var switchVideo = function(file) {
	var s1 = new SWFObject('/mediaplayer/player.swf','ply','400','320','9','#ffffff');
	s1.addParam('allowfullscreen','true');
	s1.addParam('allowscriptaccess','always');
	s1.addParam('wmode','opaque');
	s1.addVariable("autostart", "true");
	s1.addParam('flashvars','file=/av/video/' + file + '&autostart=true');
	s1.write('movie');
}
var thumbIndex = 0;

Event.observe(window, 'load', function() {
	var num_thumbs = $$('.film_thumb').size();
	Event.observe('filmstrip_right', 'click', function() {
		if(thumbIndex < (num_thumbs - 7)) {
			new Effect.Move('thumb_inner', { x: -54, duration: 0.3 });
			thumbIndex++;
		}
	});
	Event.observe('filmstrip_left', 'click', function() {
		if(thumbIndex > 0) {
			new Effect.Move('thumb_inner', { x: 54, duration: 0.3 });
			thumbIndex--;
		}
	});
});