/**
* Javascript for manipulating/parsing urls
*/

/**
* Get the request variables from a url and store them in associative array
*/
function getRequestVariables()
{
	var s = window.location.href.split("?");
	
	if (s.length > 1) {
		var args = s[1].split("&");
		var map = new Array(args.length);
		for (var i=0; i<args.length; i++) {
			s = args[i].split("=");
			var name = s[0];
			var value = s[1];
			map[name] = value;
		}
		return map;
	}
	return new Array();
}