var visualActive;
function visualNext() {

	visualActive.fadeOut(750);
	visualActive = visualActive.parent().next().find("img");
	if(!visualActive.size())
		visualActive = $("#visual img:first");
	visualActive.fadeIn(750);

};

$(function() {

	$("#visual").each(function() {
	
		$("img:not(:first)", this).hide();
		visualActive = $("img:first", this);
		
		setInterval(function() { visualNext(); }, 8000);
		
	});

});