var player;
        function playerReady(obj) {
          var id = obj['id'];
          var version = obj['version'];
          var client = obj['client'];
          player = document.getElementById(id);
        };
        
      function syncRoadBlock(tgtId, adTag) {
          document.getElementById(tgtId).innerHTML = '<iframe src="' + adTag + '" id="ifr_companion" width=234 height=60 marginwidth=0 marginheight=0 hspace=0 vspace=0 frameborder=0 scrolling=no>' + '</iframe>';
      }