function set_videoCodes(IDOWNER, FILENAME, tab)
{         
         var req = new JsHttpRequest();
         req.onreadystatechange = function() {
             if (req.readyState == 4) {
               
               if( document.getElementById('linkCodes') )
                 document.getElementById('linkCodes').innerHTML = req.responseJS.CONTENT;
               else
                   window.setTimeout(function() { document.getElementById('linkCodes').innerHTML = req.responseJS.CONTENT; }, 5000);
             }
         }

         req.open('POST', '/ajax/informers/videoCodes.php', true);
         req.send( { IDOWNER: IDOWNER, FILENAME: FILENAME, tab: tab } );
}