function sloop(){
	nowcname = $(".slide-main li:visible").attr("id");
	nowcname-=0;
	if(nowcname==1){ var prevcname=3; }else{ var nextcname=nowcname-1; }
	if(nowcname==3){ var nextcname=1; }else{ var nextcname=nowcname+1; }
	$(".slide-menu li").css("opacity",1);
	$(".slide-menu ."+nextcname).fadeTo("fast", 0.7);
	$(".ss").css("display","none");
	$("#"+nextcname).css("opacity",0);
	$("#"+nextcname).css("display","block");
	$("#"+nextcname).fadeTo("fast", 1);
	t = setTimeout("sloop()",4500);
}

$(document).ready(function(){

$(".slide-menu li").mouseover(
	function (){
		var cname = $(this).attr("class");
		$(".slide-menu li").css("opacity",1);
		$(this).fadeTo("fast", 0.7);
		$(".ss").css("display","none");
		$("#"+cname).css("opacity",0);
		$("#"+cname).css("display","block");
		$("#"+cname).fadeTo("fast", 1);
	}
);

$(".slide-banner").hover(
	function(){ clearInterval(t); },
	function(){ sloop(); }
);

t = setTimeout("sloop()",4500);

});