function update_hot_videos()
{
	killVideoThumbs();
	$('#hot_videos').html('<div style="margin-top:139px;text-align:center;width:100%;"><img src="images/spinna.gif" alt="Loading your request" /></div>');
	$.ajax({
		type: 'GET',
		url: '/ajax/hot_videos.php',
		data: ({
			a: true,
			m: Math.floor(Math.random()*100000)
		}),
		success: function(xhr) {
			$('#hot_videos').html(xhr);
			initMultiviewToolTip();
		}
	});
}

function update_watched_videos()
{
	killVideoThumbs();
	$('#watched_videos').html('<div style="margin-top:139px;text-align:center;width:100%;"><img src="images/spinna.gif" alt="Loading your request" /></div>');
	$.ajax({
		type: 'GET',
		url: '/ajax/videos_watched.php',
		data: ({
			a: true,
			m: Math.floor(Math.random()*100000)
		}),
		success: function(xhr) {
			$('#watched_videos').html(xhr);
			initMultiviewToolTip();
		}
	});
}