An update to the youtube api causes this.

Please update the script in contentholder "show reel" to:


<script>
// 2. This code loads the IFrame Player API code asynchronously.
var tag = document.createElement('script');

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

// 3. This function creates an <iframe> (and YouTube player)
// after the API code downloads.
var player;
function onYouTubeIframeAPIReady() {
player = new YT.Player('player', {
height: '390',
width: '640',
playerVars: { 'rel':0 , 'autoplay': 1, 'loop':1, 'controls':0, 'start':30, 'autohide':1,'wmode':'opaque'},
videoId: 'YOURYOUTUBEVIDEOID',
events: {
'onReady': onPlayerReady,
'onStateChange': onPlayerStateChange
}
});
}

// 4. The API will call this function when the video player is ready.
function onPlayerReady(event) {
event.target.mute();
// event.target.setSize(width:100, height:750);
}

// when video ends
function onPlayerStateChange(event) {
if(event.data === 0) {
event.target.playVideo();
}
}
</script>