function trackAndShow(url,title,googleTag){
            try {
                var pageTracker = _gat._getTracker("UA-7684125-1");
                pageTracker._trackPageview(googleTag);
              } catch(err) {}
              var allEmbed=document.getElementsByTagName("embed");
              for(i=0;i<allEmbed.length;i++){
                  allEmbed[i].style.display = 'none';
              }              
             GB_showFullScreen(title,url);
        }