function yoursay() {
	youtube();


}

function youtube() {
	

	if (document.getElementById("youtube")) {
		var youTubeId = document.getElementById("youtube").innerHTML;
		document.getElementById("youtube").innerHTML = "";
		ifrm = document.createElement("IFRAME"); 
		ifrm.setAttribute("src", "http://www.youtube.com/embed/" + youTubeId);
		ifrm.setAttribute('frameborder', '0'); 
		ifrm.style.width = 560+"px"; 
		ifrm.style.height = 349+"px"; 
		document.getElementById("youtube").appendChild(ifrm); 
	}
}