<script type="text/javascript" src="//www.youtube.com/iframe_api"></script>

var config       = {
    "container": "#yt",  // HTML selector, it can be id, class or html tag name (like body)
    "size": ["1280px","780px"],  //width, height in px
    "hasControl": true,          //show control?
    "autoPlay": false,			 //auto play or not
    "url": "http://www.youtube.com/watch?v=faVCwOesYl8" //youtube url
};
var player          = new Y.YoutubeIframe(config);
	

player.play("http://www.youtube.com/watch?v=faVCwOesYl8");
	

player.on("ready", _handleReady);
player.on("playing", function (e) {
    position: e.position,
    duration: e.duration
});
player.on("ended", _handleEnded);
player.on("error", _handleError);