function _MjTrackerServer(cbw_ad) { 
    var el = document.createElement("script"); 
    el.setAttribute('type','text/javascript');    
    el.setAttribute('src', "/t.aspx?cbw_ad=" + cbw_ad +"&random=" + Math.random());    
   // el.setAttribute('language') = "javascript";
    document.getElementsByTagName("head").item(0).appendChild(el); 
}