$(document).ready(function() {

	$("img#advsheadlbpic_0").show();
	setinterval("$().advsheadlbroll()", 5000);


	(function($){

		$.fn.advsheadlbroll = function(){
			
			var rollobj=$(".advsheadlbpic");
			var rolltotal=parseint(rollobj.size())-1;
			var nextid,nowid;
			$("img.advsheadlbpic").each(function(){
				
				if(this.style.display=='block' || this.style.display=='inline'){
					nowid=parseint(this.id.substr(14));
					if(nowid>=rolltotal){
						nextid=0;
					}else{
						nextid=nowid+1;
					}
				}
			});
			$("img#advsheadlbpic_"+nextid).fadein('slow').show('slow');
			$("img#advsheadlbpic_"+nowid).fadeout('slow').hide();

		};

	})(jquery);

});