r = function () {
                n = !1, o && (s.apply(i, o), o = !1)
            }, s = function () {
                n ? o = arguments : (t.apply(i, arguments), setTimeout(r, e), n = !0)
            }
        }, wrapNum: function (t, e, i) {
            var n = e[1], o = e[0], s = n - o;
            return t === n && i ? t : ((t - o) % s + s) % s + o
        }, falseFn: function () {
            return !1
        }, formatNum: function (t, e) {
            var i = Math.pow(10, e || 5);
            return Math.round(t * i) / i
        }, trim: function (t) {
            return t.trim ? t.trim() : t.replace(/^\s+|\s+$/g, "")
        }, splitWords: function (t) {
            return o.Util.trim(t).split(/\s+/)
        }, setOptions: function (t, e) {
            t.hasOwnProperty("options") || (t.options = t.options ? o.Util.create(t.options) : {});
            for (var i in e) t.options[i] = e[i];
            return t.options
        }, getParamString: function (t, e, i) {
            var n = [];
            for (var o in t) n.push(encodeURIComponent(i ? o.toUpperCase() : o) + "=" + encodeURIComponent(t[o]));
            return (e && e.indexOf("?") !== -1 ? "&" : "?") + n.join("&")
        }, template: function (t, e) {
            return t.replace(o.Util.templateRe, function (t, n) {
                var o = e[n];
                if (o === i) throw new Error("No value provided for variable " + t);
                return "function" == typeof o && (o = o(e)), o
            })
        }, templateRe: /\{ *([\w_\-]+) *\}/g, isArray: Array.isArray || function (t) {
            return "[object Array]" === Object.prototype.toString.call(t)
        }, indexOf: function (t, e) {
            for (var i = 0; i < t.length; i++) if (t[i] === e) return i;
            return -1
        }, emptyImageUrl: "data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs="
    }, function () {
        function e(e) {
            return t["webkit" + e] || t["moz" + e] || t["ms" + e]
        }

        function i(e) {
            var i = +new Date, o = Math.max(0, 16 - (i - n));
            return n = i + o, t.setTimeout(e, o)
        }

        var n = 0, s = t.requestAnimationFrame || e("RequestAnimationFrame") || i,
            r = t.cancelAnimationFrame || e("CancelAnimationFrame") || e("CancelRequestAnimationFrame") || function (e) {
                t.clearTimeout(e)
            };
        o.Util.requestAnimFrame = function (e, n, r) {
            return r && s === i ? void e.call(n) : s.call(t, o.bind(e, n))
        }, o.Util.cancelAnimFrame = function (e) {
            e && r.call(t, e)
        }
    }(), o.extend = o.Util.extend, o.bind = o.Util.bind, o.stamp = o.Util.stamp, o.setOptions = o.Util.setOptions, o.Class = function () {
    }, o.Class.extend = function (t) {
        var e = function () {
            this.initialize && this.initialize.apply(this, arguments), this.callInitHooks()
        }, i = e.__super__ = this.prototype, n = o.Util.create(i);
        n.constructor = e, e.prototype = n;
        for (var s in this) this.hasOwnProperty(s) && "prototype" !== s && (e[s] = this[s]);
        return t.statics && (o.extend(e, t.statics), delete t.statics), t.includes && (o.Util.extend.apply(null, [n].concat(t.includes)), delete t.includes), n.options && (t.options = o.Util.extend(o.Util.create(n.options), t.options)), o.extend(n, t), n._initHooks = [], n.callInitHooks = function () {
            if (!this._initHooksCalled) {
                i.callInitHooks && i.callInitHooks.call(this), this._initHooksCalled = !0;
                for (var t = 0, e = n._initHooks.length; t < e; t++) n._initHooks[t].call(this)
            }
        }, e
    }, o.Class.include = function (t) {
        return o.extend(this.prototype, t), this
    }, o.Class.mergeOptions = function (t) {
        return o.extend(this.prototype.options, t), this
    }, o.Class.addInitHook = function (t) {
        var e = Array.prototype.slice.call(arguments, 1), i = "function" == typeof t ? t : function () {
            this[t].apply(this, e)
        };
        return this.prototype._initHooks = this.prototype._initHooks || [], this.prototype._initHooks.push(i), this
    }, o.Evented = o.Class.extend({
        on: function (t, e, i) {
            if ("object" == typeof t) for (var n in t) this._on(n, t[n], e); else {
                t = o.Util.splitWords(t);
                for (var s = 0, r = t.length; s < r; s++) this._on(t[s], e, i)
            }
            return this
        }, off: function (t, e, i) {
            if (t) if ("object" == typeof t) for (var n in t) this._off(n, t[n], e); else {
                t = o.Util.splitWords(t);
                for (var s = 0, r = t.length; s < r; s++) this._off(t[s], e, i)
            } else delete this._events;
            return this
        }, _on: function (t, e, n) {
            this._events = this._events || {};
            var o = this._events[t];
            o || (o = [], this._events[t] = o), n === this && (n = i);
            for (var s = {
                fn: e,
                ctx: n
            }, r = o, a = 0, h = r.length; a < h; a++) if (r[a].fn === e && r[a].ctx === n) return;
            r.push(s)
        }, _off: function (t, e, n) {
            var s, r, a;
            if (this._events && (s = this._events[t])) {
                if (!e) {
                    for (r = 0, a = s.length; r < a; r++) s[r].fn = o.Util.falseFn;
                    return void delete this._events[t]
                }
                if (n === this && (n = i), s) for (r = 0, a = s.length; r < a; r++) {
                    var h = s[r];
                    if (h.ctx === n && h.fn === e) return h.fn = o.Util.falseFn, this._firingCount && (this._events[t] = s = s.slice()), void s.splice(r, 1)
                }
            }
        }, fire: function (t, e, i) {
            if (!this.listens(t, i)) return this;
            var n = o.Util.extend({}, e, {type: t, target: this});
            if (this._events) {
                var s = this._events[t];
                if (s) {
                    this._firingCount = this._firingCount + 1 || 1;
                    for (var r = 0, a = s.length; r < a; r++) {
                        var h = s[r];
                        h.fn.call(h.ctx || this, n)
                    }
                    this._firingCount--
                }
            }
            return i && this._propagateEvent(n), this
        }, listens: function (t, e) {
            var i = this._events && this._events[t];
            if (i && i.length) return !0;
            if (e) for (var n in this._eventParents) if (this._eventParents[n].listens(t, e)) return !0;
            return !1
        }, once: function (t, e, i) {
            if ("object" == typeof t) {
                for (var n in t) this.once(n, t[n], e);
                return this
            }
            var s = o.bind(function () {
                this.off(t, e, i).off(t, s, i)
            }, this);
            return this.on(t, e, i).on(t, s, i)
        }, addEventParent: function (t) {
            return this._eventParents = this._eventParents || {}, this._eventParents[o.stamp(t)] = t, this
        }, removeEventParent: function (t) {
            return this._eventParents && delete this._eventParents[o.stamp(t)], this
        }, _propagateEvent: function (t) {
            for (var e in this._eventParents) this._eventParents[e].fire(t.type, o.extend({layer: t.target}, t), !0)
        }
    });
    var s = o.Evented.prototype;
    s.addEventListener = s.on, s.removeEventListener = s.clearAllEventListeners = s.off, s.addOneTimeEventListener = s.once, s.fireEvent = s.fire, s.hasEventListeners = s.listens, o.Mixin = {Events: s}, function () {
        var i = navigator.userAgent.toLowerCase(), n = e.documentElement, s = "ActiveXObject" in t,
            r = i.indexOf("webkit") !== -1, a = i.indexOf("phantom") !== -1, h = i.search("android [23]") !== -1,
            l = i.indexOf("chrome") !== -1, u = i.indexOf("gecko") !== -1 && !r && !t.opera && !s,
            c = 0 === navigator.platform.indexOf("Win"),
            d = "undefined" != typeof orientation || i.indexOf("mobile") !== -1,
            _ = !t.PointerEvent && t.MSPointerEvent, m = t.PointerEvent || _, p = s && "transition" in n.style,
            f = "WebKitCSSMatrix" in t && "m11" in new t.WebKitCSSMatrix && !h, g = "MozPerspective" in n.style,
            v = "OTransition" in n.style,
            y = !t.L_NO_TOUCH && (m || "ontouchstart" in t || t.DocumentTouch && e instanceof t.DocumentTouch);
        o.Browser = {
            ie: s,
            ielt9: s && !e.addEventListener,
            edge: "msLaunchUri" in navigator && !("documentMode" in e),
            webkit: r,
            gecko: u,
            android: i.indexOf("android") !== -1,
            android23: h,
            chrome: l,
            safari: !l && i.indexOf("safari") !== -1,
            win: c,
            ie3d: p,
            webkit3d: f,
            gecko3d: g,
            opera12: v,
            any3d: !t.L_DISABLE_3D && (p || f || g) && !v && !a,
            mobile: d,
            mobileWebkit: d && r,
            mobileWebkit3d: d && f,
            mobileOpera: d && t.opera,
            mobileGecko: d && u,
            touch: !!y,
            msPointer: !!_,
            pointer: !!m,
            retina: (t.devicePixelRatio || t.screen.deviceXDPI / t.screen.logicalXDPI) > 1
        }
    }(), o.Point = function (t, e, i) {
        this.x = i ? Math.round(t) : t, this.y = i ? Math.round(e) : e
    }, o.Point.prototype = {
        clone: function () {
            return new o.Point(this.x, this.y)
        }, add: function (t) {
            return this.clone()._add(o.point(t))
        }, _add: function (t) {
            return this.x += t.x, this.y += t.y, this
        }, subtract: function (t) {
            return this.clone()._subtract(o.point(t))
        }, _subtract: function (t) {
            return this.x -= t.x, this.y -= t.y, this
        }, divideBy: function (t) {
            return this.clone()._divideBy(t)
        }, _divideBy: function (t) {
            return this.x /= t, this.y /= t, this
        }, multiplyBy: function (t) {
            return this.clone()._multiplyBy(t)
        }, _multiplyBy: function (t) {
            return this.x *= t, this.y *= t, this
        }, scaleBy: function (t) {
            return new o.Point(this.x * t.x, this.y * t.y)
        }, unscaleBy: function (t) {
            return new o.Point(this.x / t.x, this.y / t.y)
        }, round: function () {
            return this.clone()._round()
        }, _round: function () {
            return this.x = Math.round(this.x), this.y = Math.round(this.y), this
        }, floor: function () {
            return this.clone()._floor()
        }, _floor: function () {
            return this.x = Math.floor(this.x), this.y = Math.floor(this.y), this
        }, ceil: function () {
            return this.clone()._ceil()
        }, _ceil: function () {
            return this.x = Math.ceil(this.x), this.y = Math.ceil(this.y), this
        }, distanceTo: function (t) {
            t = o.point(t);
            var e = t.x - this.x, i = t.y - this.y;
            return Math.sqrt(e * e + i * i)
        }, equals: function (t) {
            return t = o.point(t), t.x === this.x && t.y === this.y
        }, contains: function (t) {
            return t = o.point(t), Math.abs(t.x) <= Math.abs(this.x) && Math.abs(t.y) <= Math.abs(this.y)
        }, toString: function () {
            return "Point(" + o.Util.formatNum(this.x) + ", " + o.Util.formatNum(this.y) + ")"
        }
    }, o.point = function (t, e, n) {
        return t instanceof o.Point ? t : o.Util.isArray(t) ? new o.Point(t[0], t[1]) : t === i || null === t ? t : "object" == typeof t && "x" in t && "y" in t ? new o.Point(t.x, t.y) : new o.Point(t, e, n)
    }, o.Bounds = function (t, e) {
        if (t) for (var i = e ? [t, e] : t, n = 0, o = i.length; n < o; n++) this.extend(i[n])
    }, o.Bounds.prototype = {
        extend: function (t) {
            return t = o.point(t), this.min || this.max ? (this.min.x = Math.min(t.x, this.min.x), this.max.x = Math.max(t.x, this.max.x), this.min.y = Math.min(t.y, this.min.y), this.max.y = Math.max(t.y, this.max.y)) : (this.min = t.clone(), this.max = t.clone()), this
        }, getCenter: function (t) {
            return new o.Point((this.min.x + this.max.x) / 2, (this.min.y + this.max.y) / 2, t)
        }, getBottomLeft: function () {
            return new o.Point(this.min.x, this.max.y)
        }, getTopRight: function () {
            return new o.Point(this.max.x, this.min.y)
        }, getSize: function () {
            return this.max.subtract(this.min)
        }, contains: function (t) {
            var e, i;
            return t = "number" == typeof t[0] || t instanceof o.Point ? o.point(t) : o.bounds(t), t instanceof o.Bounds ? (e = t.min, i = t.max) : e = i = t, e.x >= this.min.x && i.x <= this.max.x && e.y >= this.min.y && i.y <= this.max.y
        }, intersects: function (t) {
            t = o.bounds(t);
            var e = this.min, i = this.max, n = t.min, s = t.max, r = s.x >= e.x && n.x <= i.x,
                a = s.y >= e.y && n.y <= i.y;
            return r && a
        }, overlaps: function (t) {
            t = o.bounds(t);
            var e = this.min, i = this.max, n = t.min, s = t.max, r = s.x > e.x && n.x < i.x,
                a = s.y > e.y && n.y < i.y;
            return r && a
        }, isValid: function () {
            return !(!this.min || !this.max)
        }
    }, o.bounds = function (t, e) {
        return !t || t instanceof o.Bounds ? t : new o.Bounds(t, e)
    }, o.Transformation = function (t, e, i, n) {
        this._a = t, this._b = e, this._c = i, this._d = n
    }, o.Transformation.prototype = {
        transform: function (t, e) {
            return this._transform(t.clone(), e)
        }, _transform: function (t, e) {
            return e = e || 1, t.x = e * (this._a * t.x + this._b), t.y = e * (this._c * t.y + this._d), t
        }, untransform: function (t, e) {
            return e = e || 1, new o.Point((t.x / e - this._b) / this._a, (t.y / e - this._d) / this._c)
        }
    }, o.DomUtil = {
        get: function (t) {
            return "string" == typeof t ? e.getElementById(t) : t
        }, getStyle: function (t, i) {
            var n = t.style[i] || t.currentStyle && t.currentStyle[i];
            if ((!n || "auto" === n) && e.defaultView) {
                var o = e.defaultView.getComputedStyle(t, null);
                n = o ? o[i] : null
            }
            return "auto" === n ? null : n
        }, create: function (t, i, n) {
            var o = e.createElement(t);
            return o.className = i || "", n && n.appendChild(o), o
        }, remove: function (t) {
            var e = t.parentNode;
            e && e.removeChild(t)
        }, empty: function (t) {
            for (; t.firstChild;) t.removeChild(t.firstChild)
        }, toFront: function (t) {
            t.parentNode.appendChild(t)
        }, toBack: function (t) {
            var e = t.parentNode;
            e.insertBefore(t, e.firstChild)
        }, hasClass: function (t, e) {
            if (t.classList !== i) return t.classList.contains(e);
            var n = o.DomUtil.getClass(t);
            return n.length > 0 && new RegExp("(^|\\s)" + e + "(\\s|$)").test(n)
        }, addClass: function (t, e) {
            if (t.classList !== i) for (var n = o.Util.splitWords(e), s = 0, r = n.length; s < r; s++) t.classList.add(n[s]); else if (!o.DomUtil.hasClass(t, e)) {
                var a = o.DomUtil.getClass(t);
                o.DomUtil.setClass(t, (a ? a + " " : "") + e)
            }
        }, removeClass: function (t, e) {
            t.classList !== i ? t.classList.remove(e) : o.DomUtil.setClass(t, o.Util.trim((" " + o.DomUtil.getClass(t) + " ").replace(" " + e + " ", " ")))
        }, setClass: function (t, e) {
            t.className.baseVal === i ? t.className = e : t.className.baseVal = e
        }, getClass: function (t) {
            return t.className.baseVal === i ? t.className : t.className.baseVal
        }, setOpacity: function (t, e) {
            "opacity" in t.style ? t.style.opacity = e : "filter" in t.style && o.DomUtil._setOpacityIE(t, e)
        }, _setOpacityIE: function (t, e) {
            var i = !1, n = "DXImageTransform.Microsoft.Alpha";
            try {
                i = t.filters.item(n)
            } catch (t) {
                if (1 === e) return
            }
            e = Math.round(100 * e), i ? (i.Enabled = 100 !== e, i.Opacity = e) : t.style.filter += " progid:" + n + "(opacity=" + e + ")"
        }, testProp: function (t) {
            for (var i = e.documentElement.style, n = 0; n < t.length; n++) if (t[n] in i) return t[n];
            return !1
        }, setTransform: function (t, e, i) {
            var n = e || new o.Point(0, 0);
            t.style[o.DomUtil.TRANSFORM] = (o.Browser.ie3d ? "translate(" + n.x + "px," + n.y + "px)" : "translate3d(" + n.x + "px," + n.y + "px,0)") + (i ? " scale(" + i + ")" : "")
        }, setPosition: function (t, e) {
            t._leaflet_pos = e, o.Browser.any3d ? o.DomUtil.setTransform(t, e) : (t.style.left = e.x + "px", t.style.top = e.y + "px")
        }, getPosition: function (t) {
            return t._leaflet_pos || new o.Point(0, 0)
        }
    }, function () {
        o.DomUtil.TRANSFORM = o.DomUtil.testProp(["transform", "WebkitTransform", "OTransform", "MozTransform", "msTransform"]);
        var i = o.DomUtil.TRANSITION = o.DomUtil.testProp(["webkitTransition", "transition", "OTransition", "MozTransition", "msTransition"]);
        if (o.DomUtil.TRANSITION_END = "webkitTransition" === i || "OTransition" === i ? i + "End" : "transitionend", "onselectstart" in e) o.DomUtil.disableTextSelection = function () {
            o.DomEvent.on(t, "selectstart", o.DomEvent.preventDefault)
        }, o.DomUtil.enableTextSelection = function () {
            o.DomEvent.off(t, "selectstart", o.DomEvent.preventDefault)
        }; else {
            var n = o.DomUtil.testProp(["userSelect", "WebkitUserSelect", "OUserSelect", "MozUserSelect", "msUserSelect"]);
            o.DomUtil.disableTextSelection = function () {
                if (n) {
                    var t = e.documentElement.style;
                    this._userSelect = t[n], t[n] = "none"
                }
            }, o.DomUtil.enableTextSelection = function () {
                n && (e.documentElement.style[n] = this._userSelect, delete this._userSelect)
            }
        }
        o.DomUtil.disableImageDrag = function () {
            o.DomEvent.on(t, "dragstart", o.DomEvent.preventDefault)
        }, o.DomUtil.enableImageDrag = function () {
            o.DomEvent.off(t, "dragstart", o.DomEvent.preventDefault)
        }, o.DomUtil.preventOutline = function (e) {
            for (; e.tabIndex === -1;) e = e.parentNode;
            e && e.style && (o.DomUtil.restoreOutline(), this._outlineElement = e, this._outlineStyle = e.style.outline, e.style.outline = "none", o.DomEvent.on(t, "keydown", o.DomUtil.restoreOutline, this))
        }, o.DomUtil.restoreOutline = function () {
            this._outlineElement && (this._outlineElement.style.outline = this._outlineStyle, delete this._outlineElement, delete this._outlineStyle, o.DomEvent.off(t, "keydown", o.DomUtil.restoreOutline, this))
        }
    }(), o.LatLng = function (t, e, n) {
        if (isNaN(t) || isNaN(e)) throw new Error("Invalid LatLng object: (" + t + ", " + e + ")");
        this.lat = +t, this.lng = +e, n !== i && (this.alt = +n)
    }, o.LatLng.prototype = {
        equals: function (t, e) {
            if (!t) return !1;
            t = o.latLng(t);
            var n = Math.max(Math.abs(this.lat - t.lat), Math.abs(this.lng - t.lng));
            return n <= (e === i ? 1e-9 : e)
        }, toString: function (t) {
            return "LatLng(" + o.Util.formatNum(this.lat, t) + ", " + o.Util.formatNum(this.lng, t) + ")"
        }, distanceTo: function (t) {
            return o.CRS.Earth.distance(this, o.latLng(t))
        }, wrap: function () {
            return o.CRS.Earth.wrapLatLng(this)
        }, toBounds: function (t) {
            var e = 180 * t / 40075017, i = e / Math.cos(Math.PI / 180 * this.lat);
            return o.latLngBounds([this.lat - e, this.lng - i], [this.lat + e, this.lng + i])
        }, clone: function () {
            return new o.LatLng(this.lat, this.lng, this.alt)
        }
    }, o.latLng = function (t, e, n) {
        return t instanceof o.LatLng ? t : o.Util.isArray(t) && "object" != typeof t[0] ? 3 === t.length ? new o.LatLng(t[0], t[1], t[2]) : 2 === t.length ? new o.LatLng(t[0], t[1]) : null : t === i || null === t ? t : "object" == typeof t && "lat" in t ? new o.LatLng(t.lat, "lng" in t ? t.lng : t.lon, t.alt) : e === i ? null : new o.LatLng(t, e, n)
    }, o.LatLngBounds = function (t, e) {
        if (t) for (var i = e ? [t, e] : t, n = 0, o = i.length; n < o; n++) this.extend(i[n])
    }, o.LatLngBounds.prototype = {
        extend: function (t) {
            var e, i, n = this._southWest, s = this._northEast;
            if (t instanceof o.LatLng) e = t, i = t; else {
                if (!(t instanceof o.LatLngBounds)) return t ? this.extend(o.latLng(t) || o.latLngBounds(t)) : this;
                if (e = t._southWest, i = t._northEast, !e || !i) return this
            }
            return n || s ? (n.lat = Math.min(e.lat, n.lat), n.lng = Math.min(e.lng, n.lng), s.lat = Math.max(i.lat, s.lat), s.lng = Math.max(i.lng, s.lng)) : (this._southWest = new o.LatLng(e.lat, e.lng), this._northEast = new o.LatLng(i.lat, i.lng)), this
        }, pad: function (t) {
            var e = this._southWest, i = this._northEast, n = Math.abs(e.lat - i.lat) * t,
                s = Math.abs(e.lng - i.lng) * t;
            return new o.LatLngBounds(new o.LatLng(e.lat - n, e.lng - s), new o.LatLng(i.lat + n, i.lng + s))
        }, getCenter: function () {
            return new o.LatLng((this._southWest.lat + this._northEast.lat) / 2, (this._southWest.lng + this._northEast.lng) / 2)
        }, getSouthWest: function () {
            return this._southWest
        }, getNorthEast: function () {
            return this._northEast
        }, getNorthWest: function () {
            return new o.LatLng(this.getNorth(), this.getWest())
        }, getSouthEast: function () {
            return new o.LatLng(this.getSouth(), this.getEast())
        }, getWest: function () {
            return this._southWest.lng
        }, getSouth: function () {
            return this._southWest.lat
        }, getEast: function () {
            return this._northEast.lng
        }, getNorth: function () {
            return this._northEast.lat
        }, contains: function (t) {
            t = "number" == typeof t[0] || t instanceof o.LatLng || "lat" in t ? o.latLng(t) : o.latLngBounds(t);
            var e, i, n = this._southWest, s = this._northEast;
            return t instanceof o.LatLngBounds ? (e = t.getSouthWest(), i = t.getNorthEast()) : e = i = t, e.lat >= n.lat && i.lat <= s.lat && e.lng >= n.lng && i.lng <= s.lng
        }, intersects: function (t) {
            t = o.latLngBounds(t);
            var e = this._southWest, i = this._northEast, n = t.getSouthWest(), s = t.getNorthEast(),
                r = s.lat >= e.lat && n.lat <= i.lat, a = s.lng >= e.lng && n.lng <= i.lng;
            return r && a
        }, overlaps: function (t) {
            t = o.latLngBounds(t);
            var e = this._southWest, i = this._northEast, n = t.getSouthWest(), s = t.getNorthEast(),
                r = s.lat > e.lat && n.lat < i.lat, a = s.lng > e.lng && n.lng < i.lng;
            return r && a
        }, toBBoxString: function () {
            return [this.getWest(), this.getSouth(), this.getEast(), this.getNorth()].join(",")
        }, equals: function (t) {
            return !!t && (t = o.latLngBounds(t), this._southWest.equals(t.getSouthWest()) && this._northEast.equals(t.getNorthEast()))
        }, isValid: function () {
            return !(!this._southWest || !this._northEast)
        }
    }, o.latLngBounds = function (t, e) {
        return t instanceof o.LatLngBounds ? t : new o.LatLngBounds(t, e)
    }, o.Projection = {}, o.Projection.LonLat = {
        project: function (t) {
            return new o.Point(t.lng, t.lat)
        }, unproject: function (t) {
            return new o.LatLng(t.y, t.x)
        }, bounds: o.bounds([-180, -90], [180, 90])
    }, o.Projection.SphericalMercator = {
        R: 6378137, MAX_LATITUDE: 85.0511287798, project: function (t) {
            var e = Math.PI / 180, i = this.MAX_LATITUDE, n = Math.max(Math.min(i, t.lat), -i), s = Math.sin(n * e);
            return new o.Point(this.R * t.lng * e, this.R * Math.log((1 + s) / (1 - s)) / 2)
        }, unproject: function (t) {
            var e = 180 / Math.PI;
            return new o.LatLng((2 * Math.atan(Math.exp(t.y / this.R)) - Math.PI / 2) * e, t.x * e / this.R)
        }, bounds: function () {
            var t = 6378137 * Math.PI;
            return o.bounds([-t, -t], [t, t])
        }()
    }, o.CRS = {
        latLngToPoint: function (t, e) {
            var i = this.projection.project(t), n = this.scale(e);
            return this.transformation._transform(i, n)
        }, pointToLatLng: function (t, e) {
            var i = this.scale(e), n = this.transformation.untransform(t, i);
            return this.projection.unproject(n)
        }, project: function (t) {
            return this.projection.project(t)
        }, unproject: function (t) {
            return this.projection.unproject(t)
        }, scale: function (t) {
            return 256 * Math.pow(2, t)
        }, zoom: function (t) {
            return Math.log(t / 256) / Math.LN2
        }, getProjectedBounds: function (t) {
            if (this.infinite) return null;
            var e = this.projection.bounds, i = this.scale(t), n = this.transformation.transform(e.min, i),
                s = this.transformation.transform(e.max, i);
            return o.bounds(n, s)
        }, infinite: !1, wrapLatLng: function (t) {
            var e = this.wrapLng ? o.Util.wrapNum(t.lng, this.wrapLng, !0) : t.lng,
                i = this.wrapLat ? o.Util.wrapNum(t.lat, this.wrapLat, !0) : t.lat, n = t.alt;
            return o.latLng(i, e, n)
        }, wrapLatLngBounds: function (t) {
            var e = t.getCenter(), i = this.wrapLatLng(e), n = e.lat - i.lat, s = e.lng - i.lng;
            if (0 === n && 0 === s) return t;
            var r = t.getSouthWest(), a = t.getNorthEast(), h = o.latLng({lat: r.lat - n, lng: r.lng - s}),
                l = o.latLng({lat: a.lat - n, lng: a.lng - s});
            return new o.LatLngBounds(h, l)
        }
    }, o.CRS.Simple = o.extend({}, o.CRS, {
        projection: o.Projection.LonLat,
        transformation: new o.Transformation(1, 0, -1, 0),
        scale: function (t) {
            return Math.pow(2, t)
        },
        zoom: function (t) {
            return Math.log(t) / Math.LN2
        },
        distance: function (t, e) {
            var i = e.lng - t.lng, n = e.lat - t.lat;
            return Math.sqrt(i * i + n * n)
        },
        infinite: !0
    }), o.CRS.Earth = o.extend({}, o.CRS, {
        wrapLng: [-180, 180], R: 6371e3, distance: function (t, e) {
            var i = Math.PI / 180, n = t.lat * i, o = e.lat * i,
                s = Math.sin(n) * Math.sin(o) + Math.cos(n) * Math.cos(o) * Math.cos((e.lng - t.lng) * i);
            return this.R * Math.acos(Math.min(s, 1))
        }
    }), o.CRS.EPSG3857 = o.extend({}, o.CRS.Earth, {
        code: "EPSG:3857",
        projection: o.Projection.SphericalMercator,
        transformation: function () {
            var t = .5 / (Math.PI * o.Projection.SphericalMercator.R);
            return new o.Transformation(t, .5, -t, .5)
        }()
    }), o.CRS.EPSG900913 = o.extend({}, o.CRS.EPSG3857, {code: "EPSG:900913"}), o.CRS.EPSG4326 = o.extend({}, o.CRS.Earth, {
        code: "EPSG:4326",
        projection: o.Projection.LonLat,
        transformation: new o.Transformation(1 / 180, 1, -1 / 180, .5)
    }), o.Map = o.Evented.extend({
        options: {
            crs: o.CRS.EPSG3857,
            center: i,
            zoom: i,
            minZoom: i,
            maxZoom: i,
            layers: [],
            maxBounds: i,
            renderer: i,
            zoomAnimation: !0,
            zoomAnimationThreshold: 4,
            fadeAnimation: !0,
            markerZoomAnimation: !0,
            transform3DLimit: 8388608,
            zoomSnap: 1,
            zoomDelta: 1,
            trackResize: !0
        }, initialize: function (t, e) {
            e = o.setOptions(this, e), this._initContainer(t), this._initLayout(), this._onResize = o.bind(this._onResize, this), this._initEvents(), e.maxBounds && this.setMaxBounds(e.maxBounds), e.zoom !== i && (this._zoom = this._limitZoom(e.zoom)), e.center && e.zoom !== i && this.setView(o.latLng(e.center), e.zoom, {reset: !0}), this._handlers = [], this._layers = {}, this._zoomBoundLayers = {}, this._sizeChanged = !0, this.callInitHooks(), this._zoomAnimated = o.DomUtil.TRANSITION && o.Browser.any3d && !o.Browser.mobileOpera && this.options.zoomAnimation, this._zoomAnimated && (this._createAnimProxy(), o.DomEvent.on(this._proxy, o.DomUtil.TRANSITION_END, this._catchTransitionEnd, this)), this._addLayers(this.options.layers)
        }, setView: function (t, e, n) {
            if (e = e === i ? this._zoom : this._limitZoom(e), t = this._limitCenter(o.latLng(t), e, this.options.maxBounds), n = n || {}, this._stop(), this._loaded && !n.reset && n !== !0) {
                n.animate !== i && (n.zoom = o.extend({animate: n.animate}, n.zoom), n.pan = o.extend({
                    animate: n.animate,
                    duration: n.duration
                }, n.pan));
                var s = this._zoom !== e ? this._tryAnimatedZoom && this._tryAnimatedZoom(t, e, n.zoom) : this._tryAnimatedPan(t, n.pan);
                if (s) return clearTimeout(this._sizeTimer), this
            }
            return this._resetView(t, e), this
        }, setZoom: function (t, e) {
            return this._loaded ? this.setView(this.getCenter(), t, {zoom: e}) : (this._zoom = t, this)
        }, zoomIn: function (t, e) {
            return t = t || (o.Browser.any3d ? this.options.zoomDelta : 1), this.setZoom(this._zoom + t, e)
        }, zoomOut: function (t, e) {
            return t = t || (o.Browser.any3d ? this.options.zoomDelta : 1), this.setZoom(this._zoom - t, e)
        }, setZoomAround: function (t, e, i) {
            var n = this.getZoomScale(e), s = this.getSize().divideBy(2),
                r = t instanceof o.Point ? t : this.latLngToContainerPoint(t), a = r.subtract(s).multiplyBy(1 - 1 / n),
                h = this.containerPointToLatLng(s.add(a));
            return this.setView(h, e, {zoom: i})
        }, _getBoundsCenterZoom: function (t, e) {
            e = e || {}, t = t.getBounds ? t.getBounds() : o.latLngBounds(t);
            var i = o.point(e.paddingTopLeft || e.padding || [0, 0]),
                n = o.point(e.paddingBottomRight || e.padding || [0, 0]), s = this.getBoundsZoom(t, !1, i.add(n));
            s = "number" == typeof e.maxZoom ? Math.min(e.maxZoom, s) : s;
            var r = n.subtract(i).divideBy(2), a = this.project(t.getSouthWest(), s),
                h = this.project(t.getNorthEast(), s), l = this.unproject(a.add(h).divideBy(2).add(r), s);
            return {center: l, zoom: s}
        }, fitBounds: function (t, e) {
            if (t = o.latLngBounds(t), !t.isValid()) throw new Error("Bounds are not valid.");
            var i = this._getBoundsCenterZoom(t, e);
            return this.setView(i.center, i.zoom, e)
        }, fitWorld: function (t) {
            return this.fitBounds([[-90, -180], [90, 180]], t)
        }, panTo: function (t, e) {
            return this.setView(t, this._zoom, {pan: e})
        }, panBy: function (t, e) {
            if (t = o.point(t).round(), e = e || {}, !t.x && !t.y) return this.fire("moveend");
            if (e.animate !== !0 && !this.getSize().contains(t)) return this._resetView(this.unproject(this.project(this.getCenter()).add(t)), this.getZoom()), this;
            if (this._panAnim || (this._panAnim = new o.PosAnimation, this._panAnim.on({
                    step: this._onPanTransitionStep,
                    end: this._onPanTransitionEnd
                }, this)), e.noMoveStart || this.fire("movestart"), e.animate !== !1) {
                o.DomUtil.addClass(this._mapPane, "leaflet-pan-anim");
                var i = this._getMapPanePos().subtract(t).round();
                this._panAnim.run(this._mapPane, i, e.duration || .25, e.easeLinearity)
            } else this._rawPanBy(t), this.fire("move").fire("moveend");
            return this
        }, flyTo: function (t, e, n) {
            function s(t) {
                var e = t ? -1 : 1, i = t ? v : g, n = v * v - g * g + e * L * L * y * y, o = 2 * i * L * y, s = n / o,
                    r = Math.sqrt(s * s + 1) - s, a = r < 1e-9 ? -18 : Math.log(r);
                return a
            }

            function r(t) {
                return (Math.exp(t) - Math.exp(-t)) / 2
            }

            function a(t) {
                return (Math.exp(t) + Math.exp(-t)) / 2
            }

            function h(t) {
                return r(t) / a(t)
            }

            function l(t) {
                return g * (a(x) / a(x + P * t))
            }

            function u(t) {
                return g * (a(x) * h(x + P * t) - r(x)) / L
            }

            function c(t) {
                return 1 - Math.pow(1 - t, 1.5)
            }

            function d() {
                var i = (Date.now() - w) / T, n = c(i) * b;
                i <= 1 ? (this._flyToFrame = o.Util.requestAnimFrame(d, this), this._move(this.unproject(_.add(m.subtract(_).multiplyBy(u(n) / y)), f), this.getScaleZoom(g / l(n), f), {flyTo: !0})) : this._move(t, e)._moveEnd(!0)
            }

            if (n = n || {}, n.animate === !1 || !o.Browser.any3d) return this.setView(t, e, n);
            this._stop();
            var _ = this.project(this.getCenter()), m = this.project(t), p = this.getSize(), f = this._zoom;
            t = o.latLng(t), e = e === i ? f : e;
            var g = Math.max(p.x, p.y), v = g * this.getZoomScale(f, e), y = m.distanceTo(_) || 1, P = 1.42, L = P * P,
                x = s(0), w = Date.now(), b = (s(1) - x) / P, T = n.duration ? 1e3 * n.duration : 1e3 * b * .8;
            return this._moveStart(!0), d.call(this), this
        }, flyToBounds: function (t, e) {
            var i = this._getBoundsCenterZoom(t, e);
            return this.flyTo(i.center, i.zoom, e)
        }, setMaxBounds: function (t) {
            return t = o.latLngBounds(t), t.isValid() ? (this.options.maxBounds && this.off("moveend", this._panInsideMaxBounds), this.options.maxBounds = t, this._loaded && this._panInsideMaxBounds(), this.on("moveend", this._panInsideMaxBounds)) : (this.options.maxBounds = null, this.off("moveend", this._panInsideMaxBounds))
        }, setMinZoom: function (t) {
            return this.options.minZoom = t, this._loaded && this.getZoom() < this.options.minZoom ? this.setZoom(t) : this
        }, setMaxZoom: function (t) {
            return this.options.maxZoom = t, this._loaded && this.getZoom() > this.options.maxZoom ? this.setZoom(t) : this
        }, panInsideBounds: function (t, e) {
            this._enforcingBounds = !0;
            var i = this.getCenter(), n = this._limitCenter(i, this._zoom, o.latLngBounds(t));
            return i.equals(n) || this.panTo(n, e), this._enforcingBounds = !1, this
        }, invalidateSize: function (t) {
            if (!this._loaded) return this;
            t = o.extend({animate: !1, pan: !0}, t === !0 ? {animate: !0} : t);
            var e = this.getSize();
            this._sizeChanged = !0, this._lastCenter = null;
            var i = this.getSize(), n = e.divideBy(2).round(), s = i.divideBy(2).round(), r = n.subtract(s);
            return r.x || r.y ? (t.animate && t.pan ? this.panBy(r) : (t.pan && this._rawPanBy(r), this.fire("move"), t.debounceMoveend ? (clearTimeout(this._sizeTimer), this._sizeTimer = setTimeout(o.bind(this.fire, this, "moveend"), 200)) : this.fire("moveend")), this.fire("resize", {
                oldSize: e,
                newSize: i
            })) : this
        }, stop: function () {
            return this.setZoom(this._limitZoom(this._zoom)), this.options.zoomSnap || this.fire("viewreset"), this._stop()
        }, locate: function (t) {
            if (t = this._locateOptions = o.extend({
                    timeout: 1e4,
                    watch: !1
                }, t), !("geolocation" in navigator)) return this._handleGeolocationError({
                code: 0,
                message: "Geolocation not supported."
            }), this;
            var e = o.bind(this._handleGeolocationResponse, this), i = o.bind(this._handleGeolocationError, this);
            return t.watch ? this._locationWatchId = navigator.geolocation.watchPosition(e, i, t) : navigator.geolocation.getCurrentPosition(e, i, t), this
        }, stopLocate: function () {
            return navigator.geolocation && navigator.geolocation.clearWatch && navigator.geolocation.clearWatch(this._locationWatchId), this._locateOptions && (this._locateOptions.setView = !1), this
        }, _handleGeolocationError: function (t) {
            var e = t.code,
                i = t.message || (1 === e ? "permission denied" : 2 === e ? "position unavailable" : "timeout");
            this._locateOptions.setView && !this._loaded && this.fitWorld(), this.fire("locationerror", {
                code: e,
                message: "Geolocation error: " + i + "."
            })
        }, _handleGeolocationResponse: function (t) {
            var e = t.coords.latitude, i = t.coords.longitude, n = new o.LatLng(e, i),
                s = n.toBounds(t.coords.accuracy), r = this._locateOptions;
            if (r.setView) {
                var a = this.getBoundsZoom(s);
                this.setView(n, r.maxZoom ? Math.min(a, r.maxZoom) : a)
            }
            var h = {latlng: n, bounds: s, timestamp: t.timestamp};
            for (var l in t.coords) "number" == typeof t.coords[l] && (h[l] = t.coords[l]);
            this.fire("locationfound", h)
        }, addHandler: function (t, e) {
            if (!e) return this;
            var i = this[t] = new e(this);
            return this._handlers.push(i), this.options[t] && i.enable(), this
        }, remove: function () {
            if (this._initEvents(!0), this._containerId !== this._container._leaflet_id) throw new Error("Map container is being reused by another instance");
            try {
                delete this._container._leaflet_id, delete this._containerId
            } catch (t) {
                this._container._leaflet_id = i, this._containerId = i
            }
            o.DomUtil.remove(this._mapPane), this._clearControlPos && this._clearControlPos(), this._clearHandlers(), this._loaded && this.fire("unload");
            for (var t in this._layers) this._layers[t].remove();
            return this
        }, createPane: function (t, e) {
            var i = "leaflet-pane" + (t ? " leaflet-" + t.replace("Pane", "") + "-pane" : ""),
                n = o.DomUtil.create("div", i, e || this._mapPane);
            return t && (this._panes[t] = n), n
        }, getCenter: function () {
            return this._checkIfLoaded(), this._lastCenter && !this._moved() ? this._lastCenter : this.layerPointToLatLng(this._getCenterLayerPoint())
        }, getZoom: function () {
            return this._zoom
        }, getBounds: function () {
            var t = this.getPixelBounds(), e = this.unproject(t.getBottomLeft()), i = this.unproject(t.getTopRight());
            return new o.LatLngBounds(e, i)
        }, getMinZoom: function () {
            return this.options.minZoom === i ? this._layersMinZoom || 0 : this.options.minZoom
        }, getMaxZoom: function () {
            return this.options.maxZoom === i ? this._layersMaxZoom === i ? 1 / 0 : this._layersMaxZoom : this.options.maxZoom
        }, getBoundsZoom: function (t, e, i) {
            t = o.latLngBounds(t), i = o.point(i || [0, 0]);
            var n = this.getZoom() || 0, s = this.getMinZoom(), r = this.getMaxZoom(), a = t.getNorthWest(),
                h = t.getSouthEast(), l = this.getSize().subtract(i),
                u = o.bounds(this.project(h, n), this.project(a, n)).getSize(),
                c = o.Browser.any3d ? this.options.zoomSnap : 1, d = Math.min(l.x / u.x, l.y / u.y);
            return n = this.getScaleZoom(d, n), c && (n = Math.round(n / (c / 100)) * (c / 100), n = e ? Math.ceil(n / c) * c : Math.floor(n / c) * c), Math.max(s, Math.min(r, n))
        }, getSize: function () {
            return this._size && !this._sizeChanged || (this._size = new o.Point(this._container.clientWidth || 0, this._container.clientHeight || 0), this._sizeChanged = !1), this._size.clone()
        }, getPixelBounds: function (t, e) {
            var i = this._getTopLeftPoint(t, e);
            return new o.Bounds(i, i.add(this.getSize()))
        }, getPixelOrigin: function () {
            return this._checkIfLoaded(), this._pixelOrigin
        }, getPixelWorldBounds: function (t) {
            return this.options.crs.getProjectedBounds(t === i ? this.getZoom() : t)
        }, getPane: function (t) {
            return "string" == typeof t ? this._panes[t] : t
        }, getPanes: function () {
            return this._panes
        }, getContainer: function () {
            return this._container
        }, getZoomScale: function (t, e) {
            var n = this.options.crs;
            return e = e === i ? this._zoom : e, n.scale(t) / n.scale(e)
        }, getScaleZoom: function (t, e) {
            var n = this.options.crs;
            e = e === i ? this._zoom : e;
            var o = n.zoom(t * n.scale(e));
            return isNaN(o) ? 1 / 0 : o
        }, project: function (t, e) {
            return e = e === i ? this._zoom : e, this.options.crs.latLngToPoint(o.latLng(t), e)
        }, unproject: function (t, e) {
            return e = e === i ? this._zoom : e, this.options.crs.pointToLatLng(o.point(t), e)
        }, layerPointToLatLng: function (t) {
            var e = o.point(t).add(this.getPixelOrigin());
            return this.unproject(e)
        }, latLngToLayerPoint: function (t) {
            var e = this.project(o.latLng(t))._round();
            return e._subtract(this.getPixelOrigin())
        }, wrapLatLng: function (t) {
            return this.options.crs.wrapLatLng(o.latLng(t))
        }, wrapLatLngBounds: function (t) {
            return this.options.crs.wrapLatLngBounds(o.latLngBounds(t))
        }, distance: function (t, e) {
            return this.options.crs.distance(o.latLng(t), o.latLng(e))
        }, containerPointToLayerPoint: function (t) {
            return o.point(t).subtract(this._getMapPanePos())
        }, layerPointToContainerPoint: function (t) {
            return o.point(t).add(this._getMapPanePos())
        }, containerPointToLatLng: function (t) {
            var e = this.containerPointToLayerPoint(o.point(t));
            return this.layerPointToLatLng(e)
        }, latLngToContainerPoint: function (t) {
            return this.layerPointToContainerPoint(this.latLngToLayerPoint(o.latLng(t)))
        }, mouseEventToContainerPoint: function (t) {
            return o.DomEvent.getMousePosition(t, this._container)
        }, mouseEventToLayerPoint: function (t) {
            return this.containerPointToLayerPoint(this.mouseEventToContainerPoint(t))
        }, mouseEventToLatLng: function (t) {
            return this.layerPointToLatLng(this.mouseEventToLayerPoint(t))
        }, _initContainer: function (t) {
            var e = this._container = o.DomUtil.get(t);
            if (!e) throw new Error("Map container not found.");
            if (e._leaflet_id) throw new Error("Map container is already initialized.");
            o.DomEvent.addListener(e, "scroll", this._onScroll, this), this._containerId = o.Util.stamp(e)
        }, _initLayout: function () {
            var t = this._container;
            this._fadeAnimated = this.options.fadeAnimation && o.Browser.any3d, o.DomUtil.addClass(t, "leaflet-container" + (o.Browser.touch ? " leaflet-touch" : "") + (o.Browser.retina ? " leaflet-retina" : "") + (o.Browser.ielt9 ? " leaflet-oldie" : "") + (o.Browser.safari ? " leaflet-safari" : "") + (this._fadeAnimated ? " leaflet-fade-anim" : ""));
            var e = o.DomUtil.getStyle(t, "position");
            "absolute" !== e && "relative" !== e && "fixed" !== e && (t.style.position = "relative"), this._initPanes(), this._initControlPos && this._initControlPos()
        }, _initPanes: function () {
            var t = this._panes = {};
            this._paneRenderers = {}, this._mapPane = this.createPane("mapPane", this._container), o.DomUtil.setPosition(this._mapPane, new o.Point(0, 0)), this.createPane("tilePane"), this.createPane("shadowPane"), this.createPane("overlayPane"), this.createPane("markerPane"), this.createPane("tooltipPane"), this.createPane("popupPane"), this.options.markerZoomAnimation || (o.DomUtil.addClass(t.markerPane, "leaflet-zoom-hide"), o.DomUtil.addClass(t.shadowPane, "leaflet-zoom-hide"))
        }, _resetView: function (t, e) {
            o.DomUtil.setPosition(this._mapPane, new o.Point(0, 0));
            var i = !this._loaded;
            this._loaded = !0, e = this._limitZoom(e), this.fire("viewprereset");
            var n = this._zoom !== e;
            this._moveStart(n)._move(t, e)._moveEnd(n), this.fire("viewreset"), i && this.fire("load")
        }, _moveStart: function (t) {
            return t && this.fire("zoomstart"), this.fire("movestart")
        }, _move: function (t, e, n) {
            e === i && (e = this._zoom);
            var o = this._zoom !== e;
            return this._zoom = e, this._lastCenter = t, this._pixelOrigin = this._getNewPixelOrigin(t), (o || n && n.pinch) && this.fire("zoom", n), this.fire("move", n)
        }, _moveEnd: function (t) {
            return t && this.fire("zoomend"), this.fire("moveend")
        }, _stop: function () {
            return o.Util.cancelAnimFrame(this._flyToFrame), this._panAnim && this._panAnim.stop(), this
        }, _rawPanBy: function (t) {
            o.DomUtil.setPosition(this._mapPane, this._getMapPanePos().subtract(t))
        }, _getZoomSpan: function () {
            return this.getMaxZoom() - this.getMinZoom()
        }, _panInsideMaxBounds: function () {
            this._enforcingBounds || this.panInsideBounds(this.options.maxBounds)
        }, _checkIfLoaded: function () {
            if (!this._loaded) throw new Error("Set map center and zoom first.")
        }, _initEvents: function (e) {
            if (o.DomEvent) {
                this._targets = {}, this._targets[o.stamp(this._container)] = this;
                var i = e ? "off" : "on";
                o.DomEvent[i](this._container, "click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress", this._handleDOMEvent, this), this.options.trackResize && o.DomEvent[i](t, "resize", this._onResize, this), o.Browser.any3d && this.options.transform3DLimit && this[i]("moveend", this._onMoveEnd)
            }
        }, _onResize: function () {
            o.Util.cancelAnimFrame(this._resizeRequest), this._resizeRequest = o.Util.requestAnimFrame(function () {
                this.invalidateSize({debounceMoveend: !0})
            }, this)
        }, _onScroll: function () {
            this._container.scrollTop = 0, this._container.scrollLeft = 0
        }, _onMoveEnd: function () {
            var t = this._getMapPanePos();
            Math.max(Math.abs(t.x), Math.abs(t.y)) >= this.options.transform3DLimit && this._resetView(this.getCenter(), this.getZoom())
        }, _findEventTargets: function (t, e) {
            for (var i, n = [], s = "mouseout" === e || "mouseover" === e, r = t.target || t.srcElement, a = !1; r;) {
                if (i = this._targets[o.stamp(r)], i && ("click" === e || "preclick" === e) && !t._simulated && this._draggableMoved(i)) {
                    a = !0;
                    break
                }
                if (i && i.listens(e, !0)) {
                    if (s && !o.DomEvent._isExternalTarget(r, t)) break;
                    if (n.push(i), s) break
                }
                if (r === this._container) break;
                r = r.parentNode
            }
            return n.length || a || s || !o.DomEvent._isExternalTarget(r, t) || (n = [this]), n
        }, _handleDOMEvent: function (t) {
            if (this._loaded && !o.DomEvent._skipped(t)) {
                var e = "keypress" === t.type && 13 === t.keyCode ? "click" : t.type;
                "mousedown" === e && o.DomUtil.preventOutline(t.target || t.srcElement), this._fireDOMEvent(t, e)
            }
        }, _fireDOMEvent: function (t, e, i) {
            if ("click" === t.type) {
                var n = o.Util.extend({}, t);
                n.type = "preclick", this._fireDOMEvent(n, n.type, i)
            }
            if (!t._stopped && (i = (i || []).concat(this._findEventTargets(t, e)), i.length)) {
                var s = i[0];
                "contextmenu" === e && s.listens(e, !0) && o.DomEvent.preventDefault(t);
                var r = {originalEvent: t};
                if ("keypress" !== t.type) {
                    var a = s instanceof o.Marker;
                    r.containerPoint = a ? this.latLngToContainerPoint(s.getLatLng()) : this.mouseEventToContainerPoint(t), r.layerPoint = this.containerPointToLayerPoint(r.containerPoint), r.latlng = a ? s.getLatLng() : this.layerPointToLatLng(r.layerPoint)
                }
                for (var h = 0; h < i.length; h++) if (i[h].fire(e, r, !0), r.originalEvent._stopped || i[h].options.nonBubblingEvents && o.Util.indexOf(i[h].options.nonBubblingEvents, e) !== -1) return
            }
        }, _draggableMoved: function (t) {
            return t = t.dragging && t.dragging.enabled() ? t : this, t.dragging && t.dragging.moved() || this.boxZoom && this.boxZoom.moved()
        }, _clearHandlers: function () {
            for (var t = 0, e = this._handlers.length; t < e; t++) this._handlers[t].disable()
        }, whenReady: function (t, e) {
            return this._loaded ? t.call(e || this, {target: this}) : this.on("load", t, e), this
        }, _getMapPanePos: function () {
            return o.DomUtil.getPosition(this._mapPane) || new o.Point(0, 0)
        }, _moved: function () {
            var t = this._getMapPanePos();
            return t && !t.equals([0, 0])
        }, _getTopLeftPoint: function (t, e) {
            var n = t && e !== i ? this._getNewPixelOrigin(t, e) : this.getPixelOrigin();
            return n.subtract(this._getMapPanePos())
        }, _getNewPixelOrigin: function (t, e) {
            var i = this.getSize()._divideBy(2);
            return this.project(t, e)._subtract(i)._add(this._getMapPanePos())._round()
        }, _latLngToNewLayerPoint: function (t, e, i) {
            var n = this._getNewPixelOrigin(i, e);
            return this.project(t, e)._subtract(n)
        }, _latLngBoundsToNewLayerBounds: function (t, e, i) {
            var n = this._getNewPixelOrigin(i, e);
            return o.bounds([this.project(t.getSouthWest(), e)._subtract(n), this.project(t.getNorthWest(), e)._subtract(n), this.project(t.getSouthEast(), e)._subtract(n), this.project(t.getNorthEast(), e)._subtract(n)])
        }, _getCenterLayerPoint: function () {
            return this.containerPointToLayerPoint(this.getSize()._divideBy(2))
        }, _getCenterOffset: function (t) {
            return this.latLngToLayerPoint(t).subtract(this._getCenterLayerPoint())
        }, _limitCenter: function (t, e, i) {
            if (!i) return t;
            var n = this.project(t, e), s = this.getSize().divideBy(2), r = new o.Bounds(n.subtract(s), n.add(s)),
                a = this._getBoundsOffset(r, i, e);
            return a.round().equals([0, 0]) ? t : this.unproject(n.add(a), e)
        }, _limitOffset: function (t, e) {
            if (!e) return t;
            var i = this.getPixelBounds(), n = new o.Bounds(i.min.add(t), i.max.add(t));
            return t.add(this._getBoundsOffset(n, e))
        }, _getBoundsOffset: function (t, e, i) {
            var n = o.bounds(this.project(e.getNorthEast(), i), this.project(e.getSouthWest(), i)),
                s = n.min.subtract(t.min), r = n.max.subtract(t.max), a = this._rebound(s.x, -r.x),
                h = this._rebound(s.y, -r.y);
            return new o.Point(a, h)
        }, _rebound: function (t, e) {
            return t + e > 0 ? Math.round(t - e) / 2 : Math.max(0, Math.ceil(t)) - Math.max(0, Math.floor(e))
        }, _limitZoom: function (t) {
            var e = this.getMinZoom(), i = this.getMaxZoom(), n = o.Browser.any3d ? this.options.zoomSnap : 1;
            return n && (t = Math.round(t / n) * n), Math.max(e, Math.min(i, t))
        }, _onPanTransitionStep: function () {
            this.fire("move")
        }, _onPanTransitionEnd: function () {
            o.DomUtil.removeClass(this._mapPane, "leaflet-pan-anim"), this.fire("moveend")
        }, _tryAnimatedPan: function (t, e) {
            var i = this._getCenterOffset(t)._floor();
            return !((e && e.animate) !== !0 && !this.getSize().contains(i)) && (this.panBy(i, e), !0)
        }, _createAnimProxy: function () {
            var t = this._proxy = o.DomUtil.create("div", "leaflet-proxy leaflet-zoom-animated");
            this._panes.mapPane.appendChild(t), this.on("zoomanim", function (e) {
                var i = o.DomUtil.TRANSFORM, n = t.style[i];
                o.DomUtil.setTransform(t, this.project(e.center, e.zoom), this.getZoomScale(e.zoom, 1)), n === t.style[i] && this._animatingZoom && this._onZoomTransitionEnd()
            }, this), this.on("load moveend", function () {
                var e = this.getCenter(), i = this.getZoom();
                o.DomUtil.setTransform(t, this.project(e, i), this.getZoomScale(i, 1))
            }, this)
        }, _catchTransitionEnd: function (t) {
            this._animatingZoom && t.propertyName.indexOf("transform") >= 0 && this._onZoomTransitionEnd()
        }, _nothingToAnimate: function () {
            return !this._container.getElementsByClassName("leaflet-zoom-animated").length
        }, _tryAnimatedZoom: function (t, e, i) {
            if (this._animatingZoom) return !0;
            if (i = i || {}, !this._zoomAnimated || i.animate === !1 || this._nothingToAnimate() || Math.abs(e - this._zoom) > this.options.zoomAnimationThreshold) return !1;
            var n = this.getZoomScale(e), s = this._getCenterOffset(t)._divideBy(1 - 1 / n);
            return !(i.animate !== !0 && !this.getSize().contains(s)) && (o.Util.requestAnimFrame(function () {
                this._moveStart(!0)._animateZoom(t, e, !0)
            }, this), !0)
        }, _animateZoom: function (t, e, i, n) {
            i && (this._animatingZoom = !0, this._animateToCenter = t, this._animateToZoom = e, o.DomUtil.addClass(this._mapPane, "leaflet-zoom-anim")), this.fire("zoomanim", {
                center: t,
                zoom: e,
                noUpdate: n
            }), setTimeout(o.bind(this._onZoomTransitionEnd, this), 250)
        }, _onZoomTransitionEnd: function () {
            this._animatingZoom && (o.DomUtil.removeClass(this._mapPane, "leaflet-zoom-anim"), this._animatingZoom = !1, this._move(this._animateToCenter, this._animateToZoom), o.Util.requestAnimFrame(function () {
                this._moveEnd(!0)
            }, this))
        }
    }), o.map = function (t, e) {
        return new o.Map(t, e)
    }, o.Layer = o.Evented.extend({
        options: {pane: "overlayPane", nonBubblingEvents: [], attribution: null},
        addTo: function (t) {
            return t.addLayer(this), this
        },
        remove: function () {
            return this.removeFrom(this._map || this._mapToAdd)
        },
        removeFrom: function (t) {
            return t && t.removeLayer(this), this
        },
        getPane: function (t) {
            return this._map.getPane(t ? this.options[t] || t : this.options.pane)
        },
        addInteractiveTarget: function (t) {
            return this._map._targets[o.stamp(t)] = this, this
        },
        removeInteractiveTarget: function (t) {
            return delete this._map._targets[o.stamp(t)], this
        },
        getAttribution: function () {
            return this.options.attribution
        },
        _layerAdd: function (t) {
            var e = t.target;
            if (e.hasLayer(this)) {
                if (this._map = e, this._zoomAnimated = e._zoomAnimated, this.getEvents) {
                    var i = this.getEvents();
                    e.on(i, this), this.once("remove", function () {
                        e.off(i, this)
                    }, this)
                }
                this.onAdd(e), this.getAttribution && e.attributionControl && e.attributionControl.addAttribution(this.getAttribution()), this.fire("add"), e.fire("layeradd", {layer: this})
            }
        }
    }), o.Map.include({
        addLayer: function (t) {
            var e = o.stamp(t);
            return this._layers[e] ? this : (this._layers[e] = t, t._mapToAdd = this, t.beforeAdd && t.beforeAdd(this), this.whenReady(t._layerAdd, t), this)
        }, removeLayer: function (t) {
            var e = o.stamp(t);
            return this._layers[e] ? (this._loaded && t.onRemove(this), t.getAttribution && this.attributionControl && this.attributionControl.removeAttribution(t.getAttribution()), delete this._layers[e], this._loaded && (this.fire("layerremove", {layer: t}), t.fire("remove")), t._map = t._mapToAdd = null, this) : this
        }, hasLayer: function (t) {
            return !!t && o.stamp(t) in this._layers
        }, eachLayer: function (t, e) {
            for (var i in this._layers) t.call(e, this._layers[i]);
            return this
        }, _addLayers: function (t) {
            t = t ? o.Util.isArray(t) ? t : [t] : [];
            for (var e = 0, i = t.length; e < i; e++) this.addLayer(t[e])
        }, _addZoomLimit: function (t) {
            !isNaN(t.options.maxZoom) && isNaN(t.options.minZoom) || (this._zoomBoundLayers[o.stamp(t)] = t, this._updateZoomLevels())
        }, _removeZoomLimit: function (t) {
            var e = o.stamp(t);
            this._zoomBoundLayers[e] && (delete this._zoomBoundLayers[e], this._updateZoomLevels())
        }, _updateZoomLevels: function () {
            var t = 1 / 0, e = -(1 / 0), n = this._getZoomSpan();
            for (var o in this._zoomBoundLayers) {
                var s = this._zoomBoundLayers[o].options;
                t = s.minZoom === i ? t : Math.min(t, s.minZoom), e = s.maxZoom === i ? e : Math.max(e, s.maxZoom)
            }
            this._layersMaxZoom = e === -(1 / 0) ? i : e, this._layersMinZoom = t === 1 / 0 ? i : t, n !== this._getZoomSpan() && this.fire("zoomlevelschange"), this.options.maxZoom === i && this._layersMaxZoom && this.getZoom() > this._layersMaxZoom && this.setZoom(this._layersMaxZoom), this.options.minZoom === i && this._layersMinZoom && this.getZoom() < this._layersMinZoom && this.setZoom(this._layersMinZoom)
        }
    });
    var r = "_leaflet_events";
    o.DomEvent = {
        on: function (t, e, i, n) {
            if ("object" == typeof e) for (var s in e) this._on(t, s, e[s], i); else {
                e = o.Util.splitWords(e);
                for (var r = 0, a = e.length; r < a; r++) this._on(t, e[r], i, n)
            }
            return this
        },
        off: function (t, e, i, n) {
            if ("object" == typeof e) for (var s in e) this._off(t, s, e[s], i); else {
                e = o.Util.splitWords(e);
                for (var r = 0, a = e.length; r < a; r++) this._off(t, e[r], i, n)
            }
            return this
        },
        _on: function (e, i, n, s) {
            var a = i + o.stamp(n) + (s ? "_" + o.stamp(s) : "");
            if (e[r] && e[r][a]) return this;
            var h = function (i) {
                return n.call(s || e, i || t.event)
            }, l = h;
            return o.Browser.pointer && 0 === i.indexOf("touch") ? this.addPointerListener(e, i, h, a) : !o.Browser.touch || "dblclick" !== i || !this.addDoubleTapListener || o.Browser.pointer && o.Browser.chrome ? "addEventListener" in e ? "mousewheel" === i ? e.addEventListener("onwheel" in e ? "wheel" : "mousewheel", h, !1) : "mouseenter" === i || "mouseleave" === i ? (h = function (i) {
                i = i || t.event, o.DomEvent._isExternalTarget(e, i) && l(i)
            }, e.addEventListener("mouseenter" === i ? "mouseover" : "mouseout", h, !1)) : ("click" === i && o.Browser.android && (h = function (t) {
                return o.DomEvent._filterClick(t, l)
            }), e.addEventListener(i, h, !1)) : "attachEvent" in e && e.attachEvent("on" + i, h) : this.addDoubleTapListener(e, h, a), e[r] = e[r] || {}, e[r][a] = h, this
        },
        _off: function (t, e, i, n) {
            var s = e + o.stamp(i) + (n ? "_" + o.stamp(n) : ""), a = t[r] && t[r][s];
            return a ? (o.Browser.pointer && 0 === e.indexOf("touch") ? this.removePointerListener(t, e, s) : o.Browser.touch && "dblclick" === e && this.removeDoubleTapListener ? this.removeDoubleTapListener(t, s) : "removeEventListener" in t ? "mousewheel" === e ? t.removeEventListener("onwheel" in t ? "wheel" : "mousewheel", a, !1) : t.removeEventListener("mouseenter" === e ? "mouseover" : "mouseleave" === e ? "mouseout" : e, a, !1) : "detachEvent" in t && t.detachEvent("on" + e, a), t[r][s] = null, this) : this
        },
        stopPropagation: function (t) {
            return t.stopPropagation ? t.stopPropagation() : t.originalEvent ? t.originalEvent._stopped = !0 : t.cancelBubble = !0, o.DomEvent._skipped(t), this
        },
        disableScrollPropagation: function (t) {
            return o.DomEvent.on(t, "mousewheel", o.DomEvent.stopPropagation)
        },
        disableClickPropagation: function (t) {
            var e = o.DomEvent.stopPropagation;
            return o.DomEvent.on(t, o.Draggable.START.join(" "), e), o.DomEvent.on(t, {
                click: o.DomEvent._fakeStop,
                dblclick: e
            })
        },
        preventDefault: function (t) {
            return t.preventDefault ? t.preventDefault() : t.returnValue = !1, this
        },
        stop: function (t) {
            return o.DomEvent.preventDefault(t).stopPropagation(t)
        },
        getMousePosition: function (t, e) {
            if (!e) return new o.Point(t.clientX, t.clientY);
            var i = e.getBoundingClientRect();
            return new o.Point(t.clientX - i.left - e.clientLeft, t.clientY - i.top - e.clientTop)
        },
        _wheelPxFactor: o.Browser.win && o.Browser.chrome ? 2 : o.Browser.gecko ? t.devicePixelRatio : 1,
        getWheelDelta: function (t) {
            return o.Browser.edge ? t.wheelDeltaY / 2 : t.deltaY && 0 === t.deltaMode ? -t.deltaY / o.DomEvent._wheelPxFactor : t.deltaY && 1 === t.deltaMode ? 20 * -t.deltaY : t.deltaY && 2 === t.deltaMode ? 60 * -t.deltaY : t.deltaX || t.deltaZ ? 0 : t.wheelDelta ? (t.wheelDeltaY || t.wheelDelta) / 2 : t.detail && Math.abs(t.detail) < 32765 ? 20 * -t.detail : t.detail ? t.detail / -32765 * 60 : 0
        },
        _skipEvents: {},
        _fakeStop: function (t) {
            o.DomEvent._skipEvents[t.type] = !0
        },
        _skipped: function (t) {
            var e = this._skipEvents[t.type];
            return this._skipEvents[t.type] = !1, e
        },
        _isExternalTarget: function (t, e) {
            var i = e.relatedTarget;
            if (!i) return !0;
            try {
                for (; i && i !== t;) i = i.parentNode
            } catch (t) {
                return !1
            }
            return i !== t
        },
        _filterClick: function (t, e) {
            var i = t.timeStamp || t.originalEvent && t.originalEvent.timeStamp,
                n = o.DomEvent._lastClick && i - o.DomEvent._lastClick;
            return n && n > 100 && n < 500 || t.target._simulatedClick && !t._simulated ? void o.DomEvent.stop(t) : (o.DomEvent._lastClick = i, void e(t))
        }
    }, o.DomEvent.addListener = o.DomEvent.on, o.DomEvent.removeListener = o.DomEvent.off, o.PosAnimation = o.Evented.extend({
        run: function (t, e, i, n) {
            this.stop(), this._el = t, this._inProgress = !0, this._duration = i || .25, this._easeOutPower = 1 / Math.max(n || .5, .2), this._startPos = o.DomUtil.getPosition(t), this._offset = e.subtract(this._startPos), this._startTime = +new Date, this.fire("start"), this._animate()
        }, stop: function () {
            this._inProgress && (this._step(!0), this._complete())
        }, _animate: function () {
            this._animId = o.Util.requestAnimFrame(this._animate, this), this._step()
        }, _step: function (t) {
            var e = +new Date - this._startTime, i = 1e3 * this._duration;
            e < i ? this._runFrame(this._easeOut(e / i), t) : (this._runFrame(1), this._complete())
        }, _runFrame: function (t, e) {
            var i = this._startPos.add(this._offset.multiplyBy(t));
            e && i._round(), o.DomUtil.setPosition(this._el, i), this.fire("step")
        }, _complete: function () {
            o.Util.cancelAnimFrame(this._animId), this._inProgress = !1, this.fire("end")
        }, _easeOut: function (t) {
            return 1 - Math.pow(1 - t, this._easeOutPower)
        }
    }), o.Projection.Mercator = {
        R: 6378137,
        R_MINOR: 6356752.314245179,
        bounds: o.bounds([-20037508.34279, -15496570.73972], [20037508.34279, 18764656.23138]),
        project: function (t) {
            var e = Math.PI / 180, i = this.R, n = t.lat * e, s = this.R_MINOR / i, r = Math.sqrt(1 - s * s),
                a = r * Math.sin(n), h = Math.tan(Math.PI / 4 - n / 2) / Math.pow((1 - a) / (1 + a), r / 2);
            return n = -i * Math.log(Math.max(h, 1e-10)), new o.Point(t.lng * e * i, n)
        },
        unproject: function (t) {
            for (var e, i = 180 / Math.PI, n = this.R, s = this.R_MINOR / n, r = Math.sqrt(1 - s * s), a = Math.exp(-t.y / n), h = Math.PI / 2 - 2 * Math.atan(a), l = 0, u = .1; l < 15 && Math.abs(u) > 1e-7; l++) e = r * Math.sin(h), e = Math.pow((1 - e) / (1 + e), r / 2), u = Math.PI / 2 - 2 * Math.atan(a * e) - h, h += u;
            return new o.LatLng(h * i, t.x * i / n)
        }
    }, o.CRS.EPSG3395 = o.extend({}, o.CRS.Earth, {
        code: "EPSG:3395",
        projection: o.Projection.Mercator,
        transformation: function () {
            var t = .5 / (Math.PI * o.Projection.Mercator.R);
            return new o.Transformation(t, .5, -t, .5)
        }()
    }), o.GridLayer = o.Layer.extend({
        options: {
            tileSize: 256,
            opacity: 1,
            updateWhenIdle: o.Browser.mobile,
            updateWhenZooming: !0,
            updateInterval: 200,
            zIndex: 1,
            bounds: null,
            minZoom: 0,
            maxZoom: i,
            noWrap: !1,
            pane: "tilePane",
            className: "",
            keepBuffer: 2
        }, initialize: function (t) {
            o.setOptions(this, t)
        }, onAdd: function () {
            this._initContainer(), this._levels = {}, this._tiles = {}, this._resetView(), this._update()
        }, beforeAdd: function (t) {
            t._addZoomLimit(this)
        }, onRemove: function (t) {
            this._removeAllTiles(), o.DomUtil.remove(this._container), t._removeZoomLimit(this), this._container = null, this._tileZoom = null
        }, bringToFront: function () {
            return this._map && (o.DomUtil.toFront(this._container), this._setAutoZIndex(Math.max)), this
        }, bringToBack: function () {
            return this._map && (o.DomUtil.toBack(this._container), this._setAutoZIndex(Math.min)), this
        }, getContainer: function () {
            return this._container
        }, setOpacity: function (t) {
            return this.options.opacity = t, this._updateOpacity(), this
        }, setZIndex: function (t) {
            return this.options.zIndex = t, this._updateZIndex(), this
        }, isLoading: function () {
            return this._loading
        }, redraw: function () {
            return this._map && (this._removeAllTiles(), this._update()), this
        }, getEvents: function () {
            var t = {
                viewprereset: this._invalidateAll,
                viewreset: this._resetView,
                zoom: this._resetView,
                moveend: this._onMoveEnd
            };
            return this.options.updateWhenIdle || (this._onMove || (this._onMove = o.Util.throttle(this._onMoveEnd, this.options.updateInterval, this)), t.move = this._onMove), this._zoomAnimated && (t.zoomanim = this._animateZoom), t
        }, createTile: function () {
            return e.createElement("div")
        }, getTileSize: function () {
            var t = this.options.tileSize;
            return t instanceof o.Point ? t : new o.Point(t, t)
        }, _updateZIndex: function () {
            this._container && this.options.zIndex !== i && null !== this.options.zIndex && (this._container.style.zIndex = this.options.zIndex)
        }, _setAutoZIndex: function (t) {
            for (var e, i = this.getPane().children, n = -t(-(1 / 0), 1 / 0), o = 0, s = i.length; o < s; o++) e = i[o].style.zIndex, i[o] !== this._container && e && (n = t(n, +e));
            isFinite(n) && (this.options.zIndex = n + t(-1, 1), this._updateZIndex())
        }, _updateOpacity: function () {
            if (this._map && !o.Browser.ielt9) {
                o.DomUtil.setOpacity(this._container, this.options.opacity);
                var t = +new Date, e = !1, i = !1;
                for (var n in this._tiles) {
                    var s = this._tiles[n];
                    if (s.current && s.loaded) {
                        var r = Math.min(1, (t - s.loaded) / 200);
                        o.DomUtil.setOpacity(s.el, r), r < 1 ? e = !0 : (s.active && (i = !0), s.active = !0)
                    }
                }
                i && !this._noPrune && this._pruneTiles(), e && (o.Util.cancelAnimFrame(this._fadeFrame), this._fadeFrame = o.Util.requestAnimFrame(this._updateOpacity, this))
            }
        }, _initContainer: function () {
            this._container || (this._container = o.DomUtil.create("div", "leaflet-layer " + (this.options.className || "")), this._updateZIndex(), this.options.opacity < 1 && this._updateOpacity(), this.getPane().appendChild(this._container))
        }, _updateLevels: function () {
            var t = this._tileZoom, e = this.options.maxZoom;
            if (t === i) return i;
            for (var n in this._levels) this._levels[n].el.children.length || n === t ? this._levels[n].el.style.zIndex = e - Math.abs(t - n) : (o.DomUtil.remove(this._levels[n].el), this._removeTilesAtZoom(n), delete this._levels[n]);
            var s = this._levels[t], r = this._map;
            return s || (s = this._levels[t] = {}, s.el = o.DomUtil.create("div", "leaflet-tile-container leaflet-zoom-animated", this._container), s.el.style.zIndex = e, s.origin = r.project(r.unproject(r.getPixelOrigin()), t).round(), s.zoom = t, this._setZoomTransform(s, r.getCenter(), r.getZoom()), o.Util.falseFn(s.el.offsetWidth)), this._level = s, s
        }, _pruneTiles: function () {
            if (this._map) {
                var t, e, i = this._map.getZoom();
                if (i > this.options.maxZoom || i < this.options.minZoom) return void this._removeAllTiles();
                for (t in this._tiles) e = this._tiles[t], e.retain = e.current;
                for (t in this._tiles) if (e = this._tiles[t], e.current && !e.active) {
                    var n = e.coords;
                    this._retainParent(n.x, n.y, n.z, n.z - 5) || this._retainChildren(n.x, n.y, n.z, n.z + 2)
                }
                for (t in this._tiles) this._tiles[t].retain || this._removeTile(t)
            }
        }, _removeTilesAtZoom: function (t) {
            for (var e in this._tiles) this._tiles[e].coords.z === t && this._removeTile(e)
        }, _removeAllTiles: function () {
            for (var t in this._tiles) this._removeTile(t)
        }, _invalidateAll: function () {
            for (var t in this._levels) o.DomUtil.remove(this._levels[t].el), delete this._levels[t];
            this._removeAllTiles(), this._tileZoom = null
        }, _retainParent: function (t, e, i, n) {
            var s = Math.floor(t / 2), r = Math.floor(e / 2), a = i - 1, h = new o.Point(+s, +r);
            h.z = +a;
            var l = this._tileCoordsToKey(h), u = this._tiles[l];
            return u && u.active ? (u.retain = !0, !0) : (u && u.loaded && (u.retain = !0), a > n && this._retainParent(s, r, a, n))
        }, _retainChildren: function (t, e, i, n) {
            for (var s = 2 * t; s < 2 * t + 2; s++) for (var r = 2 * e; r < 2 * e + 2; r++) {
                var a = new o.Point(s, r);
                a.z = i + 1;
                var h = this._tileCoordsToKey(a), l = this._tiles[h];
                l && l.active ? l.retain = !0 : (l && l.loaded && (l.retain = !0), i + 1 < n && this._retainChildren(s, r, i + 1, n))
            }
        }, _resetView: function (t) {
            var e = t && (t.pinch || t.flyTo);
            this._setView(this._map.getCenter(), this._map.getZoom(), e, e)
        }, _animateZoom: function (t) {
            this._setView(t.center, t.zoom, !0, t.noUpdate)
        }, _setView: function (t, e, n, o) {
            var s = Math.round(e);
            (this.options.maxZoom !== i && s > this.options.maxZoom || this.options.minZoom !== i && s < this.options.minZoom) && (s = i);
            var r = this.options.updateWhenZooming && s !== this._tileZoom;
            o && !r || (this._tileZoom = s, this._abortLoading && this._abortLoading(), this._updateLevels(), this._resetGrid(), s !== i && this._update(t), n || this._pruneTiles(), this._noPrune = !!n), this._setZoomTransforms(t, e)
        }, _setZoomTransforms: function (t, e) {
            for (var i in this._levels) this._setZoomTransform(this._levels[i], t, e)
        }, _setZoomTransform: function (t, e, i) {
            var n = this._map.getZoomScale(i, t.zoom),
                s = t.origin.multiplyBy(n).subtract(this._map._getNewPixelOrigin(e, i)).round();
            o.Browser.any3d ? o.DomUtil.setTransform(t.el, s, n) : o.DomUtil.setPosition(t.el, s)
        }, _resetGrid: function () {
            var t = this._map, e = t.options.crs, i = this._tileSize = this.getTileSize(), n = this._tileZoom,
                o = this._map.getPixelWorldBounds(this._tileZoom);
            o && (this._globalTileRange = this._pxBoundsToTileRange(o)), this._wrapX = e.wrapLng && !this.options.noWrap && [Math.floor(t.project([0, e.wrapLng[0]], n).x / i.x), Math.ceil(t.project([0, e.wrapLng[1]], n).x / i.y)], this._wrapY = e.wrapLat && !this.options.noWrap && [Math.floor(t.project([e.wrapLat[0], 0], n).y / i.x), Math.ceil(t.project([e.wrapLat[1], 0], n).y / i.y)]
        }, _onMoveEnd: function () {
            this._map && !this._map._animatingZoom && this._update()
        }, _getTiledPixelBounds: function (t) {
            var e = this._map, i = e._animatingZoom ? Math.max(e._animateToZoom, e.getZoom()) : e.getZoom(),
                n = e.getZoomScale(i, this._tileZoom), s = e.project(t, this._tileZoom).floor(),
                r = e.getSize().divideBy(2 * n);
            return new o.Bounds(s.subtract(r), s.add(r))
        }, _update: function (t) {
            var n = this._map;
            if (n) {
                var s = n.getZoom();
                if (t === i && (t = n.getCenter()), this._tileZoom !== i) {
                    var r = this._getTiledPixelBounds(t), a = this._pxBoundsToTileRange(r), h = a.getCenter(), l = [],
                        u = this.options.keepBuffer,
                        c = new o.Bounds(a.getBottomLeft().subtract([u, -u]), a.getTopRight().add([u, -u]));
                    for (var d in this._tiles) {
                        var _ = this._tiles[d].coords;
                        _.z === this._tileZoom && c.contains(o.point(_.x, _.y)) || (this._tiles[d].current = !1)
                    }
                    if (Math.abs(s - this._tileZoom) > 1) return void this._setView(t, s);
                    for (var m = a.min.y; m <= a.max.y; m++) for (var p = a.min.x; p <= a.max.x; p++) {
                        var f = new o.Point(p, m);
                        if (f.z = this._tileZoom, this._isValidTile(f)) {
                            var g = this._tiles[this._tileCoordsToKey(f)];
                            g ? g.current = !0 : l.push(f)
                        }
                    }
                    if (l.sort(function (t, e) {
                            return t.distanceTo(h) - e.distanceTo(h)
                        }), 0 !== l.length) {
                        this._loading || (this._loading = !0, this.fire("loading"));
                        var v = e.createDocumentFragment();
                        for (p = 0; p < l.length; p++) this._addTile(l[p], v);
                        this._level.el.appendChild(v)
                    }
                }
            }
        }, _isValidTile: function (t) {
            var e = this._map.options.crs;
            if (!e.infinite) {
                var i = this._globalTileRange;
                if (!e.wrapLng && (t.x < i.min.x || t.x > i.max.x) || !e.wrapLat && (t.y < i.min.y || t.y > i.max.y)) return !1
            }
            if (!this.options.bounds) return !0;
            var n = this._tileCoordsToBounds(t);
            return o.latLngBounds(this.options.bounds).overlaps(n)
        }, _keyToBounds: function (t) {
            return this._tileCoordsToBounds(this._keyToTileCoords(t))
        }, _tileCoordsToBounds: function (t) {
            var e = this._map, i = this.getTileSize(), n = t.scaleBy(i), s = n.add(i), r = e.unproject(n, t.z),
                a = e.unproject(s, t.z), h = new o.LatLngBounds(r, a);
            return this.options.noWrap || e.wrapLatLngBounds(h), h
        }, _tileCoordsToKey: function (t) {
            return t.x + ":" + t.y + ":" + t.z
        }, _keyToTileCoords: function (t) {
            var e = t.split(":"), i = new o.Point(+e[0], +e[1]);
            return i.z = +e[2], i
        }, _removeTile: function (t) {
            var e = this._tiles[t];
            e && (o.DomUtil.remove(e.el), delete this._tiles[t], this.fire("tileunload", {
                tile: e.el,
                coords: this._keyToTileCoords(t)
            }))
        }, _initTile: function (t) {
            o.DomUtil.addClass(t, "leaflet-tile");
            var e = this.getTileSize();
            t.style.width = e.x + "px", t.style.height = e.y + "px", t.onselectstart = o.Util.falseFn, t.onmousemove = o.Util.falseFn, o.Browser.ielt9 && this.options.opacity < 1 && o.DomUtil.setOpacity(t, this.options.opacity), o.Browser.android && !o.Browser.android23 && (t.style.WebkitBackfaceVisibility = "hidden")
        }, _addTile: function (t, e) {
            var i = this._getTilePos(t), n = this._tileCoordsToKey(t),
                s = this.createTile(this._wrapCoords(t), o.bind(this._tileReady, this, t));
            this._initTile(s), this.createTile.length < 2 && o.Util.requestAnimFrame(o.bind(this._tileReady, this, t, null, s)), o.DomUtil.setPosition(s, i), this._tiles[n] = {
                el: s,
                coords: t,
                current: !0
            }, e.appendChild(s), this.fire("tileloadstart", {tile: s, coords: t})
        }, _tileReady: function (t, e, i) {
            if (this._map) {
                e && this.fire("tileerror", {error: e, tile: i, coords: t});
                var n = this._tileCoordsToKey(t);
                i = this._tiles[n], i && (i.loaded = +new Date, this._map._fadeAnimated ? (o.DomUtil.setOpacity(i.el, 0), o.Util.cancelAnimFrame(this._fadeFrame), this._fadeFrame = o.Util.requestAnimFrame(this._updateOpacity, this)) : (i.active = !0, this._pruneTiles()), e || (o.DomUtil.addClass(i.el, "leaflet-tile-loaded"), this.fire("tileload", {
                    tile: i.el,
                    coords: t
                })), this._noTilesToLoad() && (this._loading = !1, this.fire("load"), o.Browser.ielt9 || !this._map._fadeAnimated ? o.Util.requestAnimFrame(this._pruneTiles, this) : setTimeout(o.bind(this._pruneTiles, this), 250)))
            }
        }, _getTilePos: function (t) {
            return t.scaleBy(this.getTileSize()).subtract(this._level.origin)
        }, _wrapCoords: function (t) {
            var e = new o.Point(this._wrapX ? o.Util.wrapNum(t.x, this._wrapX) : t.x, this._wrapY ? o.Util.wrapNum(t.y, this._wrapY) : t.y);
            return e.z = t.z, e
        }, _pxBoundsToTileRange: function (t) {
            var e = this.getTileSize();
            return new o.Bounds(t.min.unscaleBy(e).floor(), t.max.unscaleBy(e).ceil().subtract([1, 1]))
        }, _noTilesToLoad: function () {
            for (var t in this._tiles) if (!this._tiles[t].loaded) return !1;
            return !0
        }
    }), o.gridLayer = function (t) {
        return new o.GridLayer(t)
    }, o.TileLayer = o.GridLayer.extend({
        options: {
            minZoom: 0,
            maxZoom: 18,
            maxNativeZoom: null,
            minNativeZoom: null,
            subdomains: "abc",
            errorTileUrl: "",
            zoomOffset: 0,
            tms: !1,
            zoomReverse: !1,
            detectRetina: !1,
            crossOrigin: !1
        }, initialize: function (t, e) {
            this._url = t, e = o.setOptions(this, e), e.detectRetina && o.Browser.retina && e.maxZoom > 0 && (e.tileSize = Math.floor(e.tileSize / 2), e.zoomReverse ? (e.zoomOffset--, e.minZoom++) : (e.zoomOffset++, e.maxZoom--), e.minZoom = Math.max(0, e.minZoom)), "string" == typeof e.subdomains && (e.subdomains = e.subdomains.split("")), o.Browser.android || this.on("tileunload", this._onTileRemove)
        }, setUrl: function (t, e) {
            return this._url = t, e || this.redraw(), this
        }, createTile: function (t, i) {
            var n = e.createElement("img");
            return o.DomEvent.on(n, "load", o.bind(this._tileOnLoad, this, i, n)), o.DomEvent.on(n, "error", o.bind(this._tileOnError, this, i, n)), this.options.crossOrigin && (n.crossOrigin = ""), n.alt = "", n.setAttribute("role", "presentation"), n.src = this.getTileUrl(t), n
        }, getTileUrl: function (t) {
            var e = {
                r: o.Browser.retina ? "@2x" : "",
                s: this._getSubdomain(t),
                x: t.x,
                y: t.y,
                z: this._getZoomForUrl()
            };
            if (this._map && !this._map.options.crs.infinite) {
                var i = this._globalTileRange.max.y - t.y;
                this.options.tms && (e.y = i), e["-y"] = i
            }
            return o.Util.template(this._url, o.extend(e, this.options))
        }, _tileOnLoad: function (t, e) {
            o.Browser.ielt9 ? setTimeout(o.bind(t, this, null, e), 0) : t(null, e)
        }, _tileOnError: function (t, e, i) {
            var n = this.options.errorTileUrl;
            n && e.src !== n && (e.src = n), t(i, e)
        }, getTileSize: function () {
            var t = this._map, e = o.GridLayer.prototype.getTileSize.call(this),
                i = this._tileZoom + this.options.zoomOffset, n = this.options.minNativeZoom,
                s = this.options.maxNativeZoom;
            return null !== n && i < n ? e.divideBy(t.getZoomScale(n, i)).round() : null !== s && i > s ? e.divideBy(t.getZoomScale(s, i)).round() : e
        }, _onTileRemove: function (t) {
            t.tile.onload = null
        }, _getZoomForUrl: function () {
            var t = this._tileZoom, e = this.options.maxZoom, i = this.options.zoomReverse, n = this.options.zoomOffset,
                o = this.options.minNativeZoom, s = this.options.maxNativeZoom;
            return i && (t = e - t), t += n, null !== o && t < o ? o : null !== s && t > s ? s : t
        }, _getSubdomain: function (t) {
            var e = Math.abs(t.x + t.y) % this.options.subdomains.length;
            return this.options.subdomains[e]
        }, _abortLoading: function () {
            var t, e;
            for (t in this._tiles) this._tiles[t].coords.z !== this._tileZoom && (e = this._tiles[t].el, e.onload = o.Util.falseFn, e.onerror = o.Util.falseFn, e.complete || (e.src = o.Util.emptyImageUrl, o.DomUtil.remove(e)))
        }
    }), o.tileLayer = function (t, e) {
        return new o.TileLayer(t, e)
    }, o.TileLayer.WMS = o.TileLayer.extend({
        defaultWmsParams: {
            service: "WMS",
            request: "GetMap",
            layers: "",
            styles: "",
            format: "image/jpeg",
            transparent: !1,
            version: "1.1.1"
        }, options: {crs: null, uppercase: !1}, initialize: function (t, e) {
            this._url = t;
            var i = o.extend({}, this.defaultWmsParams);
            for (var n in e) n in this.options || (i[n] = e[n]);
            e = o.setOptions(this, e), i.width = i.height = e.tileSize * (e.detectRetina && o.Browser.retina ? 2 : 1), this.wmsParams = i
        }, onAdd: function (t) {
            this._crs = this.options.crs || t.options.crs, this._wmsVersion = parseFloat(this.wmsParams.version);
            var e = this._wmsVersion >= 1.3 ? "crs" : "srs";
            this.wmsParams[e] = this._crs.code, o.TileLayer.prototype.onAdd.call(this, t)
        }, getTileUrl: function (t) {
            var e = this._tileCoordsToBounds(t), i = this._crs.project(e.getNorthWest()),
                n = this._crs.project(e.getSouthEast()),
                s = (this._wmsVersion >= 1.3 && this._crs === o.CRS.EPSG4326 ? [n.y, i.x, i.y, n.x] : [i.x, n.y, n.x, i.y]).join(","),
                r = o.TileLayer.prototype.getTileUrl.call(this, t);
            return r + o.Util.getParamString(this.wmsParams, r, this.options.uppercase) + (this.options.uppercase ? "&BBOX=" : "&bbox=") + s
        }, setParams: function (t, e) {
            return o.extend(this.wmsParams, t), e || this.redraw(), this
        }
    }), o.tileLayer.wms = function (t, e) {
        return new o.TileLayer.WMS(t, e)
    }, o.ImageOverlay = o.Layer.extend({
        options: {opacity: 1, alt: "", interactive: !1, crossOrigin: !1}, initialize: function (t, e, i) {
            this._url = t, this._bounds = o.latLngBounds(e), o.setOptions(this, i)
        }, onAdd: function () {
            this._image || (this._initImage(), this.options.opacity < 1 && this._updateOpacity()), this.options.interactive && (o.DomUtil.addClass(this._image, "leaflet-interactive"), this.addInteractiveTarget(this._image)), this.getPane().appendChild(this._image), this._reset()
        }, onRemove: function () {
            o.DomUtil.remove(this._image), this.options.interactive && this.removeInteractiveTarget(this._image)
        }, setOpacity: function (t) {
            return this.options.opacity = t, this._image && this._updateOpacity(), this
        }, setStyle: function (t) {
            return t.opacity && this.setOpacity(t.opacity), this
        }, bringToFront: function () {
            return this._map && o.DomUtil.toFront(this._image), this
        }, bringToBack: function () {
            return this._map && o.DomUtil.toBack(this._image), this
        }, setUrl: function (t) {
            return this._url = t, this._image && (this._image.src = t), this
        }, setBounds: function (t) {
            return this._bounds = t, this._map && this._reset(), this
        }, getEvents: function () {
            var t = {zoom: this._reset, viewreset: this._reset};
            return this._zoomAnimated && (t.zoomanim = this._animateZoom), t
        }, getBounds: function () {
            return this._bounds
        }, getElement: function () {
            return this._image
        }, _initImage: function () {
            var t = this._image = o.DomUtil.create("img", "leaflet-image-layer " + (this._zoomAnimated ? "leaflet-zoom-animated" : ""));
            t.onselectstart = o.Util.falseFn, t.onmousemove = o.Util.falseFn, t.onload = o.bind(this.fire, this, "load"), this.options.crossOrigin && (t.crossOrigin = ""), t.src = this._url, t.alt = this.options.alt
        }, _animateZoom: function (t) {
            var e = this._map.getZoomScale(t.zoom),
                i = this._map._latLngBoundsToNewLayerBounds(this._bounds, t.zoom, t.center).min;
            o.DomUtil.setTransform(this._image, i, e)
        }, _reset: function () {
            var t = this._image,
                e = new o.Bounds(this._map.latLngToLayerPoint(this._bounds.getNorthWest()), this._map.latLngToLayerPoint(this._bounds.getSouthEast())),
                i = e.getSize();
            o.DomUtil.setPosition(t, e.min), t.style.width = i.x + "px", t.style.height = i.y + "px"
        }, _updateOpacity: function () {
            o.DomUtil.setOpacity(this._image, this.options.opacity)
        }
    }), o.imageOverlay = function (t, e, i) {
        return new o.ImageOverlay(t, e, i)
    }, o.Icon = o.Class.extend({
        initialize: function (t) {
            o.setOptions(this, t)
        }, createIcon: function (t) {
            return this._createIcon("icon", t)
        }, createShadow: function (t) {
            return this._createIcon("shadow", t)
        }, _createIcon: function (t, e) {
            var i = this._getIconUrl(t);
            if (!i) {
                if ("icon" === t) throw new Error("iconUrl not set in Icon options (see the docs).");
                return null
            }
            var n = this._createImg(i, e && "IMG" === e.tagName ? e : null);
            return this._setIconStyles(n, t), n
        }, _setIconStyles: function (t, e) {
            var i = this.options, n = i[e + "Size"];
            "number" == typeof n && (n = [n, n]);
            var s = o.point(n), r = o.point("shadow" === e && i.shadowAnchor || i.iconAnchor || s && s.divideBy(2, !0));
            t.className = "leaflet-marker-" + e + " " + (i.className || ""), r && (t.style.marginLeft = -r.x + "px", t.style.marginTop = -r.y + "px"), s && (t.style.width = s.x + "px", t.style.height = s.y + "px")
        }, _createImg: function (t, i) {
            return i = i || e.createElement("img"), i.src = t, i
        }, _getIconUrl: function (t) {
            return o.Browser.retina && this.options[t + "RetinaUrl"] || this.options[t + "Url"]
        }
    }), o.icon = function (t) {
        return new o.Icon(t)
    }, o.Icon.Default = o.Icon.extend({
        options: {
            iconUrl: "marker-icon.png",
            iconRetinaUrl: "marker-icon-2x.png",
            shadowUrl: "marker-shadow.png",
            iconSize: [25, 41],
            iconAnchor: [12, 41],
            popupAnchor: [1, -34],
            tooltipAnchor: [16, -28],
            shadowSize: [41, 41]
        }, _getIconUrl: function (t) {
            return o.Icon.Default.imagePath || (o.Icon.Default.imagePath = this._detectIconPath()), (this.options.imagePath || o.Icon.Default.imagePath) + o.Icon.prototype._getIconUrl.call(this, t)
        }, _detectIconPath: function () {
            var t = o.DomUtil.create("div", "leaflet-default-icon-path", e.body),
                i = o.DomUtil.getStyle(t, "background-image") || o.DomUtil.getStyle(t, "backgroundImage");
            return e.body.removeChild(t), 0 === i.indexOf("url") ? i.replace(/^url\([\"\']?/, "").replace(/marker-icon\.png[\"\']?\)$/, "") : ""
        }
    }), o.Marker = o.Layer.extend({
        options: {
            icon: new o.Icon.Default,
            interactive: !0,
            draggable: !1,
            keyboard: !0,
            title: "",
            alt: "",
            zIndexOffset: 0,
            opacity: 1,
            riseOnHover: !1,
            riseOffset: 250,
            pane: "markerPane",
            nonBubblingEvents: ["click", "dblclick", "mouseover", "mouseout", "contextmenu"]
        }, initialize: function (t, e) {
            o.setOptions(this, e), this._latlng = o.latLng(t)
        }, onAdd: function (t) {
            this._zoomAnimated = this._zoomAnimated && t.options.markerZoomAnimation, this._zoomAnimated && t.on("zoomanim", this._animateZoom, this), this._initIcon(), this.update()
        }, onRemove: function (t) {
            this.dragging && this.dragging.enabled() && (this.options.draggable = !0, this.dragging.removeHooks()), this._zoomAnimated && t.off("zoomanim", this._animateZoom, this), this._removeIcon(), this._removeShadow()
        }, getEvents: function () {
            return {zoom: this.update, viewreset: this.update}
        }, getLatLng: function () {
            return this._latlng
        }, setLatLng: function (t) {
            var e = this._latlng;
            return this._latlng = o.latLng(t), this.update(), this.fire("move", {oldLatLng: e, latlng: this._latlng})
        }, setZIndexOffset: function (t) {
            return this.options.zIndexOffset = t, this.update()
        }, setIcon: function (t) {
            return this.options.icon = t, this._map && (this._initIcon(), this.update()), this._popup && this.bindPopup(this._popup, this._popup.options), this
        }, getElement: function () {
            return this._icon
        }, update: function () {
            if (this._icon) {
                var t = this._map.latLngToLayerPoint(this._latlng).round();
                this._setPos(t)
            }
            return this
        }, _initIcon: function () {
            var t = this.options, e = "leaflet-zoom-" + (this._zoomAnimated ? "animated" : "hide"),
                i = t.icon.createIcon(this._icon), n = !1;
            i !== this._icon && (this._icon && this._removeIcon(), n = !0, t.title && (i.title = t.title), t.alt && (i.alt = t.alt)), o.DomUtil.addClass(i, e), t.keyboard && (i.tabIndex = "0"), this._icon = i, t.riseOnHover && this.on({
                mouseover: this._bringToFront,
                mouseout: this._resetZIndex
            });
            var s = t.icon.createShadow(this._shadow), r = !1;
            s !== this._shadow && (this._removeShadow(), r = !0), s && (o.DomUtil.addClass(s, e), s.alt = ""), this._shadow = s, t.opacity < 1 && this._updateOpacity(), n && this.getPane().appendChild(this._icon), this._initInteraction(), s && r && this.getPane("shadowPane").appendChild(this._shadow)
        }, _removeIcon: function () {
            this.options.riseOnHover && this.off({
                mouseover: this._bringToFront,
                mouseout: this._resetZIndex
            }), o.DomUtil.remove(this._icon), this.removeInteractiveTarget(this._icon), this._icon = null
        }, _removeShadow: function () {
            this._shadow && o.DomUtil.remove(this._shadow), this._shadow = null
        }, _setPos: function (t) {
            o.DomUtil.setPosition(this._icon, t), this._shadow && o.DomUtil.setPosition(this._shadow, t), this._zIndex = t.y + this.options.zIndexOffset, this._resetZIndex()
        }, _updateZIndex: function (t) {
            this._icon.style.zIndex = this._zIndex + t
        }, _animateZoom: function (t) {
            var e = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center).round();
            this._setPos(e)
        }, _initInteraction: function () {
            if (this.options.interactive && (o.DomUtil.addClass(this._icon, "leaflet-interactive"), this.addInteractiveTarget(this._icon), o.Handler.MarkerDrag)) {
                var t = this.options.draggable;
                this.dragging && (t = this.dragging.enabled(), this.dragging.disable()), this.dragging = new o.Handler.MarkerDrag(this), t && this.dragging.enable()
            }
        }, setOpacity: function (t) {
            return this.options.opacity = t, this._map && this._updateOpacity(), this
        }, _updateOpacity: function () {
            var t = this.options.opacity;
            o.DomUtil.setOpacity(this._icon, t), this._shadow && o.DomUtil.setOpacity(this._shadow, t)
        }, _bringToFront: function () {
            this._updateZIndex(this.options.riseOffset)
        }, _resetZIndex: function () {
            this._updateZIndex(0)
        }, _getPopupAnchor: function () {
            return this.options.icon.options.popupAnchor || [0, 0]
        }, _getTooltipAnchor: function () {
            return this.options.icon.options.tooltipAnchor || [0, 0]
        }
    }), o.marker = function (t, e) {
        return new o.Marker(t, e)
    }, o.DivIcon = o.Icon.extend({
        options: {iconSize: [12, 12], html: !1, bgPos: null, className: "leaflet-div-icon"},
        createIcon: function (t) {
            var i = t && "DIV" === t.tagName ? t : e.createElement("div"), n = this.options;
            if (i.innerHTML = n.html !== !1 ? n.html : "", n.bgPos) {
                var s = o.point(n.bgPos);
                i.style.backgroundPosition = -s.x + "px " + -s.y + "px"
            }
            return this._setIconStyles(i, "icon"), i
        },
        createShadow: function () {
            return null
        }
    }), o.divIcon = function (t) {
        return new o.DivIcon(t)
    }, o.DivOverlay = o.Layer.extend({
        options: {offset: [0, 7], className: "", pane: "popupPane"},
        initialize: function (t, e) {
            o.setOptions(this, t), this._source = e
        },
        onAdd: function (t) {
            this._zoomAnimated = t._zoomAnimated, this._container || this._initLayout(), t._fadeAnimated && o.DomUtil.setOpacity(this._container, 0), clearTimeout(this._removeTimeout), this.getPane().appendChild(this._container), this.update(), t._fadeAnimated && o.DomUtil.setOpacity(this._container, 1), this.bringToFront()
        },
        onRemove: function (t) {
            t._fadeAnimated ? (o.DomUtil.setOpacity(this._container, 0), this._removeTimeout = setTimeout(o.bind(o.DomUtil.remove, o.DomUtil, this._container), 200)) : o.DomUtil.remove(this._container)
        },
        getLatLng: function () {
            return this._latlng
        },
        setLatLng: function (t) {
            return this._latlng = o.latLng(t), this._map && (this._updatePosition(), this._adjustPan()), this
        },
        getContent: function () {
            return this._content
        },
        setContent: function (t) {
            return this._content = t, this.update(), this
        },
        getElement: function () {
            return this._container
        },
        update: function () {
            this._map && (this._container.style.visibility = "hidden", this._updateContent(), this._updateLayout(), this._updatePosition(), this._container.style.visibility = "", this._adjustPan())
        },
        getEvents: function () {
            var t = {zoom: this._updatePosition, viewreset: this._updatePosition};
            return this._zoomAnimated && (t.zoomanim = this._animateZoom), t
        },
        isOpen: function () {
            return !!this._map && this._map.hasLayer(this)
        },
        bringToFront: function () {
            return this._map && o.DomUtil.toFront(this._container), this
        },
        bringToBack: function () {
            return this._map && o.DomUtil.toBack(this._container), this
        },
        _updateContent: function () {
            if (this._content) {
                var t = this._contentNode,
                    e = "function" == typeof this._content ? this._content(this._source || this) : this._content;
                if ("string" == typeof e) t.innerHTML = e; else {
                    for (; t.hasChildNodes();) t.removeChild(t.firstChild);
                    t.appendChild(e)
                }
                this.fire("contentupdate")
            }
        },
        _updatePosition: function () {
            if (this._map) {
                var t = this._map.latLngToLayerPoint(this._latlng), e = o.point(this.options.offset),
                    i = this._getAnchor();
                this._zoomAnimated ? o.DomUtil.setPosition(this._container, t.add(i)) : e = e.add(t).add(i);
                var n = this._containerBottom = -e.y,
                    s = this._containerLeft = -Math.round(this._containerWidth / 2) + e.x;
                this._container.style.bottom = n + "px", this._container.style.left = s + "px"
            }
        },
        _getAnchor: function () {
            return [0, 0]
        }
    }), o.Popup = o.DivOverlay.extend({
        options: {
            maxWidth: 300,
            minWidth: 50,
            maxHeight: null,
            autoPan: !0,
            autoPanPaddingTopLeft: null,
            autoPanPaddingBottomRight: null,
            autoPanPadding: [5, 5],
            keepInView: !1,
            closeButton: !0,
            autoClose: !0,
            className: ""
        }, openOn: function (t) {
            return t.openPopup(this), this
        }, onAdd: function (t) {
            o.DivOverlay.prototype.onAdd.call(this, t), t.fire("popupopen", {popup: this}), this._source && (this._source.fire("popupopen", {popup: this}, !0), this._source instanceof o.Path || this._source.on("preclick", o.DomEvent.stopPropagation))
        }, onRemove: function (t) {
            o.DivOverlay.prototype.onRemove.call(this, t), t.fire("popupclose", {popup: this}), this._source && (this._source.fire("popupclose", {popup: this}, !0), this._source instanceof o.Path || this._source.off("preclick", o.DomEvent.stopPropagation))
        }, getEvents: function () {
            var t = o.DivOverlay.prototype.getEvents.call(this);
            return ("closeOnClick" in this.options ? this.options.closeOnClick : this._map.options.closePopupOnClick) && (t.preclick = this._close), this.options.keepInView && (t.moveend = this._adjustPan), t
        }, _close: function () {
            this._map && this._map.closePopup(this)
        }, _initLayout: function () {
            var t = "leaflet-popup",
                e = this._container = o.DomUtil.create("div", t + " " + (this.options.className || "") + " leaflet-zoom-animated");
            if (this.options.closeButton) {
                var i = this._closeButton = o.DomUtil.create("a", t + "-close-button", e);
                i.href = "#close", i.innerHTML = "&#215;", o.DomEvent.on(i, "click", this._onCloseButtonClick, this)
            }
            var n = this._wrapper = o.DomUtil.create("div", t + "-content-wrapper", e);
            this._contentNode = o.DomUtil.create("div", t + "-content", n), o.DomEvent.disableClickPropagation(n).disableScrollPropagation(this._contentNode).on(n, "contextmenu", o.DomEvent.stopPropagation), this._tipContainer = o.DomUtil.create("div", t + "-tip-container", e), this._tip = o.DomUtil.create("div", t + "-tip", this._tipContainer)
        }, _updateLayout: function () {
            var t = this._contentNode, e = t.style;
            e.width = "", e.whiteSpace = "nowrap";
            var i = t.offsetWidth;
            i = Math.min(i, this.options.maxWidth), i = Math.max(i, this.options.minWidth), e.width = i + 1 + "px", e.whiteSpace = "", e.height = "";
            var n = t.offsetHeight, s = this.options.maxHeight, r = "leaflet-popup-scrolled";
            s && n > s ? (e.height = s + "px", o.DomUtil.addClass(t, r)) : o.DomUtil.removeClass(t, r), this._containerWidth = this._container.offsetWidth
        }, _animateZoom: function (t) {
            var e = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center), i = this._getAnchor();
            o.DomUtil.setPosition(this._container, e.add(i))
        }, _adjustPan: function () {
            if (!(!this.options.autoPan || this._map._panAnim && this._map._panAnim._inProgress)) {
                var t = this._map, e = parseInt(o.DomUtil.getStyle(this._container, "marginBottom"), 10) || 0,
                    i = this._container.offsetHeight + e, n = this._containerWidth,
                    s = new o.Point(this._containerLeft, -i - this._containerBottom);
                s._add(o.DomUtil.getPosition(this._container));
                var r = t.layerPointToContainerPoint(s), a = o.point(this.options.autoPanPadding),
                    h = o.point(this.options.autoPanPaddingTopLeft || a),
                    l = o.point(this.options.autoPanPaddingBottomRight || a), u = t.getSize(), c = 0, d = 0;
                r.x + n + l.x > u.x && (c = r.x + n - u.x + l.x), r.x - c - h.x < 0 && (c = r.x - h.x), r.y + i + l.y > u.y && (d = r.y + i - u.y + l.y), r.y - d - h.y < 0 && (d = r.y - h.y), (c || d) && t.fire("autopanstart").panBy([c, d])
            }
        }, _onCloseButtonClick: function (t) {
            this._close(), o.DomEvent.stop(t)
        }, _getAnchor: function () {
            return o.point(this._source && this._source._getPopupAnchor ? this._source._getPopupAnchor() : [0, 0])
        }
    }), o.popup = function (t, e) {
        return new o.Popup(t, e)
    }, o.Map.mergeOptions({closePopupOnClick: !0}), o.Map.include({
        openPopup: function (t, e, i) {
            return t instanceof o.Popup || (t = new o.Popup(i).setContent(t)), e && t.setLatLng(e), this.hasLayer(t) ? this : (this._popup && this._popup.options.autoClose && this.closePopup(), this._popup = t, this.addLayer(t))
        }, closePopup: function (t) {
            return t && t !== this._popup || (t = this._popup, this._popup = null), t && this.removeLayer(t), this
        }
    }), o.Layer.include({
        bindPopup: function (t, e) {
            return t instanceof o.Popup ? (o.setOptions(t, e), this._popup = t, t._source = this) : (this._popup && !e || (this._popup = new o.Popup(e, this)), this._popup.setContent(t)), this._popupHandlersAdded || (this.on({
                click: this._openPopup,
                remove: this.closePopup,
                move: this._movePopup
            }), this._popupHandlersAdded = !0), this
        }, unbindPopup: function () {
            return this._popup && (this.off({
                click: this._openPopup,
                remove: this.closePopup,
                move: this._movePopup
            }), this._popupHandlersAdded = !1, this._popup = null), this
        }, openPopup: function (t, e) {
            if (t instanceof o.Layer || (e = t, t = this), t instanceof o.FeatureGroup) for (var i in this._layers) {
                t = this._layers[i];
                break
            }
            return e || (e = t.getCenter ? t.getCenter() : t.getLatLng()), this._popup && this._map && (this._popup._source = t, this._popup.update(), this._map.openPopup(this._popup, e)), this
        }, closePopup: function () {
            return this._popup && this._popup._close(), this
        }, togglePopup: function (t) {
            return this._popup && (this._popup._map ? this.closePopup() : this.openPopup(t)), this
        }, isPopupOpen: function () {
            return !!this._popup && this._popup.isOpen()
        }, setPopupContent: function (t) {
            return this._popup && this._popup.setContent(t), this
        }, getPopup: function () {
            return this._popup
        }, _openPopup: function (t) {
            var e = t.layer || t.target;
            if (this._popup && this._map) return o.DomEvent.stop(t), e instanceof o.Path ? void this.openPopup(t.layer || t.target, t.latlng) : void(this._map.hasLayer(this._popup) && this._popup._source === e ? this.closePopup() : this.openPopup(e, t.latlng))
        }, _movePopup: function (t) {
            this._popup.setLatLng(t.latlng)
        }
    }), o.Tooltip = o.DivOverlay.extend({
        options: {
            pane: "tooltipPane",
            offset: [0, 0],
            direction: "auto",
            permanent: !1,
            sticky: !1,
            interactive: !1,
            opacity: .9
        }, onAdd: function (t) {
            o.DivOverlay.prototype.onAdd.call(this, t), this.setOpacity(this.options.opacity), t.fire("tooltipopen", {tooltip: this}), this._source && this._source.fire("tooltipopen", {tooltip: this}, !0)
        }, onRemove: function (t) {
            o.DivOverlay.prototype.onRemove.call(this, t), t.fire("tooltipclose", {tooltip: this}), this._source && this._source.fire("tooltipclose", {tooltip: this}, !0)
        }, getEvents: function () {
            var t = o.DivOverlay.prototype.getEvents.call(this);
            return o.Browser.touch && !this.options.permanent && (t.preclick = this._close), t
        }, _close: function () {
            this._map && this._map.closeTooltip(this)
        }, _initLayout: function () {
            var t = "leaflet-tooltip",
                e = t + " " + (this.options.className || "") + " leaflet-zoom-" + (this._zoomAnimated ? "animated" : "hide");
            this._contentNode = this._container = o.DomUtil.create("div", e)
        }, _updateLayout: function () {
        }, _adjustPan: function () {
        }, _setPosition: function (t) {
            var e = this._map, i = this._container, n = e.latLngToContainerPoint(e.getCenter()),
                s = e.layerPointToContainerPoint(t), r = this.options.direction, a = i.offsetWidth, h = i.offsetHeight,
                l = o.point(this.options.offset), u = this._getAnchor();
            "top" === r ? t = t.add(o.point(-a / 2 + l.x, -h + l.y + u.y, !0)) : "bottom" === r ? t = t.subtract(o.point(a / 2 - l.x, -l.y, !0)) : "center" === r ? t = t.subtract(o.point(a / 2 + l.x, h / 2 - u.y + l.y, !0)) : "right" === r || "auto" === r && s.x < n.x ? (r = "right", t = t.add(o.point(l.x + u.x, u.y - h / 2 + l.y, !0))) : (r = "left", t = t.subtract(o.point(a + u.x - l.x, h / 2 - u.y - l.y, !0))), o.DomUtil.removeClass(i, "leaflet-tooltip-right"), o.DomUtil.removeClass(i, "leaflet-tooltip-left"), o.DomUtil.removeClass(i, "leaflet-tooltip-top"), o.DomUtil.removeClass(i, "leaflet-tooltip-bottom"), o.DomUtil.addClass(i, "leaflet-tooltip-" + r), o.DomUtil.setPosition(i, t)
        }, _updatePosition: function () {
            var t = this._map.latLngToLayerPoint(this._latlng);
            this._setPosition(t)
        }, setOpacity: function (t) {
            this.options.opacity = t, this._container && o.DomUtil.setOpacity(this._container, t)
        }, _animateZoom: function (t) {
            var e = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center);
            this._setPosition(e)
        }, _getAnchor: function () {
            return o.point(this._source && this._source._getTooltipAnchor && !this.options.sticky ? this._source._getTooltipAnchor() : [0, 0])
        }
    }), o.tooltip = function (t, e) {
        return new o.Tooltip(t, e)
    }, o.Map.include({
        openTooltip: function (t, e, i) {
            return t instanceof o.Tooltip || (t = new o.Tooltip(i).setContent(t)), e && t.setLatLng(e), this.hasLayer(t) ? this : this.addLayer(t)
        }, closeTooltip: function (t) {
            return t && this.removeLayer(t), this
        }
    }), o.Layer.include({
        bindTooltip: function (t, e) {
            return t instanceof o.Tooltip ? (o.setOptions(t, e), this._tooltip = t, t._source = this) : (this._tooltip && !e || (this._tooltip = o.tooltip(e, this)), this._tooltip.setContent(t)), this._initTooltipInteractions(), this._tooltip.options.permanent && this._map && this._map.hasLayer(this) && this.openTooltip(), this
        }, unbindTooltip: function () {
            return this._tooltip && (this._initTooltipInteractions(!0), this.closeTooltip(), this._tooltip = null), this
        }, _initTooltipInteractions: function (t) {
            if (t || !this._tooltipHandlersAdded) {
                var e = t ? "off" : "on", i = {remove: this.closeTooltip, move: this._moveTooltip};
                this._tooltip.options.permanent ? i.add = this._openTooltip : (i.mouseover = this._openTooltip, i.mouseout = this.closeTooltip, this._tooltip.options.sticky && (i.mousemove = this._moveTooltip), o.Browser.touch && (i.click = this._openTooltip)), this[e](i), this._tooltipHandlersAdded = !t
            }
        }, openTooltip: function (t, e) {
            if (t instanceof o.Layer || (e = t, t = this), t instanceof o.FeatureGroup) for (var i in this._layers) {
                t = this._layers[i];
                break
            }
            return e || (e = t.getCenter ? t.getCenter() : t.getLatLng()), this._tooltip && this._map && (this._tooltip._source = t, this._tooltip.update(), this._map.openTooltip(this._tooltip, e), this._tooltip.options.interactive && this._tooltip._container && (o.DomUtil.addClass(this._tooltip._container, "leaflet-clickable"), this.addInteractiveTarget(this._tooltip._container))), this
        }, closeTooltip: function () {
            return this._tooltip && (this._tooltip._close(), this._tooltip.options.interactive && this._tooltip._container && (o.DomUtil.removeClass(this._tooltip._container, "leaflet-clickable"), this.removeInteractiveTarget(this._tooltip._container))), this
        }, toggleTooltip: function (t) {
            return this._tooltip && (this._tooltip._map ? this.closeTooltip() : this.openTooltip(t)), this
        }, isTooltipOpen: function () {
            return this._tooltip.isOpen()
        }, setTooltipContent: function (t) {
            return this._tooltip && this._tooltip.setContent(t), this
        }, getTooltip: function () {
            return this._tooltip
        }, _openTooltip: function (t) {
            var e = t.layer || t.target;
            this._tooltip && this._map && this.openTooltip(e, this._tooltip.options.sticky ? t.latlng : i)
        }, _moveTooltip: function (t) {
            var e, i, n = t.latlng;
            this._tooltip.options.sticky && t.originalEvent && (e = this._map.mouseEventToContainerPoint(t.originalEvent), i = this._map.containerPointToLayerPoint(e), n = this._map.layerPointToLatLng(i)), this._tooltip.setLatLng(n)
        }
    }), o.LayerGroup = o.Layer.extend({
        initialize: function (t) {
            this._layers = {};
            var e, i;
            if (t) for (e = 0, i = t.length; e < i; e++) this.addLayer(t[e])
        }, addLayer: function (t) {
            var e = this.getLayerId(t);
            return this._layers[e] = t, this._map && this._map.addLayer(t), this
        }, removeLayer: function (t) {
            var e = t in this._layers ? t : this.getLayerId(t);
            return this._map && this._layers[e] && this._map.removeLayer(this._layers[e]), delete this._layers[e], this
        }, hasLayer: function (t) {
            return !!t && (t in this._layers || this.getLayerId(t) in this._layers)
        }, clearLayers: function () {
            for (var t in this._layers) this.removeLayer(this._layers[t]);
            return this
        }, invoke: function (t) {
            var e, i, n = Array.prototype.slice.call(arguments, 1);
            for (e in this._layers) i = this._layers[e], i[t] && i[t].apply(i, n);
            return this
        }, onAdd: function (t) {
            for (var e in this._layers) t.addLayer(this._layers[e])
        }, onRemove: function (t) {
            for (var e in this._layers) t.removeLayer(this._layers[e])
        }, eachLayer: function (t, e) {
            for (var i in this._layers) t.call(e, this._layers[i]);
            return this
        }, getLayer: function (t) {
            return this._layers[t]
        }, getLayers: function () {
            var t = [];
            for (var e in this._layers) t.push(this._layers[e]);
            return t
        }, setZIndex: function (t) {
            return this.invoke("setZIndex", t)
        }, getLayerId: function (t) {
            return o.stamp(t)
        }
    }), o.layerGroup = function (t) {
        return new o.LayerGroup(t)
    }, o.FeatureGroup = o.LayerGroup.extend({
        addLayer: function (t) {
            return this.hasLayer(t) ? this : (t.addEventParent(this), o.LayerGroup.prototype.addLayer.call(this, t), this.fire("layeradd", {layer: t}))
        }, removeLayer: function (t) {
            return this.hasLayer(t) ? (t in this._layers && (t = this._layers[t]), t.removeEventParent(this), o.LayerGroup.prototype.removeLayer.call(this, t), this.fire("layerremove", {layer: t})) : this
        }, setStyle: function (t) {
            return this.invoke("setStyle", t)
        }, bringToFront: function () {
            return this.invoke("bringToFront")
        }, bringToBack: function () {
            return this.invoke("bringToBack")
        }, getBounds: function () {
            var t = new o.LatLngBounds;
            for (var e in this._layers) {
                var i = this._layers[e];
                t.extend(i.getBounds ? i.getBounds() : i.getLatLng())
            }
            return t
        }
    }), o.featureGroup = function (t) {
        return new o.FeatureGroup(t)
    }, o.Renderer = o.Layer.extend({
        options: {padding: .1}, initialize: function (t) {
            o.setOptions(this, t), o.stamp(this), this._layers = this._layers || {}
        }, onAdd: function () {
            this._container || (this._initContainer(), this._zoomAnimated && o.DomUtil.addClass(this._container, "leaflet-zoom-animated")), this.getPane().appendChild(this._container), this._update(), this.on("update", this._updatePaths, this)
        }, onRemove: function () {
            o.DomUtil.remove(this._container), this.off("update", this._updatePaths, this)
        }, getEvents: function () {
            var t = {viewreset: this._reset, zoom: this._onZoom, moveend: this._update, zoomend: this._onZoomEnd};
            return this._zoomAnimated && (t.zoomanim = this._onAnimZoom), t
        }, _onAnimZoom: function (t) {
            this._updateTransform(t.center, t.zoom)
        }, _onZoom: function () {
            this._updateTransform(this._map.getCenter(), this._map.getZoom())
        }, _updateTransform: function (t, e) {
            var i = this._map.getZoomScale(e, this._zoom), n = o.DomUtil.getPosition(this._container),
                s = this._map.getSize().multiplyBy(.5 + this.options.padding), r = this._map.project(this._center, e),
                a = this._map.project(t, e), h = a.subtract(r), l = s.multiplyBy(-i).add(n).add(s).subtract(h);
            o.Browser.any3d ? o.DomUtil.setTransform(this._container, l, i) : o.DomUtil.setPosition(this._container, l)
        }, _reset: function () {
            this._update(), this._updateTransform(this._center, this._zoom);
            for (var t in this._layers) this._layers[t]._reset()
        }, _onZoomEnd: function () {
            for (var t in this._layers) this._layers[t]._project()
        }, _updatePaths: function () {
            for (var t in this._layers) this._layers[t]._update()
        }, _update: function () {
            var t = this.options.padding, e = this._map.getSize(),
                i = this._map.containerPointToLayerPoint(e.multiplyBy(-t)).round();
            this._bounds = new o.Bounds(i, i.add(e.multiplyBy(1 + 2 * t)).round()), this._center = this._map.getCenter(), this._zoom = this._map.getZoom()
        }
    }), o.Map.include({
        getRenderer: function (t) {
            var e = t.options.renderer || this._getPaneRenderer(t.options.pane) || this.options.renderer || this._renderer;
            return e || (e = this._renderer = this.options.preferCanvas && o.canvas() || o.svg()), this.hasLayer(e) || this.addLayer(e), e
        }, _getPaneRenderer: function (t) {
            if ("overlayPane" === t || t === i) return !1;
            var e = this._paneRenderers[t];
            return e === i && (e = o.SVG && o.svg({pane: t}) || o.Canvas && o.canvas({pane: t}), this._paneRenderers[t] = e), e
        }
    }), o.Path = o.Layer.extend({
        options: {
            stroke: !0,
            color: "#3388ff",
            weight: 3,
            opacity: 1,
            lineCap: "round",
            lineJoin: "round",
            dashArray: null,
            dashOffset: null,
            fill: !1,
            fillColor: null,
            fillOpacity: .2,
            fillRule: "evenodd",
            interactive: !0
        }, beforeAdd: function (t) {
            this._renderer = t.getRenderer(this)
        }, onAdd: function () {
            this._renderer._initPath(this), this._reset(), this._renderer._addPath(this)
        }, onRemove: function () {
            this._renderer._removePath(this)
        }, redraw: function () {
            return this._map && this._renderer._updatePath(this), this
        }, setStyle: function (t) {
            return o.setOptions(this, t), this._renderer && this._renderer._updateStyle(this), this
        }, bringToFront: function () {
            return this._renderer && this._renderer._bringToFront(this), this
        }, bringToBack: function () {
            return this._renderer && this._renderer._bringToBack(this), this
        }, getElement: function () {
            return this._path
        }, _reset: function () {
            this._project(), this._update()
        }, _clickTolerance: function () {
            return (this.options.stroke ? this.options.weight / 2 : 0) + (o.Browser.touch ? 10 : 0)
        }
    }), o.LineUtil = {
        simplify: function (t, e) {
            if (!e || !t.length) return t.slice();
            var i = e * e;
            return t = this._reducePoints(t, i), t = this._simplifyDP(t, i)
        }, pointToSegmentDistance: function (t, e, i) {
            return Math.sqrt(this._sqClosestPointOnSegment(t, e, i, !0))
        }, closestPointOnSegment: function (t, e, i) {
            return this._sqClosestPointOnSegment(t, e, i)
        }, _simplifyDP: function (t, e) {
            var n = t.length, o = typeof Uint8Array != i + "" ? Uint8Array : Array, s = new o(n);
            s[0] = s[n - 1] = 1, this._simplifyDPStep(t, s, e, 0, n - 1);
            var r, a = [];
            for (r = 0; r < n; r++) s[r] && a.push(t[r]);
            return a
        }, _simplifyDPStep: function (t, e, i, n, o) {
            var s, r, a, h = 0;
            for (r = n + 1; r <= o - 1; r++) a = this._sqClosestPointOnSegment(t[r], t[n], t[o], !0), a > h && (s = r, h = a);
            h > i && (e[s] = 1, this._simplifyDPStep(t, e, i, n, s), this._simplifyDPStep(t, e, i, s, o))
        }, _reducePoints: function (t, e) {
            for (var i = [t[0]], n = 1, o = 0, s = t.length; n < s; n++) this._sqDist(t[n], t[o]) > e && (i.push(t[n]), o = n);
            return o < s - 1 && i.push(t[s - 1]), i
        }, clipSegment: function (t, e, i, n, o) {
            var s, r, a, h = n ? this._lastCode : this._getBitCode(t, i), l = this._getBitCode(e, i);
            for (this._lastCode = l; ;) {
                if (!(h | l)) return [t, e];
                if (h & l) return !1;
                s = h || l, r = this._getEdgeIntersection(t, e, s, i, o), a = this._getBitCode(r, i), s === h ? (t = r, h = a) : (e = r, l = a)
            }
        }, _getEdgeIntersection: function (t, e, i, n, s) {
            var r, a, h = e.x - t.x, l = e.y - t.y, u = n.min, c = n.max;
            return 8 & i ? (r = t.x + h * (c.y - t.y) / l, a = c.y) : 4 & i ? (r = t.x + h * (u.y - t.y) / l, a = u.y) : 2 & i ? (r = c.x, a = t.y + l * (c.x - t.x) / h) : 1 & i && (r = u.x, a = t.y + l * (u.x - t.x) / h), new o.Point(r, a, s)
        }, _getBitCode: function (t, e) {
            var i = 0;
            return t.x < e.min.x ? i |= 1 : t.x > e.max.x && (i |= 2), t.y < e.min.y ? i |= 4 : t.y > e.max.y && (i |= 8), i
        }, _sqDist: function (t, e) {
            var i = e.x - t.x, n = e.y - t.y;
            return i * i + n * n
        }, _sqClosestPointOnSegment: function (t, e, i, n) {
            var s, r = e.x, a = e.y, h = i.x - r, l = i.y - a, u = h * h + l * l;
            return u > 0 && (s = ((t.x - r) * h + (t.y - a) * l) / u, s > 1 ? (r = i.x, a = i.y) : s > 0 && (r += h * s, a += l * s)), h = t.x - r, l = t.y - a, n ? h * h + l * l : new o.Point(r, a)
        }
    }, o.Polyline = o.Path.extend({
        options: {smoothFactor: 1, noClip: !1}, initialize: function (t, e) {
            o.setOptions(this, e), this._setLatLngs(t)
        }, getLatLngs: function () {
            return this._latlngs
        }, setLatLngs: function (t) {
            return this._setLatLngs(t), this.redraw()
        }, isEmpty: function () {
            return !this._latlngs.length
        }, closestLayerPoint: function (t) {
            for (var e, i, n = 1 / 0, s = null, r = o.LineUtil._sqClosestPointOnSegment, a = 0, h = this._parts.length; a < h; a++) for (var l = this._parts[a], u = 1, c = l.length; u < c; u++) {
                e = l[u - 1], i = l[u];
                var d = r(t, e, i, !0);
                d < n && (n = d, s = r(t, e, i))
            }
            return s && (s.distance = Math.sqrt(n)), s
        }, getCenter: function () {
            if (!this._map) throw new Error("Must add layer to map before using getCenter()");
            var t, e, i, n, o, s, r, a = this._rings[0], h = a.length;
            if (!h) return null;
            for (t = 0, e = 0; t < h - 1; t++) e += a[t].distanceTo(a[t + 1]) / 2;
            if (0 === e) return this._map.layerPointToLatLng(a[0]);
            for (t = 0, n = 0; t < h - 1; t++) if (o = a[t], s = a[t + 1], i = o.distanceTo(s), n += i, n > e) return r = (n - e) / i, this._map.layerPointToLatLng([s.x - r * (s.x - o.x), s.y - r * (s.y - o.y)])
        }, getBounds: function () {
            return this._bounds
        }, addLatLng: function (t, e) {
            return e = e || this._defaultShape(), t = o.latLng(t), e.push(t), this._bounds.extend(t), this.redraw()
        }, _setLatLngs: function (t) {
            this._bounds = new o.LatLngBounds, this._latlngs = this._convertLatLngs(t)
        }, _defaultShape: function () {
            return o.Polyline._flat(this._latlngs) ? this._latlngs : this._latlngs[0]
        }, _convertLatLngs: function (t) {
            for (var e = [], i = o.Polyline._flat(t), n = 0, s = t.length; n < s; n++) i ? (e[n] = o.latLng(t[n]), this._bounds.extend(e[n])) : e[n] = this._convertLatLngs(t[n]);
            return e
        }, _project: function () {
            var t = new o.Bounds;
            this._rings = [], this._projectLatlngs(this._latlngs, this._rings, t);
            var e = this._clickTolerance(), i = new o.Point(e, e);
            this._bounds.isValid() && t.isValid() && (t.min._subtract(i), t.max._add(i), this._pxBounds = t)
        }, _projectLatlngs: function (t, e, i) {
            var n, s, r = t[0] instanceof o.LatLng, a = t.length;
            if (r) {
                for (s = [], n = 0; n < a; n++) s[n] = this._map.latLngToLayerPoint(t[n]), i.extend(s[n]);
                e.push(s)
            } else for (n = 0; n < a; n++) this._projectLatlngs(t[n], e, i)
        }, _clipPoints: function () {
            var t = this._renderer._bounds;
            if (this._parts = [], this._pxBounds && this._pxBounds.intersects(t)) {
                if (this.options.noClip) return void(this._parts = this._rings);
                var e, i, n, s, r, a, h, l = this._parts;
                for (e = 0, n = 0, s = this._rings.length; e < s; e++) for (h = this._rings[e], i = 0, r = h.length; i < r - 1; i++) a = o.LineUtil.clipSegment(h[i], h[i + 1], t, i, !0), a && (l[n] = l[n] || [], l[n].push(a[0]), a[1] === h[i + 1] && i !== r - 2 || (l[n].push(a[1]), n++))
            }
        }, _simplifyPoints: function () {
            for (var t = this._parts, e = this.options.smoothFactor, i = 0, n = t.length; i < n; i++) t[i] = o.LineUtil.simplify(t[i], e)
        }, _update: function () {
            this._map && (this._clipPoints(), this._simplifyPoints(), this._updatePath())
        }, _updatePath: function () {
            this._renderer._updatePoly(this)
        }
    }), o.polyline = function (t, e) {
        return new o.Polyline(t, e)
    }, o.Polyline._flat = function (t) {
        return !o.Util.isArray(t[0]) || "object" != typeof t[0][0] && "undefined" != typeof t[0][0]
    }, o.PolyUtil = {}, o.PolyUtil.clipPolygon = function (t, e, i) {
        var n, s, r, a, h, l, u, c, d, _ = [1, 4, 2, 8], m = o.LineUtil;
        for (s = 0, u = t.length; s < u; s++) t[s]._code = m._getBitCode(t[s], e);
        for (a = 0; a < 4; a++) {
            for (c = _[a], n = [], s = 0, u = t.length, r = u - 1; s < u; r = s++) h = t[s], l = t[r], h._code & c ? l._code & c || (d = m._getEdgeIntersection(l, h, c, e, i), d._code = m._getBitCode(d, e), n.push(d)) : (l._code & c && (d = m._getEdgeIntersection(l, h, c, e, i), d._code = m._getBitCode(d, e), n.push(d)), n.push(h));
            t = n
        }
        return t
    }, o.Polygon = o.Polyline.extend({
        options: {fill: !0}, isEmpty: function () {
            return !this._latlngs.length || !this._latlngs[0].length
        }, getCenter: function () {
            if (!this._map) throw new Error("Must add layer to map before using getCenter()");
            var t, e, i, n, o, s, r, a, h, l = this._rings[0], u = l.length;
            if (!u) return null;
            for (s = r = a = 0, t = 0, e = u - 1; t < u; e = t++) i = l[t], n = l[e], o = i.y * n.x - n.y * i.x, r += (i.x + n.x) * o, a += (i.y + n.y) * o, s += 3 * o;
            return h = 0 === s ? l[0] : [r / s, a / s], this._map.layerPointToLatLng(h)
        }, _convertLatLngs: function (t) {
            var e = o.Polyline.prototype._convertLatLngs.call(this, t), i = e.length;
            return i >= 2 && e[0] instanceof o.LatLng && e[0].equals(e[i - 1]) && e.pop(), e
        }, _setLatLngs: function (t) {
            o.Polyline.prototype._setLatLngs.call(this, t), o.Polyline._flat(this._latlngs) && (this._latlngs = [this._latlngs])
        }, _defaultShape: function () {
            return o.Polyline._flat(this._latlngs[0]) ? this._latlngs[0] : this._latlngs[0][0]
        }, _clipPoints: function () {
            var t = this._renderer._bounds, e = this.options.weight, i = new o.Point(e, e);
            if (t = new o.Bounds(t.min.subtract(i), t.max.add(i)), this._parts = [], this._pxBounds && this._pxBounds.intersects(t)) {
                if (this.options.noClip) return void(this._parts = this._rings);
                for (var n, s = 0, r = this._rings.length; s < r; s++) n = o.PolyUtil.clipPolygon(this._rings[s], t, !0), n.length && this._parts.push(n)
            }
        }, _updatePath: function () {
            this._renderer._updatePoly(this, !0)
        }
    }), o.polygon = function (t, e) {
        return new o.Polygon(t, e)
    }, o.Rectangle = o.Polygon.extend({
        initialize: function (t, e) {
            o.Polygon.prototype.initialize.call(this, this._boundsToLatLngs(t), e)
        }, setBounds: function (t) {
            return this.setLatLngs(this._boundsToLatLngs(t))
        }, _boundsToLatLngs: function (t) {
            return t = o.latLngBounds(t), [t.getSouthWest(), t.getNorthWest(), t.getNorthEast(), t.getSouthEast()]
        }
    }), o.rectangle = function (t, e) {
        return new o.Rectangle(t, e)
    }, o.CircleMarker = o.Path.extend({
        options: {fill: !0, radius: 10}, initialize: function (t, e) {
            o.setOptions(this, e), this._latlng = o.latLng(t), this._radius = this.options.radius
        }, setLatLng: function (t) {
            return this._latlng = o.latLng(t), this.redraw(), this.fire("move", {latlng: this._latlng})
        }, getLatLng: function () {
            return this._latlng
        }, setRadius: function (t) {
            return this.options.radius = this._radius = t, this.redraw()
        }, getRadius: function () {
            return this._radius
        }, setStyle: function (t) {
            var e = t && t.radius || this._radius;
            return o.Path.prototype.setStyle.call(this, t), this.setRadius(e), this
        }, _project: function () {
            this._point = this._map.latLngToLayerPoint(this._latlng), this._updateBounds()
        }, _updateBounds: function () {
            var t = this._radius, e = this._radiusY || t, i = this._clickTolerance(), n = [t + i, e + i];
            this._pxBounds = new o.Bounds(this._point.subtract(n), this._point.add(n))
        }, _update: function () {
            this._map && this._updatePath()
        }, _updatePath: function () {
            this._renderer._updateCircle(this)
        }, _empty: function () {
            return this._radius && !this._renderer._bounds.intersects(this._pxBounds)
        }
    }), o.circleMarker = function (t, e) {
        return new o.CircleMarker(t, e)
    }, o.Circle = o.CircleMarker.extend({
        initialize: function (t, e, i) {
            if ("number" == typeof e && (e = o.extend({}, i, {radius: e})), o.setOptions(this, e), this._latlng = o.latLng(t), isNaN(this.options.radius)) throw new Error("Circle radius cannot be NaN");
            this._mRadius = this.options.radius
        }, setRadius: function (t) {
            return this._mRadius = t, this.redraw()
        }, getRadius: function () {
            return this._mRadius
        }, getBounds: function () {
            var t = [this._radius, this._radiusY || this._radius];
            return new o.LatLngBounds(this._map.layerPointToLatLng(this._point.subtract(t)), this._map.layerPointToLatLng(this._point.add(t)));
        }, setStyle: o.Path.prototype.setStyle, _project: function () {
            var t = this._latlng.lng, e = this._latlng.lat, i = this._map, n = i.options.crs;
            if (n.distance === o.CRS.Earth.distance) {
                var s = Math.PI / 180, r = this._mRadius / o.CRS.Earth.R / s, a = i.project([e + r, t]),
                    h = i.project([e - r, t]), l = a.add(h).divideBy(2), u = i.unproject(l).lat,
                    c = Math.acos((Math.cos(r * s) - Math.sin(e * s) * Math.sin(u * s)) / (Math.cos(e * s) * Math.cos(u * s))) / s;
                (isNaN(c) || 0 === c) && (c = r / Math.cos(Math.PI / 180 * e)), this._point = l.subtract(i.getPixelOrigin()), this._radius = isNaN(c) ? 0 : Math.max(Math.round(l.x - i.project([u, t - c]).x), 1), this._radiusY = Math.max(Math.round(l.y - a.y), 1)
            } else {
                var d = n.unproject(n.project(this._latlng).subtract([this._mRadius, 0]));
                this._point = i.latLngToLayerPoint(this._latlng), this._radius = this._point.x - i.latLngToLayerPoint(d).x
            }
            this._updateBounds()
        }
    }), o.circle = function (t, e, i) {
        return new o.Circle(t, e, i)
    }, o.SVG = o.Renderer.extend({
        getEvents: function () {
            var t = o.Renderer.prototype.getEvents.call(this);
            return t.zoomstart = this._onZoomStart, t
        }, _initContainer: function () {
            this._container = o.SVG.create("svg"), this._container.setAttribute("pointer-events", "none"), this._rootGroup = o.SVG.create("g"), this._container.appendChild(this._rootGroup)
        }, _onZoomStart: function () {
            this._update()
        }, _update: function () {
            if (!this._map._animatingZoom || !this._bounds) {
                o.Renderer.prototype._update.call(this);
                var t = this._bounds, e = t.getSize(), i = this._container;
                this._svgSize && this._svgSize.equals(e) || (this._svgSize = e, i.setAttribute("width", e.x), i.setAttribute("height", e.y)), o.DomUtil.setPosition(i, t.min), i.setAttribute("viewBox", [t.min.x, t.min.y, e.x, e.y].join(" ")), this.fire("update")
            }
        }, _initPath: function (t) {
            var e = t._path = o.SVG.create("path");
            t.options.className && o.DomUtil.addClass(e, t.options.className), t.options.interactive && o.DomUtil.addClass(e, "leaflet-interactive"), this._updateStyle(t), this._layers[o.stamp(t)] = t
        }, _addPath: function (t) {
            this._rootGroup.appendChild(t._path), t.addInteractiveTarget(t._path)
        }, _removePath: function (t) {
            o.DomUtil.remove(t._path), t.removeInteractiveTarget(t._path), delete this._layers[o.stamp(t)]
        }, _updatePath: function (t) {
            t._project(), t._update()
        }, _updateStyle: function (t) {
            var e = t._path, i = t.options;
            e && (i.stroke ? (e.setAttribute("stroke", i.color), e.setAttribute("stroke-opacity", i.opacity), e.setAttribute("stroke-width", i.weight), e.setAttribute("stroke-linecap", i.lineCap), e.setAttribute("stroke-linejoin", i.lineJoin), i.dashArray ? e.setAttribute("stroke-dasharray", i.dashArray) : e.removeAttribute("stroke-dasharray"), i.dashOffset ? e.setAttribute("stroke-dashoffset", i.dashOffset) : e.removeAttribute("stroke-dashoffset")) : e.setAttribute("stroke", "none"), i.fill ? (e.setAttribute("fill", i.fillColor || i.color), e.setAttribute("fill-opacity", i.fillOpacity), e.setAttribute("fill-rule", i.fillRule || "evenodd")) : e.setAttribute("fill", "none"))
        }, _updatePoly: function (t, e) {
            this._setPath(t, o.SVG.pointsToPath(t._parts, e))
        }, _updateCircle: function (t) {
            var e = t._point, i = t._radius, n = t._radiusY || i, o = "a" + i + "," + n + " 0 1,0 ",
                s = t._empty() ? "M0 0" : "M" + (e.x - i) + "," + e.y + o + 2 * i + ",0 " + o + 2 * -i + ",0 ";
            this._setPath(t, s)
        }, _setPath: function (t, e) {
            t._path.setAttribute("d", e)
        }, _bringToFront: function (t) {
            o.DomUtil.toFront(t._path)
        }, _bringToBack: function (t) {
            o.DomUtil.toBack(t._path)
        }
    }), o.extend(o.SVG, {
        create: function (t) {
            return e.createElementNS("http://www.w3.org/2000/svg", t)
        }, pointsToPath: function (t, e) {
            var i, n, s, r, a, h, l = "";
            for (i = 0, s = t.length; i < s; i++) {
                for (a = t[i], n = 0, r = a.length; n < r; n++) h = a[n], l += (n ? "L" : "M") + h.x + " " + h.y;
                l += e ? o.Browser.svg ? "z" : "x" : ""
            }
            return l || "M0 0"
        }
    }), o.Browser.svg = !(!e.createElementNS || !o.SVG.create("svg").createSVGRect), o.svg = function (t) {
        return o.Browser.svg || o.Browser.vml ? new o.SVG(t) : null
    }, o.Browser.vml = !o.Browser.svg && function () {
        try {
            var t = e.createElement("div");
            t.innerHTML = '<v:shape adj="1"/>';
            var i = t.firstChild;
            return i.style.behavior = "url(#default#VML)", i && "object" == typeof i.adj
        } catch (t) {
            return !1
        }
    }(), o.SVG.include(o.Browser.vml ? {
        _initContainer: function () {
            this._container = o.DomUtil.create("div", "leaflet-vml-container")
        }, _update: function () {
            this._map._animatingZoom || (o.Renderer.prototype._update.call(this), this.fire("update"))
        }, _initPath: function (t) {
            var e = t._container = o.SVG.create("shape");
            o.DomUtil.addClass(e, "leaflet-vml-shape " + (this.options.className || "")), e.coordsize = "1 1", t._path = o.SVG.create("path"), e.appendChild(t._path), this._updateStyle(t), this._layers[o.stamp(t)] = t
        }, _addPath: function (t) {
            var e = t._container;
            this._container.appendChild(e), t.options.interactive && t.addInteractiveTarget(e)
        }, _removePath: function (t) {
            var e = t._container;
            o.DomUtil.remove(e), t.removeInteractiveTarget(e), delete this._layers[o.stamp(t)]
        }, _updateStyle: function (t) {
            var e = t._stroke, i = t._fill, n = t.options, s = t._container;
            s.stroked = !!n.stroke, s.filled = !!n.fill, n.stroke ? (e || (e = t._stroke = o.SVG.create("stroke")), s.appendChild(e), e.weight = n.weight + "px", e.color = n.color, e.opacity = n.opacity, n.dashArray ? e.dashStyle = o.Util.isArray(n.dashArray) ? n.dashArray.join(" ") : n.dashArray.replace(/( *, *)/g, " ") : e.dashStyle = "", e.endcap = n.lineCap.replace("butt", "flat"), e.joinstyle = n.lineJoin) : e && (s.removeChild(e), t._stroke = null), n.fill ? (i || (i = t._fill = o.SVG.create("fill")), s.appendChild(i), i.color = n.fillColor || n.color, i.opacity = n.fillOpacity) : i && (s.removeChild(i), t._fill = null)
        }, _updateCircle: function (t) {
            var e = t._point.round(), i = Math.round(t._radius), n = Math.round(t._radiusY || i);
            this._setPath(t, t._empty() ? "M0 0" : "AL " + e.x + "," + e.y + " " + i + "," + n + " 0,23592600")
        }, _setPath: function (t, e) {
            t._path.v = e
        }, _bringToFront: function (t) {
            o.DomUtil.toFront(t._container)
        }, _bringToBack: function (t) {
            o.DomUtil.toBack(t._container)
        }
    } : {}), o.Browser.vml && (o.SVG.create = function () {
        try {
            return e.namespaces.add("lvml", "urn:schemas-microsoft-com:vml"), function (t) {
                return e.createElement("<lvml:" + t + ' class="lvml">')
            }
        } catch (t) {
            return function (t) {
                return e.createElement("<" + t + ' xmlns="urn:schemas-microsoft.com:vml" class="lvml">')
            }
        }
    }()), o.Canvas = o.Renderer.extend({
        getEvents: function () {
            var t = o.Renderer.prototype.getEvents.call(this);
            return t.viewprereset = this._onViewPreReset, t
        }, _onViewPreReset: function () {
            this._postponeUpdatePaths = !0
        }, onAdd: function () {
            o.Renderer.prototype.onAdd.call(this), this._draw()
        }, _initContainer: function () {
            var t = this._container = e.createElement("canvas");
            o.DomEvent.on(t, "mousemove", o.Util.throttle(this._onMouseMove, 32, this), this).on(t, "click dblclick mousedown mouseup contextmenu", this._onClick, this).on(t, "mouseout", this._handleMouseOut, this), this._ctx = t.getContext("2d")
        }, _updatePaths: function () {
            if (!this._postponeUpdatePaths) {
                var t;
                this._redrawBounds = null;
                for (var e in this._layers) t = this._layers[e], t._update();
                this._redraw()
            }
        }, _update: function () {
            if (!this._map._animatingZoom || !this._bounds) {
                this._drawnLayers = {}, o.Renderer.prototype._update.call(this);
                var t = this._bounds, e = this._container, i = t.getSize(), n = o.Browser.retina ? 2 : 1;
                o.DomUtil.setPosition(e, t.min), e.width = n * i.x, e.height = n * i.y, e.style.width = i.x + "px", e.style.height = i.y + "px", o.Browser.retina && this._ctx.scale(2, 2), this._ctx.translate(-t.min.x, -t.min.y), this.fire("update")
            }
        }, _reset: function () {
            o.Renderer.prototype._reset.call(this), this._postponeUpdatePaths && (this._postponeUpdatePaths = !1, this._updatePaths())
        }, _initPath: function (t) {
            this._updateDashArray(t), this._layers[o.stamp(t)] = t;
            var e = t._order = {layer: t, prev: this._drawLast, next: null};
            this._drawLast && (this._drawLast.next = e), this._drawLast = e, this._drawFirst = this._drawFirst || this._drawLast
        }, _addPath: function (t) {
            this._requestRedraw(t)
        }, _removePath: function (t) {
            var e = t._order, i = e.next, n = e.prev;
            i ? i.prev = n : this._drawLast = n, n ? n.next = i : this._drawFirst = i, delete t._order, delete this._layers[o.stamp(t)], this._requestRedraw(t)
        }, _updatePath: function (t) {
            this._extendRedrawBounds(t), t._project(), t._update(), this._requestRedraw(t)
        }, _updateStyle: function (t) {
            this._updateDashArray(t), this._requestRedraw(t)
        }, _updateDashArray: function (t) {
            if (t.options.dashArray) {
                var e, i = t.options.dashArray.split(","), n = [];
                for (e = 0; e < i.length; e++) n.push(Number(i[e]));
                t.options._dashArray = n
            }
        }, _requestRedraw: function (t) {
            this._map && (this._extendRedrawBounds(t), this._redrawRequest = this._redrawRequest || o.Util.requestAnimFrame(this._redraw, this))
        }, _extendRedrawBounds: function (t) {
            var e = (t.options.weight || 0) + 1;
            this._redrawBounds = this._redrawBounds || new o.Bounds, this._redrawBounds.extend(t._pxBounds.min.subtract([e, e])), this._redrawBounds.extend(t._pxBounds.max.add([e, e]))
        }, _redraw: function () {
            this._redrawRequest = null, this._redrawBounds && (this._redrawBounds.min._floor(), this._redrawBounds.max._ceil()), this._clear(), this._draw(), this._redrawBounds = null
        }, _clear: function () {
            var t = this._redrawBounds;
            if (t) {
                var e = t.getSize();
                this._ctx.clearRect(t.min.x, t.min.y, e.x, e.y)
            } else this._ctx.clearRect(0, 0, this._container.width, this._container.height)
        }, _draw: function () {
            var t, e = this._redrawBounds;
            if (this._ctx.save(), e) {
                var i = e.getSize();
                this._ctx.beginPath(), this._ctx.rect(e.min.x, e.min.y, i.x, i.y), this._ctx.clip()
            }
            this._drawing = !0;
            for (var n = this._drawFirst; n; n = n.next) t = n.layer, (!e || t._pxBounds && t._pxBounds.intersects(e)) && t._updatePath();
            this._drawing = !1, this._ctx.restore()
        }, _updatePoly: function (t, e) {
            if (this._drawing) {
                var i, n, o, s, r = t._parts, a = r.length, h = this._ctx;
                if (a) {
                    for (this._drawnLayers[t._leaflet_id] = t, h.beginPath(), h.setLineDash && h.setLineDash(t.options && t.options._dashArray || []), i = 0; i < a; i++) {
                        for (n = 0, o = r[i].length; n < o; n++) s = r[i][n], h[n ? "lineTo" : "moveTo"](s.x, s.y);
                        e && h.closePath()
                    }
                    this._fillStroke(h, t)
                }
            }
        }, _updateCircle: function (t) {
            if (this._drawing && !t._empty()) {
                var e = t._point, i = this._ctx, n = t._radius, o = (t._radiusY || n) / n;
                this._drawnLayers[t._leaflet_id] = t, 1 !== o && (i.save(), i.scale(1, o)), i.beginPath(), i.arc(e.x, e.y / o, n, 0, 2 * Math.PI, !1), 1 !== o && i.restore(), this._fillStroke(i, t)
            }
        }, _fillStroke: function (t, e) {
            var i = e.options;
            i.fill && (t.globalAlpha = i.fillOpacity, t.fillStyle = i.fillColor || i.color, t.fill(i.fillRule || "evenodd")), i.stroke && 0 !== i.weight && (t.globalAlpha = i.opacity, t.lineWidth = i.weight, t.strokeStyle = i.color, t.lineCap = i.lineCap, t.lineJoin = i.lineJoin, t.stroke())
        }, _onClick: function (t) {
            for (var e, i, n = this._map.mouseEventToLayerPoint(t), s = this._drawFirst; s; s = s.next) e = s.layer, e.options.interactive && e._containsPoint(n) && !this._map._draggableMoved(e) && (i = e);
            i && (o.DomEvent._fakeStop(t), this._fireEvent([i], t))
        }, _onMouseMove: function (t) {
            if (this._map && !this._map.dragging.moving() && !this._map._animatingZoom) {
                var e = this._map.mouseEventToLayerPoint(t);
                this._handleMouseHover(t, e)
            }
        }, _handleMouseOut: function (t) {
            var e = this._hoveredLayer;
            e && (o.DomUtil.removeClass(this._container, "leaflet-interactive"), this._fireEvent([e], t, "mouseout"), this._hoveredLayer = null)
        }, _handleMouseHover: function (t, e) {
            for (var i, n, s = this._drawFirst; s; s = s.next) i = s.layer, i.options.interactive && i._containsPoint(e) && (n = i);
            n !== this._hoveredLayer && (this._handleMouseOut(t), n && (o.DomUtil.addClass(this._container, "leaflet-interactive"), this._fireEvent([n], t, "mouseover"), this._hoveredLayer = n)), this._hoveredLayer && this._fireEvent([this._hoveredLayer], t)
        }, _fireEvent: function (t, e, i) {
            this._map._fireDOMEvent(e, i || e.type, t)
        }, _bringToFront: function (t) {
            var e = t._order, i = e.next, n = e.prev;
            i && (i.prev = n, n ? n.next = i : i && (this._drawFirst = i), e.prev = this._drawLast, this._drawLast.next = e, e.next = null, this._drawLast = e, this._requestRedraw(t))
        }, _bringToBack: function (t) {
            var e = t._order, i = e.next, n = e.prev;
            n && (n.next = i, i ? i.prev = n : n && (this._drawLast = n), e.prev = null, e.next = this._drawFirst, this._drawFirst.prev = e, this._drawFirst = e, this._requestRedraw(t))
        }
    }), o.Browser.canvas = function () {
        return !!e.createElement("canvas").getContext
    }(), o.canvas = function (t) {
        return o.Browser.canvas ? new o.Canvas(t) : null
    }, o.Polyline.prototype._containsPoint = function (t, e) {
        var i, n, s, r, a, h, l = this._clickTolerance();
        if (!this._pxBounds.contains(t)) return !1;
        for (i = 0, r = this._parts.length; i < r; i++) for (h = this._parts[i], n = 0, a = h.length, s = a - 1; n < a; s = n++) if ((e || 0 !== n) && o.LineUtil.pointToSegmentDistance(t, h[s], h[n]) <= l) return !0;
        return !1
    }, o.Polygon.prototype._containsPoint = function (t) {
        var e, i, n, s, r, a, h, l, u = !1;
        if (!this._pxBounds.contains(t)) return !1;
        for (s = 0, h = this._parts.length; s < h; s++) for (e = this._parts[s], r = 0, l = e.length, a = l - 1; r < l; a = r++) i = e[r], n = e[a], i.y > t.y != n.y > t.y && t.x < (n.x - i.x) * (t.y - i.y) / (n.y - i.y) + i.x && (u = !u);
        return u || o.Polyline.prototype._containsPoint.call(this, t, !0)
    }, o.CircleMarker.prototype._containsPoint = function (t) {
        return t.distanceTo(this._point) <= this._radius + this._clickTolerance()
    }, o.GeoJSON = o.FeatureGroup.extend({
        initialize: function (t, e) {
            o.setOptions(this, e), this._layers = {}, t && this.addData(t)
        }, addData: function (t) {
            var e, i, n, s = o.Util.isArray(t) ? t : t.features;
            if (s) {
                for (e = 0, i = s.length; e < i; e++) n = s[e], (n.geometries || n.geometry || n.features || n.coordinates) && this.addData(n);
                return this
            }
            var r = this.options;
            if (r.filter && !r.filter(t)) return this;
            var a = o.GeoJSON.geometryToLayer(t, r);
            return a ? (a.feature = o.GeoJSON.asFeature(t), a.defaultOptions = a.options, this.resetStyle(a), r.onEachFeature && r.onEachFeature(t, a), this.addLayer(a)) : this
        }, resetStyle: function (t) {
            return t.options = o.Util.extend({}, t.defaultOptions), this._setLayerStyle(t, this.options.style), this
        }, setStyle: function (t) {
            return this.eachLayer(function (e) {
                this._setLayerStyle(e, t)
            }, this)
        }, _setLayerStyle: function (t, e) {
            "function" == typeof e && (e = e(t.feature)), t.setStyle && t.setStyle(e)
        }
    }), o.extend(o.GeoJSON, {
        geometryToLayer: function (t, e) {
            var i, n, s, r, a = "Feature" === t.type ? t.geometry : t, h = a ? a.coordinates : null, l = [],
                u = e && e.pointToLayer, c = e && e.coordsToLatLng || this.coordsToLatLng;
            if (!h && !a) return null;
            switch (a.type) {
                case"Point":
                    return i = c(h), u ? u(t, i) : new o.Marker(i);
                case"MultiPoint":
                    for (s = 0, r = h.length; s < r; s++) i = c(h[s]), l.push(u ? u(t, i) : new o.Marker(i));
                    return new o.FeatureGroup(l);
                case"LineString":
                case"MultiLineString":
                    return n = this.coordsToLatLngs(h, "LineString" === a.type ? 0 : 1, c), new o.Polyline(n, e);
                case"Polygon":
                case"MultiPolygon":
                    return n = this.coordsToLatLngs(h, "Polygon" === a.type ? 1 : 2, c), new o.Polygon(n, e);
                case"GeometryCollection":
                    for (s = 0, r = a.geometries.length; s < r; s++) {
                        var d = this.geometryToLayer({
                            geometry: a.geometries[s],
                            type: "Feature",
                            properties: t.properties
                        }, e);
                        d && l.push(d)
                    }
                    return new o.FeatureGroup(l);
                default:
                    throw new Error("Invalid GeoJSON object.")
            }
        }, coordsToLatLng: function (t) {
            return new o.LatLng(t[1], t[0], t[2])
        }, coordsToLatLngs: function (t, e, i) {
            for (var n, o = [], s = 0, r = t.length; s < r; s++) n = e ? this.coordsToLatLngs(t[s], e - 1, i) : (i || this.coordsToLatLng)(t[s]), o.push(n);
            return o
        }, latLngToCoords: function (t) {
            return t.alt !== i ? [t.lng, t.lat, t.alt] : [t.lng, t.lat]
        }, latLngsToCoords: function (t, e, i) {
            for (var n = [], s = 0, r = t.length; s < r; s++) n.push(e ? o.GeoJSON.latLngsToCoords(t[s], e - 1, i) : o.GeoJSON.latLngToCoords(t[s]));
            return !e && i && n.push(n[0]), n
        }, getFeature: function (t, e) {
            return t.feature ? o.extend({}, t.feature, {geometry: e}) : o.GeoJSON.asFeature(e)
        }, asFeature: function (t) {
            return "Feature" === t.type || "FeatureCollection" === t.type ? t : {
                type: "Feature",
                properties: {},
                geometry: t
            }
        }
    });
    var a = {
        toGeoJSON: function () {
            return o.GeoJSON.getFeature(this, {type: "Point", coordinates: o.GeoJSON.latLngToCoords(this.getLatLng())})
        }
    };
    o.Marker.include(a), o.Circle.include(a), o.CircleMarker.include(a), o.Polyline.prototype.toGeoJSON = function () {
        var t = !o.Polyline._flat(this._latlngs), e = o.GeoJSON.latLngsToCoords(this._latlngs, t ? 1 : 0);
        return o.GeoJSON.getFeature(this, {type: (t ? "Multi" : "") + "LineString", coordinates: e})
    }, o.Polygon.prototype.toGeoJSON = function () {
        var t = !o.Polyline._flat(this._latlngs), e = t && !o.Polyline._flat(this._latlngs[0]),
            i = o.GeoJSON.latLngsToCoords(this._latlngs, e ? 2 : t ? 1 : 0, !0);
        return t || (i = [i]), o.GeoJSON.getFeature(this, {type: (e ? "Multi" : "") + "Polygon", coordinates: i})
    }, o.LayerGroup.include({
        toMultiPoint: function () {
            var t = [];
            return this.eachLayer(function (e) {
                t.push(e.toGeoJSON().geometry.coordinates)
            }), o.GeoJSON.getFeature(this, {type: "MultiPoint", coordinates: t})
        }, toGeoJSON: function () {
            var t = this.feature && this.feature.geometry && this.feature.geometry.type;
            if ("MultiPoint" === t) return this.toMultiPoint();
            var e = "GeometryCollection" === t, i = [];
            return this.eachLayer(function (t) {
                if (t.toGeoJSON) {
                    var n = t.toGeoJSON();
                    i.push(e ? n.geometry : o.GeoJSON.asFeature(n))
                }
            }), e ? o.GeoJSON.getFeature(this, {
                geometries: i,
                type: "GeometryCollection"
            }) : {type: "FeatureCollection", features: i}
        }
    }), o.geoJSON = function (t, e) {
        return new o.GeoJSON(t, e)
    }, o.geoJson = o.geoJSON, o.Draggable = o.Evented.extend({
        options: {clickTolerance: 3},
        statics: {
            START: o.Browser.touch ? ["touchstart", "mousedown"] : ["mousedown"],
            END: {mousedown: "mouseup", touchstart: "touchend", pointerdown: "touchend", MSPointerDown: "touchend"},
            MOVE: {
                mousedown: "mousemove",
                touchstart: "touchmove",
                pointerdown: "touchmove",
                MSPointerDown: "touchmove"
            }
        },
        initialize: function (t, e, i) {
            this._element = t, this._dragStartTarget = e || t, this._preventOutline = i
        },
        enable: function () {
            this._enabled || (o.DomEvent.on(this._dragStartTarget, o.Draggable.START.join(" "), this._onDown, this), this._enabled = !0)
        },
        disable: function () {
            this._enabled && (o.Draggable._dragging === this && this.finishDrag(), o.DomEvent.off(this._dragStartTarget, o.Draggable.START.join(" "), this._onDown, this), this._enabled = !1, this._moved = !1)
        },
        _onDown: function (t) {
            if (!t._simulated && this._enabled && (this._moved = !1, !o.DomUtil.hasClass(this._element, "leaflet-zoom-anim") && !(o.Draggable._dragging || t.shiftKey || 1 !== t.which && 1 !== t.button && !t.touches || (o.Draggable._dragging = this, this._preventOutline && o.DomUtil.preventOutline(this._element), o.DomUtil.disableImageDrag(), o.DomUtil.disableTextSelection(), this._moving)))) {
                this.fire("down");
                var i = t.touches ? t.touches[0] : t;
                this._startPoint = new o.Point(i.clientX, i.clientY), o.DomEvent.on(e, o.Draggable.MOVE[t.type], this._onMove, this).on(e, o.Draggable.END[t.type], this._onUp, this)
            }
        },
        _onMove: function (i) {
            if (!i._simulated && this._enabled) {
                if (i.touches && i.touches.length > 1) return void(this._moved = !0);
                var n = i.touches && 1 === i.touches.length ? i.touches[0] : i, s = new o.Point(n.clientX, n.clientY),
                    r = s.subtract(this._startPoint);
                (r.x || r.y) && (Math.abs(r.x) + Math.abs(r.y) < this.options.clickTolerance || (o.DomEvent.preventDefault(i), this._moved || (this.fire("dragstart"), this._moved = !0, this._startPos = o.DomUtil.getPosition(this._element).subtract(r), o.DomUtil.addClass(e.body, "leaflet-dragging"), this._lastTarget = i.target || i.srcElement, t.SVGElementInstance && this._lastTarget instanceof SVGElementInstance && (this._lastTarget = this._lastTarget.correspondingUseElement), o.DomUtil.addClass(this._lastTarget, "leaflet-drag-target")), this._newPos = this._startPos.add(r), this._moving = !0, o.Util.cancelAnimFrame(this._animRequest), this._lastEvent = i, this._animRequest = o.Util.requestAnimFrame(this._updatePosition, this, !0)))
            }
        },
        _updatePosition: function () {
            var t = {originalEvent: this._lastEvent};
            this.fire("predrag", t), o.DomUtil.setPosition(this._element, this._newPos), this.fire("drag", t)
        },
        _onUp: function (t) {
            !t._simulated && this._enabled && this.finishDrag()
        },
        finishDrag: function () {
            o.DomUtil.removeClass(e.body, "leaflet-dragging"), this._lastTarget && (o.DomUtil.removeClass(this._lastTarget, "leaflet-drag-target"), this._lastTarget = null);
            for (var t in o.Draggable.MOVE) o.DomEvent.off(e, o.Draggable.MOVE[t], this._onMove, this).off(e, o.Draggable.END[t], this._onUp, this);
            o.DomUtil.enableImageDrag(), o.DomUtil.enableTextSelection(), this._moved && this._moving && (o.Util.cancelAnimFrame(this._animRequest), this.fire("dragend", {distance: this._newPos.distanceTo(this._startPos)})), this._moving = !1, o.Draggable._dragging = !1
        }
    }), o.Handler = o.Class.extend({
        initialize: function (t) {
            this._map = t
        }, enable: function () {
            return this._enabled ? this : (this._enabled = !0, this.addHooks(), this)
        }, disable: function () {
            return this._enabled ? (this._enabled = !1, this.removeHooks(), this) : this
        }, enabled: function () {
            return !!this._enabled
        }
    }), o.Map.mergeOptions({
        dragging: !0,
        inertia: !o.Browser.android23,
        inertiaDeceleration: 3400,
        inertiaMaxSpeed: 1 / 0,
        easeLinearity: .2,
        worldCopyJump: !1,
        maxBoundsViscosity: 0
    }), o.Map.Drag = o.Handler.extend({
        addHooks: function () {
            if (!this._draggable) {
                var t = this._map;
                this._draggable = new o.Draggable(t._mapPane, t._container), this._draggable.on({
                    down: this._onDown,
                    dragstart: this._onDragStart,
                    drag: this._onDrag,
                    dragend: this._onDragEnd
                }, this), this._draggable.on("predrag", this._onPreDragLimit, this), t.options.worldCopyJump && (this._draggable.on("predrag", this._onPreDragWrap, this), t.on("zoomend", this._onZoomEnd, this), t.whenReady(this._onZoomEnd, this))
            }
            o.DomUtil.addClass(this._map._container, "leaflet-grab leaflet-touch-drag"), this._draggable.enable(), this._positions = [], this._times = []
        }, removeHooks: function () {
            o.DomUtil.removeClass(this._map._container, "leaflet-grab"), o.DomUtil.removeClass(this._map._container, "leaflet-touch-drag"), this._draggable.disable()
        }, moved: function () {
            return this._draggable && this._draggable._moved
        }, moving: function () {
            return this._draggable && this._draggable._moving
        }, _onDown: function () {
            this._map._stop()
        }, _onDragStart: function () {
            var t = this._map;
            if (this._map.options.maxBounds && this._map.options.maxBoundsViscosity) {
                var e = o.latLngBounds(this._map.options.maxBounds);
                this._offsetLimit = o.bounds(this._map.latLngToContainerPoint(e.getNorthWest()).multiplyBy(-1), this._map.latLngToContainerPoint(e.getSouthEast()).multiplyBy(-1).add(this._map.getSize())), this._viscosity = Math.min(1, Math.max(0, this._map.options.maxBoundsViscosity))
            } else this._offsetLimit = null;
            t.fire("movestart").fire("dragstart"), t.options.inertia && (this._positions = [], this._times = [])
        }, _onDrag: function (t) {
            if (this._map.options.inertia) {
                var e = this._lastTime = +new Date,
                    i = this._lastPos = this._draggable._absPos || this._draggable._newPos;
                this._positions.push(i), this._times.push(e), e - this._times[0] > 50 && (this._positions.shift(), this._times.shift())
            }
            this._map.fire("move", t).fire("drag", t)
        }, _onZoomEnd: function () {
            var t = this._map.getSize().divideBy(2), e = this._map.latLngToLayerPoint([0, 0]);
            this._initialWorldOffset = e.subtract(t).x, this._worldWidth = this._map.getPixelWorldBounds().getSize().x
        }, _viscousLimit: function (t, e) {
            return t - (t - e) * this._viscosity
        }, _onPreDragLimit: function () {
            if (this._viscosity && this._offsetLimit) {
                var t = this._draggable._newPos.subtract(this._draggable._startPos), e = this._offsetLimit;
                t.x < e.min.x && (t.x = this._viscousLimit(t.x, e.min.x)), t.y < e.min.y && (t.y = this._viscousLimit(t.y, e.min.y)), t.x > e.max.x && (t.x = this._viscousLimit(t.x, e.max.x)), t.y > e.max.y && (t.y = this._viscousLimit(t.y, e.max.y)), this._draggable._newPos = this._draggable._startPos.add(t)
            }
        }, _onPreDragWrap: function () {
            var t = this._worldWidth, e = Math.round(t / 2), i = this._initialWorldOffset,
                n = this._draggable._newPos.x, o = (n - e + i) % t + e - i, s = (n + e + i) % t - e - i,
                r = Math.abs(o + i) < Math.abs(s + i) ? o : s;
            this._draggable._absPos = this._draggable._newPos.clone(), this._draggable._newPos.x = r
        }, _onDragEnd: function (t) {
            var e = this._map, i = e.options, n = !i.inertia || this._times.length < 2;
            if (e.fire("dragend", t), n) e.fire("moveend"); else {
                var s = this._lastPos.subtract(this._positions[0]), r = (this._lastTime - this._times[0]) / 1e3,
                    a = i.easeLinearity, h = s.multiplyBy(a / r), l = h.distanceTo([0, 0]),
                    u = Math.min(i.inertiaMaxSpeed, l), c = h.multiplyBy(u / l), d = u / (i.inertiaDeceleration * a),
                    _ = c.multiplyBy(-d / 2).round();
                _.x || _.y ? (_ = e._limitOffset(_, e.options.maxBounds), o.Util.requestAnimFrame(function () {
                    e.panBy(_, {duration: d, easeLinearity: a, noMoveStart: !0, animate: !0})
                })) : e.fire("moveend")
            }
        }
    }), o.Map.addInitHook("addHandler", "dragging", o.Map.Drag), o.Map.mergeOptions({doubleClickZoom: !0}), o.Map.DoubleClickZoom = o.Handler.extend({
        addHooks: function () {
            this._map.on("dblclick", this._onDoubleClick, this)
        }, removeHooks: function () {
            this._map.off("dblclick", this._onDoubleClick, this)
        }, _onDoubleClick: function (t) {
            var e = this._map, i = e.getZoom(), n = e.options.zoomDelta, o = t.originalEvent.shiftKey ? i - n : i + n;
            "center" === e.options.doubleClickZoom ? e.setZoom(o) : e.setZoomAround(t.containerPoint, o)
        }
    }), o.Map.addInitHook("addHandler", "doubleClickZoom", o.Map.DoubleClickZoom), o.Map.mergeOptions({
        scrollWheelZoom: !0,
        wheelDebounceTime: 40,
        wheelPxPerZoomLevel: 60
    }), o.Map.ScrollWheelZoom = o.Handler.extend({
        addHooks: function () {
            o.DomEvent.on(this._map._container, "mousewheel", this._onWheelScroll, this), this._delta = 0
        }, removeHooks: function () {
            o.DomEvent.off(this._map._container, "mousewheel", this._onWheelScroll, this)
        }, _onWheelScroll: function (t) {
            var e = o.DomEvent.getWheelDelta(t), i = this._map.options.wheelDebounceTime;
            this._delta += e, this._lastMousePos = this._map.mouseEventToContainerPoint(t), this._startTime || (this._startTime = +new Date);
            var n = Math.max(i - (+new Date - this._startTime), 0);
            clearTimeout(this._timer), this._timer = setTimeout(o.bind(this._performZoom, this), n), o.DomEvent.stop(t)
        }, _performZoom: function () {
            var t = this._map, e = t.getZoom(), i = this._map.options.zoomSnap || 0;
            t._stop();
            var n = this._delta / (4 * this._map.options.wheelPxPerZoomLevel),
                o = 4 * Math.log(2 / (1 + Math.exp(-Math.abs(n)))) / Math.LN2, s = i ? Math.ceil(o / i) * i : o,
                r = t._limitZoom(e + (this._delta > 0 ? s : -s)) - e;
            this._delta = 0, this._startTime = null, r && ("center" === t.options.scrollWheelZoom ? t.setZoom(e + r) : t.setZoomAround(this._lastMousePos, e + r))
        }
    }), o.Map.addInitHook("addHandler", "scrollWheelZoom", o.Map.ScrollWheelZoom), o.extend(o.DomEvent, {
        _touchstart: o.Browser.msPointer ? "MSPointerDown" : o.Browser.pointer ? "pointerdown" : "touchstart",
        _touchend: o.Browser.msPointer ? "MSPointerUp" : o.Browser.pointer ? "pointerup" : "touchend",
        addDoubleTapListener: function (t, e, i) {
            function n(t) {
                var e;
                if (o.Browser.pointer) {
                    if (!o.Browser.edge || "mouse" === t.pointerType) return;
                    e = o.DomEvent._pointersCount
                } else e = t.touches.length;
                if (!(e > 1)) {
                    var i = Date.now(), n = i - (r || i);
                    a = t.touches ? t.touches[0] : t, h = n > 0 && n <= l, r = i
                }
            }

            function s(t) {
                if (h && !a.cancelBubble) {
                    if (o.Browser.pointer) {
                        if (!o.Browser.edge || "mouse" === t.pointerType) return;
                        var i, n, s = {};
                        for (n in a) i = a[n], s[n] = i && i.bind ? i.bind(a) : i;
                        a = s
                    }
                    a.type = "dblclick", e(a), r = null
                }
            }

            var r, a, h = !1, l = 250, u = "_leaflet_", c = this._touchstart, d = this._touchend;
            return t[u + c + i] = n, t[u + d + i] = s, t[u + "dblclick" + i] = e, t.addEventListener(c, n, !1), t.addEventListener(d, s, !1), t.addEventListener("dblclick", e, !1), this
        },
        removeDoubleTapListener: function (t, e) {
            var i = "_leaflet_", n = t[i + this._touchstart + e], s = t[i + this._touchend + e],
                r = t[i + "dblclick" + e];
            return t.removeEventListener(this._touchstart, n, !1), t.removeEventListener(this._touchend, s, !1), o.Browser.edge || t.removeEventListener("dblclick", r, !1), this
        }
    }), o.extend(o.DomEvent, {
        POINTER_DOWN: o.Browser.msPointer ? "MSPointerDown" : "pointerdown",
        POINTER_MOVE: o.Browser.msPointer ? "MSPointerMove" : "pointermove",
        POINTER_UP: o.Browser.msPointer ? "MSPointerUp" : "pointerup",
        POINTER_CANCEL: o.Browser.msPointer ? "MSPointerCancel" : "pointercancel",
        TAG_WHITE_LIST: ["INPUT", "SELECT", "OPTION"],
        _pointers: {},
        _pointersCount: 0,
        addPointerListener: function (t, e, i, n) {
            return "touchstart" === e ? this._addPointerStart(t, i, n) : "touchmove" === e ? this._addPointerMove(t, i, n) : "touchend" === e && this._addPointerEnd(t, i, n), this
        },
        removePointerListener: function (t, e, i) {
            var n = t["_leaflet_" + e + i];
            return "touchstart" === e ? t.removeEventListener(this.POINTER_DOWN, n, !1) : "touchmove" === e ? t.removeEventListener(this.POINTER_MOVE, n, !1) : "touchend" === e && (t.removeEventListener(this.POINTER_UP, n, !1), t.removeEventListener(this.POINTER_CANCEL, n, !1)), this
        },
        _addPointerStart: function (t, i, n) {
            var s = o.bind(function (t) {
                if ("mouse" !== t.pointerType && t.MSPOINTER_TYPE_MOUSE && t.pointerType !== t.MSPOINTER_TYPE_MOUSE) {
                    if (!(this.TAG_WHITE_LIST.indexOf(t.target.tagName) < 0)) return;
                    o.DomEvent.preventDefault(t)
                }
                this._handlePointer(t, i)
            }, this);
            if (t["_leaflet_touchstart" + n] = s, t.addEventListener(this.POINTER_DOWN, s, !1), !this._pointerDocListener) {
                var r = o.bind(this._globalPointerUp, this);
                e.documentElement.addEventListener(this.POINTER_DOWN, o.bind(this._globalPointerDown, this), !0), e.documentElement.addEventListener(this.POINTER_MOVE, o.bind(this._globalPointerMove, this), !0), e.documentElement.addEventListener(this.POINTER_UP, r, !0), e.documentElement.addEventListener(this.POINTER_CANCEL, r, !0), this._pointerDocListener = !0
            }
        },
        _globalPointerDown: function (t) {
            this._pointers[t.pointerId] = t, this._pointersCount++
        },
        _globalPointerMove: function (t) {
            this._pointers[t.pointerId] && (this._pointers[t.pointerId] = t)
        },
        _globalPointerUp: function (t) {
            delete this._pointers[t.pointerId], this._pointersCount--
        },
        _handlePointer: function (t, e) {
            t.touches = [];
            for (var i in this._pointers) t.touches.push(this._pointers[i]);
            t.changedTouches = [t], e(t)
        },
        _addPointerMove: function (t, e, i) {
            var n = o.bind(function (t) {
                (t.pointerType !== t.MSPOINTER_TYPE_MOUSE && "mouse" !== t.pointerType || 0 !== t.buttons) && this._handlePointer(t, e)
            }, this);
            t["_leaflet_touchmove" + i] = n, t.addEventListener(this.POINTER_MOVE, n, !1)
        },
        _addPointerEnd: function (t, e, i) {
            var n = o.bind(function (t) {
                this._handlePointer(t, e)
            }, this);
            t["_leaflet_touchend" + i] = n, t.addEventListener(this.POINTER_UP, n, !1), t.addEventListener(this.POINTER_CANCEL, n, !1)
        }
    }), o.Map.mergeOptions({
        touchZoom: o.Browser.touch && !o.Browser.android23,
        bounceAtZoomLimits: !0
    }), o.Map.TouchZoom = o.Handler.extend({
        addHooks: function () {
            o.DomUtil.addClass(this._map._container, "leaflet-touch-zoom"), o.DomEvent.on(this._map._container, "touchstart", this._onTouchStart, this)
        }, removeHooks: function () {
            o.DomUtil.removeClass(this._map._container, "leaflet-touch-zoom"), o.DomEvent.off(this._map._container, "touchstart", this._onTouchStart, this)
        }, _onTouchStart: function (t) {
            var i = this._map;
            if (t.touches && 2 === t.touches.length && !i._animatingZoom && !this._zooming) {
                var n = i.mouseEventToContainerPoint(t.touches[0]), s = i.mouseEventToContainerPoint(t.touches[1]);
                this._centerPoint = i.getSize()._divideBy(2), this._startLatLng = i.containerPointToLatLng(this._centerPoint), "center" !== i.options.touchZoom && (this._pinchStartLatLng = i.containerPointToLatLng(n.add(s)._divideBy(2))), this._startDist = n.distanceTo(s), this._startZoom = i.getZoom(), this._moved = !1, this._zooming = !0, i._stop(), o.DomEvent.on(e, "touchmove", this._onTouchMove, this).on(e, "touchend", this._onTouchEnd, this), o.DomEvent.preventDefault(t)
            }
        }, _onTouchMove: function (t) {
            if (t.touches && 2 === t.touches.length && this._zooming) {
                var e = this._map, i = e.mouseEventToContainerPoint(t.touches[0]),
                    n = e.mouseEventToContainerPoint(t.touches[1]), s = i.distanceTo(n) / this._startDist;
                if (this._zoom = e.getScaleZoom(s, this._startZoom), !e.options.bounceAtZoomLimits && (this._zoom < e.getMinZoom() && s < 1 || this._zoom > e.getMaxZoom() && s > 1) && (this._zoom = e._limitZoom(this._zoom)), "center" === e.options.touchZoom) {
                    if (this._center = this._startLatLng, 1 === s) return
                } else {
                    var r = i._add(n)._divideBy(2)._subtract(this._centerPoint);
                    if (1 === s && 0 === r.x && 0 === r.y) return;
                    this._center = e.unproject(e.project(this._pinchStartLatLng, this._zoom).subtract(r), this._zoom)
                }
                this._moved || (e._moveStart(!0), this._moved = !0), o.Util.cancelAnimFrame(this._animRequest);
                var a = o.bind(e._move, e, this._center, this._zoom, {pinch: !0, round: !1});
                this._animRequest = o.Util.requestAnimFrame(a, this, !0), o.DomEvent.preventDefault(t)
            }
        }, _onTouchEnd: function () {
            return this._moved && this._zooming ? (this._zooming = !1, o.Util.cancelAnimFrame(this._animRequest), o.DomEvent.off(e, "touchmove", this._onTouchMove).off(e, "touchend", this._onTouchEnd), void(this._map.options.zoomAnimation ? this._map._animateZoom(this._center, this._map._limitZoom(this._zoom), !0, this._map.options.zoomSnap) : this._map._resetView(this._center, this._map._limitZoom(this._zoom)))) : void(this._zooming = !1)
        }
    }), o.Map.addInitHook("addHandler", "touchZoom", o.Map.TouchZoom), o.Map.mergeOptions({
        tap: !0,
        tapTolerance: 15
    }), o.Map.Tap = o.Handler.extend({
        addHooks: function () {
            o.DomEvent.on(this._map._container, "touchstart", this._onDown, this)
        }, removeHooks: function () {
            o.DomEvent.off(this._map._container, "touchstart", this._onDown, this)
        }, _onDown: function (t) {
            if (t.touches) {
                if (o.DomEvent.preventDefault(t), this._fireClick = !0, t.touches.length > 1) return this._fireClick = !1, void clearTimeout(this._holdTimeout);
                var i = t.touches[0], n = i.target;
                this._startPos = this._newPos = new o.Point(i.clientX, i.clientY), n.tagName && "a" === n.tagName.toLowerCase() && o.DomUtil.addClass(n, "leaflet-active"), this._holdTimeout = setTimeout(o.bind(function () {
                    this._isTapValid() && (this._fireClick = !1, this._onUp(), this._simulateEvent("contextmenu", i))
                }, this), 1e3), this._simulateEvent("mousedown", i), o.DomEvent.on(e, {
                    touchmove: this._onMove,
                    touchend: this._onUp
                }, this)
            }
        }, _onUp: function (t) {
            if (clearTimeout(this._holdTimeout), o.DomEvent.off(e, {
                    touchmove: this._onMove,
                    touchend: this._onUp
                }, this), this._fireClick && t && t.changedTouches) {
                var i = t.changedTouches[0], n = i.target;
                n && n.tagName && "a" === n.tagName.toLowerCase() && o.DomUtil.removeClass(n, "leaflet-active"), this._simulateEvent("mouseup", i), this._isTapValid() && this._simulateEvent("click", i)
            }
        }, _isTapValid: function () {
            return this._newPos.distanceTo(this._startPos) <= this._map.options.tapTolerance
        }, _onMove: function (t) {
            var e = t.touches[0];
            this._newPos = new o.Point(e.clientX, e.clientY),
                this._simulateEvent("mousemove", e)
        }, _simulateEvent: function (i, n) {
            var o = e.createEvent("MouseEvents");
            o._simulated = !0, n.target._simulatedClick = !0, o.initMouseEvent(i, !0, !0, t, 1, n.screenX, n.screenY, n.clientX, n.clientY, !1, !1, !1, !1, 0, null), n.target.dispatchEvent(o)
        }
    }), o.Browser.touch && !o.Browser.pointer && o.Map.addInitHook("addHandler", "tap", o.Map.Tap), o.Map.mergeOptions({boxZoom: !0}), o.Map.BoxZoom = o.Handler.extend({
        initialize: function (t) {
            this._map = t, this._container = t._container, this._pane = t._panes.overlayPane
        }, addHooks: function () {
            o.DomEvent.on(this._container, "mousedown", this._onMouseDown, this)
        }, removeHooks: function () {
            o.DomEvent.off(this._container, "mousedown", this._onMouseDown, this)
        }, moved: function () {
            return this._moved
        }, _resetState: function () {
            this._moved = !1
        }, _onMouseDown: function (t) {
            return !(!t.shiftKey || 1 !== t.which && 1 !== t.button) && (this._resetState(), o.DomUtil.disableTextSelection(), o.DomUtil.disableImageDrag(), this._startPoint = this._map.mouseEventToContainerPoint(t), void o.DomEvent.on(e, {
                contextmenu: o.DomEvent.stop,
                mousemove: this._onMouseMove,
                mouseup: this._onMouseUp,
                keydown: this._onKeyDown
            }, this))
        }, _onMouseMove: function (t) {
            this._moved || (this._moved = !0, this._box = o.DomUtil.create("div", "leaflet-zoom-box", this._container), o.DomUtil.addClass(this._container, "leaflet-crosshair"), this._map.fire("boxzoomstart")), this._point = this._map.mouseEventToContainerPoint(t);
            var e = new o.Bounds(this._point, this._startPoint), i = e.getSize();
            o.DomUtil.setPosition(this._box, e.min), this._box.style.width = i.x + "px", this._box.style.height = i.y + "px"
        }, _finish: function () {
            this._moved && (o.DomUtil.remove(this._box), o.DomUtil.removeClass(this._container, "leaflet-crosshair")), o.DomUtil.enableTextSelection(), o.DomUtil.enableImageDrag(), o.DomEvent.off(e, {
                contextmenu: o.DomEvent.stop,
                mousemove: this._onMouseMove,
                mouseup: this._onMouseUp,
                keydown: this._onKeyDown
            }, this)
        }, _onMouseUp: function (t) {
            if ((1 === t.which || 1 === t.button) && (this._finish(), this._moved)) {
                setTimeout(o.bind(this._resetState, this), 0);
                var e = new o.LatLngBounds(this._map.containerPointToLatLng(this._startPoint), this._map.containerPointToLatLng(this._point));
                this._map.fitBounds(e).fire("boxzoomend", {boxZoomBounds: e})
            }
        }, _onKeyDown: function (t) {
            27 === t.keyCode && this._finish()
        }
    }), o.Map.addInitHook("addHandler", "boxZoom", o.Map.BoxZoom), o.Map.mergeOptions({
        keyboard: !0,
        keyboardPanDelta: 80
    }), o.Map.Keyboard = o.Handler.extend({
        keyCodes: {
            left: [37],
            right: [39],
            down: [40],
            up: [38],
            zoomIn: [187, 107, 61, 171],
            zoomOut: [189, 109, 54, 173]
        }, initialize: function (t) {
            this._map = t, this._setPanDelta(t.options.keyboardPanDelta), this._setZoomDelta(t.options.zoomDelta)
        }, addHooks: function () {
            var t = this._map._container;
            t.tabIndex <= 0 && (t.tabIndex = "0"), o.DomEvent.on(t, {
                focus: this._onFocus,
                blur: this._onBlur,
                mousedown: this._onMouseDown
            }, this), this._map.on({focus: this._addHooks, blur: this._removeHooks}, this)
        }, removeHooks: function () {
            this._removeHooks(), o.DomEvent.off(this._map._container, {
                focus: this._onFocus,
                blur: this._onBlur,
                mousedown: this._onMouseDown
            }, this), this._map.off({focus: this._addHooks, blur: this._removeHooks}, this)
        }, _onMouseDown: function () {
            if (!this._focused) {
                var i = e.body, n = e.documentElement, o = i.scrollTop || n.scrollTop, s = i.scrollLeft || n.scrollLeft;
                this._map._container.focus(), t.scrollTo(s, o)
            }
        }, _onFocus: function () {
            this._focused = !0, this._map.fire("focus")
        }, _onBlur: function () {
            this._focused = !1, this._map.fire("blur")
        }, _setPanDelta: function (t) {
            var e, i, n = this._panKeys = {}, o = this.keyCodes;
            for (e = 0, i = o.left.length; e < i; e++) n[o.left[e]] = [-1 * t, 0];
            for (e = 0, i = o.right.length; e < i; e++) n[o.right[e]] = [t, 0];
            for (e = 0, i = o.down.length; e < i; e++) n[o.down[e]] = [0, t];
            for (e = 0, i = o.up.length; e < i; e++) n[o.up[e]] = [0, -1 * t]
        }, _setZoomDelta: function (t) {
            var e, i, n = this._zoomKeys = {}, o = this.keyCodes;
            for (e = 0, i = o.zoomIn.length; e < i; e++) n[o.zoomIn[e]] = t;
            for (e = 0, i = o.zoomOut.length; e < i; e++) n[o.zoomOut[e]] = -t
        }, _addHooks: function () {
            o.DomEvent.on(e, "keydown", this._onKeyDown, this)
        }, _removeHooks: function () {
            o.DomEvent.off(e, "keydown", this._onKeyDown, this)
        }, _onKeyDown: function (t) {
            if (!(t.altKey || t.ctrlKey || t.metaKey)) {
                var e, i = t.keyCode, n = this._map;
                if (i in this._panKeys) {
                    if (n._panAnim && n._panAnim._inProgress) return;
                    e = this._panKeys[i], t.shiftKey && (e = o.point(e).multiplyBy(3)), n.panBy(e), n.options.maxBounds && n.panInsideBounds(n.options.maxBounds)
                } else if (i in this._zoomKeys) n.setZoom(n.getZoom() + (t.shiftKey ? 3 : 1) * this._zoomKeys[i]); else {
                    if (27 !== i) return;
                    n.closePopup()
                }
                o.DomEvent.stop(t)
            }
        }
    }), o.Map.addInitHook("addHandler", "keyboard", o.Map.Keyboard), o.Handler.MarkerDrag = o.Handler.extend({
        initialize: function (t) {
            this._marker = t
        }, addHooks: function () {
            var t = this._marker._icon;
            this._draggable || (this._draggable = new o.Draggable(t, t, !0)), this._draggable.on({
                dragstart: this._onDragStart,
                drag: this._onDrag,
                dragend: this._onDragEnd
            }, this).enable(), o.DomUtil.addClass(t, "leaflet-marker-draggable")
        }, removeHooks: function () {
            this._draggable.off({
                dragstart: this._onDragStart,
                drag: this._onDrag,
                dragend: this._onDragEnd
            }, this).disable(), this._marker._icon && o.DomUtil.removeClass(this._marker._icon, "leaflet-marker-draggable")
        }, moved: function () {
            return this._draggable && this._draggable._moved
        }, _onDragStart: function () {
            this._oldLatLng = this._marker.getLatLng(), this._marker.closePopup().fire("movestart").fire("dragstart")
        }, _onDrag: function (t) {
            var e = this._marker, i = e._shadow, n = o.DomUtil.getPosition(e._icon), s = e._map.layerPointToLatLng(n);
            i && o.DomUtil.setPosition(i, n), e._latlng = s, t.latlng = s, t.oldLatLng = this._oldLatLng, e.fire("move", t).fire("drag", t)
        }, _onDragEnd: function (t) {
            delete this._oldLatLng, this._marker.fire("moveend").fire("dragend", t)
        }
    }), o.Control = o.Class.extend({
        options: {position: "topright"}, initialize: function (t) {
            o.setOptions(this, t)
        }, getPosition: function () {
            return this.options.position
        }, setPosition: function (t) {
            var e = this._map;
            return e && e.removeControl(this), this.options.position = t, e && e.addControl(this), this
        }, getContainer: function () {
            return this._container
        }, addTo: function (t) {
            this.remove(), this._map = t;
            var e = this._container = this.onAdd(t), i = this.getPosition(), n = t._controlCorners[i];
            return o.DomUtil.addClass(e, "leaflet-control"), i.indexOf("bottom") !== -1 ? n.insertBefore(e, n.firstChild) : n.appendChild(e), this
        }, remove: function () {
            return this._map ? (o.DomUtil.remove(this._container), this.onRemove && this.onRemove(this._map), this._map = null, this) : this
        }, _refocusOnMap: function (t) {
            this._map && t && t.screenX > 0 && t.screenY > 0 && this._map.getContainer().focus()
        }
    }), o.control = function (t) {
        return new o.Control(t)
    }, o.Map.include({
        addControl: function (t) {
            return t.addTo(this), this
        }, removeControl: function (t) {
            return t.remove(), this
        }, _initControlPos: function () {
            function t(t, s) {
                var r = i + t + " " + i + s;
                e[t + s] = o.DomUtil.create("div", r, n)
            }

            var e = this._controlCorners = {}, i = "leaflet-",
                n = this._controlContainer = o.DomUtil.create("div", i + "control-container", this._container);
            t("top", "left"), t("top", "right"), t("bottom", "left"), t("bottom", "right")
        }, _clearControlPos: function () {
            o.DomUtil.remove(this._controlContainer)
        }
    }), o.Control.Zoom = o.Control.extend({
        options: {
            position: "topleft",
            zoomInText: "+",
            zoomInTitle: "Zoom in",
            zoomOutText: "-",
            zoomOutTitle: "Zoom out"
        }, onAdd: function (t) {
            var e = "leaflet-control-zoom", i = o.DomUtil.create("div", e + " leaflet-bar"), n = this.options;
            return this._zoomInButton = this._createButton(n.zoomInText, n.zoomInTitle, e + "-in", i, this._zoomIn), this._zoomOutButton = this._createButton(n.zoomOutText, n.zoomOutTitle, e + "-out", i, this._zoomOut), this._updateDisabled(), t.on("zoomend zoomlevelschange", this._updateDisabled, this), i
        }, onRemove: function (t) {
            t.off("zoomend zoomlevelschange", this._updateDisabled, this)
        }, disable: function () {
            return this._disabled = !0, this._updateDisabled(), this
        }, enable: function () {
            return this._disabled = !1, this._updateDisabled(), this
        }, _zoomIn: function (t) {
            !this._disabled && this._map._zoom < this._map.getMaxZoom() && this._map.zoomIn(this._map.options.zoomDelta * (t.shiftKey ? 3 : 1))
        }, _zoomOut: function (t) {
            !this._disabled && this._map._zoom > this._map.getMinZoom() && this._map.zoomOut(this._map.options.zoomDelta * (t.shiftKey ? 3 : 1))
        }, _createButton: function (t, e, i, n, s) {
            var r = o.DomUtil.create("a", i, n);
            return r.innerHTML = t, r.href = "#", r.title = e, r.setAttribute("role", "button"), r.setAttribute("aria-label", e), o.DomEvent.on(r, "mousedown dblclick", o.DomEvent.stopPropagation).on(r, "click", o.DomEvent.stop).on(r, "click", s, this).on(r, "click", this._refocusOnMap, this), r
        }, _updateDisabled: function () {
            var t = this._map, e = "leaflet-disabled";
            o.DomUtil.removeClass(this._zoomInButton, e), o.DomUtil.removeClass(this._zoomOutButton, e), (this._disabled || t._zoom === t.getMinZoom()) && o.DomUtil.addClass(this._zoomOutButton, e), (this._disabled || t._zoom === t.getMaxZoom()) && o.DomUtil.addClass(this._zoomInButton, e)
        }
    }), o.Map.mergeOptions({zoomControl: !0}), o.Map.addInitHook(function () {
        this.options.zoomControl && (this.zoomControl = new o.Control.Zoom, this.addControl(this.zoomControl))
    }), o.control.zoom = function (t) {
        return new o.Control.Zoom(t)
    }, o.Control.Attribution = o.Control.extend({
        options: {
            position: "bottomright",
            prefix: '<a href="http://leafletjs.com" title="A JS library for interactive maps">Leaflet</a>'
        }, initialize: function (t) {
            o.setOptions(this, t), this._attributions = {}
        }, onAdd: function (t) {
            t.attributionControl = this, this._container = o.DomUtil.create("div", "leaflet-control-attribution"), o.DomEvent && o.DomEvent.disableClickPropagation(this._container);
            for (var e in t._layers) t._layers[e].getAttribution && this.addAttribution(t._layers[e].getAttribution());
            return this._update(), this._container
        }, setPrefix: function (t) {
            return this.options.prefix = t, this._update(), this
        }, addAttribution: function (t) {
            return t ? (this._attributions[t] || (this._attributions[t] = 0), this._attributions[t]++, this._update(), this) : this
        }, removeAttribution: function (t) {
            return t ? (this._attributions[t] && (this._attributions[t]--, this._update()), this) : this
        }, _update: function () {
            if (this._map) {
                var t = [];
                for (var e in this._attributions) this._attributions[e] && t.push(e);
                var i = [];
                this.options.prefix && i.push(this.options.prefix), t.length && i.push(t.join(", ")), this._container.innerHTML = i.join(" | ")
            }
        }
    }), o.Map.mergeOptions({attributionControl: !0}), o.Map.addInitHook(function () {
        this.options.attributionControl && (new o.Control.Attribution).addTo(this)
    }), o.control.attribution = function (t) {
        return new o.Control.Attribution(t)
    }, o.Control.Scale = o.Control.extend({
        options: {position: "bottomleft", maxWidth: 100, metric: !0, imperial: !0},
        onAdd: function (t) {
            var e = "leaflet-control-scale", i = o.DomUtil.create("div", e), n = this.options;
            return this._addScales(n, e + "-line", i), t.on(n.updateWhenIdle ? "moveend" : "move", this._update, this), t.whenReady(this._update, this), i
        },
        onRemove: function (t) {
            t.off(this.options.updateWhenIdle ? "moveend" : "move", this._update, this)
        },
        _addScales: function (t, e, i) {
            t.metric && (this._mScale = o.DomUtil.create("div", e, i)), t.imperial && (this._iScale = o.DomUtil.create("div", e, i))
        },
        _update: function () {
            var t = this._map, e = t.getSize().y / 2,
                i = t.distance(t.containerPointToLatLng([0, e]), t.containerPointToLatLng([this.options.maxWidth, e]));
            this._updateScales(i)
        },
        _updateScales: function (t) {
            this.options.metric && t && this._updateMetric(t), this.options.imperial && t && this._updateImperial(t)
        },
        _updateMetric: function (t) {
            var e = this._getRoundNum(t), i = e < 1e3 ? e + " m" : e / 1e3 + " km";
            this._updateScale(this._mScale, i, e / t)
        },
        _updateImperial: function (t) {
            var e, i, n, o = 3.2808399 * t;
            o > 5280 ? (e = o / 5280, i = this._getRoundNum(e), this._updateScale(this._iScale, i + " mi", i / e)) : (n = this._getRoundNum(o), this._updateScale(this._iScale, n + " ft", n / o))
        },
        _updateScale: function (t, e, i) {
            t.style.width = Math.round(this.options.maxWidth * i) + "px", t.innerHTML = e
        },
        _getRoundNum: function (t) {
            var e = Math.pow(10, (Math.floor(t) + "").length - 1), i = t / e;
            return i = i >= 10 ? 10 : i >= 5 ? 5 : i >= 3 ? 3 : i >= 2 ? 2 : 1, e * i
        }
    }), o.control.scale = function (t) {
        return new o.Control.Scale(t)
    }, o.Control.Layers = o.Control.extend({
        options: {
            collapsed: !0,
            position: "topright",
            autoZIndex: !0,
            hideSingleBase: !1,
            sortLayers: !1,
            sortFunction: function (t, e, i, n) {
                return i < n ? -1 : n < i ? 1 : 0
            }
        }, initialize: function (t, e, i) {
            o.setOptions(this, i), this._layers = [], this._lastZIndex = 0, this._handlingClick = !1;
            for (var n in t) this._addLayer(t[n], n);
            for (n in e) this._addLayer(e[n], n, !0)
        }, onAdd: function (t) {
            return this._initLayout(), this._update(), this._map = t, t.on("zoomend", this._checkDisabledLayers, this), this._container
        }, onRemove: function () {
            this._map.off("zoomend", this._checkDisabledLayers, this);
            for (var t = 0; t < this._layers.length; t++) this._layers[t].layer.off("add remove", this._onLayerChange, this)
        }, addBaseLayer: function (t, e) {
            return this._addLayer(t, e), this._map ? this._update() : this
        }, addOverlay: function (t, e) {
            return this._addLayer(t, e, !0), this._map ? this._update() : this
        }, removeLayer: function (t) {
            t.off("add remove", this._onLayerChange, this);
            var e = this._getLayer(o.stamp(t));
            return e && this._layers.splice(this._layers.indexOf(e), 1), this._map ? this._update() : this
        }, expand: function () {
            o.DomUtil.addClass(this._container, "leaflet-control-layers-expanded"), this._form.style.height = null;
            var t = this._map.getSize().y - (this._container.offsetTop + 50);
            return t < this._form.clientHeight ? (o.DomUtil.addClass(this._form, "leaflet-control-layers-scrollbar"), this._form.style.height = t + "px") : o.DomUtil.removeClass(this._form, "leaflet-control-layers-scrollbar"), this._checkDisabledLayers(), this
        }, collapse: function () {
            return o.DomUtil.removeClass(this._container, "leaflet-control-layers-expanded"), this
        }, _initLayout: function () {
            var t = "leaflet-control-layers", e = this._container = o.DomUtil.create("div", t),
                i = this.options.collapsed;
            e.setAttribute("aria-haspopup", !0), o.DomEvent.disableClickPropagation(e), o.Browser.touch || o.DomEvent.disableScrollPropagation(e);
            var n = this._form = o.DomUtil.create("form", t + "-list");
            i && (this._map.on("click", this.collapse, this), o.Browser.android || o.DomEvent.on(e, {
                mouseenter: this.expand,
                mouseleave: this.collapse
            }, this));
            var s = this._layersLink = o.DomUtil.create("a", t + "-toggle", e);
            s.href = "#", s.title = "Layers", o.Browser.touch ? o.DomEvent.on(s, "click", o.DomEvent.stop).on(s, "click", this.expand, this) : o.DomEvent.on(s, "focus", this.expand, this), o.DomEvent.on(n, "click", function () {
                setTimeout(o.bind(this._onInputClick, this), 0)
            }, this), i || this.expand(), this._baseLayersList = o.DomUtil.create("div", t + "-base", n), this._separator = o.DomUtil.create("div", t + "-separator", n), this._overlaysList = o.DomUtil.create("div", t + "-overlays", n), e.appendChild(n)
        }, _getLayer: function (t) {
            for (var e = 0; e < this._layers.length; e++) if (this._layers[e] && o.stamp(this._layers[e].layer) === t) return this._layers[e]
        }, _addLayer: function (t, e, i) {
            t.on("add remove", this._onLayerChange, this), this._layers.push({
                layer: t,
                name: e,
                overlay: i
            }), this.options.sortLayers && this._layers.sort(o.bind(function (t, e) {
                return this.options.sortFunction(t.layer, e.layer, t.name, e.name)
            }, this)), this.options.autoZIndex && t.setZIndex && (this._lastZIndex++, t.setZIndex(this._lastZIndex))
        }, _update: function () {
            if (!this._container) return this;
            o.DomUtil.empty(this._baseLayersList), o.DomUtil.empty(this._overlaysList);
            var t, e, i, n, s = 0;
            for (i = 0; i < this._layers.length; i++) n = this._layers[i], this._addItem(n), e = e || n.overlay, t = t || !n.overlay, s += n.overlay ? 0 : 1;
            return this.options.hideSingleBase && (t = t && s > 1, this._baseLayersList.style.display = t ? "" : "none"), this._separator.style.display = e && t ? "" : "none", this
        }, _onLayerChange: function (t) {
            this._handlingClick || this._update();
            var e = this._getLayer(o.stamp(t.target)),
                i = e.overlay ? "add" === t.type ? "overlayadd" : "overlayremove" : "add" === t.type ? "baselayerchange" : null;
            i && this._map.fire(i, e)
        }, _createRadioElement: function (t, i) {
            var n = '<input type="radio" class="leaflet-control-layers-selector" name="' + t + '"' + (i ? ' checked="checked"' : "") + "/>",
                o = e.createElement("div");
            return o.innerHTML = n, o.firstChild
        }, _addItem: function (t) {
            var i, n = e.createElement("label"), s = this._map.hasLayer(t.layer);
            t.overlay ? (i = e.createElement("input"), i.type = "checkbox", i.className = "leaflet-control-layers-selector", i.defaultChecked = s) : i = this._createRadioElement("leaflet-base-layers", s), i.layerId = o.stamp(t.layer), o.DomEvent.on(i, "click", this._onInputClick, this);
            var r = e.createElement("span");
            r.innerHTML = " " + t.name;
            var a = e.createElement("div");
            n.appendChild(a), a.appendChild(i), a.appendChild(r);
            var h = t.overlay ? this._overlaysList : this._baseLayersList;
            return h.appendChild(n), this._checkDisabledLayers(), n
        }, _onInputClick: function () {
            var t, e, i, n = this._form.getElementsByTagName("input"), o = [], s = [];
            this._handlingClick = !0;
            for (var r = n.length - 1; r >= 0; r--) t = n[r], e = this._getLayer(t.layerId).layer, i = this._map.hasLayer(e), t.checked && !i ? o.push(e) : !t.checked && i && s.push(e);
            for (r = 0; r < s.length; r++) this._map.removeLayer(s[r]);
            for (r = 0; r < o.length; r++) this._map.addLayer(o[r]);
            this._handlingClick = !1, this._refocusOnMap()
        }, _checkDisabledLayers: function () {
            for (var t, e, n = this._form.getElementsByTagName("input"), o = this._map.getZoom(), s = n.length - 1; s >= 0; s--) t = n[s], e = this._getLayer(t.layerId).layer, t.disabled = e.options.minZoom !== i && o < e.options.minZoom || e.options.maxZoom !== i && o > e.options.maxZoom
        }, _expand: function () {
            return this.expand()
        }, _collapse: function () {
            return this.collapse()
        }
    }), o.control.layers = function (t, e, i) {
        return new o.Control.Layers(t, e, i)
    }
}(window, document);
/**
 * what-input - A global utility for tracking the current input method (mouse, keyboard or touch).
 * @version v4.1.3
 * @link https://github.com/ten1seven/what-input
 * @license MIT
 */
(function webpackUniversalModuleDefinition(root, factory) {
    if (typeof exports === 'object' && typeof module === 'object')
        module.exports = factory();
    else if (typeof define === 'function' && define.amd)
        define("whatInput", [], factory);
    else if (typeof exports === 'object')
        exports["whatInput"] = factory();
    else
        root["whatInput"] = factory();
})(this, function () {
    return /******/ (function (modules) { // webpackBootstrap
        /******/ 	// The module cache
        /******/
        var installedModules = {};

        /******/ 	// The require function
        /******/
        function __webpack_require__(moduleId) {

            /******/ 		// Check if module is in cache
            /******/
            if (installedModules[moduleId])
            /******/            return installedModules[moduleId].exports;

            /******/ 		// Create a new module (and put it into the cache)
            /******/
            var module = installedModules[moduleId] = {
                /******/            exports: {},
                /******/            id: moduleId,
                /******/            loaded: false
                /******/
            };

            /******/ 		// Execute the module function
            /******/
            modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);

            /******/ 		// Flag the module as loaded
            /******/
            module.loaded = true;

            /******/ 		// Return the exports of the module
            /******/
            return module.exports;
            /******/
        }


        /******/ 	// expose the modules object (__webpack_modules__)
        /******/
        __webpack_require__.m = modules;

        /******/ 	// expose the module cache
        /******/
        __webpack_require__.c = installedModules;

        /******/ 	// __webpack_public_path__
        /******/
        __webpack_require__.p = "";

        /******/ 	// Load entry module and return exports
        /******/
        return __webpack_require__(0);
        /******/
    })
    /************************************************************************/
    /******/([
        /* 0 */
        /***/ (function (module, exports) {

            'use strict';

            module.exports = function () {
                /*
	   * variables
	   */

                // cache document.documentElement
                var docElem = document.documentElement;

                // last used input type
                var currentInput = 'initial';

                // last used input intent
                var currentIntent = null;

                // form input types
                var formInputs = ['input', 'select', 'textarea'];

                // list of modifier keys commonly used with the mouse and
                // can be safely ignored to prevent false keyboard detection
                var ignoreMap = [16, // shift
                    17, // control
                    18, // alt
                    91, // Windows key / left Apple cmd
                    93 // Windows menu / right Apple cmd
                ];

                // mapping of events to input types
                var inputMap = {
                    keydown: 'keyboard',
                    mousedown: 'mouse',
                    mousemove: 'mouse',
                    MSPointerDown: 'pointer',
                    MSPointerMove: 'pointer',
                    pointerdown: 'pointer',
                    pointermove: 'pointer',
                    touchstart: 'touch'
                };

                // array of all used input types
                var inputTypes = [];

                // boolean: true if touch buffer is active
                var isBuffering = false;

                // boolean: true if the page is being scrolled
                var isScrolling = false;

                // store current mouse position
                var mousePos = {
                    x: null,
                    y: null
                };

                // map of IE 10 pointer events
                var pointerMap = {
                    2: 'touch',
                    3: 'touch', // treat pen like touch
                    4: 'mouse'
                };

                /*
	   * set up
	   */

                var setUp = function setUp() {
                    // add correct mouse wheel event mapping to `inputMap`
                    inputMap[detectWheel()] = 'mouse';

                    addListeners();
                    setInput();
                };

                /*
	   * events
	   */

                var addListeners = function addListeners() {
                    // `pointermove`, `MSPointerMove`, `mousemove` and mouse wheel event binding
                    // can only demonstrate potential, but not actual, interaction
                    // and are treated separately

                    // pointer events (mouse, pen, touch)
                    if (window.PointerEvent) {
                        docElem.addEventListener('pointerdown', updateInput);
                        docElem.addEventListener('pointermove', setIntent);
                    } else if (window.MSPointerEvent) {
                        docElem.addEventListener('MSPointerDown', updateInput);
                        docElem.addEventListener('MSPointerMove', setIntent);
                    } else {
                        // mouse events
                        docElem.addEventListener('mousedown', updateInput);
                        docElem.addEventListener('mousemove', setIntent);

                        // touch events
                        if ('ontouchstart' in window) {
                            docElem.addEventListener('touchstart', touchBuffer);
                            docElem.addEventListener('touchend', touchBuffer);
                        }
                    }

                    // mouse wheel
                    docElem.addEventListener(detectWheel(), setIntent);

                    // keyboard events
                    docElem.addEventListener('keydown', updateInput);
                };

                // checks conditions before updating new input
                var updateInput = function updateInput(event) {
                    // only execute if the touch buffer timer isn't running
                    if (!isBuffering) {
                        var eventKey = event.which;
                        var value = inputMap[event.type];
                        if (value === 'pointer') value = pointerType(event);

                        if (currentInput !== value || currentIntent !== value) {
                            var activeElem = document.activeElement;
                            var activeInput = false;

                            if (activeElem && activeElem.nodeName && formInputs.indexOf(activeElem.nodeName.toLowerCase()) === -1) {
                                activeInput = true;
                            }

                            if (value === 'touch' ||
                                // ignore mouse modifier keys
                                value === 'mouse' ||
                                // don't switch if the current element is a form input
                                value === 'keyboard' && activeInput && ignoreMap.indexOf(eventKey) === -1) {
                                // set the current and catch-all variable
                                currentInput = currentIntent = value;

                                setInput();
                            }
                        }
                    }
                };

                // updates the doc and `inputTypes` array with new input
                var setInput = function setInput() {
                    docElem.setAttribute('data-whatinput', currentInput);
                    docElem.setAttribute('data-whatintent', currentInput);

                    if (inputTypes.indexOf(currentInput) === -1) {
                        inputTypes.push(currentInput);
                        docElem.className += ' whatinput-types-' + currentInput;
                    }
                };

                // updates input intent for `mousemove` and `pointermove`
                var setIntent = function setIntent(event) {
                    // test to see if `mousemove` happened relative to the screen
                    // to detect scrolling versus mousemove
                    if (mousePos['x'] !== event.screenX || mousePos['y'] !== event.screenY) {
                        isScrolling = false;

                        mousePos['x'] = event.screenX;
                        mousePos['y'] = event.screenY;
                    } else {
                        isScrolling = true;
                    }

                    // only execute if the touch buffer timer isn't running
                    // or scrolling isn't happening
                    if (!isBuffering && !isScrolling) {
                        var value = inputMap[event.type];
                        if (value === 'pointer') value = pointerType(event);

                        if (currentIntent !== value) {
                            currentIntent = value;

                            docElem.setAttribute('data-whatintent', currentIntent);
                        }
                    }
                };

                // buffers touch events because they frequently also fire mouse events
                var touchBuffer = function touchBuffer(event) {
                    if (event.type === 'touchstart') {
                        isBuffering = false;

                        // set the current input
                        updateInput(event);
                    } else {
                        isBuffering = true;
                    }
                };

                /*
	   * utilities
	   */

                var pointerType = function pointerType(event) {
                    if (typeof event.pointerType === 'number') {
                        return pointerMap[event.pointerType];
                    } else {
                        // treat pen like touch
                        return event.pointerType === 'pen' ? 'touch' : event.pointerType;
                    }
                };

                // detect version of mouse wheel event to use
                // via https://developer.mozilla.org/en-US/docs/Web/Events/wheel
                var detectWheel = function detectWheel() {
                    var wheelType = void 0;

                    // Modern browsers support "wheel"
                    if ('onwheel' in document.createElement('div')) {
                        wheelType = 'wheel';
                    } else {
                        // Webkit and IE support at least "mousewheel"
                        // or assume that remaining browsers are older Firefox
                        wheelType = document.onmousewheel !== undefined ? 'mousewheel' : 'DOMMouseScroll';
                    }

                    return wheelType;
                };

                /*
	   * init
	   */

                // don't start script unless browser cuts the mustard
                // (also passes if polyfills are used)
                if ('addEventListener' in window && Array.prototype.indexOf) {
                    setUp();
                }

                /*
	   * api
	   */

                return {
                    // returns string: the current input type
                    // opt: 'loose'|'strict'
                    // 'strict' (default): returns the same value as the `data-whatinput` attribute
                    // 'loose': includes `data-whatintent` value if it's more current than `data-whatinput`
                    ask: function ask(opt) {
                        return opt === 'loose' ? currentIntent : currentInput;
                    },

                    // returns array: all the detected input types
                    types: function types() {
                        return inputTypes;
                    }
                };
            }();

            /***/
        })
        /******/])
});
;
!function ($) {

    "use strict";

    var FOUNDATION_VERSION = '6.2.4';

    // Global Foundation object
    // This is attached to the window, or used as a module for AMD/Browserify
    var Foundation = {
        version: FOUNDATION_VERSION,

        /**
         * Stores initialized plugins.
         */
        _plugins: {},

        /**
         * Stores generated unique ids for plugin instances
         */
        _uuids: [],

        /**
         * Returns a boolean for RTL support
         */
        rtl: function () {
            return $('html').attr('dir') === 'rtl';
        },
        /**
         * Defines a Foundation plugin, adding it to the `Foundation` namespace and the list of plugins to initialize when reflowing.
         * @param {Object} plugin - The constructor of the plugin.
         */
        plugin: function (plugin, name) {
            // Object key to use when adding to global Foundation object
            // Examples: Foundation.Reveal, Foundation.OffCanvas
            var className = name || functionName(plugin);
            // Object key to use when storing the plugin, also used to create the identifying data attribute for the plugin
            // Examples: data-reveal, data-off-canvas
            var attrName = hyphenate(className);

            // Add to the Foundation object and the plugins list (for reflowing)
            this._plugins[attrName] = this[className] = plugin;
        },
        /**
         * @function
         * Populates the _uuids array with pointers to each individual plugin instance.
         * Adds the `zfPlugin` data-attribute to programmatically created plugins to allow use of $(selector).foundation(method) calls.
         * Also fires the initialization event for each plugin, consolidating repetitive code.
         * @param {Object} plugin - an instance of a plugin, usually `this` in context.
         * @param {String} name - the name of the plugin, passed as a camelCased string.
         * @fires Plugin#init
         */
        registerPlugin: function (plugin, name) {
            var pluginName = name ? hyphenate(name) : functionName(plugin.constructor).toLowerCase();
            plugin.uuid = this.GetYoDigits(6, pluginName);

            if (!plugin.$element.attr('data-' + pluginName)) {
                plugin.$element.attr('data-' + pluginName, plugin.uuid);
            }
            if (!plugin.$element.data('zfPlugin')) {
                plugin.$element.data('zfPlugin', plugin);
            }
            /**
             * Fires when the plugin has initialized.
             * @event Plugin#init
             */
            plugin.$element.trigger('init.zf.' + pluginName);

            this._uuids.push(plugin.uuid);

            return;
        },
        /**
         * @function
         * Removes the plugins uuid from the _uuids array.
         * Removes the zfPlugin data attribute, as well as the data-plugin-name attribute.
         * Also fires the destroyed event for the plugin, consolidating repetitive code.
         * @param {Object} plugin - an instance of a plugin, usually `this` in context.
         * @fires Plugin#destroyed
         */
        unregisterPlugin: function (plugin) {
            var pluginName = hyphenate(functionName(plugin.$element.data('zfPlugin').constructor));

            this._uuids.splice(this._uuids.indexOf(plugin.uuid), 1);
            plugin.$element.removeAttr('data-' + pluginName).removeData('zfPlugin')
            /**
             * Fires when the plugin has been destroyed.
             * @event Plugin#destroyed
             */
                .trigger('destroyed.zf.' + pluginName);
            for (var prop in plugin) {
                plugin[prop] = null; //clean up script to prep for garbage collection.
            }
            return;
        },

        /**
         * @function
         * Causes one or more active plugins to re-initialize, resetting event listeners, recalculating positions, etc.
         * @param {String} plugins - optional string of an individual plugin key, attained by calling `$(element).data('pluginName')`, or string of a plugin class i.e. `'dropdown'`
         * @default If no argument is passed, reflow all currently active plugins.
         */
        reInit: function (plugins) {
            var isJQ = plugins instanceof $;
            try {
                if (isJQ) {
                    plugins.each(function () {
                        $(this).data('zfPlugin')._init();
                    });
                } else {
                    var type = typeof plugins,
                        _this = this,
                        fns = {
                            'object': function (plgs) {
                                plgs.forEach(function (p) {
                                    p = hyphenate(p);
                                    $('[data-' + p + ']').foundation('_init');
                                });
                            },
                            'string': function () {
                                plugins = hyphenate(plugins);
                                $('[data-' + plugins + ']').foundation('_init');
                            },
                            'undefined': function () {
                                this['object'](Object.keys(_this._plugins));
                            }
                        };
                    fns[type](plugins);
                }
            } catch (err) {
                console.error(err);
            } finally {
                return plugins;
            }
        },

        /**
         * returns a random base-36 uid with namespacing
         * @function
         * @param {Number} length - number of random base-36 digits desired. Increase for more random strings.
         * @param {String} namespace - name of plugin to be incorporated in uid, optional.
         * @default {String} '' - if no plugin name is provided, nothing is appended to the uid.
         * @returns {String} - unique id
         */
        GetYoDigits: function (length, namespace) {
            length = length || 6;
            return Math.round(Math.pow(36, length + 1) - Math.random() * Math.pow(36, length)).toString(36).slice(1) + (namespace ? '-' + namespace : '');
        },
        /**
         * Initialize plugins on any elements within `elem` (and `elem` itself) that aren't already initialized.
         * @param {Object} elem - jQuery object containing the element to check inside. Also checks the element itself, unless it's the `document` object.
         * @param {String|Array} plugins - A list of plugins to initialize. Leave this out to initialize everything.
         */
        reflow: function (elem, plugins) {

            // If plugins is undefined, just grab everything
            if (typeof plugins === 'undefined') {
                plugins = Object.keys(this._plugins);
            }
            // If plugins is a string, convert it to an array with one item
            else if (typeof plugins === 'string') {
                plugins = [plugins];
            }

            var _this = this;

            // Iterate through each plugin
            $.each(plugins, function (i, name) {
                // Get the current plugin
                var plugin = _this._plugins[name];

                // Localize the search to all elements inside elem, as well as elem itself, unless elem === document
                var $elem = $(elem).find('[data-' + name + ']').addBack('[data-' + name + ']');

                // For each plugin found, initialize it
                $elem.each(function () {
                    var $el = $(this),
                        opts = {};
                    // Don't double-dip on plugins
                    if ($el.data('zfPlugin')) {
                        console.warn("Tried to initialize " + name + " on an element that already has a Foundation plugin.");
                        return;
                    }

                    if ($el.attr('data-options')) {
                        var thing = $el.attr('data-options').split(';').forEach(function (e, i) {
                            var opt = e.split(':').map(function (el) {
                                return el.trim();
                            });
                            if (opt[0]) opts[opt[0]] = parseValue(opt[1]);
                        });
                    }
                    try {
                        $el.data('zfPlugin', new plugin($(this), opts));
                    } catch (er) {
                        console.error(er);
                    } finally {
                        return;
                    }
                });
            });
        },
        getFnName: functionName,
        transitionend: function ($elem) {
            var transitions = {
                'transition': 'transitionend',
                'WebkitTransition': 'webkitTransitionEnd',
                'MozTransition': 'transitionend',
                'OTransition': 'otransitionend'
            };
            var elem = document.createElement('div'),
                end;

            for (var t in transitions) {
                if (typeof elem.style[t] !== 'undefined') {
                    end = transitions[t];
                }
            }
            if (end) {
                return end;
            } else {
                end = setTimeout(function () {
                    $elem.triggerHandler('transitionend', [$elem]);
                }, 1);
                return 'transitionend';
            }
        }
    };

    Foundation.util = {
        /**
         * Function for applying a debounce effect to a function call.
         * @function
         * @param {Function} func - Function to be called at end of timeout.
         * @param {Number} delay - Time in ms to delay the call of `func`.
         * @returns function
         */
        throttle: function (func, delay) {
            var timer = null;

            return function () {
                var context = this,
                    args = arguments;

                if (timer === null) {
                    timer = setTimeout(function () {
                        func.apply(context, args);
                        timer = null;
                    }, delay);
                }
            };
        }
    };

    // TODO: consider not making this a jQuery function
    // TODO: need way to reflow vs. re-initialize
    /**
     * The Foundation jQuery method.
     * @param {String|Array} method - An action to perform on the current jQuery object.
     */
    var foundation = function (method) {
        var type = typeof method,
            $meta = $('meta.foundation-mq'),
            $noJS = $('.no-js');

        if (!$meta.length) {
            $('<meta class="foundation-mq">').appendTo(document.head);
        }
        if ($noJS.length) {
            $noJS.removeClass('no-js');
        }

        if (type === 'undefined') {
            //needs to initialize the Foundation object, or an individual plugin.
            Foundation.MediaQuery._init();
            Foundation.reflow(this);
        } else if (type === 'string') {
            //an individual method to invoke on a plugin or group of plugins
            var args = Array.prototype.slice.call(arguments, 1); //collect all the arguments, if necessary
            var plugClass = this.data('zfPlugin'); //determine the class of plugin

            if (plugClass !== undefined && plugClass[method] !== undefined) {
                //make sure both the class and method exist
                if (this.length === 1) {
                    //if there's only one, call it directly.
                    plugClass[method].apply(plugClass, args);
                } else {
                    this.each(function (i, el) {
                        //otherwise loop through the jQuery collection and invoke the method on each
                        plugClass[method].apply($(el).data('zfPlugin'), args);
                    });
                }
            } else {
                //error for no class or no method
                throw new ReferenceError("We're sorry, '" + method + "' is not an available method for " + (plugClass ? functionName(plugClass) : 'this element') + '.');
            }
        } else {
            //error for invalid argument type
            throw new TypeError('We\'re sorry, ' + type + ' is not a valid parameter. You must use a string representing the method you wish to invoke.');
        }
        return this;
    };

    window.Foundation = Foundation;
    $.fn.foundation = foundation;

    // Polyfill for requestAnimationFrame
    (function () {
        if (!Date.now || !window.Date.now) window.Date.now = Date.now = function () {
            return new Date().getTime();
        };

        var vendors = ['webkit', 'moz'];
        for (var i = 0; i < vendors.length && !window.requestAnimationFrame; ++i) {
            var vp = vendors[i];
            window.requestAnimationFrame = window[vp + 'RequestAnimationFrame'];
            window.cancelAnimationFrame = window[vp + 'CancelAnimationFrame'] || window[vp + 'CancelRequestAnimationFrame'];
        }
        if (/iP(ad|hone|od).*OS 6/.test(window.navigator.userAgent) || !window.requestAnimationFrame || !window.cancelAnimationFrame) {
            var lastTime = 0;
            window.requestAnimationFrame = function (callback) {
                var now = Date.now();
                var nextTime = Math.max(lastTime + 16, now);
                return setTimeout(function () {
                    callback(lastTime = nextTime);
                }, nextTime - now);
            };
            window.cancelAnimationFrame = clearTimeout;
        }
        /**
         * Polyfill for performance.now, required by rAF
         */
        if (!window.performance || !window.performance.now) {
            window.performance = {
                start: Date.now(),
                now: function () {
                    return Date.now() - this.start;
                }
            };
        }
    })();
    if (!Function.prototype.bind) {
        Function.prototype.bind = function (oThis) {
            if (typeof this !== 'function') {
                // closest thing possible to the ECMAScript 5
                // internal IsCallable function
                throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');
            }

            var aArgs = Array.prototype.slice.call(arguments, 1),
                fToBind = this,
                fNOP = function () {
                },
                fBound = function () {
                    return fToBind.apply(this instanceof fNOP ? this : oThis, aArgs.concat(Array.prototype.slice.call(arguments)));
                };

            if (this.prototype) {
                // native functions don't have a prototype
                fNOP.prototype = this.prototype;
            }
            fBound.prototype = new fNOP();

            return fBound;
        };
    }

    // Polyfill to get the name of a function in IE9
    function functionName(fn) {
        if (Function.prototype.name === undefined) {
            var funcNameRegex = /function\s([^(]{1,})\(/;
            var results = funcNameRegex.exec(fn.toString());
            return results && results.length > 1 ? results[1].trim() : "";
        } else if (fn.prototype === undefined) {
            return fn.constructor.name;
        } else {
            return fn.prototype.constructor.name;
        }
    }

    function parseValue(str) {
        if (/true/.test(str)) return true; else if (/false/.test(str)) return false; else if (!isNaN(str * 1)) return parseFloat(str);
        return str;
    }

    // Convert PascalCase to kebab-case
    // Thank you: http://stackoverflow.com/a/8955580
    function hyphenate(str) {
        return str.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
    }
}(jQuery);
'use strict';

!function ($) {

    Foundation.Box = {
        ImNotTouchingYou: ImNotTouchingYou,
        GetDimensions: GetDimensions,
        GetOffsets: GetOffsets
    };

    /**
     * Compares the dimensions of an element to a container and determines collision events with container.
     * @function
     * @param {jQuery} element - jQuery object to test for collisions.
     * @param {jQuery} parent - jQuery object to use as bounding container.
     * @param {Boolean} lrOnly - set to true to check left and right values only.
     * @param {Boolean} tbOnly - set to true to check top and bottom values only.
     * @default if no parent object passed, detects collisions with `window`.
     * @returns {Boolean} - true if collision free, false if a collision in any direction.
     */
    function ImNotTouchingYou(element, parent, lrOnly, tbOnly) {
        var eleDims = GetDimensions(element),
            top,
            bottom,
            left,
            right;

        if (parent) {
            var parDims = GetDimensions(parent);

            bottom = eleDims.offset.top + eleDims.height <= parDims.height + parDims.offset.top;
            top = eleDims.offset.top >= parDims.offset.top;
            left = eleDims.offset.left >= parDims.offset.left;
            right = eleDims.offset.left + eleDims.width <= parDims.width + parDims.offset.left;
        } else {
            bottom = eleDims.offset.top + eleDims.height <= eleDims.windowDims.height + eleDims.windowDims.offset.top;
            top = eleDims.offset.top >= eleDims.windowDims.offset.top;
            left = eleDims.offset.left >= eleDims.windowDims.offset.left;
            right = eleDims.offset.left + eleDims.width <= eleDims.windowDims.width;
        }

        var allDirs = [bottom, top, left, right];

        if (lrOnly) {
            return left === right === true;
        }

        if (tbOnly) {
            return top === bottom === true;
        }

        return allDirs.indexOf(false) === -1;
    };

    /**
     * Uses native methods to return an object of dimension values.
     * @function
     * @param {jQuery || HTML} element - jQuery object or DOM element for which to get the dimensions. Can be any element other that document or window.
     * @returns {Object} - nested object of integer pixel values
     * TODO - if element is window, return only those values.
     */
    function GetDimensions(elem, test) {
        elem = elem.length ? elem[0] : elem;

        if (elem === window || elem === document) {
            throw new Error("I'm sorry, Dave. I'm afraid I can't do that.");
        }

        var rect = elem.getBoundingClientRect(),
            parRect = elem.parentNode.getBoundingClientRect(),
            winRect = document.body.getBoundingClientRect(),
            winY = window.pageYOffset,
            winX = window.pageXOffset;

        return {
            width: rect.width,
            height: rect.height,
            offset: {
                top: rect.top + winY,
                left: rect.left + winX
            },
            parentDims: {
                width: parRect.width,
                height: parRect.height,
                offset: {
                    top: parRect.top + winY,
                    left: parRect.left + winX
                }
            },
            windowDims: {
                width: winRect.width,
                height: winRect.height,
                offset: {
                    top: winY,
                    left: winX
                }
            }
        };
    }

    /**
     * Returns an object of top and left integer pixel values for dynamically rendered elements,
     * such as: Tooltip, Reveal, and Dropdown
     * @function
     * @param {jQuery} element - jQuery object for the element being positioned.
     * @param {jQuery} anchor - jQuery object for the element's anchor point.
     * @param {String} position - a string relating to the desired position of the element, relative to it's anchor
     * @param {Number} vOffset - integer pixel value of desired vertical separation between anchor and element.
     * @param {Number} hOffset - integer pixel value of desired horizontal separation between anchor and element.
     * @param {Boolean} isOverflow - if a collision event is detected, sets to true to default the element to full width - any desired offset.
     * TODO alter/rewrite to work with `em` values as well/instead of pixels
     */
    function GetOffsets(element, anchor, position, vOffset, hOffset, isOverflow) {
        var $eleDims = GetDimensions(element),
            $anchorDims = anchor ? GetDimensions(anchor) : null;

        switch (position) {
            case 'top':
                return {
                    left: Foundation.rtl() ? $anchorDims.offset.left - $eleDims.width + $anchorDims.width : $anchorDims.offset.left,
                    top: $anchorDims.offset.top - ($eleDims.height + vOffset)
                };
                break;
            case 'left':
                return {
                    left: $anchorDims.offset.left - ($eleDims.width + hOffset),
                    top: $anchorDims.offset.top
                };
                break;
            case 'right':
                return {
                    left: $anchorDims.offset.left + $anchorDims.width + hOffset,
                    top: $anchorDims.offset.top
                };
                break;
            case 'center top':
                return {
                    left: $anchorDims.offset.left + $anchorDims.width / 2 - $eleDims.width / 2,
                    top: $anchorDims.offset.top - ($eleDims.height + vOffset)
                };
                break;
            case 'center bottom':
                return {
                    left: isOverflow ? hOffset : $anchorDims.offset.left + $anchorDims.width / 2 - $eleDims.width / 2,
                    top: $anchorDims.offset.top + $anchorDims.height + vOffset
                };
                break;
            case 'center left':
                return {
                    left: $anchorDims.offset.left - ($eleDims.width + hOffset),
                    top: $anchorDims.offset.top + $anchorDims.height / 2 - $eleDims.height / 2
                };
                break;
            case 'center right':
                return {
                    left: $anchorDims.offset.left + $anchorDims.width + hOffset + 1,
                    top: $anchorDims.offset.top + $anchorDims.height / 2 - $eleDims.height / 2
                };
                break;
            case 'center':
                return {
                    left: $eleDims.windowDims.offset.left + $eleDims.windowDims.width / 2 - $eleDims.width / 2,
                    top: $eleDims.windowDims.offset.top + $eleDims.windowDims.height / 2 - $eleDims.height / 2
                };
                break;
            case 'reveal':
                return {
                    left: ($eleDims.windowDims.width - $eleDims.width) / 2,
                    top: $eleDims.windowDims.offset.top + vOffset
                };
            case 'reveal full':
                return {
                    left: $eleDims.windowDims.offset.left,
                    top: $eleDims.windowDims.offset.top
                };
                break;
            case 'left bottom':
                return {
                    left: $anchorDims.offset.left,
                    top: $anchorDims.offset.top + $anchorDims.height
                };
                break;
            case 'right bottom':
                return {
                    left: $anchorDims.offset.left + $anchorDims.width + hOffset - $eleDims.width,
                    top: $anchorDims.offset.top + $anchorDims.height
                };
                break;
            default:
                return {
                    left: Foundation.rtl() ? $anchorDims.offset.left - $eleDims.width + $anchorDims.width : $anchorDims.offset.left + hOffset,
                    top: $anchorDims.offset.top + $anchorDims.height + vOffset
                };
        }
    }
}(jQuery);
/*******************************************
 *                                         *
 * This util was created by Marius Olbertz *
 * Please thank Marius on GitHub /owlbertz *
 * or the web http://www.mariusolbertz.de/ *
 *                                         *
 ******************************************/

'use strict';

!function ($) {

    var keyCodes = {
        9: 'TAB',
        13: 'ENTER',
        27: 'ESCAPE',
        32: 'SPACE',
        37: 'ARROW_LEFT',
        38: 'ARROW_UP',
        39: 'ARROW_RIGHT',
        40: 'ARROW_DOWN'
    };

    var commands = {};

    var Keyboard = {
        keys: getKeyCodes(keyCodes),

        /**
         * Parses the (keyboard) event and returns a String that represents its key
         * Can be used like Foundation.parseKey(event) === Foundation.keys.SPACE
         * @param {Event} event - the event generated by the event handler
         * @return String key - String that represents the key pressed
         */
        parseKey: function (event) {
            var key = keyCodes[event.which || event.keyCode] || String.fromCharCode(event.which).toUpperCase();
            if (event.shiftKey) key = 'SHIFT_' + key;
            if (event.ctrlKey) key = 'CTRL_' + key;
            if (event.altKey) key = 'ALT_' + key;
            return key;
        },


        /**
         * Handles the given (keyboard) event
         * @param {Event} event - the event generated by the event handler
         * @param {String} component - Foundation component's name, e.g. Slider or Reveal
         * @param {Objects} functions - collection of functions that are to be executed
         */
        handleKey: function (event, component, functions) {
            var commandList = commands[component],
                keyCode = this.parseKey(event),
                cmds,
                command,
                fn;

            if (!commandList) return console.warn('Component not defined!');

            if (typeof commandList.ltr === 'undefined') {
                // this component does not differentiate between ltr and rtl
                cmds = commandList; // use plain list
            } else {
                // merge ltr and rtl: if document is rtl, rtl overwrites ltr and vice versa
                if (Foundation.rtl()) cmds = $.extend({}, commandList.ltr, commandList.rtl); else cmds = $.extend({}, commandList.rtl, commandList.ltr);
            }
            command = cmds[keyCode];

            fn = functions[command];
            if (fn && typeof fn === 'function') {
                // execute function  if exists
                var returnValue = fn.apply();
                if (functions.handled || typeof functions.handled === 'function') {
                    // execute function when event was handled
                    functions.handled(returnValue);
                }
            } else {
                if (functions.unhandled || typeof functions.unhandled === 'function') {
                    // execute function when event was not handled
                    functions.unhandled();
                }
            }
        },


        /**
         * Finds all focusable elements within the given `$element`
         * @param {jQuery} $element - jQuery object to search within
         * @return {jQuery} $focusable - all focusable elements within `$element`
         */
        findFocusable: function ($element) {
            return $element.find('a[href], area[href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), button:not([disabled]), iframe, object, embed, *[tabindex], *[contenteditable]').filter(function () {
                if (!$(this).is(':visible') || $(this).attr('tabindex') < 0) {
                    return false;
                } //only have visible elements and those that have a tabindex greater or equal 0
                return true;
            });
        },


        /**
         * Returns the component name name
         * @param {Object} component - Foundation component, e.g. Slider or Reveal
         * @return String componentName
         */

        register: function (componentName, cmds) {
            commands[componentName] = cmds;
        }
    };

    /*
   * Constants for easier comparing.
   * Can be used like Foundation.parseKey(event) === Foundation.keys.SPACE
   */
    function getKeyCodes(kcs) {
        var k = {};
        for (var kc in kcs) {
            k[kcs[kc]] = kcs[kc];
        }
        return k;
    }

    Foundation.Keyboard = Keyboard;
}(jQuery);
'use strict';

!function ($) {

    // Default set of media queries
    var defaultQueries = {
        'default': 'only screen',
        landscape: 'only screen and (orientation: landscape)',
        portrait: 'only screen and (orientation: portrait)',
        retina: 'only screen and (-webkit-min-device-pixel-ratio: 2),' + 'only screen and (min--moz-device-pixel-ratio: 2),' + 'only screen and (-o-min-device-pixel-ratio: 2/1),' + 'only screen and (min-device-pixel-ratio: 2),' + 'only screen and (min-resolution: 192dpi),' + 'only screen and (min-resolution: 2dppx)'
    };

    var MediaQuery = {
        queries: [],

        current: '',

        /**
         * Initializes the media query helper, by extracting the breakpoint list from the CSS and activating the breakpoint watcher.
         * @function
         * @private
         */
        _init: function () {
            var self = this;
            var extractedStyles = $('.foundation-mq').css('font-family');
            var namedQueries;

            namedQueries = parseStyleToObject(extractedStyles);

            for (var key in namedQueries) {
                if (namedQueries.hasOwnProperty(key)) {
                    self.queries.push({
                        name: key,
                        value: 'only screen and (min-width: ' + namedQueries[key] + ')'
                    });
                }
            }

            this.current = this._getCurrentSize();

            this._watcher();
        },


        /**
         * Checks if the screen is at least as wide as a breakpoint.
         * @function
         * @param {String} size - Name of the breakpoint to check.
         * @returns {Boolean} `true` if the breakpoint matches, `false` if it's smaller.
         */
        atLeast: function (size) {
            var query = this.get(size);

            if (query) {
                return window.matchMedia(query).matches;
            }

            return false;
        },


        /**
         * Gets the media query of a breakpoint.
         * @function
         * @param {String} size - Name of the breakpoint to get.
         * @returns {String|null} - The media query of the breakpoint, or `null` if the breakpoint doesn't exist.
         */
        get: function (size) {
            for (var i in this.queries) {
                if (this.queries.hasOwnProperty(i)) {
                    var query = this.queries[i];
                    if (size === query.name) return query.value;
                }
            }

            return null;
        },


        /**
         * Gets the current breakpoint name by testing every breakpoint and returning the last one to match (the biggest one).
         * @function
         * @private
         * @returns {String} Name of the current breakpoint.
         */
        _getCurrentSize: function () {
            var matched;

            for (var i = 0; i < this.queries.length; i++) {
                var query = this.queries[i];

                if (window.matchMedia(query.value).matches) {
                    matched = query;
                }
            }

            if (typeof matched === 'object') {
                return matched.name;
            } else {
                return matched;
            }
        },


        /**
         * Activates the breakpoint watcher, which fires an event on the window whenever the breakpoint changes.
         * @function
         * @private
         */
        _watcher: function () {
            var _this = this;

            $(window).on('resize.zf.mediaquery', function () {
                var newSize = _this._getCurrentSize(),
                    currentSize = _this.current;

                if (newSize !== currentSize) {
                    // Change the current media query
                    _this.current = newSize;

                    // Broadcast the media query change on the window
                    $(window).trigger('changed.zf.mediaquery', [newSize, currentSize]);
                }
            });
        }
    };

    Foundation.MediaQuery = MediaQuery;

    // matchMedia() polyfill - Test a CSS media type/query in JS.
    // Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas, David Knight. Dual MIT/BSD license
    window.matchMedia || (window.matchMedia = function () {
        'use strict';

        // For browsers that support matchMedium api such as IE 9 and webkit

        var styleMedia = window.styleMedia || window.media;

        // For those that don't support matchMedium
        if (!styleMedia) {
            var style = document.createElement('style'),
                script = document.getElementsByTagName('script')[0],
                info = null;

            style.type = 'text/css';
            style.id = 'matchmediajs-test';

            script && script.parentNode && script.parentNode.insertBefore(style, script);

            // 'style.currentStyle' is used by IE <= 8 and 'window.getComputedStyle' for all other browsers
            info = 'getComputedStyle' in window && window.getComputedStyle(style, null) || style.currentStyle;

            styleMedia = {
                matchMedium: function (media) {
                    var text = '@media ' + media + '{ #matchmediajs-test { width: 1px; } }';

                    // 'style.styleSheet' is used by IE <= 8 and 'style.textContent' for all other browsers
                    if (style.styleSheet) {
                        style.styleSheet.cssText = text;
                    } else {
                        style.textContent = text;
                    }

                    // Test if media query is true or false
                    return info.width === '1px';
                }
            };
        }

        return function (media) {
            return {
                matches: styleMedia.matchMedium(media || 'all'),
                media: media || 'all'
            };
        };
    }());

    // Thank you: https://github.com/sindresorhus/query-string
    function parseStyleToObject(str) {
        var styleObject = {};

        if (typeof str !== 'string') {
            return styleObject;
        }

        str = str.trim().slice(1, -1); // browsers re-quote string style values

        if (!str) {
            return styleObject;
        }

        styleObject = str.split('&').reduce(function (ret, param) {
            var parts = param.replace(/\+/g, ' ').split('=');
            var key = parts[0];
            var val = parts[1];
            key = decodeURIComponent(key);

            // missing `=` should be `null`:
            // http://w3.org/TR/2012/WD-url-20120524/#collect-url-parameters
            val = val === undefined ? null : decodeURIComponent(val);

            if (!ret.hasOwnProperty(key)) {
                ret[key] = val;
            } else if (Array.isArray(ret[key])) {
                ret[key].push(val);
            } else {
                ret[key] = [ret[key], val];
            }
            return ret;
        }, {});

        return styleObject;
    }

    Foundation.MediaQuery = MediaQuery;
}(jQuery);
'use strict';

!function ($) {

    /**
     * Motion module.
     * @module foundation.motion
     */

    var initClasses = ['mui-enter', 'mui-leave'];
    var activeClasses = ['mui-enter-active', 'mui-leave-active'];

    var Motion = {
        animateIn: function (element, animation, cb) {
            animate(true, element, animation, cb);
        },

        animateOut: function (element, animation, cb) {
            animate(false, element, animation, cb);
        }
    };

    function Move(duration, elem, fn) {
        var anim,
            prog,
            start = null;

        // console.log('called');

        function move(ts) {
            if (!start) start = window.performance.now();
            // console.log(start, ts);
            prog = ts - start;
            fn.apply(elem);

            if (prog < duration) {
                anim = window.requestAnimationFrame(move, elem);
            } else {
                window.cancelAnimationFrame(anim);
                elem.trigger('finished.zf.animate', [elem]).triggerHandler('finished.zf.animate', [elem]);
            }
        }

        anim = window.requestAnimationFrame(move);
    }

    /**
     * Animates an element in or out using a CSS transition class.
     * @function
     * @private
     * @param {Boolean} isIn - Defines if the animation is in or out.
     * @param {Object} element - jQuery or HTML object to animate.
     * @param {String} animation - CSS class to use.
     * @param {Function} cb - Callback to run when animation is finished.
     */
    function animate(isIn, element, animation, cb) {
        element = $(element).eq(0);

        if (!element.length) return;

        var initClass = isIn ? initClasses[0] : initClasses[1];
        var activeClass = isIn ? activeClasses[0] : activeClasses[1];

        // Set up the animation
        reset();

        element.addClass(animation).css('transition', 'none');

        requestAnimationFrame(function () {
            element.addClass(initClass);
            if (isIn) element.show();
        });

        // Start the animation
        requestAnimationFrame(function () {
            element[0].offsetWidth;
            element.css('transition', '').addClass(activeClass);
        });

        // Clean up the animation when it finishes
        element.one(Foundation.transitionend(element), finish);

        // Hides the element (for out animations), resets the element, and runs a callback
        function finish() {
            if (!isIn) element.hide();
            reset();
            if (cb) cb.apply(element);
        }

        // Resets transitions and removes motion-specific classes
        function reset() {
            element[0].style.transitionDuration = 0;
            element.removeClass(initClass + ' ' + activeClass + ' ' + animation);
        }
    }

    Foundation.Move = Move;
    Foundation.Motion = Motion;
}(jQuery);
'use strict';

!function ($) {

    var Nest = {
        Feather: function (menu) {
            var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'zf';

            menu.attr('role', 'menubar');

            var items = menu.find('li').attr({'role': 'menuitem'}),
                subMenuClass = 'is-' + type + '-submenu',
                subItemClass = subMenuClass + '-item',
                hasSubClass = 'is-' + type + '-submenu-parent';

            menu.find('a:first').attr('tabindex', 0);

            items.each(function () {
                var $item = $(this),
                    $sub = $item.children('ul');

                if ($sub.length) {
                    $item.addClass(hasSubClass).attr({
                        'aria-haspopup': true,
                        'aria-expanded': false,
                        'aria-label': $item.children('a:first').text()
                    });

                    $sub.addClass('submenu ' + subMenuClass).attr({
                        'data-submenu': '',
                        'aria-hidden': true,
                        'role': 'menu'
                    });
                }

                if ($item.parent('[data-submenu]').length) {
                    $item.addClass('is-submenu-item ' + subItemClass);
                }
            });

            return;
        },
        Burn: function (menu, type) {
            var items = menu.find('li').removeAttr('tabindex'),
                subMenuClass = 'is-' + type + '-submenu',
                subItemClass = subMenuClass + '-item',
                hasSubClass = 'is-' + type + '-submenu-parent';

            menu.find('>li, .menu, .menu > li').removeClass(subMenuClass + ' ' + subItemClass + ' ' + hasSubClass + ' is-submenu-item submenu is-active').removeAttr('data-submenu').css('display', '');

            // console.log(      menu.find('.' + subMenuClass + ', .' + subItemClass + ', .has-submenu, .is-submenu-item, .submenu, [data-submenu]')
            //           .removeClass(subMenuClass + ' ' + subItemClass + ' has-submenu is-submenu-item submenu')
            //           .removeAttr('data-submenu'));
            // items.each(function(){
            //   var $item = $(this),
            //       $sub = $item.children('ul');
            //   if($item.parent('[data-submenu]').length){
            //     $item.removeClass('is-submenu-item ' + subItemClass);
            //   }
            //   if($sub.length){
            //     $item.removeClass('has-submenu');
            //     $sub.removeClass('submenu ' + subMenuClass).removeAttr('data-submenu');
            //   }
            // });
        }
    };

    Foundation.Nest = Nest;
}(jQuery);
'use strict';

!function ($) {

    function Timer(elem, options, cb) {
        var _this = this,
            duration = options.duration,
            //options is an object for easily adding features later.
            nameSpace = Object.keys(elem.data())[0] || 'timer',
            remain = -1,
            start,
            timer;

        this.isPaused = false;

        this.restart = function () {
            remain = -1;
            clearTimeout(timer);
            this.start();
        };

        this.start = function () {
            this.isPaused = false;
            // if(!elem.data('paused')){ return false; }//maybe implement this sanity check if used for other things.
            clearTimeout(timer);
            remain = remain <= 0 ? duration : remain;
            elem.data('paused', false);
            start = Date.now();
            timer = setTimeout(function () {
                if (options.infinite) {
                    _this.restart(); //rerun the timer.
                }
                if (cb && typeof cb === 'function') {
                    cb();
                }
            }, remain);
            elem.trigger('timerstart.zf.' + nameSpace);
        };

        this.pause = function () {
            this.isPaused = true;
            //if(elem.data('paused')){ return false; }//maybe implement this sanity check if used for other things.
            clearTimeout(timer);
            elem.data('paused', true);
            var end = Date.now();
            remain = remain - (end - start);
            elem.trigger('timerpaused.zf.' + nameSpace);
        };
    }

    /**
     * Runs a callback function when images are fully loaded.
     * @param {Object} images - Image(s) to check if loaded.
     * @param {Func} callback - Function to execute when image is fully loaded.
     */
    function onImagesLoaded(images, callback) {
        var self = this,
            unloaded = images.length;

        if (unloaded === 0) {
            callback();
        }

        images.each(function () {
            if (this.complete) {
                singleImageLoaded();
            } else if (typeof this.naturalWidth !== 'undefined' && this.naturalWidth > 0) {
                singleImageLoaded();
            } else {
                $(this).one('load', function () {
                    singleImageLoaded();
                });
            }
        });

        function singleImageLoaded() {
            unloaded--;
            if (unloaded === 0) {
                callback();
            }
        }
    }

    Foundation.Timer = Timer;
    Foundation.onImagesLoaded = onImagesLoaded;
}(jQuery);
//**************************************************
//**Work inspired by multiple jquery swipe plugins**
//**Done by Yohai Ararat ***************************
//**************************************************
(function ($) {

    $.spotSwipe = {
        version: '1.0.0',
        enabled: 'ontouchstart' in document.documentElement,
        preventDefault: false,
        moveThreshold: 75,
        timeThreshold: 200
    };

    var startPosX,
        startPosY,
        startTime,
        elapsedTime,
        isMoving = false;

    function onTouchEnd() {
        //  alert(this);
        this.removeEventListener('touchmove', onTouchMove);
        this.removeEventListener('touchend', onTouchEnd);
        isMoving = false;
    }

    function onTouchMove(e) {
        if ($.spotSwipe.preventDefault) {
            e.preventDefault();
        }
        if (isMoving) {
            var x = e.touches[0].pageX;
            var y = e.touches[0].pageY;
            var dx = startPosX - x;
            var dy = startPosY - y;
            var dir;
            elapsedTime = new Date().getTime() - startTime;
            if (Math.abs(dx) >= $.spotSwipe.moveThreshold && elapsedTime <= $.spotSwipe.timeThreshold) {
                dir = dx > 0 ? 'left' : 'right';
            }
            // else if(Math.abs(dy) >= $.spotSwipe.moveThreshold && elapsedTime <= $.spotSwipe.timeThreshold) {
            //   dir = dy > 0 ? 'down' : 'up';
            // }
            if (dir) {
                e.preventDefault();
                onTouchEnd.call(this);
                $(this).trigger('swipe', dir).trigger('swipe' + dir);
            }
        }
    }

    function onTouchStart(e) {
        if (e.touches.length == 1) {
            startPosX = e.touches[0].pageX;
            startPosY = e.touches[0].pageY;
            isMoving = true;
            startTime = new Date().getTime();
            this.addEventListener('touchmove', onTouchMove, false);
            this.addEventListener('touchend', onTouchEnd, false);
        }
    }

    function init() {
        this.addEventListener && this.addEventListener('touchstart', onTouchStart, false);
    }

    function teardown() {
        this.removeEventListener('touchstart', onTouchStart);
    }

    $.event.special.swipe = {setup: init};

    $.each(['left', 'up', 'down', 'right'], function () {
        $.event.special['swipe' + this] = {
            setup: function () {
                $(this).on('swipe', $.noop);
            }
        };
    });
})(jQuery);
/****************************************************
 * Method for adding psuedo drag events to elements *
 ***************************************************/
!function ($) {
    $.fn.addTouch = function () {
        this.each(function (i, el) {
            $(el).bind('touchstart touchmove touchend touchcancel', function () {
                //we pass the original event object because the jQuery event
                //object is normalized to w3c specs and does not provide the TouchList
                handleTouch(event);
            });
        });

        var handleTouch = function (event) {
            var touches = event.changedTouches,
                first = touches[0],
                eventTypes = {
                    touchstart: 'mousedown',
                    touchmove: 'mousemove',
                    touchend: 'mouseup'
                },
                type = eventTypes[event.type],
                simulatedEvent;

            if ('MouseEvent' in window && typeof window.MouseEvent === 'function') {
                simulatedEvent = new window.MouseEvent(type, {
                    'bubbles': true,
                    'cancelable': true,
                    'screenX': first.screenX,
                    'screenY': first.screenY,
                    'clientX': first.clientX,
                    'clientY': first.clientY
                });
            } else {
                simulatedEvent = document.createEvent('MouseEvent');
                simulatedEvent.initMouseEvent(type, true, true, window, 1, first.screenX, first.screenY, first.clientX, first.clientY, false, false, false, false, 0 /*left*/, null);
            }
            first.target.dispatchEvent(simulatedEvent);
        };
    };
}(jQuery);

//**********************************
//**From the jQuery Mobile Library**
//**need to recreate functionality**
//**and try to improve if possible**
//**********************************

/* Removing the jQuery function ****
************************************

(function( $, window, undefined ) {

	var $document = $( document ),
		// supportTouch = $.mobile.support.touch,
		touchStartEvent = 'touchstart'//supportTouch ? "touchstart" : "mousedown",
		touchStopEvent = 'touchend'//supportTouch ? "touchend" : "mouseup",
		touchMoveEvent = 'touchmove'//supportTouch ? "touchmove" : "mousemove";

	// setup new event shortcuts
	$.each( ( "touchstart touchmove touchend " +
		"swipe swipeleft swiperight" ).split( " " ), function( i, name ) {

		$.fn[ name ] = function( fn ) {
			return fn ? this.bind( name, fn ) : this.trigger( name );
		};

		// jQuery < 1.8
		if ( $.attrFn ) {
			$.attrFn[ name ] = true;
		}
	});

	function triggerCustomEvent( obj, eventType, event, bubble ) {
		var originalType = event.type;
		event.type = eventType;
		if ( bubble ) {
			$.event.trigger( event, undefined, obj );
		} else {
			$.event.dispatch.call( obj, event );
		}
		event.type = originalType;
	}

	// also handles taphold

	// Also handles swipeleft, swiperight
	$.event.special.swipe = {

		// More than this horizontal displacement, and we will suppress scrolling.
		scrollSupressionThreshold: 30,

		// More time than this, and it isn't a swipe.
		durationThreshold: 1000,

		// Swipe horizontal displacement must be more than this.
		horizontalDistanceThreshold: window.devicePixelRatio >= 2 ? 15 : 30,

		// Swipe vertical displacement must be less than this.
		verticalDistanceThreshold: window.devicePixelRatio >= 2 ? 15 : 30,

		getLocation: function ( event ) {
			var winPageX = window.pageXOffset,
				winPageY = window.pageYOffset,
				x = event.clientX,
				y = event.clientY;

			if ( event.pageY === 0 && Math.floor( y ) > Math.floor( event.pageY ) ||
				event.pageX === 0 && Math.floor( x ) > Math.floor( event.pageX ) ) {

				// iOS4 clientX/clientY have the value that should have been
				// in pageX/pageY. While pageX/page/ have the value 0
				x = x - winPageX;
				y = y - winPageY;
			} else if ( y < ( event.pageY - winPageY) || x < ( event.pageX - winPageX ) ) {

				// Some Android browsers have totally bogus values for clientX/Y
				// when scrolling/zooming a page. Detectable since clientX/clientY
				// should never be smaller than pageX/pageY minus page scroll
				x = event.pageX - winPageX;
				y = event.pageY - winPageY;
			}

			return {
				x: x,
				y: y
			};
		},

		start: function( event ) {
			var data = event.originalEvent.touches ?
					event.originalEvent.touches[ 0 ] : event,
				location = $.event.special.swipe.getLocation( data );
			return {
						time: ( new Date() ).getTime(),
						coords: [ location.x, location.y ],
						origin: $( event.target )
					};
		},

		stop: function( event ) {
			var data = event.originalEvent.touches ?
					event.originalEvent.touches[ 0 ] : event,
				location = $.event.special.swipe.getLocation( data );
			return {
						time: ( new Date() ).getTime(),
						coords: [ location.x, location.y ]
					};
		},

		handleSwipe: function( start, stop, thisObject, origTarget ) {
			if ( stop.time - start.time < $.event.special.swipe.durationThreshold &&
				Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold &&
				Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) {
				var direction = start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight";

				triggerCustomEvent( thisObject, "swipe", $.Event( "swipe", { target: origTarget, swipestart: start, swipestop: stop }), true );
				triggerCustomEvent( thisObject, direction,$.Event( direction, { target: origTarget, swipestart: start, swipestop: stop } ), true );
				return true;
			}
			return false;

		},

		// This serves as a flag to ensure that at most one swipe event event is
		// in work at any given time
		eventInProgress: false,

		setup: function() {
			var events,
				thisObject = this,
				$this = $( thisObject ),
				context = {};

			// Retrieve the events data for this element and add the swipe context
			events = $.data( this, "mobile-events" );
			if ( !events ) {
				events = { length: 0 };
				$.data( this, "mobile-events", events );
			}
			events.length++;
			events.swipe = context;

			context.start = function( event ) {

				// Bail if we're already working on a swipe event
				if ( $.event.special.swipe.eventInProgress ) {
					return;
				}
				$.event.special.swipe.eventInProgress = true;

				var stop,
					start = $.event.special.swipe.start( event ),
					origTarget = event.target,
					emitted = false;

				context.move = function( event ) {
					if ( !start || event.isDefaultPrevented() ) {
						return;
					}

					stop = $.event.special.swipe.stop( event );
					if ( !emitted ) {
						emitted = $.event.special.swipe.handleSwipe( start, stop, thisObject, origTarget );
						if ( emitted ) {

							// Reset the context to make way for the next swipe event
							$.event.special.swipe.eventInProgress = false;
						}
					}
					// prevent scrolling
					if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) {
						event.preventDefault();
					}
				};

				context.stop = function() {
						emitted = true;

						// Reset the context to make way for the next swipe event
						$.event.special.swipe.eventInProgress = false;
						$document.off( touchMoveEvent, context.move );
						context.move = null;
				};

				$document.on( touchMoveEvent, context.move )
					.one( touchStopEvent, context.stop );
			};
			$this.on( touchStartEvent, context.start );
		},

		teardown: function() {
			var events, context;

			events = $.data( this, "mobile-events" );
			if ( events ) {
				context = events.swipe;
				delete events.swipe;
				events.length--;
				if ( events.length === 0 ) {
					$.removeData( this, "mobile-events" );
				}
			}

			if ( context ) {
				if ( context.start ) {
					$( this ).off( touchStartEvent, context.start );
				}
				if ( context.move ) {
					$document.off( touchMoveEvent, context.move );
				}
				if ( context.stop ) {
					$document.off( touchStopEvent, context.stop );
				}
			}
		}
	};
	$.each({
		swipeleft: "swipe.left",
		swiperight: "swipe.right"
	}, function( event, sourceEvent ) {

		$.event.special[ event ] = {
			setup: function() {
				$( this ).bind( sourceEvent, $.noop );
			},
			teardown: function() {
				$( this ).unbind( sourceEvent );
			}
		};
	});
})( jQuery, this );
*/
'use strict';

!function ($) {

    var MutationObserver = function () {
        var prefixes = ['WebKit', 'Moz', 'O', 'Ms', ''];
        for (var i = 0; i < prefixes.length; i++) {
            if (prefixes[i] + 'MutationObserver' in window) {
                return window[prefixes[i] + 'MutationObserver'];
            }
        }
        return false;
    }();

    var triggers = function (el, type) {
        el.data(type).split(' ').forEach(function (id) {
            $('#' + id)[type === 'close' ? 'trigger' : 'triggerHandler'](type + '.zf.trigger', [el]);
        });
    };
    // Elements with [data-open] will reveal a plugin that supports it when clicked.
    $(document).on('click.zf.trigger', '[data-open]', function () {
        triggers($(this), 'open');
    });

    // Elements with [data-close] will close a plugin that supports it when clicked.
    // If used without a value on [data-close], the event will bubble, allowing it to close a parent component.
    $(document).on('click.zf.trigger', '[data-close]', function () {
        var id = $(this).data('close');
        if (id) {
            triggers($(this), 'close');
        } else {
            $(this).trigger('close.zf.trigger');
        }
    });

    // Elements with [data-toggle] will toggle a plugin that supports it when clicked.
    $(document).on('click.zf.trigger', '[data-toggle]', function () {
        triggers($(this), 'toggle');
    });

    // Elements with [data-closable] will respond to close.zf.trigger events.
    $(document).on('close.zf.trigger', '[data-closable]', function (e) {
        e.stopPropagation();
        var animation = $(this).data('closable');

        if (animation !== '') {
            Foundation.Motion.animateOut($(this), animation, function () {
                $(this).trigger('closed.zf');
            });
        } else {
            $(this).fadeOut().trigger('closed.zf');
        }
    });

    $(document).on('focus.zf.trigger blur.zf.trigger', '[data-toggle-focus]', function () {
        var id = $(this).data('toggle-focus');
        $('#' + id).triggerHandler('toggle.zf.trigger', [$(this)]);
    });

    /**
     * Fires once after all other scripts have loaded
     * @function
     * @private
     */
    $(window).on('load', function () {
        checkListeners();
    });

    function checkListeners() {
        eventsListener();
        resizeListener();
        scrollListener();
        closemeListener();
    }

    //******** only fires this function once on load, if there's something to watch ********
    function closemeListener(pluginName) {
        var yetiBoxes = $('[data-yeti-box]'),
            plugNames = ['dropdown', 'tooltip', 'reveal'];

        if (pluginName) {
            if (typeof pluginName === 'string') {
                plugNames.push(pluginName);
            } else if (typeof pluginName === 'object' && typeof pluginName[0] === 'string') {
                plugNames.concat(pluginName);
            } else {
                console.error('Plugin names must be strings');
            }
        }
        if (yetiBoxes.length) {
            var listeners = plugNames.map(function (name) {
                return 'closeme.zf.' + name;
            }).join(' ');

            $(window).off(listeners).on(listeners, function (e, pluginId) {
                var plugin = e.namespace.split('.')[0];
                var plugins = $('[data-' + plugin + ']').not('[data-yeti-box="' + pluginId + '"]');

                plugins.each(function () {
                    var _this = $(this);

                    _this.triggerHandler('close.zf.trigger', [_this]);
                });
            });
        }
    }

    function resizeListener(debounce) {
        var timer = void 0,
            $nodes = $('[data-resize]');
        if ($nodes.length) {
            $(window).off('resize.zf.trigger').on('resize.zf.trigger', function (e) {
                if (timer) {
                    clearTimeout(timer);
                }

                timer = setTimeout(function () {

                    if (!MutationObserver) {
                        //fallback for IE 9
                        $nodes.each(function () {
                            $(this).triggerHandler('resizeme.zf.trigger');
                        });
                    }
                    //trigger all listening elements and signal a resize event
                    $nodes.attr('data-events', "resize");
                }, debounce || 10); //default time to emit resize event
            });
        }
    }

    function scrollListener(debounce) {
        var timer = void 0,
            $nodes = $('[data-scroll]');
        if ($nodes.length) {
            $(window).off('scroll.zf.trigger').on('scroll.zf.trigger', function (e) {
                if (timer) {
                    clearTimeout(timer);
                }

                timer = setTimeout(function () {

                    if (!MutationObserver) {
                        //fallback for IE 9
                        $nodes.each(function () {
                            $(this).triggerHandler('scrollme.zf.trigger');
                        });
                    }
                    //trigger all listening elements and signal a scroll event
                    $nodes.attr('data-events', "scroll");
                }, debounce || 10); //default time to emit scroll event
            });
        }
    }

    function eventsListener() {
        if (!MutationObserver) {
            return false;
        }
        var nodes = document.querySelectorAll('[data-resize], [data-scroll], [data-mutate]');

        //element callback
        var listeningElementsMutation = function (mutationRecordsList) {
            var $target = $(mutationRecordsList[0].target);
            //trigger the event handler for the element depending on type
            switch ($target.attr("data-events")) {

                case "resize":
                    $target.triggerHandler('resizeme.zf.trigger', [$target]);
                    break;

                case "scroll":
                    $target.triggerHandler('scrollme.zf.trigger', [$target, window.pageYOffset]);
                    break;

                // case "mutate" :
                // console.log('mutate', $target);
                // $target.triggerHandler('mutate.zf.trigger');
                //
                // //make sure we don't get stuck in an infinite loop from sloppy codeing
                // if ($target.index('[data-mutate]') == $("[data-mutate]").length-1) {
                //   domMutationObserver();
                // }
                // break;

                default:
                    return false;
                //nothing
            }
        };

        if (nodes.length) {
            //for each element that needs to listen for resizing, scrolling, (or coming soon mutation) add a single observer
            for (var i = 0; i <= nodes.length - 1; i++) {
                var elementObserver = new MutationObserver(listeningElementsMutation);
                elementObserver.observe(nodes[i], {
                    attributes: true,
                    childList: false,
                    characterData: false,
                    subtree: false,
                    attributeFilter: ["data-events"]
                });
            }
        }
    }

    // ------------------------------------

    // [PH]
    // Foundation.CheckWatchers = checkWatchers;
    Foundation.IHearYou = checkListeners;
    // Foundation.ISeeYou = scrollListener;
    // Foundation.IFeelYou = closemeListener;
}(jQuery);

// function domMutationObserver(debounce) {
//   // !!! This is coming soon and needs more work; not active  !!! //
//   var timer,
//   nodes = document.querySelectorAll('[data-mutate]');
//   //
//   if (nodes.length) {
//     // var MutationObserver = (function () {
//     //   var prefixes = ['WebKit', 'Moz', 'O', 'Ms', ''];
//     //   for (var i=0; i < prefixes.length; i++) {
//     //     if (prefixes[i] + 'MutationObserver' in window) {
//     //       return window[prefixes[i] + 'MutationObserver'];
//     //     }
//     //   }
//     //   return false;
//     // }());
//
//
//     //for the body, we need to listen for all changes effecting the style and class attributes
//     var bodyObserver = new MutationObserver(bodyMutation);
//     bodyObserver.observe(document.body, { attributes: true, childList: true, characterData: false, subtree:true, attributeFilter:["style", "class"]});
//
//
//     //body callback
//     function bodyMutation(mutate) {
//       //trigger all listening elements and signal a mutation event
//       if (timer) { clearTimeout(timer); }
//
//       timer = setTimeout(function() {
//         bodyObserver.disconnect();
//         $('[data-mutate]').attr('data-events',"mutate");
//       }, debounce || 150);
//     }
//   }
// }
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Abide module.
     * @module foundation.abide
     */

    var Abide = function () {
        /**
         * Creates a new instance of Abide.
         * @class
         * @fires Abide#init
         * @param {Object} element - jQuery object to add the trigger to.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function Abide(element) {
            var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

            _classCallCheck(this, Abide);

            this.$element = element;
            this.options = $.extend({}, Abide.defaults, this.$element.data(), options);

            this._init();

            Foundation.registerPlugin(this, 'Abide');
        }

        /**
         * Initializes the Abide plugin and calls functions to get Abide functioning on load.
         * @private
         */


        _createClass(Abide, [{
            key: '_init',
            value: function _init() {
                this.$inputs = this.$element.find('input, textarea, select');

                this._events();
            }

            /**
             * Initializes events for Abide.
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this2 = this;

                this.$element.off('.abide').on('reset.zf.abide', function () {
                    _this2.resetForm();
                }).on('submit.zf.abide', function () {
                    return _this2.validateForm();
                });

                if (this.options.validateOn === 'fieldChange') {
                    this.$inputs.off('change.zf.abide').on('change.zf.abide', function (e) {
                        _this2.validateInput($(e.target));
                    });
                }

                if (this.options.liveValidate) {
                    this.$inputs.off('input.zf.abide').on('input.zf.abide', function (e) {
                        _this2.validateInput($(e.target));
                    });
                }
            }

            /**
             * Calls necessary functions to update Abide upon DOM change
             * @private
             */

        }, {
            key: '_reflow',
            value: function _reflow() {
                this._init();
            }

            /**
             * Checks whether or not a form element has the required attribute and if it's checked or not
             * @param {Object} element - jQuery object to check for required attribute
             * @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
             */

        }, {
            key: 'requiredCheck',
            value: function requiredCheck($el) {
                if (!$el.attr('required')) return true;

                var isGood = true;

                switch ($el[0].type) {
                    case 'checkbox':
                        isGood = $el[0].checked;
                        break;

                    case 'select':
                    case 'select-one':
                    case 'select-multiple':
                        var opt = $el.find('option:selected');
                        if (!opt.length || !opt.val()) isGood = false;
                        break;

                    default:
                        if (!$el.val() || !$el.val().length) isGood = false;
                }

                return isGood;
            }

            /**
             * Based on $el, get the first element with selector in this order:
             * 1. The element's direct sibling('s).
             * 3. The element's parent's children.
             *
             * This allows for multiple form errors per input, though if none are found, no form errors will be shown.
             *
             * @param {Object} $el - jQuery object to use as reference to find the form error selector.
             * @returns {Object} jQuery object with the selector.
             */

        }, {
            key: 'findFormError',
            value: function findFormError($el) {
                var $error = $el.siblings(this.options.formErrorSelector);

                if (!$error.length) {
                    $error = $el.parent().find(this.options.formErrorSelector);
                }

                return $error;
            }

            /**
             * Get the first element in this order:
             * 2. The <label> with the attribute `[for="someInputId"]`
             * 3. The `.closest()` <label>
             *
             * @param {Object} $el - jQuery object to check for required attribute
             * @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
             */

        }, {
            key: 'findLabel',
            value: function findLabel($el) {
                var id = $el[0].id;
                var $label = this.$element.find('label[for="' + id + '"]');

                if (!$label.length) {
                    return $el.closest('label');
                }

                return $label;
            }

            /**
             * Get the set of labels associated with a set of radio els in this order
             * 2. The <label> with the attribute `[for="someInputId"]`
             * 3. The `.closest()` <label>
             *
             * @param {Object} $el - jQuery object to check for required attribute
             * @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
             */

        }, {
            key: 'findRadioLabels',
            value: function findRadioLabels($els) {
                var _this3 = this;

                var labels = $els.map(function (i, el) {
                    var id = el.id;
                    var $label = _this3.$element.find('label[for="' + id + '"]');

                    if (!$label.length) {
                        $label = $(el).closest('label');
                    }
                    return $label[0];
                });

                return $(labels);
            }

            /**
             * Adds the CSS error class as specified by the Abide settings to the label, input, and the form
             * @param {Object} $el - jQuery object to add the class to
             */

        }, {
            key: 'addErrorClasses',
            value: function addErrorClasses($el) {
                var $label = this.findLabel($el);
                var $formError = this.findFormError($el);

                if ($label.length) {
                    $label.addClass(this.options.labelErrorClass);
                }

                if ($formError.length) {
                    $formError.addClass(this.options.formErrorClass);
                }

                $el.addClass(this.options.inputErrorClass).attr('data-invalid', '');
            }

            /**
             * Remove CSS error classes etc from an entire radio button group
             * @param {String} groupName - A string that specifies the name of a radio button group
             *
             */

        }, {
            key: 'removeRadioErrorClasses',
            value: function removeRadioErrorClasses(groupName) {
                var $els = this.$element.find(':radio[name="' + groupName + '"]');
                var $labels = this.findRadioLabels($els);
                var $formErrors = this.findFormError($els);

                if ($labels.length) {
                    $labels.removeClass(this.options.labelErrorClass);
                }

                if ($formErrors.length) {
                    $formErrors.removeClass(this.options.formErrorClass);
                }

                $els.removeClass(this.options.inputErrorClass).removeAttr('data-invalid');
            }

            /**
             * Removes CSS error class as specified by the Abide settings from the label, input, and the form
             * @param {Object} $el - jQuery object to remove the class from
             */

        }, {
            key: 'removeErrorClasses',
            value: function removeErrorClasses($el) {
                // radios need to clear all of the els
                if ($el[0].type == 'radio') {
                    return this.removeRadioErrorClasses($el.attr('name'));
                }

                var $label = this.findLabel($el);
                var $formError = this.findFormError($el);

                if ($label.length) {
                    $label.removeClass(this.options.labelErrorClass);
                }

                if ($formError.length) {
                    $formError.removeClass(this.options.formErrorClass);
                }

                $el.removeClass(this.options.inputErrorClass).removeAttr('data-invalid');
            }

            /**
             * Goes through a form to find inputs and proceeds to validate them in ways specific to their type
             * @fires Abide#invalid
             * @fires Abide#valid
             * @param {Object} element - jQuery object to validate, should be an HTML input
             * @returns {Boolean} goodToGo - If the input is valid or not.
             */

        }, {
            key: 'validateInput',
            value: function validateInput($el) {
                var clearRequire = this.requiredCheck($el),
                    validated = false,
                    customValidator = true,
                    validator = $el.attr('data-validator'),
                    equalTo = true;

                // don't validate ignored inputs or hidden inputs
                if ($el.is('[data-abide-ignore]') || $el.is('[type="hidden"]')) {
                    return true;
                }

                switch ($el[0].type) {
                    case 'radio':
                        validated = this.validateRadio($el.attr('name'));
                        break;

                    case 'checkbox':
                        validated = clearRequire;
                        break;

                    case 'select':
                    case 'select-one':
                    case 'select-multiple':
                        validated = clearRequire;
                        break;

                    default:
                        validated = this.validateText($el);
                }

                if (validator) {
                    customValidator = this.matchValidation($el, validator, $el.attr('required'));
                }

                if ($el.attr('data-equalto')) {
                    equalTo = this.options.validators.equalTo($el);
                }

                var goodToGo = [clearRequire, validated, customValidator, equalTo].indexOf(false) === -1;
                var message = (goodToGo ? 'valid' : 'invalid') + '.zf.abide';

                this[goodToGo ? 'removeErrorClasses' : 'addErrorClasses']($el);

                /**
                 * Fires when the input is done checking for validation. Event trigger is either `valid.zf.abide` or `invalid.zf.abide`
                 * Trigger includes the DOM element of the input.
                 * @event Abide#valid
                 * @event Abide#invalid
                 */
                $el.trigger(message, [$el]);

                return goodToGo;
            }

            /**
             * Goes through a form and if there are any invalid inputs, it will display the form error element
             * @returns {Boolean} noError - true if no errors were detected...
             * @fires Abide#formvalid
             * @fires Abide#forminvalid
             */

        }, {
            key: 'validateForm',
            value: function validateForm() {
                var acc = [];
                var _this = this;

                this.$inputs.each(function () {
                    acc.push(_this.validateInput($(this)));
                });

                var noError = acc.indexOf(false) === -1;

                this.$element.find('[data-abide-error]').css('display', noError ? 'none' : 'block');

                /**
                 * Fires when the form is finished validating. Event trigger is either `formvalid.zf.abide` or `forminvalid.zf.abide`.
                 * Trigger includes the element of the form.
                 * @event Abide#formvalid
                 * @event Abide#forminvalid
                 */
                this.$element.trigger((noError ? 'formvalid' : 'forminvalid') + '.zf.abide', [this.$element]);

                return noError;
            }

            /**
             * Determines whether or a not a text input is valid based on the pattern specified in the attribute. If no matching pattern is found, returns true.
             * @param {Object} $el - jQuery object to validate, should be a text input HTML element
             * @param {String} pattern - string value of one of the RegEx patterns in Abide.options.patterns
             * @returns {Boolean} Boolean value depends on whether or not the input value matches the pattern specified
             */

        }, {
            key: 'validateText',
            value: function validateText($el, pattern) {
                // A pattern can be passed to this function, or it will be infered from the input's "pattern" attribute, or it's "type" attribute
                pattern = pattern || $el.attr('pattern') || $el.attr('type');
                var inputText = $el.val();
                var valid = false;

                if (inputText.length) {
                    // If the pattern attribute on the element is in Abide's list of patterns, then test that regexp
                    if (this.options.patterns.hasOwnProperty(pattern)) {
                        valid = this.options.patterns[pattern].test(inputText);
                    }
                    // If the pattern name isn't also the type attribute of the field, then test it as a regexp
                    else if (pattern !== $el.attr('type')) {
                        valid = new RegExp(pattern).test(inputText);
                    } else {
                        valid = true;
                    }
                }
                // An empty field is valid if it's not required
                else if (!$el.prop('required')) {
                    valid = true;
                }

                return valid;
            }

            /**
             * Determines whether or a not a radio input is valid based on whether or not it is required and selected. Although the function targets a single `<input>`, it validates by checking the `required` and `checked` properties of all radio buttons in its group.
             * @param {String} groupName - A string that specifies the name of a radio button group
             * @returns {Boolean} Boolean value depends on whether or not at least one radio input has been selected (if it's required)
             */

        }, {
            key: 'validateRadio',
            value: function validateRadio(groupName) {
                // If at least one radio in the group has the `required` attribute, the group is considered required
                // Per W3C spec, all radio buttons in a group should have `required`, but we're being nice
                var $group = this.$element.find(':radio[name="' + groupName + '"]');
                var valid = false,
                    required = false;

                // For the group to be required, at least one radio needs to be required
                $group.each(function (i, e) {
                    if ($(e).attr('required')) {
                        required = true;
                    }
                });
                if (!required) valid = true;

                if (!valid) {
                    // For the group to be valid, at least one radio needs to be checked
                    $group.each(function (i, e) {
                        if ($(e).prop('checked')) {
                            valid = true;
                        }
                    });
                }
                ;

                return valid;
            }

            /**
             * Determines if a selected input passes a custom validation function. Multiple validations can be used, if passed to the element with `data-validator="foo bar baz"` in a space separated listed.
             * @param {Object} $el - jQuery input element.
             * @param {String} validators - a string of function names matching functions in the Abide.options.validators object.
             * @param {Boolean} required - self explanatory?
             * @returns {Boolean} - true if validations passed.
             */

        }, {
            key: 'matchValidation',
            value: function matchValidation($el, validators, required) {
                var _this4 = this;

                required = required ? true : false;

                var clear = validators.split(' ').map(function (v) {
                    return _this4.options.validators[v]($el, required, $el.parent());
                });
                return clear.indexOf(false) === -1;
            }

            /**
             * Resets form inputs and styles
             * @fires Abide#formreset
             */

        }, {
            key: 'resetForm',
            value: function resetForm() {
                var $form = this.$element,
                    opts = this.options;

                $('.' + opts.labelErrorClass, $form).not('small').removeClass(opts.labelErrorClass);
                $('.' + opts.inputErrorClass, $form).not('small').removeClass(opts.inputErrorClass);
                $(opts.formErrorSelector + '.' + opts.formErrorClass).removeClass(opts.formErrorClass);
                $form.find('[data-abide-error]').css('display', 'none');
                $(':input', $form).not(':button, :submit, :reset, :hidden, :radio, :checkbox, [data-abide-ignore]').val('').removeAttr('data-invalid');
                $(':input:radio', $form).not('[data-abide-ignore]').prop('checked', false).removeAttr('data-invalid');
                $(':input:checkbox', $form).not('[data-abide-ignore]').prop('checked', false).removeAttr('data-invalid');
                /**
                 * Fires when the form has been reset.
                 * @event Abide#formreset
                 */
                $form.trigger('formreset.zf.abide', [$form]);
            }

            /**
             * Destroys an instance of Abide.
             * Removes error styles and classes from elements, without resetting their values.
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                var _this = this;
                this.$element.off('.abide').find('[data-abide-error]').css('display', 'none');

                this.$inputs.off('.abide').each(function () {
                    _this.removeErrorClasses($(this));
                });

                Foundation.unregisterPlugin(this);
            }
        }]);

        return Abide;
    }();

    /**
     * Default settings for plugin
     */


    Abide.defaults = {
        /**
         * The default event to validate inputs. Checkboxes and radios validate immediately.
         * Remove or change this value for manual validation.
         * @option
         * @example 'fieldChange'
         */
        validateOn: 'fieldChange',

        /**
         * Class to be applied to input labels on failed validation.
         * @option
         * @example 'is-invalid-label'
         */
        labelErrorClass: 'is-invalid-label',

        /**
         * Class to be applied to inputs on failed validation.
         * @option
         * @example 'is-invalid-input'
         */
        inputErrorClass: 'is-invalid-input',

        /**
         * Class selector to use to target Form Errors for show/hide.
         * @option
         * @example '.form-error'
         */
        formErrorSelector: '.form-error',

        /**
         * Class added to Form Errors on failed validation.
         * @option
         * @example 'is-visible'
         */
        formErrorClass: 'is-visible',

        /**
         * Set to true to validate text inputs on any value change.
         * @option
         * @example false
         */
        liveValidate: false,

        patterns: {
            alpha: /^[a-zA-Z]+$/,
            alpha_numeric: /^[a-zA-Z0-9]+$/,
            integer: /^[-+]?\d+$/,
            number: /^[-+]?\d*(?:[\.\,]\d+)?$/,

            // amex, visa, diners
            card: /^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11})$/,
            cvv: /^([0-9]){3,4}$/,

            // http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#valid-e-mail-address
            email: /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+$/,

            url: /^(https?|ftp|file|ssh):\/\/(((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/,
            // abc.de
            domain: /^([a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,8}$/,

            datetime: /^([0-2][0-9]{3})\-([0-1][0-9])\-([0-3][0-9])T([0-5][0-9])\:([0-5][0-9])\:([0-5][0-9])(Z|([\-\+]([0-1][0-9])\:00))$/,
            // YYYY-MM-DD
            date: /(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))$/,
            // HH:MM:SS
            time: /^(0[0-9]|1[0-9]|2[0-3])(:[0-5][0-9]){2}$/,
            dateISO: /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/,
            // MM/DD/YYYY
            month_day_year: /^(0[1-9]|1[012])[- \/.](0[1-9]|[12][0-9]|3[01])[- \/.]\d{4}$/,
            // DD/MM/YYYY
            day_month_year: /^(0[1-9]|[12][0-9]|3[01])[- \/.](0[1-9]|1[012])[- \/.]\d{4}$/,

            // #FFF or #FFFFFF
            color: /^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/
        },

        /**
         * Optional validation functions to be used. `equalTo` being the only default included function.
         * Functions should return only a boolean if the input is valid or not. Functions are given the following arguments:
         * el : The jQuery element to validate.
         * required : Boolean value of the required attribute be present or not.
         * parent : The direct parent of the input.
         * @option
         */
        validators: {
            equalTo: function (el, required, parent) {
                return $('#' + el.attr('data-equalto')).val() === el.val();
            }
        }
    };

    // Window exports
    Foundation.plugin(Abide, 'Abide');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Accordion module.
     * @module foundation.accordion
     * @requires foundation.util.keyboard
     * @requires foundation.util.motion
     */

    var Accordion = function () {
        /**
         * Creates a new instance of an accordion.
         * @class
         * @fires Accordion#init
         * @param {jQuery} element - jQuery object to make into an accordion.
         * @param {Object} options - a plain object with settings to override the default options.
         */
        function Accordion(element, options) {
            _classCallCheck(this, Accordion);

            this.$element = element;
            this.options = $.extend({}, Accordion.defaults, this.$element.data(), options);

            this._init();

            Foundation.registerPlugin(this, 'Accordion');
            Foundation.Keyboard.register('Accordion', {
                'ENTER': 'toggle',
                'SPACE': 'toggle',
                'ARROW_DOWN': 'next',
                'ARROW_UP': 'previous'
            });
        }

        /**
         * Initializes the accordion by animating the preset active pane(s).
         * @private
         */


        _createClass(Accordion, [{
            key: '_init',
            value: function _init() {
                this.$element.attr('role', 'tablist');
                this.$tabs = this.$element.children('li, [data-accordion-item]');

                this.$tabs.each(function (idx, el) {
                    var $el = $(el),
                        $content = $el.children('[data-tab-content]'),
                        id = $content[0].id || Foundation.GetYoDigits(6, 'accordion'),
                        linkId = el.id || id + '-label';

                    $el.find('a:first').attr({
                        'aria-controls': id,
                        'role': 'tab',
                        'id': linkId,
                        'aria-expanded': false,
                        'aria-selected': false
                    });

                    $content.attr({'role': 'tabpanel', 'aria-labelledby': linkId, 'aria-hidden': true, 'id': id});
                });
                var $initActive = this.$element.find('.is-active').children('[data-tab-content]');
                if ($initActive.length) {
                    this.down($initActive, true);
                }
                this._events();
            }

            /**
             * Adds event handlers for items within the accordion.
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this = this;

                this.$tabs.each(function () {
                    var $elem = $(this);
                    var $tabContent = $elem.children('[data-tab-content]');
                    if ($tabContent.length) {
                        $elem.children('a').off('click.zf.accordion keydown.zf.accordion').on('click.zf.accordion', function (e) {
                            e.preventDefault();
                            _this.toggle($tabContent);
                        }).on('keydown.zf.accordion', function (e) {
                            Foundation.Keyboard.handleKey(e, 'Accordion', {
                                toggle: function () {
                                    _this.toggle($tabContent);
                                },
                                next: function () {
                                    var $a = $elem.next().find('a').focus();
                                    if (!_this.options.multiExpand) {
                                        $a.trigger('click.zf.accordion');
                                    }
                                },
                                previous: function () {
                                    var $a = $elem.prev().find('a').focus();
                                    if (!_this.options.multiExpand) {
                                        $a.trigger('click.zf.accordion');
                                    }
                                },
                                handled: function () {
                                    e.preventDefault();
                                    e.stopPropagation();
                                }
                            });
                        });
                    }
                });
            }

            /**
             * Toggles the selected content pane's open/close state.
             * @param {jQuery} $target - jQuery object of the pane to toggle (`.accordion-content`).
             * @function
             */

        }, {
            key: 'toggle',
            value: function toggle($target) {
                if ($target.parent().hasClass('is-active')) {
                    this.up($target);
                } else {
                    this.down($target);
                }
            }

            /**
             * Opens the accordion tab defined by `$target`.
             * @param {jQuery} $target - Accordion pane to open (`.accordion-content`).
             * @param {Boolean} firstTime - flag to determine if reflow should happen.
             * @fires Accordion#down
             * @function
             */

        }, {
            key: 'down',
            value: function down($target, firstTime) {
                var _this2 = this;

                $target.attr('aria-hidden', false).parent('[data-tab-content]').addBack().parent().addClass('is-active');

                if (!this.options.multiExpand && !firstTime) {
                    var $currentActive = this.$element.children('.is-active').children('[data-tab-content]');
                    if ($currentActive.length) {
                        this.up($currentActive.not($target));
                    }
                }

                $target.slideDown(this.options.slideSpeed, function () {
                    /**
                     * Fires when the tab is done opening.
                     * @event Accordion#down
                     */
                    _this2.$element.trigger('down.zf.accordion', [$target]);
                });

                $('#' + $target.attr('aria-labelledby')).attr({
                    'aria-expanded': true,
                    'aria-selected': true
                });
            }

            /**
             * Closes the tab defined by `$target`.
             * @param {jQuery} $target - Accordion tab to close (`.accordion-content`).
             * @fires Accordion#up
             * @function
             */

        }, {
            key: 'up',
            value: function up($target) {
                var $aunts = $target.parent().siblings(),
                    _this = this;

                if (!this.options.allowAllClosed && !$aunts.hasClass('is-active') || !$target.parent().hasClass('is-active')) {
                    return;
                }

                // Foundation.Move(this.options.slideSpeed, $target, function(){
                $target.slideUp(_this.options.slideSpeed, function () {
                    /**
                     * Fires when the tab is done collapsing up.
                     * @event Accordion#up
                     */
                    _this.$element.trigger('up.zf.accordion', [$target]);
                });
                // });

                $target.attr('aria-hidden', true).parent().removeClass('is-active');

                $('#' + $target.attr('aria-labelledby')).attr({
                    'aria-expanded': false,
                    'aria-selected': false
                });
            }

            /**
             * Destroys an instance of an accordion.
             * @fires Accordion#destroyed
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.$element.find('[data-tab-content]').stop(true).slideUp(0).css('display', '');
                this.$element.find('a').off('.zf.accordion');

                Foundation.unregisterPlugin(this);
            }
        }]);

        return Accordion;
    }();

    Accordion.defaults = {
        /**
         * Amount of time to animate the opening of an accordion pane.
         * @option
         * @example 250
         */
        slideSpeed: 250,
        /**
         * Allow the accordion to have multiple open panes.
         * @option
         * @example false
         */
        multiExpand: false,
        /**
         * Allow the accordion to close all panes.
         * @option
         * @example false
         */
        allowAllClosed: false
    };

    // Window exports
    Foundation.plugin(Accordion, 'Accordion');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * AccordionMenu module.
     * @module foundation.accordionMenu
     * @requires foundation.util.keyboard
     * @requires foundation.util.motion
     * @requires foundation.util.nest
     */

    var AccordionMenu = function () {
        /**
         * Creates a new instance of an accordion menu.
         * @class
         * @fires AccordionMenu#init
         * @param {jQuery} element - jQuery object to make into an accordion menu.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function AccordionMenu(element, options) {
            _classCallCheck(this, AccordionMenu);

            this.$element = element;
            this.options = $.extend({}, AccordionMenu.defaults, this.$element.data(), options);

            Foundation.Nest.Feather(this.$element, 'accordion');

            this._init();

            Foundation.registerPlugin(this, 'AccordionMenu');
            Foundation.Keyboard.register('AccordionMenu', {
                'ENTER': 'toggle',
                'SPACE': 'toggle',
                'ARROW_RIGHT': 'open',
                'ARROW_UP': 'up',
                'ARROW_DOWN': 'down',
                'ARROW_LEFT': 'close',
                'ESCAPE': 'closeAll'
            });
        }

        /**
         * Initializes the accordion menu by hiding all nested menus.
         * @private
         */


        _createClass(AccordionMenu, [{
            key: '_init',
            value: function _init() {
                this.$element.find('[data-submenu]').not('.is-active').slideUp(0); //.find('a').css('padding-left', '1rem');
                this.$element.attr({
                    'role': 'menu',
                    'aria-multiselectable': this.options.multiOpen
                });

                this.$menuLinks = this.$element.find('.is-accordion-submenu-parent');
                this.$menuLinks.each(function () {
                    var linkId = this.id || Foundation.GetYoDigits(6, 'acc-menu-link'),
                        $elem = $(this),
                        $sub = $elem.children('[data-submenu]'),
                        subId = $sub[0].id || Foundation.GetYoDigits(6, 'acc-menu'),
                        isActive = $sub.hasClass('is-active');
                    $elem.attr({
                        'aria-controls': subId,
                        'aria-expanded': isActive,
                        'role': 'menuitem',
                        'id': linkId
                    });
                    $sub.attr({
                        'aria-labelledby': linkId,
                        'aria-hidden': !isActive,
                        'role': 'menu',
                        'id': subId
                    });
                });
                var initPanes = this.$element.find('.is-active');
                if (initPanes.length) {
                    var _this = this;
                    initPanes.each(function () {
                        _this.down($(this));
                    });
                }
                this._events();
            }

            /**
             * Adds event handlers for items within the menu.
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this = this;

                this.$element.find('li').each(function () {
                    var $submenu = $(this).children('[data-submenu]');

                    if ($submenu.length) {
                        $(this).children('a').off('click.zf.accordionMenu').on('click.zf.accordionMenu', function (e) {
                            e.preventDefault();

                            _this.toggle($submenu);
                        });
                    }
                }).on('keydown.zf.accordionmenu', function (e) {
                    var $element = $(this),
                        $elements = $element.parent('ul').children('li'),
                        $prevElement,
                        $nextElement,
                        $target = $element.children('[data-submenu]');

                    $elements.each(function (i) {
                        if ($(this).is($element)) {
                            $prevElement = $elements.eq(Math.max(0, i - 1)).find('a').first();
                            $nextElement = $elements.eq(Math.min(i + 1, $elements.length - 1)).find('a').first();

                            if ($(this).children('[data-submenu]:visible').length) {
                                // has open sub menu
                                $nextElement = $element.find('li:first-child').find('a').first();
                            }
                            if ($(this).is(':first-child')) {
                                // is first element of sub menu
                                $prevElement = $element.parents('li').first().find('a').first();
                            } else if ($prevElement.parents('li').first().children('[data-submenu]:visible').length) {
                                // if previous element has open sub menu
                                $prevElement = $prevElement.parents('li').find('li:last-child').find('a').first();
                            }
                            if ($(this).is(':last-child')) {
                                // is last element of sub menu
                                $nextElement = $element.parents('li').first().next('li').find('a').first();
                            }

                            return;
                        }
                    });

                    Foundation.Keyboard.handleKey(e, 'AccordionMenu', {
                        open: function () {
                            if ($target.is(':hidden')) {
                                _this.down($target);
                                $target.find('li').first().find('a').first().focus();
                            }
                        },
                        close: function () {
                            if ($target.length && !$target.is(':hidden')) {
                                // close active sub of this item
                                _this.up($target);
                            } else if ($element.parent('[data-submenu]').length) {
                                // close currently open sub
                                _this.up($element.parent('[data-submenu]'));
                                $element.parents('li').first().find('a').first().focus();
                            }
                        },
                        up: function () {
                            $prevElement.focus();
                            return true;
                        },
                        down: function () {
                            $nextElement.focus();
                            return true;
                        },
                        toggle: function () {
                            if ($element.children('[data-submenu]').length) {
                                _this.toggle($element.children('[data-submenu]'));
                            }
                        },
                        closeAll: function () {
                            _this.hideAll();
                        },
                        handled: function (preventDefault) {
                            if (preventDefault) {
                                e.preventDefault();
                            }
                            e.stopImmediatePropagation();
                        }
                    });
                }); //.attr('tabindex', 0);
            }

            /**
             * Closes all panes of the menu.
             * @function
             */

        }, {
            key: 'hideAll',
            value: function hideAll() {
                this.$element.find('[data-submenu]').slideUp(this.options.slideSpeed);
            }

            /**
             * Toggles the open/close state of a submenu.
             * @function
             * @param {jQuery} $target - the submenu to toggle
             */

        }, {
            key: 'toggle',
            value: function toggle($target) {
                if (!$target.is(':animated')) {
                    if (!$target.is(':hidden')) {
                        this.up($target);
                    } else {
                        this.down($target);
                    }
                }
            }

            /**
             * Opens the sub-menu defined by `$target`.
             * @param {jQuery} $target - Sub-menu to open.
             * @fires AccordionMenu#down
             */

        }, {
            key: 'down',
            value: function down($target) {
                var _this = this;

                if (!this.options.multiOpen) {
                    this.up(this.$element.find('.is-active').not($target.parentsUntil(this.$element).add($target)));
                }

                $target.addClass('is-active').attr({'aria-hidden': false}).parent('.is-accordion-submenu-parent').attr({'aria-expanded': true});

                //Foundation.Move(this.options.slideSpeed, $target, function() {
                $target.slideDown(_this.options.slideSpeed, function () {
                    /**
                     * Fires when the menu is done opening.
                     * @event AccordionMenu#down
                     */
                    _this.$element.trigger('down.zf.accordionMenu', [$target]);
                });
                //});
            }

            /**
             * Closes the sub-menu defined by `$target`. All sub-menus inside the target will be closed as well.
             * @param {jQuery} $target - Sub-menu to close.
             * @fires AccordionMenu#up
             */

        }, {
            key: 'up',
            value: function up($target) {
                var _this = this;
                //Foundation.Move(this.options.slideSpeed, $target, function(){
                $target.slideUp(_this.options.slideSpeed, function () {
                    /**
                     * Fires when the menu is done collapsing up.
                     * @event AccordionMenu#up
                     */
                    _this.$element.trigger('up.zf.accordionMenu', [$target]);
                });
                //});

                var $menus = $target.find('[data-submenu]').slideUp(0).addBack().attr('aria-hidden', true);

                $menus.parent('.is-accordion-submenu-parent').attr('aria-expanded', false);
            }

            /**
             * Destroys an instance of accordion menu.
             * @fires AccordionMenu#destroyed
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.$element.find('[data-submenu]').slideDown(0).css('display', '');
                this.$element.find('a').off('click.zf.accordionMenu');

                Foundation.Nest.Burn(this.$element, 'accordion');
                Foundation.unregisterPlugin(this);
            }
        }]);

        return AccordionMenu;
    }();

    AccordionMenu.defaults = {
        /**
         * Amount of time to animate the opening of a submenu in ms.
         * @option
         * @example 250
         */
        slideSpeed: 250,
        /**
         * Allow the menu to have multiple open panes.
         * @option
         * @example true
         */
        multiOpen: true
    };

    // Window exports
    Foundation.plugin(AccordionMenu, 'AccordionMenu');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Drilldown module.
     * @module foundation.drilldown
     * @requires foundation.util.keyboard
     * @requires foundation.util.motion
     * @requires foundation.util.nest
     */

    var Drilldown = function () {
        /**
         * Creates a new instance of a drilldown menu.
         * @class
         * @param {jQuery} element - jQuery object to make into an accordion menu.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function Drilldown(element, options) {
            _classCallCheck(this, Drilldown);

            this.$element = element;
            this.options = $.extend({}, Drilldown.defaults, this.$element.data(), options);

            Foundation.Nest.Feather(this.$element, 'drilldown');

            this._init();

            Foundation.registerPlugin(this, 'Drilldown');
            Foundation.Keyboard.register('Drilldown', {
                'ENTER': 'open',
                'SPACE': 'open',
                'ARROW_RIGHT': 'next',
                'ARROW_UP': 'up',
                'ARROW_DOWN': 'down',
                'ARROW_LEFT': 'previous',
                'ESCAPE': 'close',
                'TAB': 'down',
                'SHIFT_TAB': 'up'
            });
        }

        /**
         * Initializes the drilldown by creating jQuery collections of elements
         * @private
         */


        _createClass(Drilldown, [{
            key: '_init',
            value: function _init() {
                this.$submenuAnchors = this.$element.find('li.is-drilldown-submenu-parent').children('a');
                this.$submenus = this.$submenuAnchors.parent('li').children('[data-submenu]');
                this.$menuItems = this.$element.find('li').not('.js-drilldown-back').attr('role', 'menuitem').find('a');

                this._prepareMenu();

                this._keyboardEvents();
            }

            /**
             * prepares drilldown menu by setting attributes to links and elements
             * sets a min height to prevent content jumping
             * wraps the element if not already wrapped
             * @private
             * @function
             */

        }, {
            key: '_prepareMenu',
            value: function _prepareMenu() {
                var _this = this;
                // if(!this.options.holdOpen){
                //   this._menuLinkEvents();
                // }
                this.$submenuAnchors.each(function () {
                    var $link = $(this);
                    var $sub = $link.parent();
                    if (_this.options.parentLink) {
                        $link.clone().prependTo($sub.children('[data-submenu]')).wrap('<li class="is-submenu-parent-item is-submenu-item is-drilldown-submenu-item" role="menu-item"></li>');
                    }
                    $link.data('savedHref', $link.attr('href')).removeAttr('href').attr('tabindex', 0);
                    $link.children('[data-submenu]').attr({
                        'aria-hidden': true,
                        'tabindex': 0,
                        'role': 'menu'
                    });
                    _this._events($link);
                });
                this.$submenus.each(function () {
                    var $menu = $(this),
                        $back = $menu.find('.js-drilldown-back');
                    if (!$back.length) {
                        $menu.prepend(_this.options.backButton);
                    }
                    _this._back($menu);
                });
                if (!this.$element.parent().hasClass('is-drilldown')) {
                    this.$wrapper = $(this.options.wrapper).addClass('is-drilldown');
                    this.$wrapper = this.$element.wrap(this.$wrapper).parent().css(this._getMaxDims());
                }
            }

            /**
             * Adds event handlers to elements in the menu.
             * @function
             * @private
             * @param {jQuery} $elem - the current menu item to add handlers to.
             */

        }, {
            key: '_events',
            value: function _events($elem) {
                var _this = this;

                $elem.off('click.zf.drilldown').on('click.zf.drilldown', function (e) {
                    if ($(e.target).parentsUntil('ul', 'li').hasClass('is-drilldown-submenu-parent')) {
                        e.stopImmediatePropagation();
                        e.preventDefault();
                    }

                    // if(e.target !== e.currentTarget.firstElementChild){
                    //   return false;
                    // }
                    _this._show($elem.parent('li'));

                    if (_this.options.closeOnClick) {
                        var $body = $('body');
                        $body.off('.zf.drilldown').on('click.zf.drilldown', function (e) {
                            if (e.target === _this.$element[0] || $.contains(_this.$element[0], e.target)) {
                                return;
                            }
                            e.preventDefault();
                            _this._hideAll();
                            $body.off('.zf.drilldown');
                        });
                    }
                });
            }

            /**
             * Adds keydown event listener to `li`'s in the menu.
             * @private
             */

        }, {
            key: '_keyboardEvents',
            value: function _keyboardEvents() {
                var _this = this;

                this.$menuItems.add(this.$element.find('.js-drilldown-back > a')).on('keydown.zf.drilldown', function (e) {

                    var $element = $(this),
                        $elements = $element.parent('li').parent('ul').children('li').children('a'),
                        $prevElement,
                        $nextElement;

                    $elements.each(function (i) {
                        if ($(this).is($element)) {
                            $prevElement = $elements.eq(Math.max(0, i - 1));
                            $nextElement = $elements.eq(Math.min(i + 1, $elements.length - 1));
                            return;
                        }
                    });

                    Foundation.Keyboard.handleKey(e, 'Drilldown', {
                        next: function () {
                            if ($element.is(_this.$submenuAnchors)) {
                                _this._show($element.parent('li'));
                                $element.parent('li').one(Foundation.transitionend($element), function () {
                                    $element.parent('li').find('ul li a').filter(_this.$menuItems).first().focus();
                                });
                                return true;
                            }
                        },
                        previous: function () {
                            _this._hide($element.parent('li').parent('ul'));
                            $element.parent('li').parent('ul').one(Foundation.transitionend($element), function () {
                                setTimeout(function () {
                                    $element.parent('li').parent('ul').parent('li').children('a').first().focus();
                                }, 1);
                            });
                            return true;
                        },
                        up: function () {
                            $prevElement.focus();
                            return true;
                        },
                        down: function () {
                            $nextElement.focus();
                            return true;
                        },
                        close: function () {
                            _this._back();
                            //_this.$menuItems.first().focus(); // focus to first element
                        },
                        open: function () {
                            if (!$element.is(_this.$menuItems)) {
                                // not menu item means back button
                                _this._hide($element.parent('li').parent('ul'));
                                $element.parent('li').parent('ul').one(Foundation.transitionend($element), function () {
                                    setTimeout(function () {
                                        $element.parent('li').parent('ul').parent('li').children('a').first().focus();
                                    }, 1);
                                });
                                return true;
                            } else if ($element.is(_this.$submenuAnchors)) {
                                _this._show($element.parent('li'));
                                $element.parent('li').one(Foundation.transitionend($element), function () {
                                    $element.parent('li').find('ul li a').filter(_this.$menuItems).first().focus();
                                });
                                return true;
                            }
                        },
                        handled: function (preventDefault) {
                            if (preventDefault) {
                                e.preventDefault();
                            }
                            e.stopImmediatePropagation();
                        }
                    });
                }); // end keyboardAccess
            }

            /**
             * Closes all open elements, and returns to root menu.
             * @function
             * @fires Drilldown#closed
             */

        }, {
            key: '_hideAll',
            value: function _hideAll() {
                var $elem = this.$element.find('.is-drilldown-submenu.is-active').addClass('is-closing');
                $elem.one(Foundation.transitionend($elem), function (e) {
                    $elem.removeClass('is-active is-closing');
                });
                /**
                 * Fires when the menu is fully closed.
                 * @event Drilldown#closed
                 */
                this.$element.trigger('closed.zf.drilldown');
            }

            /**
             * Adds event listener for each `back` button, and closes open menus.
             * @function
             * @fires Drilldown#back
             * @param {jQuery} $elem - the current sub-menu to add `back` event.
             */

        }, {
            key: '_back',
            value: function _back($elem) {
                var _this = this;
                $elem.off('click.zf.drilldown');
                $elem.children('.js-drilldown-back').on('click.zf.drilldown', function (e) {
                    e.stopImmediatePropagation();
                    // console.log('mouseup on back');
                    _this._hide($elem);

                    // If there is a parent submenu, call show
                    var parentSubMenu = $elem.parent('li').parent('ul').parent('li');
                    if (parentSubMenu.length) {
                        _this._show(parentSubMenu);
                    }
                });
            }

            /**
             * Adds event listener to menu items w/o submenus to close open menus on click.
             * @function
             * @private
             */

        }, {
            key: '_menuLinkEvents',
            value: function _menuLinkEvents() {
                var _this = this;
                this.$menuItems.not('.is-drilldown-submenu-parent').off('click.zf.drilldown').on('click.zf.drilldown', function (e) {
                    // e.stopImmediatePropagation();
                    setTimeout(function () {
                        _this._hideAll();
                    }, 0);
                });
            }

            /**
             * Opens a submenu.
             * @function
             * @fires Drilldown#open
             * @param {jQuery} $elem - the current element with a submenu to open, i.e. the `li` tag.
             */

        }, {
            key: '_show',
            value: function _show($elem) {
                $elem.attr('aria-expanded', true);
                $elem.children('[data-submenu]').addClass('is-active').attr('aria-hidden', false);
                /**
                 * Fires when the submenu has opened.
                 * @event Drilldown#open
                 */
                this.$element.trigger('open.zf.drilldown', [$elem]);
            }
        }, {
            key: '_hide',


            /**
             * Hides a submenu
             * @function
             * @fires Drilldown#hide
             * @param {jQuery} $elem - the current sub-menu to hide, i.e. the `ul` tag.
             */
            value: function _hide($elem) {
                var _this = this;
                $elem.parent('li').attr('aria-expanded', false);
                $elem.attr('aria-hidden', true).addClass('is-closing').one(Foundation.transitionend($elem), function () {
                    $elem.removeClass('is-active is-closing');
                    $elem.blur();
                });
                /**
                 * Fires when the submenu has closed.
                 * @event Drilldown#hide
                 */
                $elem.trigger('hide.zf.drilldown', [$elem]);
            }

            /**
             * Iterates through the nested menus to calculate the min-height, and max-width for the menu.
             * Prevents content jumping.
             * @function
             * @private
             */

        }, {
            key: '_getMaxDims',
            value: function _getMaxDims() {
                var biggest = 0;
                var result = {};

                this.$submenus.add(this.$element).each(function (i, elem) {
                    var height = elem.getBoundingClientRect().height;
                    if (height > biggest) biggest = height;
                });

                result['min-height'] = biggest + 'px';
                result['max-width'] = this.$element[0].getBoundingClientRect().width + 'px';

                return result;
            }

            /**
             * Destroys the Drilldown Menu
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this._hideAll();
                Foundation.Nest.Burn(this.$element, 'drilldown');
                this.$element.unwrap().find('.js-drilldown-back, .is-submenu-parent-item').remove().end().find('.is-active, .is-closing, .is-drilldown-submenu').removeClass('is-active is-closing is-drilldown-submenu').end().find('[data-submenu]').removeAttr('aria-hidden tabindex role');
                this.$submenuAnchors.each(function () {
                    $(this).off('.zf.drilldown');
                });
                this.$element.find('a').each(function () {
                    var $link = $(this);
                    $link.removeAttr('tabindex');
                    if ($link.data('savedHref')) {
                        $link.attr('href', $link.data('savedHref')).removeData('savedHref');
                    } else {
                        return;
                    }
                });
                Foundation.unregisterPlugin(this);
            }
        }]);

        return Drilldown;
    }();

    Drilldown.defaults = {
        /**
         * Markup used for JS generated back button. Prepended to submenu lists and deleted on `destroy` method, 'js-drilldown-back' class required. Remove the backslash (`\`) if copy and pasting.
         * @option
         * @example '<\li><\a>Back<\/a><\/li>'
         */
        backButton: '<li class="js-drilldown-back"><a tabindex="0">Back</a></li>',
        /**
         * Markup used to wrap drilldown menu. Use a class name for independent styling; the JS applied class: `is-drilldown` is required. Remove the backslash (`\`) if copy and pasting.
         * @option
         * @example '<\div class="is-drilldown"><\/div>'
         */
        wrapper: '<div></div>',
        /**
         * Adds the parent link to the submenu.
         * @option
         * @example false
         */
        parentLink: false,
        /**
         * Allow the menu to return to root list on body click.
         * @option
         * @example false
         */
        closeOnClick: false
        // holdOpen: false
    };

    // Window exports
    Foundation.plugin(Drilldown, 'Drilldown');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Dropdown module.
     * @module foundation.dropdown
     * @requires foundation.util.keyboard
     * @requires foundation.util.box
     * @requires foundation.util.triggers
     */

    var Dropdown = function () {
        /**
         * Creates a new instance of a dropdown.
         * @class
         * @param {jQuery} element - jQuery object to make into a dropdown.
         *        Object should be of the dropdown panel, rather than its anchor.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function Dropdown(element, options) {
            _classCallCheck(this, Dropdown);

            this.$element = element;
            this.options = $.extend({}, Dropdown.defaults, this.$element.data(), options);
            this._init();

            Foundation.registerPlugin(this, 'Dropdown');
            Foundation.Keyboard.register('Dropdown', {
                'ENTER': 'open',
                'SPACE': 'open',
                'ESCAPE': 'close',
                'TAB': 'tab_forward',
                'SHIFT_TAB': 'tab_backward'
            });
        }

        /**
         * Initializes the plugin by setting/checking options and attributes, adding helper variables, and saving the anchor.
         * @function
         * @private
         */


        _createClass(Dropdown, [{
            key: '_init',
            value: function _init() {
                var $id = this.$element.attr('id');

                this.$anchor = $('[data-toggle="' + $id + '"]').length ? $('[data-toggle="' + $id + '"]') : $('[data-open="' + $id + '"]');
                this.$anchor.attr({
                    'aria-controls': $id,
                    'data-is-focus': false,
                    'data-yeti-box': $id,
                    'aria-haspopup': true,
                    'aria-expanded': false

                });

                this.options.positionClass = this.getPositionClass();
                this.counter = 4;
                this.usedPositions = [];
                this.$element.attr({
                    'aria-hidden': 'true',
                    'data-yeti-box': $id,
                    'data-resize': $id,
                    'aria-labelledby': this.$anchor[0].id || Foundation.GetYoDigits(6, 'dd-anchor')
                });
                this._events();
            }

            /**
             * Helper function to determine current orientation of dropdown pane.
             * @function
             * @returns {String} position - string value of a position class.
             */

        }, {
            key: 'getPositionClass',
            value: function getPositionClass() {
                var verticalPosition = this.$element[0].className.match(/(top|left|right|bottom)/g);
                verticalPosition = verticalPosition ? verticalPosition[0] : '';
                var horizontalPosition = /float-(\S+)/.exec(this.$anchor[0].className);
                horizontalPosition = horizontalPosition ? horizontalPosition[1] : '';
                var position = horizontalPosition ? horizontalPosition + ' ' + verticalPosition : verticalPosition;

                return position;
            }

            /**
             * Adjusts the dropdown panes orientation by adding/removing positioning classes.
             * @function
             * @private
             * @param {String} position - position class to remove.
             */

        }, {
            key: '_reposition',
            value: function _reposition(position) {
                this.usedPositions.push(position ? position : 'bottom');
                //default, try switching to opposite side
                if (!position && this.usedPositions.indexOf('top') < 0) {
                    this.$element.addClass('top');
                } else if (position === 'top' && this.usedPositions.indexOf('bottom') < 0) {
                    this.$element.removeClass(position);
                } else if (position === 'left' && this.usedPositions.indexOf('right') < 0) {
                    this.$element.removeClass(position).addClass('right');
                } else if (position === 'right' && this.usedPositions.indexOf('left') < 0) {
                    this.$element.removeClass(position).addClass('left');
                }

                //if default change didn't work, try bottom or left first
                else if (!position && this.usedPositions.indexOf('top') > -1 && this.usedPositions.indexOf('left') < 0) {
                    this.$element.addClass('left');
                } else if (position === 'top' && this.usedPositions.indexOf('bottom') > -1 && this.usedPositions.indexOf('left') < 0) {
                    this.$element.removeClass(position).addClass('left');
                } else if (position === 'left' && this.usedPositions.indexOf('right') > -1 && this.usedPositions.indexOf('bottom') < 0) {
                    this.$element.removeClass(position);
                } else if (position === 'right' && this.usedPositions.indexOf('left') > -1 && this.usedPositions.indexOf('bottom') < 0) {
                    this.$element.removeClass(position);
                }
                //if nothing cleared, set to bottom
                else {
                    this.$element.removeClass(position);
                }
                this.classChanged = true;
                this.counter--;
            }

            /**
             * Sets the position and orientation of the dropdown pane, checks for collisions.
             * Recursively calls itself if a collision is detected, with a new position class.
             * @function
             * @private
             */

        }, {
            key: '_setPosition',
            value: function _setPosition() {
                if (this.$anchor.attr('aria-expanded') === 'false') {
                    return false;
                }
                var position = this.getPositionClass(),
                    $eleDims = Foundation.Box.GetDimensions(this.$element),
                    $anchorDims = Foundation.Box.GetDimensions(this.$anchor),
                    _this = this,
                    direction = position === 'left' ? 'left' : position === 'right' ? 'left' : 'top',
                    param = direction === 'top' ? 'height' : 'width',
                    offset = param === 'height' ? this.options.vOffset : this.options.hOffset;

                if ($eleDims.width >= $eleDims.windowDims.width || !this.counter && !Foundation.Box.ImNotTouchingYou(this.$element)) {
                    this.$element.offset(Foundation.Box.GetOffsets(this.$element, this.$anchor, 'center bottom', this.options.vOffset, this.options.hOffset, true)).css({
                        'width': $eleDims.windowDims.width - this.options.hOffset * 2,
                        'height': 'auto'
                    });
                    this.classChanged = true;
                    return false;
                }

                this.$element.offset(Foundation.Box.GetOffsets(this.$element, this.$anchor, position, this.options.vOffset, this.options.hOffset));

                while (!Foundation.Box.ImNotTouchingYou(this.$element, false, true) && this.counter) {
                    this._reposition(position);
                    this._setPosition();
                }
            }

            /**
             * Adds event listeners to the element utilizing the triggers utility library.
             * @function
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this = this;
                this.$element.on({
                    'open.zf.trigger': this.open.bind(this),
                    'close.zf.trigger': this.close.bind(this),
                    'toggle.zf.trigger': this.toggle.bind(this),
                    'resizeme.zf.trigger': this._setPosition.bind(this)
                });

                if (this.options.hover) {
                    this.$anchor.off('mouseenter.zf.dropdown mouseleave.zf.dropdown').on('mouseenter.zf.dropdown', function () {
                        if ($('body[data-whatinput="mouse"]').is('*')) {
                            clearTimeout(_this.timeout);
                            _this.timeout = setTimeout(function () {
                                _this.open();
                                _this.$anchor.data('hover', true);
                            }, _this.options.hoverDelay);
                        }
                    }).on('mouseleave.zf.dropdown', function () {
                        clearTimeout(_this.timeout);
                        _this.timeout = setTimeout(function () {
                            _this.close();
                            _this.$anchor.data('hover', false);
                        }, _this.options.hoverDelay);
                    });
                    if (this.options.hoverPane) {
                        this.$element.off('mouseenter.zf.dropdown mouseleave.zf.dropdown').on('mouseenter.zf.dropdown', function () {
                            clearTimeout(_this.timeout);
                        }).on('mouseleave.zf.dropdown', function () {
                            clearTimeout(_this.timeout);
                            _this.timeout = setTimeout(function () {
                                _this.close();
                                _this.$anchor.data('hover', false);
                            }, _this.options.hoverDelay);
                        });
                    }
                }
                this.$anchor.add(this.$element).on('keydown.zf.dropdown', function (e) {

                    var $target = $(this),
                        visibleFocusableElements = Foundation.Keyboard.findFocusable(_this.$element);

                    Foundation.Keyboard.handleKey(e, 'Dropdown', {
                        tab_forward: function () {
                            if (_this.$element.find(':focus').is(visibleFocusableElements.eq(-1))) {
                                // left modal downwards, setting focus to first element
                                if (_this.options.trapFocus) {
                                    // if focus shall be trapped
                                    visibleFocusableElements.eq(0).focus();
                                    e.preventDefault();
                                } else {
                                    // if focus is not trapped, close dropdown on focus out
                                    _this.close();
                                }
                            }
                        },
                        tab_backward: function () {
                            if (_this.$element.find(':focus').is(visibleFocusableElements.eq(0)) || _this.$element.is(':focus')) {
                                // left modal upwards, setting focus to last element
                                if (_this.options.trapFocus) {
                                    // if focus shall be trapped
                                    visibleFocusableElements.eq(-1).focus();
                                    e.preventDefault();
                                } else {
                                    // if focus is not trapped, close dropdown on focus out
                                    _this.close();
                                }
                            }
                        },
                        open: function () {
                            if ($target.is(_this.$anchor)) {
                                _this.open();
                                _this.$element.attr('tabindex', -1).focus();
                                e.preventDefault();
                            }
                        },
                        close: function () {
                            _this.close();
                            _this.$anchor.focus();
                        }
                    });
                });
            }

            /**
             * Adds an event handler to the body to close any dropdowns on a click.
             * @function
             * @private
             */

        }, {
            key: '_addBodyHandler',
            value: function _addBodyHandler() {
                var $body = $(document.body).not(this.$element),
                    _this = this;
                $body.off('click.zf.dropdown').on('click.zf.dropdown', function (e) {
                    if (_this.$anchor.is(e.target) || _this.$anchor.find(e.target).length) {
                        return;
                    }
                    if (_this.$element.find(e.target).length) {
                        return;
                    }
                    _this.close();
                    $body.off('click.zf.dropdown');
                });
            }

            /**
             * Opens the dropdown pane, and fires a bubbling event to close other dropdowns.
             * @function
             * @fires Dropdown#closeme
             * @fires Dropdown#show
             */

        }, {
            key: 'open',
            value: function open() {
                // var _this = this;
                /**
                 * Fires to close other open dropdowns
                 * @event Dropdown#closeme
                 */
                this.$element.trigger('closeme.zf.dropdown', this.$element.attr('id'));
                this.$anchor.addClass('hover').attr({'aria-expanded': true});
                // this.$element/*.show()*/;
                this._setPosition();
                this.$element.addClass('is-open').attr({'aria-hidden': false});

                if (this.options.autoFocus) {
                    var $focusable = Foundation.Keyboard.findFocusable(this.$element);
                    if ($focusable.length) {
                        $focusable.eq(0).focus();
                    }
                }

                if (this.options.closeOnClick) {
                    this._addBodyHandler();
                }

                /**
                 * Fires once the dropdown is visible.
                 * @event Dropdown#show
                 */
                this.$element.trigger('show.zf.dropdown', [this.$element]);
            }

            /**
             * Closes the open dropdown pane.
             * @function
             * @fires Dropdown#hide
             */

        }, {
            key: 'close',
            value: function close() {
                if (!this.$element.hasClass('is-open')) {
                    return false;
                }
                this.$element.removeClass('is-open').attr({'aria-hidden': true});

                this.$anchor.removeClass('hover').attr('aria-expanded', false);

                if (this.classChanged) {
                    var curPositionClass = this.getPositionClass();
                    if (curPositionClass) {
                        this.$element.removeClass(curPositionClass);
                    }
                    this.$element.addClass(this.options.positionClass)
                    /*.hide()*/.css({height: '', width: ''});
                    this.classChanged = false;
                    this.counter = 4;
                    this.usedPositions.length = 0;
                }
                this.$element.trigger('hide.zf.dropdown', [this.$element]);
            }

            /**
             * Toggles the dropdown pane's visibility.
             * @function
             */

        }, {
            key: 'toggle',
            value: function toggle() {
                if (this.$element.hasClass('is-open')) {
                    if (this.$anchor.data('hover')) return;
                    this.close();
                } else {
                    this.open();
                }
            }

            /**
             * Destroys the dropdown.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.$element.off('.zf.trigger').hide();
                this.$anchor.off('.zf.dropdown');

                Foundation.unregisterPlugin(this);
            }
        }]);

        return Dropdown;
    }();

    Dropdown.defaults = {
        /**
         * Amount of time to delay opening a submenu on hover event.
         * @option
         * @example 250
         */
        hoverDelay: 250,
        /**
         * Allow submenus to open on hover events
         * @option
         * @example false
         */
        hover: false,
        /**
         * Don't close dropdown when hovering over dropdown pane
         * @option
         * @example true
         */
        hoverPane: false,
        /**
         * Number of pixels between the dropdown pane and the triggering element on open.
         * @option
         * @example 1
         */
        vOffset: 1,
        /**
         * Number of pixels between the dropdown pane and the triggering element on open.
         * @option
         * @example 1
         */
        hOffset: 1,
        /**
         * Class applied to adjust open position. JS will test and fill this in.
         * @option
         * @example 'top'
         */
        positionClass: '',
        /**
         * Allow the plugin to trap focus to the dropdown pane if opened with keyboard commands.
         * @option
         * @example false
         */
        trapFocus: false,
        /**
         * Allow the plugin to set focus to the first focusable element within the pane, regardless of method of opening.
         * @option
         * @example true
         */
        autoFocus: false,
        /**
         * Allows a click on the body to close the dropdown.
         * @option
         * @example false
         */
        closeOnClick: false
    };

    // Window exports
    Foundation.plugin(Dropdown, 'Dropdown');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * DropdownMenu module.
     * @module foundation.dropdown-menu
     * @requires foundation.util.keyboard
     * @requires foundation.util.box
     * @requires foundation.util.nest
     */

    var DropdownMenu = function () {
        /**
         * Creates a new instance of DropdownMenu.
         * @class
         * @fires DropdownMenu#init
         * @param {jQuery} element - jQuery object to make into a dropdown menu.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function DropdownMenu(element, options) {
            _classCallCheck(this, DropdownMenu);

            this.$element = element;
            this.options = $.extend({}, DropdownMenu.defaults, this.$element.data(), options);

            Foundation.Nest.Feather(this.$element, 'dropdown');
            this._init();

            Foundation.registerPlugin(this, 'DropdownMenu');
            Foundation.Keyboard.register('DropdownMenu', {
                'ENTER': 'open',
                'SPACE': 'open',
                'ARROW_RIGHT': 'next',
                'ARROW_UP': 'up',
                'ARROW_DOWN': 'down',
                'ARROW_LEFT': 'previous',
                'ESCAPE': 'close'
            });
        }

        /**
         * Initializes the plugin, and calls _prepareMenu
         * @private
         * @function
         */


        _createClass(DropdownMenu, [{
            key: '_init',
            value: function _init() {
                var subs = this.$element.find('li.is-dropdown-submenu-parent');
                this.$element.children('.is-dropdown-submenu-parent').children('.is-dropdown-submenu').addClass('first-sub');

                this.$menuItems = this.$element.find('[role="menuitem"]');
                this.$tabs = this.$element.children('[role="menuitem"]');
                this.$tabs.find('ul.is-dropdown-submenu').addClass(this.options.verticalClass);

                if (this.$element.hasClass(this.options.rightClass) || this.options.alignment === 'right' || Foundation.rtl() || this.$element.parents('.top-bar-right').is('*')) {
                    this.options.alignment = 'right';
                    subs.addClass('opens-left');
                } else {
                    subs.addClass('opens-right');
                }
                this.changed = false;
                this._events();
            }
        }, {
            key: '_isVertical',
            value: function _isVertical() {
                return this.$tabs.css('display') === 'block';
            }

            /**
             * Adds event listeners to elements within the menu
             * @private
             * @function
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this = this,
                    hasTouch = 'ontouchstart' in window || typeof window.ontouchstart !== 'undefined',
                    parClass = 'is-dropdown-submenu-parent';

                // used for onClick and in the keyboard handlers
                var handleClickFn = function (e) {
                    var $elem = $(e.target).parentsUntil('ul', '.' + parClass),
                        hasSub = $elem.hasClass(parClass),
                        hasClicked = $elem.attr('data-is-click') === 'true',
                        $sub = $elem.children('.is-dropdown-submenu');

                    if (hasSub) {
                        if (hasClicked) {
                            if (!_this.options.closeOnClick || !_this.options.clickOpen && !hasTouch || _this.options.forceFollow && hasTouch) {
                                return;
                            } else {
                                e.stopImmediatePropagation();
                                e.preventDefault();
                                _this._hide($elem);
                            }
                        } else {
                            e.preventDefault();
                            e.stopImmediatePropagation();
                            _this._show($sub);
                            $elem.add($elem.parentsUntil(_this.$element, '.' + parClass)).attr('data-is-click', true);
                        }
                    } else {
                        if (_this.options.closeOnClickInside) {
                            _this._hide($elem);
                        }
                        return;
                    }
                };

                if (this.options.clickOpen || hasTouch) {
                    this.$menuItems.on('click.zf.dropdownmenu touchstart.zf.dropdownmenu', handleClickFn);
                }

                if (!this.options.disableHover) {
                    this.$menuItems.on('mouseenter.zf.dropdownmenu', function (e) {
                        var $elem = $(this),
                            hasSub = $elem.hasClass(parClass);

                        if (hasSub) {
                            clearTimeout(_this.delay);
                            _this.delay = setTimeout(function () {
                                _this._show($elem.children('.is-dropdown-submenu'));
                            }, _this.options.hoverDelay);
                        }
                    }).on('mouseleave.zf.dropdownmenu', function (e) {
                        var $elem = $(this),
                            hasSub = $elem.hasClass(parClass);
                        if (hasSub && _this.options.autoclose) {
                            if ($elem.attr('data-is-click') === 'true' && _this.options.clickOpen) {
                                return false;
                            }

                            clearTimeout(_this.delay);
                            _this.delay = setTimeout(function () {
                                _this._hide($elem);
                            }, _this.options.closingTime);
                        }
                    });
                }
                this.$menuItems.on('keydown.zf.dropdownmenu', function (e) {
                    var $element = $(e.target).parentsUntil('ul', '[role="menuitem"]'),
                        isTab = _this.$tabs.index($element) > -1,
                        $elements = isTab ? _this.$tabs : $element.siblings('li').add($element),
                        $prevElement,
                        $nextElement;

                    $elements.each(function (i) {
                        if ($(this).is($element)) {
                            $prevElement = $elements.eq(i - 1);
                            $nextElement = $elements.eq(i + 1);
                            return;
                        }
                    });

                    var nextSibling = function () {
                            if (!$element.is(':last-child')) {
                                $nextElement.children('a:first').focus();
                                e.preventDefault();
                            }
                        },
                        prevSibling = function () {
                            $prevElement.children('a:first').focus();
                            e.preventDefault();
                        },
                        openSub = function () {
                            var $sub = $element.children('ul.is-dropdown-submenu');
                            if ($sub.length) {
                                _this._show($sub);
                                $element.find('li > a:first').focus();
                                e.preventDefault();
                            } else {
                                return;
                            }
                        },
                        closeSub = function () {
                            //if ($element.is(':first-child')) {
                            var close = $element.parent('ul').parent('li');
                            close.children('a:first').focus();
                            _this._hide(close);
                            e.preventDefault();
                            //}
                        };
                    var functions = {
                        open: openSub,
                        close: function () {
                            _this._hide(_this.$element);
                            _this.$menuItems.find('a:first').focus(); // focus to first element
                            e.preventDefault();
                        },
                        handled: function () {
                            e.stopImmediatePropagation();
                        }
                    };

                    if (isTab) {
                        if (_this._isVertical()) {
                            // vertical menu
                            if (Foundation.rtl()) {
                                // right aligned
                                $.extend(functions, {
                                    down: nextSibling,
                                    up: prevSibling,
                                    next: closeSub,
                                    previous: openSub
                                });
                            } else {
                                // left aligned
                                $.extend(functions, {
                                    down: nextSibling,
                                    up: prevSibling,
                                    next: openSub,
                                    previous: closeSub
                                });
                            }
                        } else {
                            // horizontal menu
                            if (Foundation.rtl()) {
                                // right aligned
                                $.extend(functions, {
                                    next: prevSibling,
                                    previous: nextSibling,
                                    down: openSub,
                                    up: closeSub
                                });
                            } else {
                                // left aligned
                                $.extend(functions, {
                                    next: nextSibling,
                                    previous: prevSibling,
                                    down: openSub,
                                    up: closeSub
                                });
                            }
                        }
                    } else {
                        // not tabs -> one sub
                        if (Foundation.rtl()) {
                            // right aligned
                            $.extend(functions, {
                                next: closeSub,
                                previous: openSub,
                                down: nextSibling,
                                up: prevSibling
                            });
                        } else {
                            // left aligned
                            $.extend(functions, {
                                next: openSub,
                                previous: closeSub,
                                down: nextSibling,
                                up: prevSibling
                            });
                        }
                    }
                    Foundation.Keyboard.handleKey(e, 'DropdownMenu', functions);
                });
            }

            /**
             * Adds an event handler to the body to close any dropdowns on a click.
             * @function
             * @private
             */

        }, {
            key: '_addBodyHandler',
            value: function _addBodyHandler() {
                var $body = $(document.body),
                    _this = this;
                $body.off('mouseup.zf.dropdownmenu touchend.zf.dropdownmenu').on('mouseup.zf.dropdownmenu touchend.zf.dropdownmenu', function (e) {
                    var $link = _this.$element.find(e.target);
                    if ($link.length) {
                        return;
                    }

                    _this._hide();
                    $body.off('mouseup.zf.dropdownmenu touchend.zf.dropdownmenu');
                });
            }

            /**
             * Opens a dropdown pane, and checks for collisions first.
             * @param {jQuery} $sub - ul element that is a submenu to show
             * @function
             * @private
             * @fires DropdownMenu#show
             */

        }, {
            key: '_show',
            value: function _show($sub) {
                var idx = this.$tabs.index(this.$tabs.filter(function (i, el) {
                    return $(el).find($sub).length > 0;
                }));
                var $sibs = $sub.parent('li.is-dropdown-submenu-parent').siblings('li.is-dropdown-submenu-parent');
                this._hide($sibs, idx);
                $sub.css('visibility', 'hidden').addClass('js-dropdown-active').attr({'aria-hidden': false}).parent('li.is-dropdown-submenu-parent').addClass('is-active').attr({'aria-expanded': true});
                var clear = Foundation.Box.ImNotTouchingYou($sub, null, true);
                if (!clear) {
                    var oldClass = this.options.alignment === 'left' ? '-right' : '-left',
                        $parentLi = $sub.parent('.is-dropdown-submenu-parent');
                    $parentLi.removeClass('opens' + oldClass).addClass('opens-' + this.options.alignment);
                    clear = Foundation.Box.ImNotTouchingYou($sub, null, true);
                    if (!clear) {
                        $parentLi.removeClass('opens-' + this.options.alignment).addClass('opens-inner');
                    }
                    this.changed = true;
                }
                $sub.css('visibility', '');
                if (this.options.closeOnClick) {
                    this._addBodyHandler();
                }
                /**
                 * Fires when the new dropdown pane is visible.
                 * @event DropdownMenu#show
                 */
                this.$element.trigger('show.zf.dropdownmenu', [$sub]);
            }

            /**
             * Hides a single, currently open dropdown pane, if passed a parameter, otherwise, hides everything.
             * @function
             * @param {jQuery} $elem - element with a submenu to hide
             * @param {Number} idx - index of the $tabs collection to hide
             * @private
             */

        }, {
            key: '_hide',
            value: function _hide($elem, idx) {
                var $toClose;
                if ($elem && $elem.length) {
                    $toClose = $elem;
                } else if (idx !== undefined) {
                    $toClose = this.$tabs.not(function (i, el) {
                        return i === idx;
                    });
                } else {
                    $toClose = this.$element;
                }
                var somethingToClose = $toClose.hasClass('is-active') || $toClose.find('.is-active').length > 0;

                if (somethingToClose) {
                    $toClose.find('li.is-active').add($toClose).attr({
                        'aria-expanded': false,
                        'data-is-click': false
                    }).removeClass('is-active');

                    $toClose.find('ul.js-dropdown-active').attr({
                        'aria-hidden': true
                    }).removeClass('js-dropdown-active');

                    if (this.changed || $toClose.find('opens-inner').length) {
                        var oldClass = this.options.alignment === 'left' ? 'right' : 'left';
                        $toClose.find('li.is-dropdown-submenu-parent').add($toClose).removeClass('opens-inner opens-' + this.options.alignment).addClass('opens-' + oldClass);
                        this.changed = false;
                    }
                    /**
                     * Fires when the open menus are closed.
                     * @event DropdownMenu#hide
                     */
                    this.$element.trigger('hide.zf.dropdownmenu', [$toClose]);
                }
            }

            /**
             * Destroys the plugin.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.$menuItems.off('.zf.dropdownmenu').removeAttr('data-is-click').removeClass('is-right-arrow is-left-arrow is-down-arrow opens-right opens-left opens-inner');
                $(document.body).off('.zf.dropdownmenu');
                Foundation.Nest.Burn(this.$element, 'dropdown');
                Foundation.unregisterPlugin(this);
            }
        }]);

        return DropdownMenu;
    }();

    /**
     * Default settings for plugin
     */


    DropdownMenu.defaults = {
        /**
         * Disallows hover events from opening submenus
         * @option
         * @example false
         */
        disableHover: false,
        /**
         * Allow a submenu to automatically close on a mouseleave event, if not clicked open.
         * @option
         * @example true
         */
        autoclose: true,
        /**
         * Amount of time to delay opening a submenu on hover event.
         * @option
         * @example 50
         */
        hoverDelay: 50,
        /**
         * Allow a submenu to open/remain open on parent click event. Allows cursor to move away from menu.
         * @option
         * @example true
         */
        clickOpen: false,
        /**
         * Amount of time to delay closing a submenu on a mouseleave event.
         * @option
         * @example 500
         */

        closingTime: 500,
        /**
         * Position of the menu relative to what direction the submenus should open. Handled by JS.
         * @option
         * @example 'left'
         */
        alignment: 'left',
        /**
         * Allow clicks on the body to close any open submenus.
         * @option
         * @example true
         */
        closeOnClick: true,
        /**
         * Allow clicks on leaf anchor links to close any open submenus.
         * @option
         * @example true
         */
        closeOnClickInside: true,
        /**
         * Class applied to vertical oriented menus, Foundation default is `vertical`. Update this if using your own class.
         * @option
         * @example 'vertical'
         */
        verticalClass: 'vertical',
        /**
         * Class applied to right-side oriented menus, Foundation default is `align-right`. Update this if using your own class.
         * @option
         * @example 'align-right'
         */
        rightClass: 'align-right',
        /**
         * Boolean to force overide the clicking of links to perform default action, on second touch event for mobile.
         * @option
         * @example false
         */
        forceFollow: true
    };

    // Window exports
    Foundation.plugin(DropdownMenu, 'DropdownMenu');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Equalizer module.
     * @module foundation.equalizer
     * @requires foundation.util.mediaQuery
     * @requires foundation.util.timerAndImageLoader if equalizer contains images
     */

    var Equalizer = function () {
        /**
         * Creates a new instance of Equalizer.
         * @class
         * @fires Equalizer#init
         * @param {Object} element - jQuery object to add the trigger to.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function Equalizer(element, options) {
            _classCallCheck(this, Equalizer);

            this.$element = element;
            this.options = $.extend({}, Equalizer.defaults, this.$element.data(), options);

            this._init();

            Foundation.registerPlugin(this, 'Equalizer');
        }

        /**
         * Initializes the Equalizer plugin and calls functions to get equalizer functioning on load.
         * @private
         */


        _createClass(Equalizer, [{
            key: '_init',
            value: function _init() {
                var eqId = this.$element.attr('data-equalizer') || '';
                var $watched = this.$element.find('[data-equalizer-watch="' + eqId + '"]');

                this.$watched = $watched.length ? $watched : this.$element.find('[data-equalizer-watch]');
                this.$element.attr('data-resize', eqId || Foundation.GetYoDigits(6, 'eq'));

                this.hasNested = this.$element.find('[data-equalizer]').length > 0;
                this.isNested = this.$element.parentsUntil(document.body, '[data-equalizer]').length > 0;
                this.isOn = false;
                this._bindHandler = {
                    onResizeMeBound: this._onResizeMe.bind(this),
                    onPostEqualizedBound: this._onPostEqualized.bind(this)
                };

                var imgs = this.$element.find('img');
                var tooSmall;
                if (this.options.equalizeOn) {
                    tooSmall = this._checkMQ();
                    $(window).on('changed.zf.mediaquery', this._checkMQ.bind(this));
                } else {
                    this._events();
                }
                if (tooSmall !== undefined && tooSmall === false || tooSmall === undefined) {
                    if (imgs.length) {
                        Foundation.onImagesLoaded(imgs, this._reflow.bind(this));
                    } else {
                        this._reflow();
                    }
                }
            }

            /**
             * Removes event listeners if the breakpoint is too small.
             * @private
             */

        }, {
            key: '_pauseEvents',
            value: function _pauseEvents() {
                this.isOn = false;
                this.$element.off({
                    '.zf.equalizer': this._bindHandler.onPostEqualizedBound,
                    'resizeme.zf.trigger': this._bindHandler.onResizeMeBound
                });
            }

            /**
             * function to handle $elements resizeme.zf.trigger, with bound this on _bindHandler.onResizeMeBound
             * @private
             */

        }, {
            key: '_onResizeMe',
            value: function _onResizeMe(e) {
                this._reflow();
            }

            /**
             * function to handle $elements postequalized.zf.equalizer, with bound this on _bindHandler.onPostEqualizedBound
             * @private
             */

        }, {
            key: '_onPostEqualized',
            value: function _onPostEqualized(e) {
                if (e.target !== this.$element[0]) {
                    this._reflow();
                }
            }

            /**
             * Initializes events for Equalizer.
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this = this;
                this._pauseEvents();
                if (this.hasNested) {
                    this.$element.on('postequalized.zf.equalizer', this._bindHandler.onPostEqualizedBound);
                } else {
                    this.$element.on('resizeme.zf.trigger', this._bindHandler.onResizeMeBound);
                }
                this.isOn = true;
            }

            /**
             * Checks the current breakpoint to the minimum required size.
             * @private
             */

        }, {
            key: '_checkMQ',
            value: function _checkMQ() {
                var tooSmall = !Foundation.MediaQuery.atLeast(this.options.equalizeOn);
                if (tooSmall) {
                    if (this.isOn) {
                        this._pauseEvents();
                        this.$watched.css('height', 'auto');
                    }
                } else {
                    if (!this.isOn) {
                        this._events();
                    }
                }
                return tooSmall;
            }

            /**
             * A noop version for the plugin
             * @private
             */

        }, {
            key: '_killswitch',
            value: function _killswitch() {
                return;
            }

            /**
             * Calls necessary functions to update Equalizer upon DOM change
             * @private
             */

        }, {
            key: '_reflow',
            value: function _reflow() {
                if (!this.options.equalizeOnStack) {
                    if (this._isStacked()) {
                        this.$watched.css('height', 'auto');
                        return false;
                    }
                }
                if (this.options.equalizeByRow) {
                    this.getHeightsByRow(this.applyHeightByRow.bind(this));
                } else {
                    this.getHeights(this.applyHeight.bind(this));
                }
            }

            /**
             * Manually determines if the first 2 elements are *NOT* stacked.
             * @private
             */

        }, {
            key: '_isStacked',
            value: function _isStacked() {
                return this.$watched[0].getBoundingClientRect().top !== this.$watched[1].getBoundingClientRect().top;
            }

            /**
             * Finds the outer heights of children contained within an Equalizer parent and returns them in an array
             * @param {Function} cb - A non-optional callback to return the heights array to.
             * @returns {Array} heights - An array of heights of children within Equalizer container
             */

        }, {
            key: 'getHeights',
            value: function getHeights(cb) {
                var heights = [];
                for (var i = 0, len = this.$watched.length; i < len; i++) {
                    this.$watched[i].style.height = 'auto';
                    heights.push(this.$watched[i].offsetHeight);
                }
                cb(heights);
            }

            /**
             * Finds the outer heights of children contained within an Equalizer parent and returns them in an array
             * @param {Function} cb - A non-optional callback to return the heights array to.
             * @returns {Array} groups - An array of heights of children within Equalizer container grouped by row with element,height and max as last child
             */

        }, {
            key: 'getHeightsByRow',
            value: function getHeightsByRow(cb) {
                var lastElTopOffset = this.$watched.length ? this.$watched.first().offset().top : 0,
                    groups = [],
                    group = 0;
                //group by Row
                groups[group] = [];
                for (var i = 0, len = this.$watched.length; i < len; i++) {
                    this.$watched[i].style.height = 'auto';
                    //maybe could use this.$watched[i].offsetTop
                    var elOffsetTop = $(this.$watched[i]).offset().top;
                    if (elOffsetTop != lastElTopOffset) {
                        group++;
                        groups[group] = [];
                        lastElTopOffset = elOffsetTop;
                    }
                    groups[group].push([this.$watched[i], this.$watched[i].offsetHeight]);
                }

                for (var j = 0, ln = groups.length; j < ln; j++) {
                    var heights = $(groups[j]).map(function () {
                        return this[1];
                    }).get();
                    var max = Math.max.apply(null, heights);
                    groups[j].push(max);
                }
                cb(groups);
            }

            /**
             * Changes the CSS height property of each child in an Equalizer parent to match the tallest
             * @param {array} heights - An array of heights of children within Equalizer container
             * @fires Equalizer#preequalized
             * @fires Equalizer#postequalized
             */

        }, {
            key: 'applyHeight',
            value: function applyHeight(heights) {
                var max = Math.max.apply(null, heights);
                /**
                 * Fires before the heights are applied
                 * @event Equalizer#preequalized
                 */
                this.$element.trigger('preequalized.zf.equalizer');

                this.$watched.css('height', max);

                /**
                 * Fires when the heights have been applied
                 * @event Equalizer#postequalized
                 */
                this.$element.trigger('postequalized.zf.equalizer');
            }

            /**
             * Changes the CSS height property of each child in an Equalizer parent to match the tallest by row
             * @param {array} groups - An array of heights of children within Equalizer container grouped by row with element,height and max as last child
             * @fires Equalizer#preequalized
             * @fires Equalizer#preequalizedRow
             * @fires Equalizer#postequalizedRow
             * @fires Equalizer#postequalized
             */

        }, {
            key: 'applyHeightByRow',
            value: function applyHeightByRow(groups) {
                /**
                 * Fires before the heights are applied
                 */
                this.$element.trigger('preequalized.zf.equalizer');
                for (var i = 0, len = groups.length; i < len; i++) {
                    var groupsILength = groups[i].length,
                        max = groups[i][groupsILength - 1];
                    if (groupsILength <= 2) {
                        $(groups[i][0][0]).css({'height': 'auto'});
                        continue;
                    }
                    /**
                     * Fires before the heights per row are applied
                     * @event Equalizer#preequalizedRow
                     */
                    this.$element.trigger('preequalizedrow.zf.equalizer');
                    for (var j = 0, lenJ = groupsILength - 1; j < lenJ; j++) {
                        $(groups[i][j][0]).css({'height': max});
                    }
                    /**
                     * Fires when the heights per row have been applied
                     * @event Equalizer#postequalizedRow
                     */
                    this.$element.trigger('postequalizedrow.zf.equalizer');
                }
                /**
                 * Fires when the heights have been applied
                 */
                this.$element.trigger('postequalized.zf.equalizer');
            }

            /**
             * Destroys an instance of Equalizer.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this._pauseEvents();
                this.$watched.css('height', 'auto');

                Foundation.unregisterPlugin(this);
            }
        }]);

        return Equalizer;
    }();

    /**
     * Default settings for plugin
     */


    Equalizer.defaults = {
        /**
         * Enable height equalization when stacked on smaller screens.
         * @option
         * @example true
         */
        equalizeOnStack: false,
        /**
         * Enable height equalization row by row.
         * @option
         * @example false
         */
        equalizeByRow: false,
        /**
         * String representing the minimum breakpoint size the plugin should equalize heights on.
         * @option
         * @example 'medium'
         */
        equalizeOn: ''
    };

    // Window exports
    Foundation.plugin(Equalizer, 'Equalizer');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Interchange module.
     * @module foundation.interchange
     * @requires foundation.util.mediaQuery
     * @requires foundation.util.timerAndImageLoader
     */

    var Interchange = function () {
        /**
         * Creates a new instance of Interchange.
         * @class
         * @fires Interchange#init
         * @param {Object} element - jQuery object to add the trigger to.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function Interchange(element, options) {
            _classCallCheck(this, Interchange);

            this.$element = element;
            this.options = $.extend({}, Interchange.defaults, options);
            this.rules = [];
            this.currentPath = '';

            this._init();
            this._events();

            Foundation.registerPlugin(this, 'Interchange');
        }

        /**
         * Initializes the Interchange plugin and calls functions to get interchange functioning on load.
         * @function
         * @private
         */


        _createClass(Interchange, [{
            key: '_init',
            value: function _init() {
                this._addBreakpoints();
                this._generateRules();
                this._reflow();
            }

            /**
             * Initializes events for Interchange.
             * @function
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                $(window).on('resize.zf.interchange', Foundation.util.throttle(this._reflow.bind(this), 50));
            }

            /**
             * Calls necessary functions to update Interchange upon DOM change
             * @function
             * @private
             */

        }, {
            key: '_reflow',
            value: function _reflow() {
                var match;

                // Iterate through each rule, but only save the last match
                for (var i in this.rules) {
                    if (this.rules.hasOwnProperty(i)) {
                        var rule = this.rules[i];

                        if (window.matchMedia(rule.query).matches) {
                            match = rule;
                        }
                    }
                }

                if (match) {
                    this.replace(match.path);
                }
            }

            /**
             * Gets the Foundation breakpoints and adds them to the Interchange.SPECIAL_QUERIES object.
             * @function
             * @private
             */

        }, {
            key: '_addBreakpoints',
            value: function _addBreakpoints() {
                for (var i in Foundation.MediaQuery.queries) {
                    if (Foundation.MediaQuery.queries.hasOwnProperty(i)) {
                        var query = Foundation.MediaQuery.queries[i];
                        Interchange.SPECIAL_QUERIES[query.name] = query.value;
                    }
                }
            }

            /**
             * Checks the Interchange element for the provided media query + content pairings
             * @function
             * @private
             * @param {Object} element - jQuery object that is an Interchange instance
             * @returns {Array} scenarios - Array of objects that have 'mq' and 'path' keys with corresponding keys
             */

        }, {
            key: '_generateRules',
            value: function _generateRules(element) {
                var rulesList = [];
                var rules;

                if (this.options.rules) {
                    rules = this.options.rules;
                } else {
                    rules = this.$element.data('interchange').match(/\[.*?\]/g);
                }

                for (var i in rules) {
                    if (rules.hasOwnProperty(i)) {
                        var rule = rules[i].slice(1, -1).split(', ');
                        var path = rule.slice(0, -1).join('');
                        var query = rule[rule.length - 1];

                        if (Interchange.SPECIAL_QUERIES[query]) {
                            query = Interchange.SPECIAL_QUERIES[query];
                        }

                        rulesList.push({
                            path: path,
                            query: query
                        });
                    }
                }

                this.rules = rulesList;
            }

            /**
             * Update the `src` property of an image, or change the HTML of a container, to the specified path.
             * @function
             * @param {String} path - Path to the image or HTML partial.
             * @fires Interchange#replaced
             */

        }, {
            key: 'replace',
            value: function replace(path) {
                if (this.currentPath === path) return;

                var _this = this,
                    trigger = 'replaced.zf.interchange';

                // Replacing images
                if (this.$element[0].nodeName === 'IMG') {
                    this.$element.attr('src', path).on('load', function () {
                        _this.currentPath = path;
                    }).trigger(trigger);
                }
                // Replacing background images
                else if (path.match(/\.(gif|jpg|jpeg|png|svg|tiff)([?#].*)?/i)) {
                    this.$element.css({'background-image': 'url(' + path + ')'}).trigger(trigger);
                }
                // Replacing HTML
                else {
                    $.get(path, function (response) {
                        _this.$element.html(response).trigger(trigger);
                        $(response).foundation();
                        _this.currentPath = path;
                    });
                }

                /**
                 * Fires when content in an Interchange element is done being loaded.
                 * @event Interchange#replaced
                 */
                // this.$element.trigger('replaced.zf.interchange');
            }

            /**
             * Destroys an instance of interchange.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                //TODO this.
            }
        }]);

        return Interchange;
    }();

    /**
     * Default settings for plugin
     */


    Interchange.defaults = {
        /**
         * Rules to be applied to Interchange elements. Set with the `data-interchange` array notation.
         * @option
         */
        rules: null
    };

    Interchange.SPECIAL_QUERIES = {
        'landscape': 'screen and (orientation: landscape)',
        'portrait': 'screen and (orientation: portrait)',
        'retina': 'only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min--moz-device-pixel-ratio: 2), only screen and (-o-min-device-pixel-ratio: 2/1), only screen and (min-device-pixel-ratio: 2), only screen and (min-resolution: 192dpi), only screen and (min-resolution: 2dppx)'
    };

    // Window exports
    Foundation.plugin(Interchange, 'Interchange');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Magellan module.
     * @module foundation.magellan
     */

    var Magellan = function () {
        /**
         * Creates a new instance of Magellan.
         * @class
         * @fires Magellan#init
         * @param {Object} element - jQuery object to add the trigger to.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function Magellan(element, options) {
            _classCallCheck(this, Magellan);

            this.$element = element;
            this.options = $.extend({}, Magellan.defaults, this.$element.data(), options);

            this._init();

            Foundation.registerPlugin(this, 'Magellan');
        }

        /**
         * Initializes the Magellan plugin and calls functions to get equalizer functioning on load.
         * @private
         */


        _createClass(Magellan, [{
            key: '_init',
            value: function _init() {
                var id = this.$element[0].id || Foundation.GetYoDigits(6, 'magellan');
                var _this = this;
                this.$targets = $('[data-magellan-target]');
                this.$links = this.$element.find('a');
                this.$element.attr({
                    'data-resize': id,
                    'data-scroll': id,
                    'id': id
                });
                this.$active = $();
                this.scrollPos = parseInt(window.pageYOffset, 10);

                this._events();
            }

            /**
             * Calculates an array of pixel values that are the demarcation lines between locations on the page.
             * Can be invoked if new elements are added or the size of a location changes.
             * @function
             */

        }, {
            key: 'calcPoints',
            value: function calcPoints() {
                var _this = this,
                    body = document.body,
                    html = document.documentElement;

                this.points = [];
                this.winHeight = Math.round(Math.max(window.innerHeight, html.clientHeight));
                this.docHeight = Math.round(Math.max(body.scrollHeight, body.offsetHeight, html.clientHeight, html.scrollHeight, html.offsetHeight));

                this.$targets.each(function () {
                    var $tar = $(this),
                        pt = Math.round($tar.offset().top - _this.options.threshold);
                    $tar.targetPoint = pt;
                    _this.points.push(pt);
                });
            }

            /**
             * Initializes events for Magellan.
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this = this,
                    $body = $('html, body'),
                    opts = {
                        duration: _this.options.animationDuration,
                        easing: _this.options.animationEasing
                    };
                $(window).one('load', function () {
                    if (_this.options.deepLinking) {
                        if (location.hash) {
                            _this.scrollToLoc(location.hash);
                        }
                    }
                    _this.calcPoints();
                    _this._updateActive();
                });

                this.$element.on({
                    'resizeme.zf.trigger': this.reflow.bind(this),
                    'scrollme.zf.trigger': this._updateActive.bind(this)
                }).on('click.zf.magellan', 'a[href^="#"]', function (e) {
                    e.preventDefault();
                    var arrival = this.getAttribute('href');
                    _this.scrollToLoc(arrival);
                });
            }

            /**
             * Function to scroll to a given location on the page.
             * @param {String} loc - a properly formatted jQuery id selector. Example: '#foo'
             * @function
             */

        }, {
            key: 'scrollToLoc',
            value: function scrollToLoc(loc) {
                // Do nothing if target does not exist to prevent errors
                if (!$(loc).length) {
                    return false;
                }
                var scrollPos = Math.round($(loc).offset().top - this.options.threshold / 2 - this.options.barOffset);

                $('html, body').stop(true).animate({scrollTop: scrollPos}, this.options.animationDuration, this.options.animationEasing);
            }

            /**
             * Calls necessary functions to update Magellan upon DOM change
             * @function
             */

        }, {
            key: 'reflow',
            value: function reflow() {
                this.calcPoints();
                this._updateActive();
            }

            /**
             * Updates the visibility of an active location link, and updates the url hash for the page, if deepLinking enabled.
             * @private
             * @function
             * @fires Magellan#update
             */

        }, {
            key: '_updateActive',
            value: function _updateActive() /*evt, elem, scrollPos*/ {
                var winPos = /*scrollPos ||*/parseInt(window.pageYOffset, 10),
                    curIdx;

                if (winPos + this.winHeight === this.docHeight) {
                    curIdx = this.points.length - 1;
                } else if (winPos < this.points[0]) {
                    curIdx = 0;
                } else {
                    var isDown = this.scrollPos < winPos,
                        _this = this,
                        curVisible = this.points.filter(function (p, i) {
                            return isDown ? p - _this.options.barOffset <= winPos : p - _this.options.barOffset - _this.options.threshold <= winPos;
                        });
                    curIdx = curVisible.length ? curVisible.length - 1 : 0;
                }

                this.$active.removeClass(this.options.activeClass);
                this.$active = this.$links.filter('[href="#' + this.$targets.eq(curIdx).data('magellan-target') + '"]').addClass(this.options.activeClass);

                if (this.options.deepLinking) {
                    var hash = this.$active[0].getAttribute('href');
                    if (window.history.pushState) {
                        window.history.pushState(null, null, hash);
                    } else {
                        window.location.hash = hash;
                    }
                }

                this.scrollPos = winPos;
                /**
                 * Fires when magellan is finished updating to the new active element.
                 * @event Magellan#update
                 */
                this.$element.trigger('update.zf.magellan', [this.$active]);
            }

            /**
             * Destroys an instance of Magellan and resets the url of the window.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.$element.off('.zf.trigger .zf.magellan').find('.' + this.options.activeClass).removeClass(this.options.activeClass);

                if (this.options.deepLinking) {
                    var hash = this.$active[0].getAttribute('href');
                    window.location.hash.replace(hash, '');
                }

                Foundation.unregisterPlugin(this);
            }
        }]);

        return Magellan;
    }();

    /**
     * Default settings for plugin
     */


    Magellan.defaults = {
        /**
         * Amount of time, in ms, the animated scrolling should take between locations.
         * @option
         * @example 500
         */
        animationDuration: 500,
        /**
         * Animation style to use when scrolling between locations.
         * @option
         * @example 'ease-in-out'
         */
        animationEasing: 'linear',
        /**
         * Number of pixels to use as a marker for location changes.
         * @option
         * @example 50
         */
        threshold: 50,
        /**
         * Class applied to the active locations link on the magellan container.
         * @option
         * @example 'active'
         */
        activeClass: 'active',
        /**
         * Allows the script to manipulate the url of the current page, and if supported, alter the history.
         * @option
         * @example true
         */
        deepLinking: false,
        /**
         * Number of pixels to offset the scroll of the page on item click if using a sticky nav bar.
         * @option
         * @example 25
         */
        barOffset: 0
    };

    // Window exports
    Foundation.plugin(Magellan, 'Magellan');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * OffCanvas module.
     * @module foundation.offcanvas
     * @requires foundation.util.mediaQuery
     * @requires foundation.util.triggers
     * @requires foundation.util.motion
     */

    var OffCanvas = function () {
        /**
         * Creates a new instance of an off-canvas wrapper.
         * @class
         * @fires OffCanvas#init
         * @param {Object} element - jQuery object to initialize.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function OffCanvas(element, options) {
            _classCallCheck(this, OffCanvas);

            this.$element = element;
            this.options = $.extend({}, OffCanvas.defaults, this.$element.data(), options);
            this.$lastTrigger = $();
            this.$triggers = $();

            this._init();
            this._events();

            Foundation.registerPlugin(this, 'OffCanvas');
            Foundation.Keyboard.register('OffCanvas', {
                'ESCAPE': 'close'
            });
        }

        /**
         * Initializes the off-canvas wrapper by adding the exit overlay (if needed).
         * @function
         * @private
         */


        _createClass(OffCanvas, [{
            key: '_init',
            value: function _init() {
                var id = this.$element.attr('id');

                this.$element.attr('aria-hidden', 'true');

                // Find triggers that affect this element and add aria-expanded to them
                this.$triggers = $(document).find('[data-open="' + id + '"], [data-close="' + id + '"], [data-toggle="' + id + '"]').attr('aria-expanded', 'false').attr('aria-controls', id);

                // Add a close trigger over the body if necessary
                if (this.options.closeOnClick) {
                    if ($('.js-off-canvas-exit').length) {
                        this.$exiter = $('.js-off-canvas-exit');
                    } else {
                        var exiter = document.createElement('div');
                        exiter.setAttribute('class', 'js-off-canvas-exit');
                        $('[data-off-canvas-content]').append(exiter);

                        this.$exiter = $(exiter);
                    }
                }

                this.options.isRevealed = this.options.isRevealed || new RegExp(this.options.revealClass, 'g').test(this.$element[0].className);

                if (this.options.isRevealed) {
                    this.options.revealOn = this.options.revealOn || this.$element[0].className.match(/(reveal-for-medium|reveal-for-large)/g)[0].split('-')[2];
                    this._setMQChecker();
                }
                if (!this.options.transitionTime) {
                    this.options.transitionTime = parseFloat(window.getComputedStyle($('[data-off-canvas-wrapper]')[0]).transitionDuration) * 1000;
                }
            }

            /**
             * Adds event handlers to the off-canvas wrapper and the exit overlay.
             * @function
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                this.$element.off('.zf.trigger .zf.offcanvas').on({
                    'open.zf.trigger': this.open.bind(this),
                    'close.zf.trigger': this.close.bind(this),
                    'toggle.zf.trigger': this.toggle.bind(this),
                    'keydown.zf.offcanvas': this._handleKeyboard.bind(this)
                });

                if (this.options.closeOnClick && this.$exiter.length) {
                    this.$exiter.on({'click.zf.offcanvas': this.close.bind(this)});
                }
            }

            /**
             * Applies event listener for elements that will reveal at certain breakpoints.
             * @private
             */

        }, {
            key: '_setMQChecker',
            value: function _setMQChecker() {
                var _this = this;

                $(window).on('changed.zf.mediaquery', function () {
                    if (Foundation.MediaQuery.atLeast(_this.options.revealOn)) {
                        _this.reveal(true);
                    } else {
                        _this.reveal(false);
                    }
                }).one('load.zf.offcanvas', function () {
                    if (Foundation.MediaQuery.atLeast(_this.options.revealOn)) {
                        _this.reveal(true);
                    }
                });
            }

            /**
             * Handles the revealing/hiding the off-canvas at breakpoints, not the same as open.
             * @param {Boolean} isRevealed - true if element should be revealed.
             * @function
             */

        }, {
            key: 'reveal',
            value: function reveal(isRevealed) {
                var $closer = this.$element.find('[data-close]');
                if (isRevealed) {
                    this.close();
                    this.isRevealed = true;
                    // if (!this.options.forceTop) {
                    //   var scrollPos = parseInt(window.pageYOffset);
                    //   this.$element[0].style.transform = 'translate(0,' + scrollPos + 'px)';
                    // }
                    // if (this.options.isSticky) { this._stick(); }
                    this.$element.off('open.zf.trigger toggle.zf.trigger');
                    if ($closer.length) {
                        $closer.hide();
                    }
                } else {
                    this.isRevealed = false;
                    // if (this.options.isSticky || !this.options.forceTop) {
                    //   this.$element[0].style.transform = '';
                    //   $(window).off('scroll.zf.offcanvas');
                    // }
                    this.$element.on({
                        'open.zf.trigger': this.open.bind(this),
                        'toggle.zf.trigger': this.toggle.bind(this)
                    });
                    if ($closer.length) {
                        $closer.show();
                    }
                }
            }

            /**
             * Opens the off-canvas menu.
             * @function
             * @param {Object} event - Event object passed from listener.
             * @param {jQuery} trigger - element that triggered the off-canvas to open.
             * @fires OffCanvas#opened
             */

        }, {
            key: 'open',
            value: function open(event, trigger) {
                if (this.$element.hasClass('is-open') || this.isRevealed) {
                    return;
                }
                var _this = this,
                    $body = $(document.body);

                if (this.options.forceTop) {
                    $('body').scrollTop(0);
                }
                // window.pageYOffset = 0;

                // if (!this.options.forceTop) {
                //   var scrollPos = parseInt(window.pageYOffset);
                //   this.$element[0].style.transform = 'translate(0,' + scrollPos + 'px)';
                //   if (this.$exiter.length) {
                //     this.$exiter[0].style.transform = 'translate(0,' + scrollPos + 'px)';
                //   }
                // }
                /**
                 * Fires when the off-canvas menu opens.
                 * @event OffCanvas#opened
                 */

                var $wrapper = $('[data-off-canvas-wrapper]');
                $wrapper.addClass('is-off-canvas-open is-open-' + _this.options.position);

                _this.$element.addClass('is-open');

                // if (_this.options.isSticky) {
                //   _this._stick();
                // }

                this.$triggers.attr('aria-expanded', 'true');
                this.$element.attr('aria-hidden', 'false').trigger('opened.zf.offcanvas');

                if (this.options.closeOnClick) {
                    this.$exiter.addClass('is-visible');
                }

                if (trigger) {
                    this.$lastTrigger = trigger;
                }

                if (this.options.autoFocus) {
                    $wrapper.one(Foundation.transitionend($wrapper), function () {
                        if (_this.$element.hasClass('is-open')) {
                            // handle double clicks
                            _this.$element.attr('tabindex', '-1');
                            _this.$element.focus();
                        }
                    });
                }

                if (this.options.trapFocus) {
                    $wrapper.one(Foundation.transitionend($wrapper), function () {
                        if (_this.$element.hasClass('is-open')) {
                            // handle double clicks
                            _this.$element.attr('tabindex', '-1');
                            _this.trapFocus();
                        }
                    });
                }
            }

            /**
             * Traps focus within the offcanvas on open.
             * @private
             */

        }, {
            key: '_trapFocus',
            value: function _trapFocus() {
                var focusable = Foundation.Keyboard.findFocusable(this.$element),
                    first = focusable.eq(0),
                    last = focusable.eq(-1);

                focusable.off('.zf.offcanvas').on('keydown.zf.offcanvas', function (e) {
                    var key = Foundation.Keyboard.parseKey(e);
                    if (key === 'TAB' && e.target === last[0]) {
                        e.preventDefault();
                        first.focus();
                    }
                    if (key === 'SHIFT_TAB' && e.target === first[0]) {
                        e.preventDefault();
                        last.focus();
                    }
                });
            }

            /**
             * Allows the offcanvas to appear sticky utilizing translate properties.
             * @private
             */
            // OffCanvas.prototype._stick = function() {
            //   var elStyle = this.$element[0].style;
            //
            //   if (this.options.closeOnClick) {
            //     var exitStyle = this.$exiter[0].style;
            //   }
            //
            //   $(window).on('scroll.zf.offcanvas', function(e) {
            //     console.log(e);
            //     var pageY = window.pageYOffset;
            //     elStyle.transform = 'translate(0,' + pageY + 'px)';
            //     if (exitStyle !== undefined) { exitStyle.transform = 'translate(0,' + pageY + 'px)'; }
            //   });
            //   // this.$element.trigger('stuck.zf.offcanvas');
            // };
            /**
             * Closes the off-canvas menu.
             * @function
             * @param {Function} cb - optional cb to fire after closure.
             * @fires OffCanvas#closed
             */

        }, {
            key: 'close',
            value: function close(cb) {
                if (!this.$element.hasClass('is-open') || this.isRevealed) {
                    return;
                }

                var _this = this;

                //  Foundation.Move(this.options.transitionTime, this.$element, function() {
                $('[data-off-canvas-wrapper]').removeClass('is-off-canvas-open is-open-' + _this.options.position);
                _this.$element.removeClass('is-open');
                // Foundation._reflow();
                // });
                this.$element.attr('aria-hidden', 'true')
                /**
                 * Fires when the off-canvas menu opens.
                 * @event OffCanvas#closed
                 */
                    .trigger('closed.zf.offcanvas');
                // if (_this.options.isSticky || !_this.options.forceTop) {
                //   setTimeout(function() {
                //     _this.$element[0].style.transform = '';
                //     $(window).off('scroll.zf.offcanvas');
                //   }, this.options.transitionTime);
                // }
                if (this.options.closeOnClick) {
                    this.$exiter.removeClass('is-visible');
                }

                this.$triggers.attr('aria-expanded', 'false');
                if (this.options.trapFocus) {
                    $('[data-off-canvas-content]').removeAttr('tabindex');
                }
            }

            /**
             * Toggles the off-canvas menu open or closed.
             * @function
             * @param {Object} event - Event object passed from listener.
             * @param {jQuery} trigger - element that triggered the off-canvas to open.
             */

        }, {
            key: 'toggle',
            value: function toggle(event, trigger) {
                if (this.$element.hasClass('is-open')) {
                    this.close(event, trigger);
                } else {
                    this.open(event, trigger);
                }
            }

            /**
             * Handles keyboard input when detected. When the escape key is pressed, the off-canvas menu closes, and focus is restored to the element that opened the menu.
             * @function
             * @private
             */

        }, {
            key: '_handleKeyboard',
            value: function _handleKeyboard(e) {
                var _this2 = this;

                Foundation.Keyboard.handleKey(e, 'OffCanvas', {
                    close: function () {
                        _this2.close();
                        _this2.$lastTrigger.focus();
                        return true;
                    },
                    handled: function () {
                        e.stopPropagation();
                        e.preventDefault();
                    }
                });
            }

            /**
             * Destroys the offcanvas plugin.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.close();
                this.$element.off('.zf.trigger .zf.offcanvas');
                this.$exiter.off('.zf.offcanvas');

                Foundation.unregisterPlugin(this);
            }
        }]);

        return OffCanvas;
    }();

    OffCanvas.defaults = {
        /**
         * Allow the user to click outside of the menu to close it.
         * @option
         * @example true
         */
        closeOnClick: true,

        /**
         * Amount of time in ms the open and close transition requires. If none selected, pulls from body style.
         * @option
         * @example 500
         */
        transitionTime: 0,

        /**
         * Direction the offcanvas opens from. Determines class applied to body.
         * @option
         * @example left
         */
        position: 'left',

        /**
         * Force the page to scroll to top on open.
         * @option
         * @example true
         */
        forceTop: true,

        /**
         * Allow the offcanvas to remain open for certain breakpoints.
         * @option
         * @example false
         */
        isRevealed: false,

        /**
         * Breakpoint at which to reveal. JS will use a RegExp to target standard classes, if changing classnames, pass your class with the `revealClass` option.
         * @option
         * @example reveal-for-large
         */
        revealOn: null,

        /**
         * Force focus to the offcanvas on open. If true, will focus the opening trigger on close. Sets tabindex of [data-off-canvas-content] to -1 for accessibility purposes.
         * @option
         * @example true
         */
        autoFocus: true,

        /**
         * Class used to force an offcanvas to remain open. Foundation defaults for this are `reveal-for-large` & `reveal-for-medium`.
         * @option
         * TODO improve the regex testing for this.
         * @example reveal-for-large
         */
        revealClass: 'reveal-for-',

        /**
         * Triggers optional focus trapping when opening an offcanvas. Sets tabindex of [data-off-canvas-content] to -1 for accessibility purposes.
         * @option
         * @example true
         */
        trapFocus: false
    };

    // Window exports
    Foundation.plugin(OffCanvas, 'OffCanvas');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Orbit module.
     * @module foundation.orbit
     * @requires foundation.util.keyboard
     * @requires foundation.util.motion
     * @requires foundation.util.timerAndImageLoader
     * @requires foundation.util.touch
     */

    var Orbit = function () {
        /**
         * Creates a new instance of an orbit carousel.
         * @class
         * @param {jQuery} element - jQuery object to make into an Orbit Carousel.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function Orbit(element, options) {
            _classCallCheck(this, Orbit);

            this.$element = element;
            this.options = $.extend({}, Orbit.defaults, this.$element.data(), options);

            this._init();

            Foundation.registerPlugin(this, 'Orbit');
            Foundation.Keyboard.register('Orbit', {
                'ltr': {
                    'ARROW_RIGHT': 'next',
                    'ARROW_LEFT': 'previous'
                },
                'rtl': {
                    'ARROW_LEFT': 'next',
                    'ARROW_RIGHT': 'previous'
                }
            });
        }

        /**
         * Initializes the plugin by creating jQuery collections, setting attributes, and starting the animation.
         * @function
         * @private
         */


        _createClass(Orbit, [{
            key: '_init',
            value: function _init() {
                this.$wrapper = this.$element.find('.' + this.options.containerClass);
                this.$slides = this.$element.find('.' + this.options.slideClass);
                var $images = this.$element.find('img'),
                    initActive = this.$slides.filter('.is-active');

                if (!initActive.length) {
                    this.$slides.eq(0).addClass('is-active');
                }

                if (!this.options.useMUI) {
                    this.$slides.addClass('no-motionui');
                }

                if ($images.length) {
                    Foundation.onImagesLoaded($images, this._prepareForOrbit.bind(this));
                } else {
                    this._prepareForOrbit(); //hehe
                }

                if (this.options.bullets) {
                    this._loadBullets();
                }

                this._events();

                if (this.options.autoPlay && this.$slides.length > 1) {
                    this.geoSync();
                }

                if (this.options.accessible) {
                    // allow wrapper to be focusable to enable arrow navigation
                    this.$wrapper.attr('tabindex', 0);
                }
            }

            /**
             * Creates a jQuery collection of bullets, if they are being used.
             * @function
             * @private
             */

        }, {
            key: '_loadBullets',
            value: function _loadBullets() {
                this.$bullets = this.$element.find('.' + this.options.boxOfBullets).find('button');
            }

            /**
             * Sets a `timer` object on the orbit, and starts the counter for the next slide.
             * @function
             */

        }, {
            key: 'geoSync',
            value: function geoSync() {
                var _this = this;
                this.timer = new Foundation.Timer(this.$element, {
                    duration: this.options.timerDelay,
                    infinite: false
                }, function () {
                    _this.changeSlide(true);
                });
                this.timer.start();
            }

            /**
             * Sets wrapper and slide heights for the orbit.
             * @function
             * @private
             */

        }, {
            key: '_prepareForOrbit',
            value: function _prepareForOrbit() {
                var _this = this;
                this._setWrapperHeight(function (max) {
                    _this._setSlideHeight(max);
                });
            }

            /**
             * Calulates the height of each slide in the collection, and uses the tallest one for the wrapper height.
             * @function
             * @private
             * @param {Function} cb - a callback function to fire when complete.
             */

        }, {
            key: '_setWrapperHeight',
            value: function _setWrapperHeight(cb) {
                //rewrite this to `for` loop
                var max = 0,
                    temp,
                    counter = 0;

                this.$slides.each(function () {
                    temp = this.getBoundingClientRect().height;
                    $(this).attr('data-slide', counter);

                    if (counter) {
                        //if not the first slide, set css position and display property
                        $(this).css({'position': 'relative', 'display': 'none'});
                    }
                    max = temp > max ? temp : max;
                    counter++;
                });

                if (counter === this.$slides.length) {
                    this.$wrapper.css({'height': max}); //only change the wrapper height property once.
                    cb(max); //fire callback with max height dimension.
                }
            }

            /**
             * Sets the max-height of each slide.
             * @function
             * @private
             */

        }, {
            key: '_setSlideHeight',
            value: function _setSlideHeight(height) {
                this.$slides.each(function () {
                    $(this).css('max-height', height);
                });
            }

            /**
             * Adds event listeners to basically everything within the element.
             * @function
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this = this;

                //***************************************
                //**Now using custom event - thanks to:**
                //**      Yohai Ararat of Toronto      **
                //***************************************
                if (this.$slides.length > 1) {

                    if (this.options.swipe) {
                        this.$slides.off('swipeleft.zf.orbit swiperight.zf.orbit').on('swipeleft.zf.orbit', function (e) {
                            e.preventDefault();
                            _this.changeSlide(true);
                        }).on('swiperight.zf.orbit', function (e) {
                            e.preventDefault();
                            _this.changeSlide(false);
                        });
                    }
                    //***************************************

                    if (this.options.autoPlay) {
                        this.$slides.on('click.zf.orbit', function () {
                            _this.$element.data('clickedOn', _this.$element.data('clickedOn') ? false : true);
                            _this.timer[_this.$element.data('clickedOn') ? 'pause' : 'start']();
                        });

                        if (this.options.pauseOnHover) {
                            this.$element.on('mouseenter.zf.orbit', function () {
                                _this.timer.pause();
                            }).on('mouseleave.zf.orbit', function () {
                                if (!_this.$element.data('clickedOn')) {
                                    _this.timer.start();
                                }
                            });
                        }
                    }

                    if (this.options.navButtons) {
                        var $controls = this.$element.find('.' + this.options.nextClass + ', .' + this.options.prevClass);
                        $controls.attr('tabindex', 0)
                        //also need to handle enter/return and spacebar key presses
                            .on('click.zf.orbit touchend.zf.orbit', function (e) {
                                e.preventDefault();
                                _this.changeSlide($(this).hasClass(_this.options.nextClass));
                            });
                    }

                    if (this.options.bullets) {
                        this.$bullets.on('click.zf.orbit touchend.zf.orbit', function () {
                            if (/is-active/g.test(this.className)) {
                                return false;
                            } //if this is active, kick out of function.
                            var idx = $(this).data('slide'),
                                ltr = idx > _this.$slides.filter('.is-active').data('slide'),
                                $slide = _this.$slides.eq(idx);

                            _this.changeSlide(ltr, $slide, idx);
                        });
                    }

                    if (this.options.accessible) {
                        this.$wrapper.add(this.$bullets).on('keydown.zf.orbit', function (e) {
                            // handle keyboard event with keyboard util
                            Foundation.Keyboard.handleKey(e, 'Orbit', {
                                next: function () {
                                    _this.changeSlide(true);
                                },
                                previous: function () {
                                    _this.changeSlide(false);
                                },
                                handled: function () {
                                    // if bullet is focused, make sure focus moves
                                    if ($(e.target).is(_this.$bullets)) {
                                        _this.$bullets.filter('.is-active').focus();
                                    }
                                }
                            });
                        });
                    }
                }
            }

            /**
             * Changes the current slide to a new one.
             * @function
             * @param {Boolean} isLTR - flag if the slide should move left to right.
             * @param {jQuery} chosenSlide - the jQuery element of the slide to show next, if one is selected.
             * @param {Number} idx - the index of the new slide in its collection, if one chosen.
             * @fires Orbit#slidechange
             */

        }, {
            key: 'changeSlide',
            value: function changeSlide(isLTR, chosenSlide, idx) {
                var $curSlide = this.$slides.filter('.is-active').eq(0);

                if (/mui/g.test($curSlide[0].className)) {
                    return false;
                } //if the slide is currently animating, kick out of the function

                var $firstSlide = this.$slides.first(),
                    $lastSlide = this.$slides.last(),
                    dirIn = isLTR ? 'Right' : 'Left',
                    dirOut = isLTR ? 'Left' : 'Right',
                    _this = this,
                    $newSlide;

                if (!chosenSlide) {
                    //most of the time, this will be auto played or clicked from the navButtons.
                    $newSlide = isLTR ? //if wrapping enabled, check to see if there is a `next` or `prev` sibling, if not, select the first or last slide to fill in. if wrapping not enabled, attempt to select `next` or `prev`, if there's nothing there, the function will kick out on next step. CRAZY NESTED TERNARIES!!!!!
                        this.options.infiniteWrap ? $curSlide.next('.' + this.options.slideClass).length ? $curSlide.next('.' + this.options.slideClass) : $firstSlide : $curSlide.next('.' + this.options.slideClass) : //pick next slide if moving left to right
                        this.options.infiniteWrap ? $curSlide.prev('.' + this.options.slideClass).length ? $curSlide.prev('.' + this.options.slideClass) : $lastSlide : $curSlide.prev('.' + this.options.slideClass); //pick prev slide if moving right to left
                } else {
                    $newSlide = chosenSlide;
                }

                if ($newSlide.length) {
                    /**
                     * Triggers before the next slide starts animating in and only if a next slide has been found.
                     * @event Orbit#beforeslidechange
                     */
                    this.$element.trigger('beforeslidechange.zf.orbit', [$curSlide, $newSlide]);

                    if (this.options.bullets) {
                        idx = idx || this.$slides.index($newSlide); //grab index to update bullets
                        this._updateBullets(idx);
                    }

                    if (this.options.useMUI) {
                        Foundation.Motion.animateIn($newSlide.addClass('is-active').css({
                            'position': 'absolute',
                            'top': 0
                        }), this.options['animInFrom' + dirIn], function () {
                            $newSlide.css({'position': 'relative', 'display': 'block'}).attr('aria-live', 'polite');
                        });

                        Foundation.Motion.animateOut($curSlide.removeClass('is-active'), this.options['animOutTo' + dirOut], function () {
                            $curSlide.removeAttr('aria-live');
                            if (_this.options.autoPlay && !_this.timer.isPaused) {
                                _this.timer.restart();
                            }
                            //do stuff?
                        });
                    } else {
                        $curSlide.removeClass('is-active is-in').removeAttr('aria-live').hide();
                        $newSlide.addClass('is-active is-in').attr('aria-live', 'polite').show();
                        if (this.options.autoPlay && !this.timer.isPaused) {
                            this.timer.restart();
                        }
                    }
                    /**
                     * Triggers when the slide has finished animating in.
                     * @event Orbit#slidechange
                     */
                    this.$element.trigger('slidechange.zf.orbit', [$newSlide]);
                }
            }

            /**
             * Updates the active state of the bullets, if displayed.
             * @function
             * @private
             * @param {Number} idx - the index of the current slide.
             */

        }, {
            key: '_updateBullets',
            value: function _updateBullets(idx) {
                var $oldBullet = this.$element.find('.' + this.options.boxOfBullets).find('.is-active').removeClass('is-active').blur(),
                    span = $oldBullet.find('span:last').detach(),
                    $newBullet = this.$bullets.eq(idx).addClass('is-active').append(span);
            }

            /**
             * Destroys the carousel and hides the element.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.$element.off('.zf.orbit').find('*').off('.zf.orbit').end().hide();
                Foundation.unregisterPlugin(this);
            }
        }]);

        return Orbit;
    }();

    Orbit.defaults = {
        /**
         * Tells the JS to look for and loadBullets.
         * @option
         * @example true
         */
        bullets: true,
        /**
         * Tells the JS to apply event listeners to nav buttons
         * @option
         * @example true
         */
        navButtons: true,
        /**
         * motion-ui animation class to apply
         * @option
         * @example 'slide-in-right'
         */
        animInFromRight: 'slide-in-right',
        /**
         * motion-ui animation class to apply
         * @option
         * @example 'slide-out-right'
         */
        animOutToRight: 'slide-out-right',
        /**
         * motion-ui animation class to apply
         * @option
         * @example 'slide-in-left'
         *
         */
        animInFromLeft: 'slide-in-left',
        /**
         * motion-ui animation class to apply
         * @option
         * @example 'slide-out-left'
         */
        animOutToLeft: 'slide-out-left',
        /**
         * Allows Orbit to automatically animate on page load.
         * @option
         * @example true
         */
        autoPlay: true,
        /**
         * Amount of time, in ms, between slide transitions
         * @option
         * @example 5000
         */
        timerDelay: 5000,
        /**
         * Allows Orbit to infinitely loop through the slides
         * @option
         * @example true
         */
        infiniteWrap: true,
        /**
         * Allows the Orbit slides to bind to swipe events for mobile, requires an additional util library
         * @option
         * @example true
         */
        swipe: true,
        /**
         * Allows the timing function to pause animation on hover.
         * @option
         * @example true
         */
        pauseOnHover: true,
        /**
         * Allows Orbit to bind keyboard events to the slider, to animate frames with arrow keys
         * @option
         * @example true
         */
        accessible: true,
        /**
         * Class applied to the container of Orbit
         * @option
         * @example 'orbit-container'
         */
        containerClass: 'orbit-container',
        /**
         * Class applied to individual slides.
         * @option
         * @example 'orbit-slide'
         */
        slideClass: 'orbit-slide',
        /**
         * Class applied to the bullet container. You're welcome.
         * @option
         * @example 'orbit-bullets'
         */
        boxOfBullets: 'orbit-bullets',
        /**
         * Class applied to the `next` navigation button.
         * @option
         * @example 'orbit-next'
         */
        nextClass: 'orbit-next',
        /**
         * Class applied to the `previous` navigation button.
         * @option
         * @example 'orbit-previous'
         */
        prevClass: 'orbit-previous',
        /**
         * Boolean to flag the js to use motion ui classes or not. Default to true for backwards compatability.
         * @option
         * @example true
         */
        useMUI: true
    };

    // Window exports
    Foundation.plugin(Orbit, 'Orbit');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * ResponsiveMenu module.
     * @module foundation.responsiveMenu
     * @requires foundation.util.triggers
     * @requires foundation.util.mediaQuery
     * @requires foundation.util.accordionMenu
     * @requires foundation.util.drilldown
     * @requires foundation.util.dropdown-menu
     */

    var ResponsiveMenu = function () {
        /**
         * Creates a new instance of a responsive menu.
         * @class
         * @fires ResponsiveMenu#init
         * @param {jQuery} element - jQuery object to make into a dropdown menu.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function ResponsiveMenu(element, options) {
            _classCallCheck(this, ResponsiveMenu);

            this.$element = $(element);
            this.rules = this.$element.data('responsive-menu');
            this.currentMq = null;
            this.currentPlugin = null;

            this._init();
            this._events();

            Foundation.registerPlugin(this, 'ResponsiveMenu');
        }

        /**
         * Initializes the Menu by parsing the classes from the 'data-ResponsiveMenu' attribute on the element.
         * @function
         * @private
         */


        _createClass(ResponsiveMenu, [{
            key: '_init',
            value: function _init() {
                // The first time an Interchange plugin is initialized, this.rules is converted from a string of "classes" to an object of rules
                if (typeof this.rules === 'string') {
                    var rulesTree = {};

                    // Parse rules from "classes" pulled from data attribute
                    var rules = this.rules.split(' ');

                    // Iterate through every rule found
                    for (var i = 0; i < rules.length; i++) {
                        var rule = rules[i].split('-');
                        var ruleSize = rule.length > 1 ? rule[0] : 'small';
                        var rulePlugin = rule.length > 1 ? rule[1] : rule[0];

                        if (MenuPlugins[rulePlugin] !== null) {
                            rulesTree[ruleSize] = MenuPlugins[rulePlugin];
                        }
                    }

                    this.rules = rulesTree;
                }

                if (!$.isEmptyObject(this.rules)) {
                    this._checkMediaQueries();
                }
            }

            /**
             * Initializes events for the Menu.
             * @function
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this = this;

                $(window).on('changed.zf.mediaquery', function () {
                    _this._checkMediaQueries();
                });
                // $(window).on('resize.zf.ResponsiveMenu', function() {
                //   _this._checkMediaQueries();
                // });
            }

            /**
             * Checks the current screen width against available media queries. If the media query has changed, and the plugin needed has changed, the plugins will swap out.
             * @function
             * @private
             */

        }, {
            key: '_checkMediaQueries',
            value: function _checkMediaQueries() {
                var matchedMq,
                    _this = this;
                // Iterate through each rule and find the last matching rule
                $.each(this.rules, function (key) {
                    if (Foundation.MediaQuery.atLeast(key)) {
                        matchedMq = key;
                    }
                });

                // No match? No dice
                if (!matchedMq) return;

                // Plugin already initialized? We good
                if (this.currentPlugin instanceof this.rules[matchedMq].plugin) return;

                // Remove existing plugin-specific CSS classes
                $.each(MenuPlugins, function (key, value) {
                    _this.$element.removeClass(value.cssClass);
                });

                // Add the CSS class for the new plugin
                this.$element.addClass(this.rules[matchedMq].cssClass);

                // Create an instance of the new plugin
                if (this.currentPlugin) this.currentPlugin.destroy();
                this.currentPlugin = new this.rules[matchedMq].plugin(this.$element, {});
            }

            /**
             * Destroys the instance of the current plugin on this element, as well as the window resize handler that switches the plugins out.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.currentPlugin.destroy();
                $(window).off('.zf.ResponsiveMenu');
                Foundation.unregisterPlugin(this);
            }
        }]);

        return ResponsiveMenu;
    }();

    ResponsiveMenu.defaults = {};

    // The plugin matches the plugin classes with these plugin instances.
    var MenuPlugins = {
        dropdown: {
            cssClass: 'dropdown',
            plugin: Foundation._plugins['dropdown-menu'] || null
        },
        drilldown: {
            cssClass: 'drilldown',
            plugin: Foundation._plugins['drilldown'] || null
        },
        accordion: {
            cssClass: 'accordion-menu',
            plugin: Foundation._plugins['accordion-menu'] || null
        }
    };

    // Window exports
    Foundation.plugin(ResponsiveMenu, 'ResponsiveMenu');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * ResponsiveToggle module.
     * @module foundation.responsiveToggle
     * @requires foundation.util.mediaQuery
     */

    var ResponsiveToggle = function () {
        /**
         * Creates a new instance of Tab Bar.
         * @class
         * @fires ResponsiveToggle#init
         * @param {jQuery} element - jQuery object to attach tab bar functionality to.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function ResponsiveToggle(element, options) {
            _classCallCheck(this, ResponsiveToggle);

            this.$element = $(element);
            this.options = $.extend({}, ResponsiveToggle.defaults, this.$element.data(), options);

            this._init();
            this._events();

            Foundation.registerPlugin(this, 'ResponsiveToggle');
        }

        /**
         * Initializes the tab bar by finding the target element, toggling element, and running update().
         * @function
         * @private
         */


        _createClass(ResponsiveToggle, [{
            key: '_init',
            value: function _init() {
                var targetID = this.$element.data('responsive-toggle');
                if (!targetID) {
                    console.error('Your tab bar needs an ID of a Menu as the value of data-tab-bar.');
                }

                this.$targetMenu = $('#' + targetID);
                this.$toggler = this.$element.find('[data-toggle]');

                this._update();
            }

            /**
             * Adds necessary event handlers for the tab bar to work.
             * @function
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this = this;

                this._updateMqHandler = this._update.bind(this);

                $(window).on('changed.zf.mediaquery', this._updateMqHandler);

                this.$toggler.on('click.zf.responsiveToggle', this.toggleMenu.bind(this));
            }

            /**
             * Checks the current media query to determine if the tab bar should be visible or hidden.
             * @function
             * @private
             */

        }, {
            key: '_update',
            value: function _update() {
                // Mobile
                if (!Foundation.MediaQuery.atLeast(this.options.hideFor)) {
                    this.$element.show();
                    this.$targetMenu.hide();
                }

                // Desktop
                else {
                    this.$element.hide();
                    this.$targetMenu.show();
                }
            }

            /**
             * Toggles the element attached to the tab bar. The toggle only happens if the screen is small enough to allow it.
             * @function
             * @fires ResponsiveToggle#toggled
             */

        }, {
            key: 'toggleMenu',
            value: function toggleMenu() {
                if (!Foundation.MediaQuery.atLeast(this.options.hideFor)) {
                    this.$targetMenu.toggle(0);

                    /**
                     * Fires when the element attached to the tab bar toggles.
                     * @event ResponsiveToggle#toggled
                     */
                    this.$element.trigger('toggled.zf.responsiveToggle');
                }
            }
        }, {
            key: 'destroy',
            value: function destroy() {
                this.$element.off('.zf.responsiveToggle');
                this.$toggler.off('.zf.responsiveToggle');

                $(window).off('changed.zf.mediaquery', this._updateMqHandler);

                Foundation.unregisterPlugin(this);
            }
        }]);

        return ResponsiveToggle;
    }();

    ResponsiveToggle.defaults = {
        /**
         * The breakpoint after which the menu is always shown, and the tab bar is hidden.
         * @option
         * @example 'medium'
         */
        hideFor: 'medium'
    };

    // Window exports
    Foundation.plugin(ResponsiveToggle, 'ResponsiveToggle');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Reveal module.
     * @module foundation.reveal
     * @requires foundation.util.keyboard
     * @requires foundation.util.box
     * @requires foundation.util.triggers
     * @requires foundation.util.mediaQuery
     * @requires foundation.util.motion if using animations
     */

    var Reveal = function () {
        /**
         * Creates a new instance of Reveal.
         * @class
         * @param {jQuery} element - jQuery object to use for the modal.
         * @param {Object} options - optional parameters.
         */
        function Reveal(element, options) {
            _classCallCheck(this, Reveal);

            this.$element = element;
            this.options = $.extend({}, Reveal.defaults, this.$element.data(), options);
            this._init();

            Foundation.registerPlugin(this, 'Reveal');
            Foundation.Keyboard.register('Reveal', {
                'ENTER': 'open',
                'SPACE': 'open',
                'ESCAPE': 'close',
                'TAB': 'tab_forward',
                'SHIFT_TAB': 'tab_backward'
            });
        }

        /**
         * Initializes the modal by adding the overlay and close buttons, (if selected).
         * @private
         */


        _createClass(Reveal, [{
            key: '_init',
            value: function _init() {
                this.id = this.$element.attr('id');
                this.isActive = false;
                this.cached = {mq: Foundation.MediaQuery.current};
                this.isMobile = mobileSniff();

                this.$anchor = $('[data-open="' + this.id + '"]').length ? $('[data-open="' + this.id + '"]') : $('[data-toggle="' + this.id + '"]');
                this.$anchor.attr({
                    'aria-controls': this.id,
                    'aria-haspopup': true,
                    'tabindex': 0
                });

                if (this.options.fullScreen || this.$element.hasClass('full')) {
                    this.options.fullScreen = true;
                    this.options.overlay = false;
                }
                if (this.options.overlay && !this.$overlay) {
                    this.$overlay = this._makeOverlay(this.id);
                }

                this.$element.attr({
                    'role': 'dialog',
                    'aria-hidden': true,
                    'data-yeti-box': this.id,
                    'data-resize': this.id
                });

                if (this.$overlay) {
                    this.$element.detach().appendTo(this.$overlay);
                } else {
                    this.$element.detach().appendTo($('body'));
                    this.$element.addClass('without-overlay');
                }
                this._events();
                if (this.options.deepLink && window.location.hash === '#' + this.id) {
                    $(window).one('load.zf.reveal', this.open.bind(this));
                }
            }

            /**
             * Creates an overlay div to display behind the modal.
             * @private
             */

        }, {
            key: '_makeOverlay',
            value: function _makeOverlay(id) {
                var $overlay = $('<div></div>').addClass('reveal-overlay').appendTo('body');
                return $overlay;
            }

            /**
             * Updates position of modal
             * TODO:  Figure out if we actually need to cache these values or if it doesn't matter
             * @private
             */

        }, {
            key: '_updatePosition',
            value: function _updatePosition() {
                var width = this.$element.outerWidth();
                var outerWidth = $(window).width();
                var height = this.$element.outerHeight();
                var outerHeight = $(window).height();
                var left, top;
                if (this.options.hOffset === 'auto') {
                    left = parseInt((outerWidth - width) / 2, 10);
                } else {
                    left = parseInt(this.options.hOffset, 10);
                }
                if (this.options.vOffset === 'auto') {
                    if (height > outerHeight) {
                        top = parseInt(Math.min(100, outerHeight / 10), 10);
                    } else {
                        top = parseInt((outerHeight - height) / 4, 10);
                    }
                } else {
                    top = parseInt(this.options.vOffset, 10);
                }
                this.$element.css({top: top + 'px'});
                // only worry about left if we don't have an overlay or we havea  horizontal offset,
                // otherwise we're perfectly in the middle
                if (!this.$overlay || this.options.hOffset !== 'auto') {
                    this.$element.css({left: left + 'px'});
                    this.$element.css({margin: '0px'});
                }
            }

            /**
             * Adds event handlers for the modal.
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this2 = this;

                var _this = this;

                this.$element.on({
                    'open.zf.trigger': this.open.bind(this),
                    'close.zf.trigger': function (event, $element) {
                        if (event.target === _this.$element[0] || $(event.target).parents('[data-closable]')[0] === $element) {
                            // only close reveal when it's explicitly called
                            return _this2.close.apply(_this2);
                        }
                    },
                    'toggle.zf.trigger': this.toggle.bind(this),
                    'resizeme.zf.trigger': function () {
                        _this._updatePosition();
                    }
                });

                if (this.$anchor.length) {
                    this.$anchor.on('keydown.zf.reveal', function (e) {
                        if (e.which === 13 || e.which === 32) {
                            e.stopPropagation();
                            e.preventDefault();
                            _this.open();
                        }
                    });
                }

                if (this.options.closeOnClick && this.options.overlay) {
                    this.$overlay.off('.zf.reveal').on('click.zf.reveal', function (e) {
                        if (e.target === _this.$element[0] || $.contains(_this.$element[0], e.target) || !$.contains(document, e.target)) {
                            return;
                        }
                        _this.close();
                    });
                }
                if (this.options.deepLink) {
                    $(window).on('popstate.zf.reveal:' + this.id, this._handleState.bind(this));
                }
            }

            /**
             * Handles modal methods on back/forward button clicks or any other event that triggers popstate.
             * @private
             */

        }, {
            key: '_handleState',
            value: function _handleState(e) {
                if (window.location.hash === '#' + this.id && !this.isActive) {
                    this.open();
                } else {
                    this.close();
                }
            }

            /**
             * Opens the modal controlled by `this.$anchor`, and closes all others by default.
             * @function
             * @fires Reveal#closeme
             * @fires Reveal#open
             */

        }, {
            key: 'open',
            value: function open() {
                var _this3 = this;

                if (this.options.deepLink) {
                    var hash = '#' + this.id;

                    if (window.history.pushState) {
                        window.history.pushState(null, null, hash);
                    } else {
                        window.location.hash = hash;
                    }
                }

                this.isActive = true;

                // Make elements invisible, but remove display: none so we can get size and positioning
                this.$element.css({'visibility': 'hidden'}).show().scrollTop(0);
                if (this.options.overlay) {
                    this.$overlay.css({'visibility': 'hidden'}).show();
                }

                this._updatePosition();

                this.$element.hide().css({'visibility': ''});

                if (this.$overlay) {
                    this.$overlay.css({'visibility': ''}).hide();
                    if (this.$element.hasClass('fast')) {
                        this.$overlay.addClass('fast');
                    } else if (this.$element.hasClass('slow')) {
                        this.$overlay.addClass('slow');
                    }
                }

                if (!this.options.multipleOpened) {
                    /**
                     * Fires immediately before the modal opens.
                     * Closes any other modals that are currently open
                     * @event Reveal#closeme
                     */
                    this.$element.trigger('closeme.zf.reveal', this.id);
                }
                // Motion UI method of reveal
                if (this.options.animationIn) {
                    var _this;

                    (function () {
                        var afterAnimationFocus = function () {
                            _this.$element.attr({
                                'aria-hidden': false,
                                'tabindex': -1
                            }).focus();
                        };

                        _this = _this3;

                        if (_this3.options.overlay) {
                            Foundation.Motion.animateIn(_this3.$overlay, 'fade-in');
                        }
                        Foundation.Motion.animateIn(_this3.$element, _this3.options.animationIn, function () {
                            _this3.focusableElements = Foundation.Keyboard.findFocusable(_this3.$element);
                            afterAnimationFocus();
                        });
                    })();
                }
                // jQuery method of reveal
                else {
                    if (this.options.overlay) {
                        this.$overlay.show(0);
                    }
                    this.$element.show(this.options.showDelay);
                }

                // handle accessibility
                this.$element.attr({
                    'aria-hidden': false,
                    'tabindex': -1
                }).focus();

                /**
                 * Fires when the modal has successfully opened.
                 * @event Reveal#open
                 */
                this.$element.trigger('open.zf.reveal');

                if (this.isMobile) {
                    this.originalScrollPos = window.pageYOffset;
                    $('html, body').addClass('is-reveal-open');
                } else {
                    $('body').addClass('is-reveal-open');
                }

                setTimeout(function () {
                    _this3._extraHandlers();
                }, 0);
            }

            /**
             * Adds extra event handlers for the body and window if necessary.
             * @private
             */

        }, {
            key: '_extraHandlers',
            value: function _extraHandlers() {
                var _this = this;
                this.focusableElements = Foundation.Keyboard.findFocusable(this.$element);

                if (!this.options.overlay && this.options.closeOnClick && !this.options.fullScreen) {
                    $('body').on('click.zf.reveal', function (e) {
                        if (e.target === _this.$element[0] || $.contains(_this.$element[0], e.target) || !$.contains(document, e.target)) {
                            return;
                        }
                        _this.close();
                    });
                }

                if (this.options.closeOnEsc) {
                    $(window).on('keydown.zf.reveal', function (e) {
                        Foundation.Keyboard.handleKey(e, 'Reveal', {
                            close: function () {
                                if (_this.options.closeOnEsc) {
                                    _this.close();
                                    _this.$anchor.focus();
                                }
                            }
                        });
                    });
                }

                // lock focus within modal while tabbing
                this.$element.on('keydown.zf.reveal', function (e) {
                    var $target = $(this);
                    // handle keyboard event with keyboard util
                    Foundation.Keyboard.handleKey(e, 'Reveal', {
                        tab_forward: function () {
                            _this.focusableElements = Foundation.Keyboard.findFocusable(_this.$element);
                            if (_this.$element.find(':focus').is(_this.focusableElements.eq(-1))) {
                                // left modal downwards, setting focus to first element
                                _this.focusableElements.eq(0).focus();
                                return true;
                            }
                            if (_this.focusableElements.length === 0) {
                                // no focusable elements inside the modal at all, prevent tabbing in general
                                return true;
                            }
                        },
                        tab_backward: function () {
                            _this.focusableElements = Foundation.Keyboard.findFocusable(_this.$element);
                            if (_this.$element.find(':focus').is(_this.focusableElements.eq(0)) || _this.$element.is(':focus')) {
                                // left modal upwards, setting focus to last element
                                _this.focusableElements.eq(-1).focus();
                                return true;
                            }
                            if (_this.focusableElements.length === 0) {
                                // no focusable elements inside the modal at all, prevent tabbing in general
                                return true;
                            }
                        },
                        open: function () {
                            if (_this.$element.find(':focus').is(_this.$element.find('[data-close]'))) {
                                setTimeout(function () {
                                    // set focus back to anchor if close button has been activated
                                    _this.$anchor.focus();
                                }, 1);
                            } else if ($target.is(_this.focusableElements)) {
                                // dont't trigger if acual element has focus (i.e. inputs, links, ...)
                                _this.open();
                            }
                        },
                        close: function () {
                            if (_this.options.closeOnEsc) {
                                _this.close();
                                _this.$anchor.focus();
                            }
                        },
                        handled: function (preventDefault) {
                            if (preventDefault) {
                                e.preventDefault();
                            }
                        }
                    });
                });
            }

            /**
             * Closes the modal.
             * @function
             * @fires Reveal#closed
             */

        }, {
            key: 'close',
            value: function close() {
                if (!this.isActive || !this.$element.is(':visible')) {
                    return false;
                }
                var _this = this;

                // Motion UI method of hiding
                if (this.options.animationOut) {
                    if (this.options.overlay) {
                        Foundation.Motion.animateOut(this.$overlay, 'fade-out', finishUp);
                    } else {
                        finishUp();
                    }

                    Foundation.Motion.animateOut(this.$element, this.options.animationOut);
                }
                // jQuery method of hiding
                else {
                    if (this.options.overlay) {
                        this.$overlay.hide(0, finishUp);
                    } else {
                        finishUp();
                    }

                    this.$element.hide(this.options.hideDelay);
                }

                // Conditionals to remove extra event listeners added on open
                if (this.options.closeOnEsc) {
                    $(window).off('keydown.zf.reveal');
                }

                if (!this.options.overlay && this.options.closeOnClick) {
                    $('body').off('click.zf.reveal');
                }

                this.$element.off('keydown.zf.reveal');

                function finishUp() {
                    if (_this.isMobile) {
                        $('html, body').removeClass('is-reveal-open');
                        if (_this.originalScrollPos) {
                            $('body').scrollTop(_this.originalScrollPos);
                            _this.originalScrollPos = null;
                        }
                    } else {
                        $('body').removeClass('is-reveal-open');
                    }

                    _this.$element.attr('aria-hidden', true);

                    /**
                     * Fires when the modal is done closing.
                     * @event Reveal#closed
                     */
                    _this.$element.trigger('closed.zf.reveal');
                }

                /**
                 * Resets the modal content
                 * This prevents a running video to keep going in the background
                 */
                if (this.options.resetOnClose) {
                    this.$element.html(this.$element.html());
                }

                this.isActive = false;
                if (_this.options.deepLink) {
                    if (window.history.replaceState) {
                        window.history.replaceState("", document.title, window.location.pathname);
                    } else {
                        window.location.hash = '';
                    }
                }
            }

            /**
             * Toggles the open/closed state of a modal.
             * @function
             */

        }, {
            key: 'toggle',
            value: function toggle() {
                if (this.isActive) {
                    this.close();
                } else {
                    this.open();
                }
            }
        }, {
            key: 'destroy',


            /**
             * Destroys an instance of a modal.
             * @function
             */
            value: function destroy() {
                if (this.options.overlay) {
                    this.$element.appendTo($('body')); // move $element outside of $overlay to prevent error unregisterPlugin()
                    this.$overlay.hide().off().remove();
                }
                this.$element.hide().off();
                this.$anchor.off('.zf');
                $(window).off('.zf.reveal:' + this.id);

                Foundation.unregisterPlugin(this);
            }
        }]);

        return Reveal;
    }();

    Reveal.defaults = {
        /**
         * Motion-UI class to use for animated elements. If none used, defaults to simple show/hide.
         * @option
         * @example 'slide-in-left'
         */
        animationIn: '',
        /**
         * Motion-UI class to use for animated elements. If none used, defaults to simple show/hide.
         * @option
         * @example 'slide-out-right'
         */
        animationOut: '',
        /**
         * Time, in ms, to delay the opening of a modal after a click if no animation used.
         * @option
         * @example 10
         */
        showDelay: 0,
        /**
         * Time, in ms, to delay the closing of a modal after a click if no animation used.
         * @option
         * @example 10
         */
        hideDelay: 0,
        /**
         * Allows a click on the body/overlay to close the modal.
         * @option
         * @example true
         */
        closeOnClick: true,
        /**
         * Allows the modal to close if the user presses the `ESCAPE` key.
         * @option
         * @example true
         */
        closeOnEsc: true,
        /**
         * If true, allows multiple modals to be displayed at once.
         * @option
         * @example false
         */
        multipleOpened: false,
        /**
         * Distance, in pixels, the modal should push down from the top of the screen.
         * @option
         * @example auto
         */
        vOffset: 'auto',
        /**
         * Distance, in pixels, the modal should push in from the side of the screen.
         * @option
         * @example auto
         */
        hOffset: 'auto',
        /**
         * Allows the modal to be fullscreen, completely blocking out the rest of the view. JS checks for this as well.
         * @option
         * @example false
         */
        fullScreen: false,
        /**
         * Percentage of screen height the modal should push up from the bottom of the view.
         * @option
         * @example 10
         */
        btmOffsetPct: 10,
        /**
         * Allows the modal to generate an overlay div, which will cover the view when modal opens.
         * @option
         * @example true
         */
        overlay: true,
        /**
         * Allows the modal to remove and reinject markup on close. Should be true if using video elements w/o using provider's api, otherwise, videos will continue to play in the background.
         * @option
         * @example false
         */
        resetOnClose: false,
        /**
         * Allows the modal to alter the url on open/close, and allows the use of the `back` button to close modals. ALSO, allows a modal to auto-maniacally open on page load IF the hash === the modal's user-set id.
         * @option
         * @example false
         */
        deepLink: false
    };

    // Window exports
    Foundation.plugin(Reveal, 'Reveal');

    function iPhoneSniff() {
        return (/iP(ad|hone|od).*OS/.test(window.navigator.userAgent)
        );
    }

    function androidSniff() {
        return (/Android/.test(window.navigator.userAgent)
        );
    }

    function mobileSniff() {
        return iPhoneSniff() || androidSniff();
    }
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Slider module.
     * @module foundation.slider
     * @requires foundation.util.motion
     * @requires foundation.util.triggers
     * @requires foundation.util.keyboard
     * @requires foundation.util.touch
     */

    var Slider = function () {
        /**
         * Creates a new instance of a drilldown menu.
         * @class
         * @param {jQuery} element - jQuery object to make into an accordion menu.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function Slider(element, options) {
            _classCallCheck(this, Slider);

            this.$element = element;
            this.options = $.extend({}, Slider.defaults, this.$element.data(), options);

            this._init();

            Foundation.registerPlugin(this, 'Slider');
            Foundation.Keyboard.register('Slider', {
                'ltr': {
                    'ARROW_RIGHT': 'increase',
                    'ARROW_UP': 'increase',
                    'ARROW_DOWN': 'decrease',
                    'ARROW_LEFT': 'decrease',
                    'SHIFT_ARROW_RIGHT': 'increase_fast',
                    'SHIFT_ARROW_UP': 'increase_fast',
                    'SHIFT_ARROW_DOWN': 'decrease_fast',
                    'SHIFT_ARROW_LEFT': 'decrease_fast'
                },
                'rtl': {
                    'ARROW_LEFT': 'increase',
                    'ARROW_RIGHT': 'decrease',
                    'SHIFT_ARROW_LEFT': 'increase_fast',
                    'SHIFT_ARROW_RIGHT': 'decrease_fast'
                }
            });
        }

        /**
         * Initilizes the plugin by reading/setting attributes, creating collections and setting the initial position of the handle(s).
         * @function
         * @private
         */


        _createClass(Slider, [{
            key: '_init',
            value: function _init() {
                this.inputs = this.$element.find('input');
                this.handles = this.$element.find('[data-slider-handle]');

                this.$handle = this.handles.eq(0);
                this.$input = this.inputs.length ? this.inputs.eq(0) : $('#' + this.$handle.attr('aria-controls'));
                this.$fill = this.$element.find('[data-slider-fill]').css(this.options.vertical ? 'height' : 'width', 0);

                var isDbl = false,
                    _this = this;
                if (this.options.disabled || this.$element.hasClass(this.options.disabledClass)) {
                    this.options.disabled = true;
                    this.$element.addClass(this.options.disabledClass);
                }
                if (!this.inputs.length) {
                    this.inputs = $().add(this.$input);
                    this.options.binding = true;
                }
                this._setInitAttr(0);
                this._events(this.$handle);

                if (this.handles[1]) {
                    this.options.doubleSided = true;
                    this.$handle2 = this.handles.eq(1);
                    this.$input2 = this.inputs.length > 1 ? this.inputs.eq(1) : $('#' + this.$handle2.attr('aria-controls'));

                    if (!this.inputs[1]) {
                        this.inputs = this.inputs.add(this.$input2);
                    }
                    isDbl = true;

                    this._setHandlePos(this.$handle, this.options.initialStart, true, function () {

                        _this._setHandlePos(_this.$handle2, _this.options.initialEnd, true);
                    });
                    // this.$handle.triggerHandler('click.zf.slider');
                    this._setInitAttr(1);
                    this._events(this.$handle2);
                }

                if (!isDbl) {
                    this._setHandlePos(this.$handle, this.options.initialStart, true);
                }
            }

            /**
             * Sets the position of the selected handle and fill bar.
             * @function
             * @private
             * @param {jQuery} $hndl - the selected handle to move.
             * @param {Number} location - floating point between the start and end values of the slider bar.
             * @param {Function} cb - callback function to fire on completion.
             * @fires Slider#moved
             * @fires Slider#changed
             */

        }, {
            key: '_setHandlePos',
            value: function _setHandlePos($hndl, location, noInvert, cb) {
                // don't move if the slider has been disabled since its initialization
                if (this.$element.hasClass(this.options.disabledClass)) {
                    return;
                }
                //might need to alter that slightly for bars that will have odd number selections.
                location = parseFloat(location); //on input change events, convert string to number...grumble.

                // prevent slider from running out of bounds, if value exceeds the limits set through options, override the value to min/max
                if (location < this.options.start) {
                    location = this.options.start;
                } else if (location > this.options.end) {
                    location = this.options.end;
                }

                var isDbl = this.options.doubleSided;

                if (isDbl) {
                    //this block is to prevent 2 handles from crossing eachother. Could/should be improved.
                    if (this.handles.index($hndl) === 0) {
                        var h2Val = parseFloat(this.$handle2.attr('aria-valuenow'));
                        location = location >= h2Val ? h2Val - this.options.step : location;
                    } else {
                        var h1Val = parseFloat(this.$handle.attr('aria-valuenow'));
                        location = location <= h1Val ? h1Val + this.options.step : location;
                    }
                }

                //this is for single-handled vertical sliders, it adjusts the value to account for the slider being "upside-down"
                //for click and drag events, it's weird due to the scale(-1, 1) css property
                if (this.options.vertical && !noInvert) {
                    location = this.options.end - location;
                }

                var _this = this,
                    vert = this.options.vertical,
                    hOrW = vert ? 'height' : 'width',
                    lOrT = vert ? 'top' : 'left',
                    handleDim = $hndl[0].getBoundingClientRect()[hOrW],
                    elemDim = this.$element[0].getBoundingClientRect()[hOrW],

                    //percentage of bar min/max value based on click or drag point
                    pctOfBar = percent(location - this.options.start, this.options.end - this.options.start).toFixed(2),

                    //number of actual pixels to shift the handle, based on the percentage obtained above
                    pxToMove = (elemDim - handleDim) * pctOfBar,

                    //percentage of bar to shift the handle
                    movement = (percent(pxToMove, elemDim) * 100).toFixed(this.options.decimal);
                //fixing the decimal value for the location number, is passed to other methods as a fixed floating-point value
                location = parseFloat(location.toFixed(this.options.decimal));
                // declare empty object for css adjustments, only used with 2 handled-sliders
                var css = {};

                this._setValues($hndl, location);

                // TODO update to calculate based on values set to respective inputs??
                if (isDbl) {
                    var isLeftHndl = this.handles.index($hndl) === 0,

                        //empty variable, will be used for min-height/width for fill bar
                        dim,

                        //percentage w/h of the handle compared to the slider bar
                        handlePct = ~~(percent(handleDim, elemDim) * 100);
                    //if left handle, the math is slightly different than if it's the right handle, and the left/top property needs to be changed for the fill bar
                    if (isLeftHndl) {
                        //left or top percentage value to apply to the fill bar.
                        css[lOrT] = movement + '%';
                        //calculate the new min-height/width for the fill bar.
                        dim = parseFloat(this.$handle2[0].style[lOrT]) - movement + handlePct;
                        //this callback is necessary to prevent errors and allow the proper placement and initialization of a 2-handled slider
                        //plus, it means we don't care if 'dim' isNaN on init, it won't be in the future.
                        if (cb && typeof cb === 'function') {
                            cb();
                        } //this is only needed for the initialization of 2 handled sliders
                    } else {
                        //just caching the value of the left/bottom handle's left/top property
                        var handlePos = parseFloat(this.$handle[0].style[lOrT]);
                        //calculate the new min-height/width for the fill bar. Use isNaN to prevent false positives for numbers <= 0
                        //based on the percentage of movement of the handle being manipulated, less the opposing handle's left/top position, plus the percentage w/h of the handle itself
                        dim = movement - (isNaN(handlePos) ? this.options.initialStart / ((this.options.end - this.options.start) / 100) : handlePos) + handlePct;
                    }
                    // assign the min-height/width to our css object
                    css['min-' + hOrW] = dim + '%';
                }

                this.$element.one('finished.zf.animate', function () {
                    /**
                     * Fires when the handle is done moving.
                     * @event Slider#moved
                     */
                    _this.$element.trigger('moved.zf.slider', [$hndl]);
                });

                //because we don't know exactly how the handle will be moved, check the amount of time it should take to move.
                var moveTime = this.$element.data('dragging') ? 1000 / 60 : this.options.moveTime;

                Foundation.Move(moveTime, $hndl, function () {
                    //adjusting the left/top property of the handle, based on the percentage calculated above
                    $hndl.css(lOrT, movement + '%');

                    if (!_this.options.doubleSided) {
                        //if single-handled, a simple method to expand the fill bar
                        _this.$fill.css(hOrW, pctOfBar * 100 + '%');
                    } else {
                        //otherwise, use the css object we created above
                        _this.$fill.css(css);
                    }
                });

                /**
                 * Fires when the value has not been change for a given time.
                 * @event Slider#changed
                 */
                clearTimeout(_this.timeout);
                _this.timeout = setTimeout(function () {
                    _this.$element.trigger('changed.zf.slider', [$hndl]);
                }, _this.options.changedDelay);
            }

            /**
             * Sets the initial attribute for the slider element.
             * @function
             * @private
             * @param {Number} idx - index of the current handle/input to use.
             */

        }, {
            key: '_setInitAttr',
            value: function _setInitAttr(idx) {
                var id = this.inputs.eq(idx).attr('id') || Foundation.GetYoDigits(6, 'slider');
                this.inputs.eq(idx).attr({
                    'id': id,
                    'max': this.options.end,
                    'min': this.options.start,
                    'step': this.options.step
                });
                this.handles.eq(idx).attr({
                    'role': 'slider',
                    'aria-controls': id,
                    'aria-valuemax': this.options.end,
                    'aria-valuemin': this.options.start,
                    'aria-valuenow': idx === 0 ? this.options.initialStart : this.options.initialEnd,
                    'aria-orientation': this.options.vertical ? 'vertical' : 'horizontal',
                    'tabindex': 0
                });
            }

            /**
             * Sets the input and `aria-valuenow` values for the slider element.
             * @function
             * @private
             * @param {jQuery} $handle - the currently selected handle.
             * @param {Number} val - floating point of the new value.
             */

        }, {
            key: '_setValues',
            value: function _setValues($handle, val) {
                var idx = this.options.doubleSided ? this.handles.index($handle) : 0;
                this.inputs.eq(idx).val(val);
                $handle.attr('aria-valuenow', val);
            }

            /**
             * Handles events on the slider element.
             * Calculates the new location of the current handle.
             * If there are two handles and the bar was clicked, it determines which handle to move.
             * @function
             * @private
             * @param {Object} e - the `event` object passed from the listener.
             * @param {jQuery} $handle - the current handle to calculate for, if selected.
             * @param {Number} val - floating point number for the new value of the slider.
             * TODO clean this up, there's a lot of repeated code between this and the _setHandlePos fn.
             */

        }, {
            key: '_handleEvent',
            value: function _handleEvent(e, $handle, val) {
                var value, hasVal;
                if (!val) {
                    //click or drag events
                    e.preventDefault();
                    var _this = this,
                        vertical = this.options.vertical,
                        param = vertical ? 'height' : 'width',
                        direction = vertical ? 'top' : 'left',
                        eventOffset = vertical ? e.pageY : e.pageX,
                        halfOfHandle = this.$handle[0].getBoundingClientRect()[param] / 2,
                        barDim = this.$element[0].getBoundingClientRect()[param],
                        windowScroll = vertical ? $(window).scrollTop() : $(window).scrollLeft();

                    var elemOffset = this.$element.offset()[direction];

                    // touch events emulated by the touch util give position relative to screen, add window.scroll to event coordinates...
                    // best way to guess this is simulated is if clientY == pageY
                    if (e.clientY === e.pageY) {
                        eventOffset = eventOffset + windowScroll;
                    }
                    var eventFromBar = eventOffset - elemOffset;
                    var barXY;
                    if (eventFromBar < 0) {
                        barXY = 0;
                    } else if (eventFromBar > barDim) {
                        barXY = barDim;
                    } else {
                        barXY = eventFromBar;
                    }
                    var offsetPct = percent(barXY, barDim);

                    value = (this.options.end - this.options.start) * offsetPct + this.options.start;

                    // turn everything around for RTL, yay math!
                    if (Foundation.rtl() && !this.options.vertical) {
                        value = this.options.end - value;
                    }

                    value = _this._adjustValue(null, value);
                    //boolean flag for the setHandlePos fn, specifically for vertical sliders
                    hasVal = false;

                    if (!$handle) {
                        //figure out which handle it is, pass it to the next function.
                        var firstHndlPos = absPosition(this.$handle, direction, barXY, param),
                            secndHndlPos = absPosition(this.$handle2, direction, barXY, param);
                        $handle = firstHndlPos <= secndHndlPos ? this.$handle : this.$handle2;
                    }
                } else {
                    //change event on input
                    value = this._adjustValue(null, val);
                    hasVal = true;
                }

                this._setHandlePos($handle, value, hasVal);
            }

            /**
             * Adjustes value for handle in regard to step value. returns adjusted value
             * @function
             * @private
             * @param {jQuery} $handle - the selected handle.
             * @param {Number} value - value to adjust. used if $handle is falsy
             */

        }, {
            key: '_adjustValue',
            value: function _adjustValue($handle, value) {
                var val,
                    step = this.options.step,
                    div = parseFloat(step / 2),
                    left,
                    prev_val,
                    next_val;
                if (!!$handle) {
                    val = parseFloat($handle.attr('aria-valuenow'));
                } else {
                    val = value;
                }
                left = val % step;
                prev_val = val - left;
                next_val = prev_val + step;
                if (left === 0) {
                    return val;
                }
                val = val >= prev_val + div ? next_val : prev_val;
                return val;
            }

            /**
             * Adds event listeners to the slider elements.
             * @function
             * @private
             * @param {jQuery} $handle - the current handle to apply listeners to.
             */

        }, {
            key: '_events',
            value: function _events($handle) {
                var _this = this,
                    curHandle,
                    timer;

                this.inputs.off('change.zf.slider').on('change.zf.slider', function (e) {
                    var idx = _this.inputs.index($(this));
                    _this._handleEvent(e, _this.handles.eq(idx), $(this).val());
                });

                if (this.options.clickSelect) {
                    this.$element.off('click.zf.slider').on('click.zf.slider', function (e) {
                        if (_this.$element.data('dragging')) {
                            return false;
                        }

                        if (!$(e.target).is('[data-slider-handle]')) {
                            if (_this.options.doubleSided) {
                                _this._handleEvent(e);
                            } else {
                                _this._handleEvent(e, _this.$handle);
                            }
                        }
                    });
                }

                if (this.options.draggable) {
                    this.handles.addTouch();

                    var $body = $('body');
                    $handle.off('mousedown.zf.slider').on('mousedown.zf.slider', function (e) {
                        $handle.addClass('is-dragging');
                        _this.$fill.addClass('is-dragging'); //
                        _this.$element.data('dragging', true);

                        curHandle = $(e.currentTarget);

                        $body.on('mousemove.zf.slider', function (e) {
                            e.preventDefault();
                            _this._handleEvent(e, curHandle);
                        }).on('mouseup.zf.slider', function (e) {
                            _this._handleEvent(e, curHandle);

                            $handle.removeClass('is-dragging');
                            _this.$fill.removeClass('is-dragging');
                            _this.$element.data('dragging', false);

                            $body.off('mousemove.zf.slider mouseup.zf.slider');
                        });
                    })
                    // prevent events triggered by touch
                        .on('selectstart.zf.slider touchmove.zf.slider', function (e) {
                            e.preventDefault();
                        });
                }

                $handle.off('keydown.zf.slider').on('keydown.zf.slider', function (e) {
                    var _$handle = $(this),
                        idx = _this.options.doubleSided ? _this.handles.index(_$handle) : 0,
                        oldValue = parseFloat(_this.inputs.eq(idx).val()),
                        newValue;

                    // handle keyboard event with keyboard util
                    Foundation.Keyboard.handleKey(e, 'Slider', {
                        decrease: function () {
                            newValue = oldValue - _this.options.step;
                        },
                        increase: function () {
                            newValue = oldValue + _this.options.step;
                        },
                        decrease_fast: function () {
                            newValue = oldValue - _this.options.step * 10;
                        },
                        increase_fast: function () {
                            newValue = oldValue + _this.options.step * 10;
                        },
                        handled: function () {
                            // only set handle pos when event was handled specially
                            e.preventDefault();
                            _this._setHandlePos(_$handle, newValue, true);
                        }
                    });
                    /*if (newValue) { // if pressed key has special function, update value
            e.preventDefault();
            _this._setHandlePos(_$handle, newValue);
          }*/
                });
            }

            /**
             * Destroys the slider plugin.
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.handles.off('.zf.slider');
                this.inputs.off('.zf.slider');
                this.$element.off('.zf.slider');

                Foundation.unregisterPlugin(this);
            }
        }]);

        return Slider;
    }();

    Slider.defaults = {
        /**
         * Minimum value for the slider scale.
         * @option
         * @example 0
         */
        start: 0,
        /**
         * Maximum value for the slider scale.
         * @option
         * @example 100
         */
        end: 100,
        /**
         * Minimum value change per change event.
         * @option
         * @example 1
         */
        step: 1,
        /**
         * Value at which the handle/input *(left handle/first input)* should be set to on initialization.
         * @option
         * @example 0
         */
        initialStart: 0,
        /**
         * Value at which the right handle/second input should be set to on initialization.
         * @option
         * @example 100
         */
        initialEnd: 100,
        /**
         * Allows the input to be located outside the container and visible. Set to by the JS
         * @option
         * @example false
         */
        binding: false,
        /**
         * Allows the user to click/tap on the slider bar to select a value.
         * @option
         * @example true
         */
        clickSelect: true,
        /**
         * Set to true and use the `vertical` class to change alignment to vertical.
         * @option
         * @example false
         */
        vertical: false,
        /**
         * Allows the user to drag the slider handle(s) to select a value.
         * @option
         * @example true
         */
        draggable: true,
        /**
         * Disables the slider and prevents event listeners from being applied. Double checked by JS with `disabledClass`.
         * @option
         * @example false
         */
        disabled: false,
        /**
         * Allows the use of two handles. Double checked by the JS. Changes some logic handling.
         * @option
         * @example false
         */
        doubleSided: false,
        /**
         * Potential future feature.
         */
        // steps: 100,
        /**
         * Number of decimal places the plugin should go to for floating point precision.
         * @option
         * @example 2
         */
        decimal: 2,
        /**
         * Time delay for dragged elements.
         */
        // dragDelay: 0,
        /**
         * Time, in ms, to animate the movement of a slider handle if user clicks/taps on the bar. Needs to be manually set if updating the transition time in the Sass settings.
         * @option
         * @example 200
         */
        moveTime: 200, //update this if changing the transition time in the sass
        /**
         * Class applied to disabled sliders.
         * @option
         * @example 'disabled'
         */
        disabledClass: 'disabled',
        /**
         * Will invert the default layout for a vertical<span data-tooltip title="who would do this???"> </span>slider.
         * @option
         * @example false
         */
        invertVertical: false,
        /**
         * Milliseconds before the `changed.zf-slider` event is triggered after value change.
         * @option
         * @example 500
         */
        changedDelay: 500
    };

    function percent(frac, num) {
        return frac / num;
    }

    function absPosition($handle, dir, clickPos, param) {
        return Math.abs($handle.position()[dir] + $handle[param]() / 2 - clickPos);
    }

    // Window exports
    Foundation.plugin(Slider, 'Slider');
}(jQuery);

//*********this is in case we go to static, absolute positions instead of dynamic positioning********
// this.setSteps(function() {
//   _this._events();
//   var initStart = _this.options.positions[_this.options.initialStart - 1] || null;
//   var initEnd = _this.options.initialEnd ? _this.options.position[_this.options.initialEnd - 1] : null;
//   if (initStart || initEnd) {
//     _this._handleEvent(initStart, initEnd);
//   }
// });

//***********the other part of absolute positions*************
// Slider.prototype.setSteps = function(cb) {
//   var posChange = this.$element.outerWidth() / this.options.steps;
//   var counter = 0
//   while(counter < this.options.steps) {
//     if (counter) {
//       this.options.positions.push(this.options.positions[counter - 1] + posChange);
//     } else {
//       this.options.positions.push(posChange);
//     }
//     counter++;
//   }
//   cb();
// };
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Sticky module.
     * @module foundation.sticky
     * @requires foundation.util.triggers
     * @requires foundation.util.mediaQuery
     */

    var Sticky = function () {
        /**
         * Creates a new instance of a sticky thing.
         * @class
         * @param {jQuery} element - jQuery object to make sticky.
         * @param {Object} options - options object passed when creating the element programmatically.
         */
        function Sticky(element, options) {
            _classCallCheck(this, Sticky);

            this.$element = element;
            this.options = $.extend({}, Sticky.defaults, this.$element.data(), options);

            this._init();

            Foundation.registerPlugin(this, 'Sticky');
        }

        /**
         * Initializes the sticky element by adding classes, getting/setting dimensions, breakpoints and attributes
         * @function
         * @private
         */


        _createClass(Sticky, [{
            key: '_init',
            value: function _init() {
                var $parent = this.$element.parent('[data-sticky-container]'),
                    id = this.$element[0].id || Foundation.GetYoDigits(6, 'sticky'),
                    _this = this;

                if (!$parent.length) {
                    this.wasWrapped = true;
                }
                this.$container = $parent.length ? $parent : $(this.options.container).wrapInner(this.$element);
                this.$container.addClass(this.options.containerClass);

                this.$element.addClass(this.options.stickyClass).attr({'data-resize': id});

                this.scrollCount = this.options.checkEvery;
                this.isStuck = false;
                $(window).one('load.zf.sticky', function () {
                    //We calculate the container height to have correct values for anchor points offset calculation.
                    _this.containerHeight = _this.$element.css("display") == "none" ? 0 : _this.$element[0].getBoundingClientRect().height;
                    _this.$container.css('height', _this.containerHeight);
                    _this.elemHeight = _this.containerHeight;
                    if (_this.options.anchor !== '') {
                        _this.$anchor = $('#' + _this.options.anchor);
                    } else {
                        _this._parsePoints();
                    }

                    _this._setSizes(function () {
                        _this._calc(false);
                    });
                    _this._events(id.split('-').reverse().join('-'));
                });
            }

            /**
             * If using multiple elements as anchors, calculates the top and bottom pixel values the sticky thing should stick and unstick on.
             * @function
             * @private
             */

        }, {
            key: '_parsePoints',
            value: function _parsePoints() {
                var top = this.options.topAnchor == "" ? 1 : this.options.topAnchor,
                    btm = this.options.btmAnchor == "" ? document.documentElement.scrollHeight : this.options.btmAnchor,
                    pts = [top, btm],
                    breaks = {};
                for (var i = 0, len = pts.length; i < len && pts[i]; i++) {
                    var pt;
                    if (typeof pts[i] === 'number') {
                        pt = pts[i];
                    } else {
                        var place = pts[i].split(':'),
                            anchor = $('#' + place[0]);

                        pt = anchor.offset().top;
                        if (place[1] && place[1].toLowerCase() === 'bottom') {
                            pt += anchor[0].getBoundingClientRect().height;
                        }
                    }
                    breaks[i] = pt;
                }

                this.points = breaks;
                return;
            }

            /**
             * Adds event handlers for the scrolling element.
             * @private
             * @param {String} id - psuedo-random id for unique scroll event listener.
             */

        }, {
            key: '_events',
            value: function _events(id) {
                var _this = this,
                    scrollListener = this.scrollListener = 'scroll.zf.' + id;
                if (this.isOn) {
                    return;
                }
                if (this.canStick) {
                    this.isOn = true;
                    $(window).off(scrollListener).on(scrollListener, function (e) {
                        if (_this.scrollCount === 0) {
                            _this.scrollCount = _this.options.checkEvery;
                            _this._setSizes(function () {
                                _this._calc(false, window.pageYOffset);
                            });
                        } else {
                            _this.scrollCount--;
                            _this._calc(false, window.pageYOffset);
                        }
                    });
                }

                this.$element.off('resizeme.zf.trigger').on('resizeme.zf.trigger', function (e, el) {
                    _this._setSizes(function () {
                        _this._calc(false);
                        if (_this.canStick) {
                            if (!_this.isOn) {
                                _this._events(id);
                            }
                        } else if (_this.isOn) {
                            _this._pauseListeners(scrollListener);
                        }
                    });
                });
            }

            /**
             * Removes event handlers for scroll and change events on anchor.
             * @fires Sticky#pause
             * @param {String} scrollListener - unique, namespaced scroll listener attached to `window`
             */

        }, {
            key: '_pauseListeners',
            value: function _pauseListeners(scrollListener) {
                this.isOn = false;
                $(window).off(scrollListener);

                /**
                 * Fires when the plugin is paused due to resize event shrinking the view.
                 * @event Sticky#pause
                 * @private
                 */
                this.$element.trigger('pause.zf.sticky');
            }

            /**
             * Called on every `scroll` event and on `_init`
             * fires functions based on booleans and cached values
             * @param {Boolean} checkSizes - true if plugin should recalculate sizes and breakpoints.
             * @param {Number} scroll - current scroll position passed from scroll event cb function. If not passed, defaults to `window.pageYOffset`.
             */

        }, {
            key: '_calc',
            value: function _calc(checkSizes, scroll) {
                if (checkSizes) {
                    this._setSizes();
                }

                if (!this.canStick) {
                    if (this.isStuck) {
                        this._removeSticky(true);
                    }
                    return false;
                }

                if (!scroll) {
                    scroll = window.pageYOffset;
                }

                if (scroll >= this.topPoint) {
                    if (scroll <= this.bottomPoint) {
                        if (!this.isStuck) {
                            this._setSticky();
                        }
                    } else {
                        if (this.isStuck) {
                            this._removeSticky(false);
                        }
                    }
                } else {
                    if (this.isStuck) {
                        this._removeSticky(true);
                    }
                }
            }

            /**
             * Causes the $element to become stuck.
             * Adds `position: fixed;`, and helper classes.
             * @fires Sticky#stuckto
             * @function
             * @private
             */

        }, {
            key: '_setSticky',
            value: function _setSticky() {
                var _this = this,
                    stickTo = this.options.stickTo,
                    mrgn = stickTo === 'top' ? 'marginTop' : 'marginBottom',
                    notStuckTo = stickTo === 'top' ? 'bottom' : 'top',
                    css = {};

                css[mrgn] = this.options[mrgn] + 'em';
                css[stickTo] = 0;
                css[notStuckTo] = 'auto';
                css['left'] = this.$container.offset().left + parseInt(window.getComputedStyle(this.$container[0])["padding-left"], 10);
                this.isStuck = true;
                this.$element.removeClass('is-anchored is-at-' + notStuckTo).addClass('is-stuck is-at-' + stickTo).css(css)
                /**
                 * Fires when the $element has become `position: fixed;`
                 * Namespaced to `top` or `bottom`, e.g. `sticky.zf.stuckto:top`
                 * @event Sticky#stuckto
                 */
                    .trigger('sticky.zf.stuckto:' + stickTo);
                this.$element.on("transitionend webkitTransitionEnd oTransitionEnd otransitionend MSTransitionEnd", function () {
                    _this._setSizes();
                });
            }

            /**
             * Causes the $element to become unstuck.
             * Removes `position: fixed;`, and helper classes.
             * Adds other helper classes.
             * @param {Boolean} isTop - tells the function if the $element should anchor to the top or bottom of its $anchor element.
             * @fires Sticky#unstuckfrom
             * @private
             */

        }, {
            key: '_removeSticky',
            value: function _removeSticky(isTop) {
                var stickTo = this.options.stickTo,
                    stickToTop = stickTo === 'top',
                    css = {},
                    anchorPt = (this.points ? this.points[1] - this.points[0] : this.anchorHeight) - this.elemHeight,
                    mrgn = stickToTop ? 'marginTop' : 'marginBottom',
                    notStuckTo = stickToTop ? 'bottom' : 'top',
                    topOrBottom = isTop ? 'top' : 'bottom';

                css[mrgn] = 0;

                css['bottom'] = 'auto';
                if (isTop) {
                    css['top'] = 0;
                } else {
                    css['top'] = anchorPt;
                }

                css['left'] = '';
                this.isStuck = false;
                this.$element.removeClass('is-stuck is-at-' + stickTo).addClass('is-anchored is-at-' + topOrBottom).css(css)
                /**
                 * Fires when the $element has become anchored.
                 * Namespaced to `top` or `bottom`, e.g. `sticky.zf.unstuckfrom:bottom`
                 * @event Sticky#unstuckfrom
                 */
                    .trigger('sticky.zf.unstuckfrom:' + topOrBottom);
            }

            /**
             * Sets the $element and $container sizes for plugin.
             * Calls `_setBreakPoints`.
             * @param {Function} cb - optional callback function to fire on completion of `_setBreakPoints`.
             * @private
             */

        }, {
            key: '_setSizes',
            value: function _setSizes(cb) {
                this.canStick = Foundation.MediaQuery.atLeast(this.options.stickyOn);
                if (!this.canStick) {
                    if (cb && typeof cb === 'function') {
                        cb();
                    }
                }
                var _this = this,
                    newElemWidth = this.$container[0].getBoundingClientRect().width,
                    comp = window.getComputedStyle(this.$container[0]),
                    pdng = parseInt(comp['padding-right'], 10);

                if (this.$anchor && this.$anchor.length) {
                    this.anchorHeight = this.$anchor[0].getBoundingClientRect().height;
                } else {
                    this._parsePoints();
                }

                this.$element.css({
                    'max-width': newElemWidth - pdng + 'px'
                });

                var newContainerHeight = this.$element[0].getBoundingClientRect().height || this.containerHeight;
                if (this.$element.css("display") == "none") {
                    newContainerHeight = 0;
                }
                this.containerHeight = newContainerHeight;
                this.$container.css({
                    height: newContainerHeight
                });
                this.elemHeight = newContainerHeight;

                if (this.isStuck) {
                    this.$element.css({"left": this.$container.offset().left + parseInt(comp['padding-left'], 10)});
                } else {
                    if (this.$element.hasClass('is-at-bottom')) {
                        var anchorPt = (this.points ? this.points[1] - this.$container.offset().top : this.anchorHeight) - this.elemHeight;
                        this.$element.css('top', anchorPt);
                    }
                }

                this._setBreakPoints(newContainerHeight, function () {
                    if (cb && typeof cb === 'function') {
                        cb();
                    }
                });
            }

            /**
             * Sets the upper and lower breakpoints for the element to become sticky/unsticky.
             * @param {Number} elemHeight - px value for sticky.$element height, calculated by `_setSizes`.
             * @param {Function} cb - optional callback function to be called on completion.
             * @private
             */

        }, {
            key: '_setBreakPoints',
            value: function _setBreakPoints(elemHeight, cb) {
                if (!this.canStick) {
                    if (cb && typeof cb === 'function') {
                        cb();
                    } else {
                        return false;
                    }
                }
                var mTop = emCalc(this.options.marginTop),
                    mBtm = emCalc(this.options.marginBottom),
                    topPoint = this.points ? this.points[0] : this.$anchor.offset().top,
                    bottomPoint = this.points ? this.points[1] : topPoint + this.anchorHeight,

                    // topPoint = this.$anchor.offset().top || this.points[0],
                    // bottomPoint = topPoint + this.anchorHeight || this.points[1],
                    winHeight = window.innerHeight;

                if (this.options.stickTo === 'top') {
                    topPoint -= mTop;
                    bottomPoint -= elemHeight + mTop;
                } else if (this.options.stickTo === 'bottom') {
                    topPoint -= winHeight - (elemHeight + mBtm);
                    bottomPoint -= winHeight - mBtm;
                } else {
                    //this would be the stickTo: both option... tricky
                }

                this.topPoint = topPoint;
                this.bottomPoint = bottomPoint;

                if (cb && typeof cb === 'function') {
                    cb();
                }
            }

            /**
             * Destroys the current sticky element.
             * Resets the element to the top position first.
             * Removes event listeners, JS-added css properties and classes, and unwraps the $element if the JS added the $container.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this._removeSticky(true);

                this.$element.removeClass(this.options.stickyClass + ' is-anchored is-at-top').css({
                    height: '',
                    top: '',
                    bottom: '',
                    'max-width': ''
                }).off('resizeme.zf.trigger');
                if (this.$anchor && this.$anchor.length) {
                    this.$anchor.off('change.zf.sticky');
                }
                $(window).off(this.scrollListener);

                if (this.wasWrapped) {
                    this.$element.unwrap();
                } else {
                    this.$container.removeClass(this.options.containerClass).css({
                        height: ''
                    });
                }
                Foundation.unregisterPlugin(this);
            }
        }]);

        return Sticky;
    }();

    Sticky.defaults = {
        /**
         * Customizable container template. Add your own classes for styling and sizing.
         * @option
         * @example '&lt;div data-sticky-container class="small-6 columns"&gt;&lt;/div&gt;'
         */
        container: '<div data-sticky-container></div>',
        /**
         * Location in the view the element sticks to.
         * @option
         * @example 'top'
         */
        stickTo: 'top',
        /**
         * If anchored to a single element, the id of that element.
         * @option
         * @example 'exampleId'
         */
        anchor: '',
        /**
         * If using more than one element as anchor points, the id of the top anchor.
         * @option
         * @example 'exampleId:top'
         */
        topAnchor: '',
        /**
         * If using more than one element as anchor points, the id of the bottom anchor.
         * @option
         * @example 'exampleId:bottom'
         */
        btmAnchor: '',
        /**
         * Margin, in `em`'s to apply to the top of the element when it becomes sticky.
         * @option
         * @example 1
         */
        marginTop: 1,
        /**
         * Margin, in `em`'s to apply to the bottom of the element when it becomes sticky.
         * @option
         * @example 1
         */
        marginBottom: 1,
        /**
         * Breakpoint string that is the minimum screen size an element should become sticky.
         * @option
         * @example 'medium'
         */
        stickyOn: 'medium',
        /**
         * Class applied to sticky element, and removed on destruction. Foundation defaults to `sticky`.
         * @option
         * @example 'sticky'
         */
        stickyClass: 'sticky',
        /**
         * Class applied to sticky container. Foundation defaults to `sticky-container`.
         * @option
         * @example 'sticky-container'
         */
        containerClass: 'sticky-container',
        /**
         * Number of scroll events between the plugin's recalculating sticky points. Setting it to `0` will cause it to recalc every scroll event, setting it to `-1` will prevent recalc on scroll.
         * @option
         * @example 50
         */
        checkEvery: -1
    };

    /**
     * Helper function to calculate em values
     * @param Number {em} - number of em's to calculate into pixels
     */
    function emCalc(em) {
        return parseInt(window.getComputedStyle(document.body, null).fontSize, 10) * em;
    }

    // Window exports
    Foundation.plugin(Sticky, 'Sticky');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Tabs module.
     * @module foundation.tabs
     * @requires foundation.util.keyboard
     * @requires foundation.util.timerAndImageLoader if tabs contain images
     */

    var Tabs = function () {
        /**
         * Creates a new instance of tabs.
         * @class
         * @fires Tabs#init
         * @param {jQuery} element - jQuery object to make into tabs.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function Tabs(element, options) {
            _classCallCheck(this, Tabs);

            this.$element = element;
            this.options = $.extend({}, Tabs.defaults, this.$element.data(), options);

            this._init();
            Foundation.registerPlugin(this, 'Tabs');
            Foundation.Keyboard.register('Tabs', {
                'ENTER': 'open',
                'SPACE': 'open',
                'ARROW_RIGHT': 'next',
                'ARROW_UP': 'previous',
                'ARROW_DOWN': 'next',
                'ARROW_LEFT': 'previous'
                // 'TAB': 'next',
                // 'SHIFT_TAB': 'previous'
            });
        }

        /**
         * Initializes the tabs by showing and focusing (if autoFocus=true) the preset active tab.
         * @private
         */


        _createClass(Tabs, [{
            key: '_init',
            value: function _init() {
                var _this = this;

                this.$tabTitles = this.$element.find('.' + this.options.linkClass);
                this.$tabContent = $('[data-tabs-content="' + this.$element[0].id + '"]');

                this.$tabTitles.each(function () {
                    var $elem = $(this),
                        $link = $elem.find('a'),
                        isActive = $elem.hasClass('is-active'),
                        hash = $link[0].hash.slice(1),
                        linkId = $link[0].id ? $link[0].id : hash + '-label',
                        $tabContent = $('#' + hash);

                    $elem.attr({'role': 'presentation'});

                    $link.attr({
                        'role': 'tab',
                        'aria-controls': hash,
                        'aria-selected': isActive,
                        'id': linkId
                    });

                    $tabContent.attr({
                        'role': 'tabpanel',
                        'aria-hidden': !isActive,
                        'aria-labelledby': linkId
                    });

                    if (isActive && _this.options.autoFocus) {
                        $link.focus();
                    }
                });

                if (this.options.matchHeight) {
                    var $images = this.$tabContent.find('img');

                    if ($images.length) {
                        Foundation.onImagesLoaded($images, this._setHeight.bind(this));
                    } else {
                        this._setHeight();
                    }
                }

                this._events();
            }

            /**
             * Adds event handlers for items within the tabs.
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                this._addKeyHandler();
                this._addClickHandler();
                this._setHeightMqHandler = null;

                if (this.options.matchHeight) {
                    this._setHeightMqHandler = this._setHeight.bind(this);

                    $(window).on('changed.zf.mediaquery', this._setHeightMqHandler);
                }
            }

            /**
             * Adds click handlers for items within the tabs.
             * @private
             */

        }, {
            key: '_addClickHandler',
            value: function _addClickHandler() {
                var _this = this;

                this.$element.off('click.zf.tabs').on('click.zf.tabs', '.' + this.options.linkClass, function (e) {
                    e.preventDefault();
                    e.stopPropagation();
                    if ($(this).hasClass('is-active')) {
                        return;
                    }
                    _this._handleTabChange($(this));
                });
            }

            /**
             * Adds keyboard event handlers for items within the tabs.
             * @private
             */

        }, {
            key: '_addKeyHandler',
            value: function _addKeyHandler() {
                var _this = this;
                var $firstTab = _this.$element.find('li:first-of-type');
                var $lastTab = _this.$element.find('li:last-of-type');

                this.$tabTitles.off('keydown.zf.tabs').on('keydown.zf.tabs', function (e) {
                    if (e.which === 9) return;

                    var $element = $(this),
                        $elements = $element.parent('ul').children('li'),
                        $prevElement,
                        $nextElement;

                    $elements.each(function (i) {
                        if ($(this).is($element)) {
                            if (_this.options.wrapOnKeys) {
                                $prevElement = i === 0 ? $elements.last() : $elements.eq(i - 1);
                                $nextElement = i === $elements.length - 1 ? $elements.first() : $elements.eq(i + 1);
                            } else {
                                $prevElement = $elements.eq(Math.max(0, i - 1));
                                $nextElement = $elements.eq(Math.min(i + 1, $elements.length - 1));
                            }
                            return;
                        }
                    });

                    // handle keyboard event with keyboard util
                    Foundation.Keyboard.handleKey(e, 'Tabs', {
                        open: function () {
                            $element.find('[role="tab"]').focus();
                            _this._handleTabChange($element);
                        },
                        previous: function () {
                            $prevElement.find('[role="tab"]').focus();
                            _this._handleTabChange($prevElement);
                        },
                        next: function () {
                            $nextElement.find('[role="tab"]').focus();
                            _this._handleTabChange($nextElement);
                        },
                        handled: function () {
                            e.stopPropagation();
                            e.preventDefault();
                        }
                    });
                });
            }

            /**
             * Opens the tab `$targetContent` defined by `$target`.
             * @param {jQuery} $target - Tab to open.
             * @fires Tabs#change
             * @function
             */

        }, {
            key: '_handleTabChange',
            value: function _handleTabChange($target) {
                var $tabLink = $target.find('[role="tab"]'),
                    hash = $tabLink[0].hash,
                    $targetContent = this.$tabContent.find(hash),
                    $oldTab = this.$element.find('.' + this.options.linkClass + '.is-active').removeClass('is-active').find('[role="tab"]').attr({'aria-selected': 'false'});

                $('#' + $oldTab.attr('aria-controls')).removeClass('is-active').attr({'aria-hidden': 'true'});

                $target.addClass('is-active');

                $tabLink.attr({'aria-selected': 'true'});

                $targetContent.addClass('is-active').attr({'aria-hidden': 'false'});

                /**
                 * Fires when the plugin has successfully changed tabs.
                 * @event Tabs#change
                 */
                this.$element.trigger('change.zf.tabs', [$target]);
            }

            /**
             * Public method for selecting a content pane to display.
             * @param {jQuery | String} elem - jQuery object or string of the id of the pane to display.
             * @function
             */

        }, {
            key: 'selectTab',
            value: function selectTab(elem) {
                var idStr;

                if (typeof elem === 'object') {
                    idStr = elem[0].id;
                } else {
                    idStr = elem;
                }

                if (idStr.indexOf('#') < 0) {
                    idStr = '#' + idStr;
                }

                var $target = this.$tabTitles.find('[href="' + idStr + '"]').parent('.' + this.options.linkClass);

                this._handleTabChange($target);
            }
        }, {
            key: '_setHeight',

            /**
             * Sets the height of each panel to the height of the tallest panel.
             * If enabled in options, gets called on media query change.
             * If loading content via external source, can be called directly or with _reflow.
             * @function
             * @private
             */
            value: function _setHeight() {
                var max = 0;
                this.$tabContent.find('.' + this.options.panelClass).css('height', '').each(function () {
                    var panel = $(this),
                        isActive = panel.hasClass('is-active');

                    if (!isActive) {
                        panel.css({'visibility': 'hidden', 'display': 'block'});
                    }

                    var temp = this.getBoundingClientRect().height;

                    if (!isActive) {
                        panel.css({
                            'visibility': '',
                            'display': ''
                        });
                    }

                    max = temp > max ? temp : max;
                }).css('height', max + 'px');
            }

            /**
             * Destroys an instance of an tabs.
             * @fires Tabs#destroyed
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.$element.find('.' + this.options.linkClass).off('.zf.tabs').hide().end().find('.' + this.options.panelClass).hide();

                if (this.options.matchHeight) {
                    if (this._setHeightMqHandler != null) {
                        $(window).off('changed.zf.mediaquery', this._setHeightMqHandler);
                    }
                }

                Foundation.unregisterPlugin(this);
            }
        }]);

        return Tabs;
    }();

    Tabs.defaults = {
        /**
         * Allows the window to scroll to content of active pane on load if set to true.
         * @option
         * @example false
         */
        autoFocus: false,

        /**
         * Allows keyboard input to 'wrap' around the tab links.
         * @option
         * @example true
         */
        wrapOnKeys: true,

        /**
         * Allows the tab content panes to match heights if set to true.
         * @option
         * @example false
         */
        matchHeight: false,

        /**
         * Class applied to `li`'s in tab link list.
         * @option
         * @example 'tabs-title'
         */
        linkClass: 'tabs-title',

        /**
         * Class applied to the content containers.
         * @option
         * @example 'tabs-panel'
         */
        panelClass: 'tabs-panel'
    };

    function checkClass($elem) {
        return $elem.hasClass('is-active');
    }

    // Window exports
    Foundation.plugin(Tabs, 'Tabs');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Toggler module.
     * @module foundation.toggler
     * @requires foundation.util.motion
     * @requires foundation.util.triggers
     */

    var Toggler = function () {
        /**
         * Creates a new instance of Toggler.
         * @class
         * @fires Toggler#init
         * @param {Object} element - jQuery object to add the trigger to.
         * @param {Object} options - Overrides to the default plugin settings.
         */
        function Toggler(element, options) {
            _classCallCheck(this, Toggler);

            this.$element = element;
            this.options = $.extend({}, Toggler.defaults, element.data(), options);
            this.className = '';

            this._init();
            this._events();

            Foundation.registerPlugin(this, 'Toggler');
        }

        /**
         * Initializes the Toggler plugin by parsing the toggle class from data-toggler, or animation classes from data-animate.
         * @function
         * @private
         */


        _createClass(Toggler, [{
            key: '_init',
            value: function _init() {
                var input;
                // Parse animation classes if they were set
                if (this.options.animate) {
                    input = this.options.animate.split(' ');

                    this.animationIn = input[0];
                    this.animationOut = input[1] || null;
                }
                // Otherwise, parse toggle class
                else {
                    input = this.$element.data('toggler');
                    // Allow for a . at the beginning of the string
                    this.className = input[0] === '.' ? input.slice(1) : input;
                }

                // Add ARIA attributes to triggers
                var id = this.$element[0].id;
                $('[data-open="' + id + '"], [data-close="' + id + '"], [data-toggle="' + id + '"]').attr('aria-controls', id);
                // If the target is hidden, add aria-hidden
                this.$element.attr('aria-expanded', this.$element.is(':hidden') ? false : true);
            }

            /**
             * Initializes events for the toggle trigger.
             * @function
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                this.$element.off('toggle.zf.trigger').on('toggle.zf.trigger', this.toggle.bind(this));
            }

            /**
             * Toggles the target class on the target element. An event is fired from the original trigger depending on if the resultant state was "on" or "off".
             * @function
             * @fires Toggler#on
             * @fires Toggler#off
             */

        }, {
            key: 'toggle',
            value: function toggle() {
                this[this.options.animate ? '_toggleAnimate' : '_toggleClass']();
            }
        }, {
            key: '_toggleClass',
            value: function _toggleClass() {
                this.$element.toggleClass(this.className);

                var isOn = this.$element.hasClass(this.className);
                if (isOn) {
                    /**
                     * Fires if the target element has the class after a toggle.
                     * @event Toggler#on
                     */
                    this.$element.trigger('on.zf.toggler');
                } else {
                    /**
                     * Fires if the target element does not have the class after a toggle.
                     * @event Toggler#off
                     */
                    this.$element.trigger('off.zf.toggler');
                }

                this._updateARIA(isOn);
            }
        }, {
            key: '_toggleAnimate',
            value: function _toggleAnimate() {
                var _this = this;

                if (this.$element.is(':hidden')) {
                    Foundation.Motion.animateIn(this.$element, this.animationIn, function () {
                        _this._updateARIA(true);
                        this.trigger('on.zf.toggler');
                    });
                } else {
                    Foundation.Motion.animateOut(this.$element, this.animationOut, function () {
                        _this._updateARIA(false);
                        this.trigger('off.zf.toggler');
                    });
                }
            }
        }, {
            key: '_updateARIA',
            value: function _updateARIA(isOn) {
                this.$element.attr('aria-expanded', isOn ? true : false);
            }

            /**
             * Destroys the instance of Toggler on the element.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.$element.off('.zf.toggler');
                Foundation.unregisterPlugin(this);
            }
        }]);

        return Toggler;
    }();

    Toggler.defaults = {
        /**
         * Tells the plugin if the element should animated when toggled.
         * @option
         * @example false
         */
        animate: false
    };

    // Window exports
    Foundation.plugin(Toggler, 'Toggler');
}(jQuery);
'use strict';

var _createClass = function () {
    function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
        }
    }

    return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
    };
}();

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

!function ($) {

    /**
     * Tooltip module.
     * @module foundation.tooltip
     * @requires foundation.util.box
     * @requires foundation.util.mediaQuery
     * @requires foundation.util.triggers
     */

    var Tooltip = function () {
        /**
         * Creates a new instance of a Tooltip.
         * @class
         * @fires Tooltip#init
         * @param {jQuery} element - jQuery object to attach a tooltip to.
         * @param {Object} options - object to extend the default configuration.
         */
        function Tooltip(element, options) {
            _classCallCheck(this, Tooltip);

            this.$element = element;
            this.options = $.extend({}, Tooltip.defaults, this.$element.data(), options);

            this.isActive = false;
            this.isClick = false;
            this._init();

            Foundation.registerPlugin(this, 'Tooltip');
        }

        /**
         * Initializes the tooltip by setting the creating the tip element, adding it's text, setting private variables and setting attributes on the anchor.
         * @private
         */


        _createClass(Tooltip, [{
            key: '_init',
            value: function _init() {
                var elemId = this.$element.attr('aria-describedby') || Foundation.GetYoDigits(6, 'tooltip');

                this.options.positionClass = this.options.positionClass || this._getPositionClass(this.$element);
                this.options.tipText = this.options.tipText || this.$element.attr('title');
                this.template = this.options.template ? $(this.options.template) : this._buildTemplate(elemId);

                this.template.appendTo(document.body).text(this.options.tipText).hide();

                this.$element.attr({
                    'title': '',
                    'aria-describedby': elemId,
                    'data-yeti-box': elemId,
                    'data-toggle': elemId,
                    'data-resize': elemId
                }).addClass(this.options.triggerClass);

                //helper variables to track movement on collisions
                this.usedPositions = [];
                this.counter = 4;
                this.classChanged = false;

                this._events();
            }

            /**
             * Grabs the current positioning class, if present, and returns the value or an empty string.
             * @private
             */

        }, {
            key: '_getPositionClass',
            value: function _getPositionClass(element) {
                if (!element) {
                    return '';
                }
                // var position = element.attr('class').match(/top|left|right/g);
                var position = element[0].className.match(/\b(top|left|right)\b/g);
                position = position ? position[0] : '';
                return position;
            }
        }, {
            key: '_buildTemplate',

            /**
             * builds the tooltip element, adds attributes, and returns the template.
             * @private
             */
            value: function _buildTemplate(id) {
                var templateClasses = (this.options.tooltipClass + ' ' + this.options.positionClass + ' ' + this.options.templateClasses).trim();
                var $template = $('<div></div>').addClass(templateClasses).attr({
                    'role': 'tooltip',
                    'aria-hidden': true,
                    'data-is-active': false,
                    'data-is-focus': false,
                    'id': id
                });
                return $template;
            }

            /**
             * Function that gets called if a collision event is detected.
             * @param {String} position - positioning class to try
             * @private
             */

        }, {
            key: '_reposition',
            value: function _reposition(position) {
                this.usedPositions.push(position ? position : 'bottom');

                //default, try switching to opposite side
                if (!position && this.usedPositions.indexOf('top') < 0) {
                    this.template.addClass('top');
                } else if (position === 'top' && this.usedPositions.indexOf('bottom') < 0) {
                    this.template.removeClass(position);
                } else if (position === 'left' && this.usedPositions.indexOf('right') < 0) {
                    this.template.removeClass(position).addClass('right');
                } else if (position === 'right' && this.usedPositions.indexOf('left') < 0) {
                    this.template.removeClass(position).addClass('left');
                }

                //if default change didn't work, try bottom or left first
                else if (!position && this.usedPositions.indexOf('top') > -1 && this.usedPositions.indexOf('left') < 0) {
                    this.template.addClass('left');
                } else if (position === 'top' && this.usedPositions.indexOf('bottom') > -1 && this.usedPositions.indexOf('left') < 0) {
                    this.template.removeClass(position).addClass('left');
                } else if (position === 'left' && this.usedPositions.indexOf('right') > -1 && this.usedPositions.indexOf('bottom') < 0) {
                    this.template.removeClass(position);
                } else if (position === 'right' && this.usedPositions.indexOf('left') > -1 && this.usedPositions.indexOf('bottom') < 0) {
                    this.template.removeClass(position);
                }
                //if nothing cleared, set to bottom
                else {
                    this.template.removeClass(position);
                }
                this.classChanged = true;
                this.counter--;
            }

            /**
             * sets the position class of an element and recursively calls itself until there are no more possible positions to attempt, or the tooltip element is no longer colliding.
             * if the tooltip is larger than the screen width, default to full width - any user selected margin
             * @private
             */

        }, {
            key: '_setPosition',
            value: function _setPosition() {
                var position = this._getPositionClass(this.template),
                    $tipDims = Foundation.Box.GetDimensions(this.template),
                    $anchorDims = Foundation.Box.GetDimensions(this.$element),
                    direction = position === 'left' ? 'left' : position === 'right' ? 'left' : 'top',
                    param = direction === 'top' ? 'height' : 'width',
                    offset = param === 'height' ? this.options.vOffset : this.options.hOffset,
                    _this = this;

                if ($tipDims.width >= $tipDims.windowDims.width || !this.counter && !Foundation.Box.ImNotTouchingYou(this.template)) {
                    this.template.offset(Foundation.Box.GetOffsets(this.template, this.$element, 'center bottom', this.options.vOffset, this.options.hOffset, true)).css({
                        // this.$element.offset(Foundation.GetOffsets(this.template, this.$element, 'center bottom', this.options.vOffset, this.options.hOffset, true)).css({
                        'width': $anchorDims.windowDims.width - this.options.hOffset * 2,
                        'height': 'auto'
                    });
                    return false;
                }

                this.template.offset(Foundation.Box.GetOffsets(this.template, this.$element, 'center ' + (position || 'bottom'), this.options.vOffset, this.options.hOffset));

                while (!Foundation.Box.ImNotTouchingYou(this.template) && this.counter) {
                    this._reposition(position);
                    this._setPosition();
                }
            }

            /**
             * reveals the tooltip, and fires an event to close any other open tooltips on the page
             * @fires Tooltip#closeme
             * @fires Tooltip#show
             * @function
             */

        }, {
            key: 'show',
            value: function show() {
                if (this.options.showOn !== 'all' && !Foundation.MediaQuery.atLeast(this.options.showOn)) {
                    // console.error('The screen is too small to display this tooltip');
                    return false;
                }

                var _this = this;
                this.template.css('visibility', 'hidden').show();
                this._setPosition();

                /**
                 * Fires to close all other open tooltips on the page
                 * @event Closeme#tooltip
                 */
                this.$element.trigger('closeme.zf.tooltip', this.template.attr('id'));

                this.template.attr({
                    'data-is-active': true,
                    'aria-hidden': false
                });
                _this.isActive = true;
                // console.log(this.template);
                this.template.stop().hide().css('visibility', '').fadeIn(this.options.fadeInDuration, function () {
                    //maybe do stuff?
                });
                /**
                 * Fires when the tooltip is shown
                 * @event Tooltip#show
                 */
                this.$element.trigger('show.zf.tooltip');
            }

            /**
             * Hides the current tooltip, and resets the positioning class if it was changed due to collision
             * @fires Tooltip#hide
             * @function
             */

        }, {
            key: 'hide',
            value: function hide() {
                // console.log('hiding', this.$element.data('yeti-box'));
                var _this = this;
                this.template.stop().attr({
                    'aria-hidden': true,
                    'data-is-active': false
                }).fadeOut(this.options.fadeOutDuration, function () {
                    _this.isActive = false;
                    _this.isClick = false;
                    if (_this.classChanged) {
                        _this.template.removeClass(_this._getPositionClass(_this.template)).addClass(_this.options.positionClass);

                        _this.usedPositions = [];
                        _this.counter = 4;
                        _this.classChanged = false;
                    }
                });
                /**
                 * fires when the tooltip is hidden
                 * @event Tooltip#hide
                 */
                this.$element.trigger('hide.zf.tooltip');
            }

            /**
             * adds event listeners for the tooltip and its anchor
             * TODO combine some of the listeners like focus and mouseenter, etc.
             * @private
             */

        }, {
            key: '_events',
            value: function _events() {
                var _this = this;
                var $template = this.template;
                var isFocus = false;

                if (!this.options.disableHover) {

                    this.$element.on('mouseenter.zf.tooltip', function (e) {
                        if (!_this.isActive) {
                            _this.timeout = setTimeout(function () {
                                _this.show();
                            }, _this.options.hoverDelay);
                        }
                    }).on('mouseleave.zf.tooltip', function (e) {
                        clearTimeout(_this.timeout);
                        if (!isFocus || _this.isClick && !_this.options.clickOpen) {
                            _this.hide();
                        }
                    });
                }

                if (this.options.clickOpen) {
                    this.$element.on('mousedown.zf.tooltip', function (e) {
                        e.stopImmediatePropagation();
                        if (_this.isClick) {
                            //_this.hide();
                            // _this.isClick = false;
                        } else {
                            _this.isClick = true;
                            if ((_this.options.disableHover || !_this.$element.attr('tabindex')) && !_this.isActive) {
                                _this.show();
                            }
                        }
                    });
                } else {
                    this.$element.on('mousedown.zf.tooltip', function (e) {
                        e.stopImmediatePropagation();
                        _this.isClick = true;
                    });
                }

                if (!this.options.disableForTouch) {
                    this.$element.on('tap.zf.tooltip touchend.zf.tooltip', function (e) {
                        _this.isActive ? _this.hide() : _this.show();
                    });
                }

                this.$element.on({
                    // 'toggle.zf.trigger': this.toggle.bind(this),
                    // 'close.zf.trigger': this.hide.bind(this)
                    'close.zf.trigger': this.hide.bind(this)
                });

                this.$element.on('focus.zf.tooltip', function (e) {
                    isFocus = true;
                    if (_this.isClick) {
                        // If we're not showing open on clicks, we need to pretend a click-launched focus isn't
                        // a real focus, otherwise on hover and come back we get bad behavior
                        if (!_this.options.clickOpen) {
                            isFocus = false;
                        }
                        return false;
                    } else {
                        _this.show();
                    }
                }).on('focusout.zf.tooltip', function (e) {
                    isFocus = false;
                    _this.isClick = false;
                    _this.hide();
                }).on('resizeme.zf.trigger', function () {
                    if (_this.isActive) {
                        _this._setPosition();
                    }
                });
            }

            /**
             * adds a toggle method, in addition to the static show() & hide() functions
             * @function
             */

        }, {
            key: 'toggle',
            value: function toggle() {
                if (this.isActive) {
                    this.hide();
                } else {
                    this.show();
                }
            }

            /**
             * Destroys an instance of tooltip, removes template element from the view.
             * @function
             */

        }, {
            key: 'destroy',
            value: function destroy() {
                this.$element.attr('title', this.template.text()).off('.zf.trigger .zf.tootip')
                //  .removeClass('has-tip')
                    .removeAttr('aria-describedby').removeAttr('data-yeti-box').removeAttr('data-toggle').removeAttr('data-resize');

                this.template.remove();

                Foundation.unregisterPlugin(this);
            }
        }]);

        return Tooltip;
    }();

    Tooltip.defaults = {
        disableForTouch: false,
        /**
         * Time, in ms, before a tooltip should open on hover.
         * @option
         * @example 200
         */
        hoverDelay: 200,
        /**
         * Time, in ms, a tooltip should take to fade into view.
         * @option
         * @example 150
         */
        fadeInDuration: 150,
        /**
         * Time, in ms, a tooltip should take to fade out of view.
         * @option
         * @example 150
         */
        fadeOutDuration: 150,
        /**
         * Disables hover events from opening the tooltip if set to true
         * @option
         * @example false
         */
        disableHover: false,
        /**
         * Optional addtional classes to apply to the tooltip template on init.
         * @option
         * @example 'my-cool-tip-class'
         */
        templateClasses: '',
        /**
         * Non-optional class added to tooltip templates. Foundation default is 'tooltip'.
         * @option
         * @example 'tooltip'
         */
        tooltipClass: 'tooltip',
        /**
         * Class applied to the tooltip anchor element.
         * @option
         * @example 'has-tip'
         */
        triggerClass: 'has-tip',
        /**
         * Minimum breakpoint size at which to open the tooltip.
         * @option
         * @example 'small'
         */
        showOn: 'small',
        /**
         * Custom template to be used to generate markup for tooltip.
         * @option
         * @example '&lt;div class="tooltip"&gt;&lt;/div&gt;'
         */
        template: '',
        /**
         * Text displayed in the tooltip template on open.
         * @option
         * @example 'Some cool space fact here.'
         */
        tipText: '',
        touchCloseText: 'Tap to close.',
        /**
         * Allows the tooltip to remain open if triggered with a click or touch event.
         * @option
         * @example true
         */
        clickOpen: true,
        /**
         * Additional positioning classes, set by the JS
         * @option
         * @example 'top'
         */
        positionClass: '',
        /**
         * Distance, in pixels, the template should push away from the anchor on the Y axis.
         * @option
         * @example 10
         */
        vOffset: 10,
        /**
         * Distance, in pixels, the template should push away from the anchor on the X axis, if aligned to a side.
         * @option
         * @example 12
         */
        hOffset: 12
    };

    /**
     * TODO utilize resize event trigger
     */

    // Window exports
    Foundation.plugin(Tooltip, 'Tooltip');


    jQuery.fn.shuffle = function () {

        var allElems = this.get(),
            getRandom = function (max) {
                return Math.floor(Math.random() * max);
            },
            shuffled = $.map(allElems, function () {
                var random = getRandom(allElems.length),
                    randEl = $(allElems[random]).clone(true)[0];
                allElems.splice(random, 1);
                return randEl;
            });

        this.each(function (i) {
            $(this).replaceWith($(shuffled[i]));
        });

        return $(shuffled);

    };
}(jQuery);
//# sourceMappingURL=vendor.js.map