function update_hot_videos(){
	//killVideoThumbs
	killVideoThumbs();
	
	//make request
	$ajax('get',
				'/include/hot_videos.php',
				{
					a : true,
					m : Math.floor(Math.random()*100000)
				},
				{
					loading : function(){
						$('#hot_videos').HTML('<div style="margin-top:139px;text-align:center;width:100%;"><img src="images/spinna.gif" alt="Loading your request" /></div>');
					},
					success : hot_videos_handler
				}
	);
}
	
function hot_videos_handler(x){
	$('#hot_videos').HTML(x.responseText);
}

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

function watched_handler(x){
	$('#watched_videos').HTML(x.responseText);
}