var picnum=0;
var timeID;





$(document).ready(function(){  
	$("div .title").hover(
	  function () {	clearInterval(timeID); 
           $("#picshow .title .pic").each(function(){$(this).hide();});
           $(this).find(".pic").show();
          },
	  function () { timeID=setInterval("timeShow()", 3000); }
	); 
	
  timeID=setInterval("timeShow()", 3000);    
});  

function timeShow(){
  picnum+=1;
  if(picnum>8)picnum=1;
  $("#picshow .title .pic").each(function(){
   	   $(this).hide('slow');
   });
  $("#picshow div").eq(picnum*3-1).slideToggle('slow');
}

		function displaySubMenu(li) {
			var subMenu = li.getElementsByTagName("ul")[0];
			subMenu.style.display = "block";
		}
		function hideSubMenu(li) {
			var subMenu = li.getElementsByTagName("ul")[0];
			subMenu.style.display = "none";
		}