function LaunchMedia(media_event_id, file_id, site_id, media_type)
{
	var URL = "/media/player.php?media_event_id=" + media_event_id + "&file_id=" + file_id +"";
	window.open(URL,'media_player','toolbar=no, scrollbars=yes, adjustable=no, resizable=yes status=yes, width=400,height=350');
}