function writeYouTubeVideo(co_id, div, youtube_link, width, height, color){
	document.getElementById(div).innerHTML = '<embed src="' + youtube_link + '&rel=0&color1=0x' + color + '&color2=0x' + color + '&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="' + width + '" height="' + height + '"></embed>';
}

function writeEmbedVideo(co_id, div, embed_link){
	document.getElementById(div).innerHTML = embed_link;
}