function playVideo(title, url) {
	window.scrollTo(0,0);
	var vid = document.getElementById('video');
	vid.innerHTML='<h2><b>' + title + '</b><br></h2><br><iframe width="420" height="315" src="' + url + '" frameborder="0" allowfullscreen></iframe>';
	var div = document.getElementById('videoPlayer');
	div.style.display='block';
}
function playImage(title, url) {
	window.scrollTo(0,0);
	var vid = document.getElementById('video');
	vid.innerHTML='<h2><b>' + title + '</b><br></h2><br><img src="' + url + '">';
	var div = document.getElementById('videoPlayer');
	div.style.display='block';
}
function closeVideo() {
	var div = document.getElementById('videoPlayer');
	div.style.display='none';
}