function startGalleryRotation(selector,delay){
	var layers = $(selector);
	var i = 0;
	layers.fadeOut(0);
	$(layers[i]).fadeIn(0);
	delay = (delay == undefined)? 5000:delay;
	setInterval(function(){
		$(layers[i]).fadeOut(2000);
		i = ++i % layers.size();
		$(layers[i]).fadeIn(2000);
	},delay); 
}

$(window).load(function(){
	pics = $('.slideshow').css({'position':'absolute','top':0,'left':0});
	container = $('<div></div>').attr({id:'slideshow_container','class':'clearfix'}).css({'display':'block','overflow':'hidden','position':'relative','height':pics.first().height(),'width':pics.first().width()});
	pics.first().parent().append(container.append(pics));
	startGalleryRotation('div#slideshow_container img',5000);
});