function clearLightbox(){
document.getElementById('lightbox_center').style.display='none';
document.getElementById('fade').style.display='none';
document.getElementById('blackfade').style.display='none';
document.getElementById('lightbox_center').innerHTML='';
}

function displayVideoLightbox(){
window.scroll(0,0);
document.getElementById('lightbox_center').innerHTML='<center><div style="background-color: #FFFFFF; width: 640px; padding: 5px; padding-bottom: 25px;"><iframe width="640" height="360" src="http://media-cast.co.uk/player.php?client=26&main=97" frameborder="no" scrolling="no"></iframe><div style="float: left"><img src"images/spacer.gif" height="5" width="1" /><br /><a onclick="clearLightbox();" style="cursor: pointer; font-weight: bold; font-size: 11px;">CLOSE</a></div></div></center>';
document.getElementById('lightbox_center').style.display='block';
document.getElementById('fade').style.display='block';
document.getElementById('blackfade').style.display='block';
}