javascript youtube script js

var tag = document.createElement('script');

tag.src = "https://www.youtube.com/iframe_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

var player;
var movie_num;
var movie_state = "0";
var video_id = "USE ID";

function onYouTubeIframeAPIReady() {
	player = new YT.Player('video-box', {
		width: '100%',
		height: '100%',
		videoId: video_id,
		playerVars: {
			'wmode': 'transparent',
			'autoplay': 0,
			'controls': 1, 
			'rel': 0, 
			'showinfo': 0
		},
		events: {
			'onStateChange': onPlayerStateChange	
		}
	});
}

function youtubeCtrl() {
	
}

function onPlayerReady(){
	startVideo();
}

function startVideo(){
	player.playVideo();
}

function stopVideo() {
	try{
	}
	catch(e){
	}
}

function onPlayerStateChange(event){
	if( event.data == 0 ){
		$(".playerArea").hide();
		$(".play").show();
	}
}

youtube.js