//////////// MAIN PLAYER SCRIPT ///////////

// define videos (YouTubeID)
videoList = new Array(
	'EtZXOdpU1j8', 'dFz0c0UOiAE', 'yys7RKlnqQ8'
);

// play function
function playVideo(vId) {
	// highlight the selected video thumbnail
	aEls = document.getElementById('videoList').getElementsByTagName('A');
	for(i=0;i<aEls.length;i++) {
		aEl = aEls[i];
		aEl.className = (vId==i) ? 'selected' : '';		
	}
	// identify video information
	playerLink = videoList[vId];
	
	// load player in iFrame
	videoSource = 'http://www.youtube.com/embed/'+playerLink+'?&autoplay=1';
	iframeEl = document.getElementById('videoIframe');
	iframeEl.src = videoSource;
	
}