$.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];}});