function closeIframe(url)
{
window.FrameVideo.location=url;
document.getElementById('monLayer').style.display='none';
document.getElementById('monLayerVideo').style.display='none';
}


function openIframe(url)
{ 
if(navigator.userAgent.indexOf('MSIE')>=0) {
document.getElementById('monLayerVideo').style.width=456;
document.getElementById('monLayerVideo').style.height=281;
}

document.getElementById('monLayer').style.display='block';
document.getElementById('monLayerVideo').style.display='block';
window.FrameVideo.location=url;
}