window.addEvent('domready', function(){
	$$('div.slideshow ul').each(function(ul){
		var active_index = 0;
		var images = ul.getElements('li');
		images.each(function(el, index){
			el.store('fx', new Fx.Morph(el, {
				'duration': 600
			}));
			if (el.hasClass('active') == false)
			{
				el.retrieve('fx').set({'opacity': 0});
				el.addClass('active');
			} else
			{
				active_index = index;
			}
		});
		
		(function(){
			var active = images[active_index];
			var next_index = active_index + 1;
			if (!images[next_index])
			{
				next_index = 0;
			}
			var next = images[next_index];
			
			active.retrieve('fx').start({
				'opacity': 0
			}).chain(function(){
				next.retrieve('fx').start({
					'opacity': 1
				});
				
				active_index++;
				if (!images[active_index])
				{
					active_index = 0;
				}
			});
		}).periodical(6000);
	});
});