More work on polls and themes

js/scripts.js

@@ -424,6 +424,11 @@ function newPosts() {
 };
 
 window.setInterval(function() {
+	var timestamp;
+	$('.postAge').each(function(a){
+       timestamp = $(this).attr('id');
+	   $(this).html(timeSince(timestamp)+' ago');
+     });
 	newPosts();
 }, 25000);
 
@@ -477,3 +482,37 @@ function themecheck(name){
         $('#customtheme').css("display","none");
     }
 };
+
+
+function timeSince(date) {
+  /*  https://stackoverflow.com/questions/3177836/how-to-format-time-since-xxx-e-g-4-minutes-ago-similar-to-stack-exchange-site  */
+  
+  var seconds = Math.floor((new Date() - (date*1000)) / 1000);
+
+  var interval = Math.floor(seconds / 31536000);
+
+  if (interval >= 1) {
+    return interval + " years";
+  }
+  interval = Math.floor(seconds / 2592000);
+  if (interval >= 1) {
+    return interval + " months";
+  }
+  interval = Math.floor(seconds / 604800);
+  if (interval >= 1) {
+    return interval + " weeks";
+  }
+  interval = Math.floor(seconds / 86400);
+  if (interval >= 1) {
+    return interval + " days";
+  }
+  interval = Math.floor(seconds / 3600);
+  if (interval >= 1) {
+    return interval + " hours";
+  }
+  interval = Math.floor(seconds / 60);
+  if (interval >= 1) {
+    return interval + " minutes";
+  }
+  return Math.floor(seconds) + " seconds";
+}