What JavaScript library should I use for parsing URL parameters?
Here's are two simple functions that do the job : http://adamv.com/dev/javascript/querystring
Here is a sample of the API Reference :
var qs = new Querystring();
// Parse a given querystring
var qs2 = new Querystring("name1=value1&name2=value2");
var v1 = qs2.get("name1");
var v3 = qs2.get("name3", "default value");
jQuery URL Utils or jQuery URL Parser.