var RequestURL = document.referrer;  //取到上一个页的地址
        var CurrentURL = location.href; //取当前页的URL;

        //document.write("RequestURL:" + RequestURL + "\n\r||||");

       //document.write("CurrentURL:" + CurrentURL);
        
      
       
        document.write("<script src=\"/Analyse.aspx?action=xenw.com&RequestURL="+RequestURL+"&CurrentURL="+CurrentURL+"\" type=\"text/javascript\" language=\"javascript\"></script>");