function nextSlideFunction(index)
{
	return function() {
		var $slides = $('#slideshow img');
		var length = $slides.length;
		
		$($slides[index]).fadeOut(1500);
		$($slides[(index+1) % length]).fadeIn(1500);
		
		setTimeout(nextSlideFunction((index+1) % length), 6000);
	}
}