function imgScreen(){
	var imgs = $("#mainVisual ul li");
	var div = document.createElement("div");
	$(div).attr({"id":"screen"});
	$("#mainVisual").append(div);

	var i=0;
	foword = function(){
		if(i<imgs.length){
			var img = imgs[i].innerHTML;
			$("#screen").fadeOut("1000",function(){
				$("#screen").html(img).delay("1000").fadeIn("1000",function(){
					i++;
					setTimeout(foword,6000);
				});
			});
		}else{
			i=0;
			setTimeout(foword,100);
		}
	}
	foword();
}

$(function(){
	imgScreen();
});