function gup( name ){		
	var regexS = "[\\?&]"+name+"=([^&#]*)";		
	var regex = new RegExp ( regexS );		
	var tmpURL = window.location.href;		
	var results = regex.exec( tmpURL );		
	if( results == null )			
		return '';		
	else	
		return encodeURI(results[1]);	
}