var myPlayer
function onYouTubePlayerReady(playerId) {
    myPlayer = document.getElementById("movieEmbed");
}

function closeMovie(movieDiv) {
    //var myPlayer = document.getElementById('movieEmbed');
    myPlayer.pauseVideo();
    document.getElementById(movieDiv).style.visibility = 'hidden';
}

function openMovie(movieDiv) {
    document.getElementById(movieDiv).style.visibility = 'visible';
}