var Slideshow = new function(){
	var slideshow;
	var time = 4000;
	var images = [
		{name:'ties.jpg', url:''},
		{name:'dollar.jpg', url:''},
		{name:'shirt.jpg', url:''},
		{name:'socks.jpg', url:''},
		{name:'zipper.jpg', url:''}
	];
	addEvent(window,'load',function(){
		slideshow = $('slideshow');
		for(var i=1, image; image=images[i]; i++){
			var img = newEl('img',{'url':image.url,'src':'/images/slideshow/'+image.name});
			img.onload = function(){ slideshow.insertBefore(this,slideshow.firstChild); }
		}
		fade(slideshow.lastChild,time/2);
	});
	function fade(el,t){
		window.setTimeout(function(){
			var next = el.previousSibling ? el.previousSibling : slideshow.lastChild;
			if(next != el){
				el.style.opacity = '0';
				next.style.opacity = '1';
			}
			fade(next);
		}, t?t:time);
	}
}