function playYoutube(ycode, width, height){

document.write('<object width="'+width+'" height="'+height+'">');
document.write('<param name="movie" value="http://www.youtube.com/v/'+ycode+'&rel=1"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/'+ycode+'&rel=1)" type="application/x-shockwave-flash" wmode="transparent" width="'+width+'" height="'+height+'></embed></object>');

}