var PathURL = "";
PathURL = window.location.toString();
var xuid = "";
var xuparam = "";
var uid = "";
var arr = new Array();
arr = PathURL.split('&');
if(PathURL.indexOf('uid') != -1)
{
    var leng = arr.length;
    uid = arr[leng-1];
    xuparam = arr[leng-2];
    xuid = arr[leng-3];
    var UrlList = document.getElementsByName('Url');
    for(var i=0;i<UrlList.length;i++)
    {    
        document.getElementsByName('Url')[i].href = document.getElementsByName('Url')[i] + '&' + uid + '&' + xuparam + '&' + xuid;        
    }
    
}