function showMedia(img,vid) {

   imageDiv = document.getElementById('content-image');
   videoDiv = document.getElementById('content-video');
   player = document.getElementById('player');

   if (vid != '')
   {
      imageDiv.display = "none";

      var videoSwf = new SWFObject('/swf/flvplayer.swf','video-player','384','216','7');

      videoSwf.addParam("allowfullscreen","false");
      videoSwf.addVariable("displayheight","404");
      videoSwf.addVariable("file",vid);
      videoSwf.addVariable("image",img);

      videoSwf.write('video-player');

      videoDiv.display = "inline";
   }
   else
   {
      if (player)
      {
         player.display = "none";
      }

      videoDiv.display = "none";

      imageDiv.style.background = "url(" + img + ")";

      imageDiv.display = "inline";
   }

}