function embedYouTube(videoName,videoWidth,videoHeight) { 
document.write('<object type="application\/x-shockwave-flash" data="http:\/\/www.youtube.com\/v\/' + videoName + '" width="' + videoWidth + '" height="' + videoHeight + '"><param name="movie" value="http:\/\/www.youtube.com\/v\/' + videoName + '" \/><param name="wmode" value="transparent" \/><\/object>'); 
}