$(function(){
	//image slideshow
	if ($('.slideshow ul li').length > 1){
		$('.slideshow ul li').hide();
		showNext(null,$('.slideshow ul li').first());
	}
});
function showNext(old,target) {
	if (old) old.css("z-index",0);
	target.css("z-index",1);
	target.hide().stop().fadeIn().delay(6000).queue(function() {
		if (old) old.hide();
		if ($('.slideshow ul li').index(target) < ($('.slideshow ul li').length - 1)) {
			showNext($(this),$(this).next());	
		} else {
			showNext($(this),$('.slideshow ul li').first());	
		}
	});
}