/* 
* Get Url Parameters.
* gup (name) 
* String -> Parameter value
*/
	function gup( name ){
		name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
		var regexS = "[\\?&]"+name+"=([^&#]*)";
		var regex = new RegExp( regexS );
		var results = regex.exec( window.location.href );
		if( results == null ) return "";
		else return results[1];
	}