window.addEvent('domready', function() {
	var count = 0;
	$$('div#references div').each(function(e) {
		e.fade('hide');
		count++;
	});
	var slideshow_p = count;
	var slideshow_i = 1;
	$('reference'+slideshow_i).set('opacity', 1);
	var slideshow = (function() {
		new Fx.Morph('reference'+slideshow_i, {duration:2000}).start({opacity:0});
		if (slideshow_i == slideshow_p)
			slideshow_i = 1;
		else
			slideshow_i++;
		new Fx.Morph('reference'+slideshow_i, {duration:2000}).start({opacity:1});
	});
	slideshow.periodical(5000);
});