//<iframe width="240" height="170" src="http://www.youtube.com/embed/N7PyBexCTfY?version=3&rel=0&autohide=1&modestbranding=1&controls=1&showinfo=0&theme=light" frameborder="0" allowfullscreen ></iframe>

function videoOver(){
	var button=document.getElementById("videoButtonOver");
	button.style.display="inline";
}

function videoOut(){
	var button=document.getElementById("videoButtonOver");
	button.style.display="none";
}

function playMovie(){
	var youtube=document.getElementById("youtube");
	var frame="<iframe class=\"youtube-player\" type=\"text/html\" width=\"240\" height=\"170\" src=\"http://www.youtube.com/embed/N7PyBexCTfY?autoplay=1&enablejsapi=1&version=3&rel=0&autohide=1&modestbranding=1&controls=1&showinfo=0&theme=light\" frameborder=\"0\" allowfullscreen ></iframe>";
	youtube.style.display="inline";
	youtube.innerHTML=frame;
}