function playVideo(id)
{
    // videoRef 0-4: vimeo, 5-9: youtube
    var videoRef = new Array();
    videoRef[0] = '<iframe src="http://player.vimeo.com/video/22226211?title=0&amp;byline=0&amp;portrait=0&amp;color=ffffff" width="700" height="394" frameborder="0"></iframe>';
    videoRef[1] = '<iframe src="http://player.vimeo.com/video/18333739?title=0&amp;byline=0&amp;portrait=0&amp;color=ffffff" width="700" height="394" frameborder="0"></iframe>';
    videoRef[2] = '<iframe src="http://player.vimeo.com/video/18510061?title=0&amp;byline=0&amp;portrait=0&amp;color=ffffff" width="700" height="394" frameborder="0"></iframe>';
    videoRef[3] = '';
    videoRef[4] = '';
    videoRef[5] = '<iframe src="http://player.vimeo.com/video/23897845?title=0&amp;byline=0&amp;portrait=0&amp;color=ffffff" width="700" height="394" frameborder="0"></iframe>';
    
    videoRef[6] = '<iframe width="700" height="424" src="http://www.youtube.com/embed/0M0FhETtlzI?rel=0&amp;hd=1" frameborder="0" allowfullscreen></iframe>';
    videoRef[7] = '<iframe width="700" height="424" src="http://www.youtube.com/embed/LlbrbMOefvY?rel=0&amp;hd=1" frameborder="0" allowfullscreen></iframe>';
    videoRef[8] = '<iframe width="700" height="424" src="http://www.youtube.com/embed/XU4iTVwIPB8?rel=0&amp;hd=1" frameborder="0" allowfullscreen></iframe>';
    videoRef[9] = '';
    videoRef[10] = '';
    videoRef[11] = '<iframe width="700" height="424" src="http://www.youtube.com/embed/QaYmhMOvcjc?rel=0&amp;hd=1" frameborder="0" allowfullscreen></iframe>';
    
    var closeLink = '<div style="bottom: 0; width: 100%; text-align: center;"><a style="color: #FFF" href="javascript:closeVideo();">Close</a></div>';
    
    document.getElementById('center-video').innerHTML = videoRef[id] + closeLink;
    
    document.getElementById('video-screen').style.visibility = 'visible';
    document.getElementById('center-video').style.visibility = 'visible';
}

function closeVideo()
{
    document.getElementById('center-video').innerHTML = '';
    document.getElementById('video-screen').style.visibility = 'hidden';
    document.getElementById('center-video').style.visibility = 'hidden';
}

function clearML()
{
    if (document.getElementById('mailinglist-address').value == 'Join the mailing list')
    {
        document.getElementById('mailinglist-address').value = '';
    }
}

function resetML()
{
    if (document.getElementById('mailinglist-address').value == '')
    {
        document.getElementById('mailinglist-address').value = 'Join the mailing list';
    }
}