;(function($)
{
	
$.querystring = function(qs)
{
	var qsObject = {};
	var e,
	    d = function (s) { return decodeURIComponent(s.replace(/\+/g, " ")); },
	    q = qs.substring(1),
	    r = /([^&=]+)=?([^&]*)/g;
	
	while (e = r.exec(q))
		qsObject[d(e[1])] = d(e[2]);
	return qsObject;
};
	
})(jQuery);