$(document).ready(function() {
	var scrollImages = function() { 
		var current = $('img.scroller:visible');
		var next = current.next();
		if (next.length == 0) {
			next = $('img.scroller:first');
		}
		current.fadeOut(2000);
		next.fadeIn(2000);
		setTimeout(scrollImages, 7000);
	}
	if ($('img.scroller').length > 1) {
		setTimeout(scrollImages, 7000);
	}
});