// JavaScript Document
$.extend({
  getUrlVars: function(){
	 var vars = [], hash;
	 var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
	 for(var i = 0; i < hashes.length; i++)
	 {
		hash = hashes[i].split('=');
		vars.push(hash[0]);
		vars[hash[0]] = hash[1];
	 }
	 return vars;
  },
  getUrlVar: function(name){
	 return $.getUrlVars()[name];
  }
});