function DarktvOver(item1, item2)
{
var VidDesc = document.getElementById(item1);
var VidCache = document.getElementById(item2);
var VidCacheContent = VidCache.innerHTML;
VidDesc.innerHTML = '<img src="http://ebriones.typepad.com/theme/images/button-play.png" width="160" height="55">';
setTimeout(function(){VidDesc.innerHTML = VidCacheContent}, 3000);
}
<!-- ph=1 -->
<!-- nhm:from_kauri -->