高手帮我加个【鼠标悬停 轮播静止，鼠标离开轮播继续】的命令

Question

$(document).ready(function(){
$("div[id*='listbox']").hover(
function(){$(this).animate({"margin-top":"-16px"},200)},
function(){$(this).animate({"margin-top":"0px"},200);}
);
var tmp=$("div[id*='listbox']").eq(0).children("img").attr("src");
//鼠标点击过程
$("div[id*='listbox']").click(function(){
  if(parseInt($(this).css("z-index"))<=3){
  var curZindex = parseInt($(this).css("z-index"));
  //通过z-index差计算该层需要经过几次轮换效果置顶，
  var  fntimes = 4-curZindex;
  //对于当前处于第一位的图片点击无效果.
  $(document).everyTime(300,function(){
  $("div[id*='listbox']").each(function(){
  if(parseInt($(this).css("z-index"))==4){$(this).css("z-index","1");}
  else{$(this).css("z-index",""+(parseInt($(this).css("z-index"))+1)+"");}
  $(this).css("margin-top","0px");
  $(this).animate({"margin-left":((4-parseInt($(this).css("z-index")))*50)+"px"},300);
  });
  },fntimes);
  }
  });setInterval(function(){
$("div[id*='listbox']").each(function(){
if(parseInt($(this).css("z-index"))==4){$(this).css("z-index","1");}
else{$(this).css("z-index",""+(parseInt($(this).css("z-index"))+1)+"");}
$(this).animate({"margin-left":((4-parseInt($(this).css("z-index")))*50)+"px"},300);
});
},3000);})
</script>鼠标

Answer 1

<script type="text-javascript">
/*setInterval(function(){
$("div[id*='listbox']").each(function(){
if(parseInt($(this).css("z-index"))==4){$(this).css("z-index","1");}
else{$(this).css("z-index",""+(parseInt($(this).css("z-index"))+1)+"");}
$(this).animate({"margin-left":((4-parseInt($(this).css("z-index")))*50)+"px"},300);
});
},3000);
这段改成*/
function board(){
   $("div[id*='listbox']").each(function(){
       if(parseInt($(this).css("z-index"))==4){
           $(this).css("z-index","1");
       }
       else{
           $(this).css("z-index",""+(parseInt($(this).css("z-index"))+1)+"");
       }
      $(this).animate({"margin-left":((4-parseInt($(this).css("z-index")))*50)+"px"},300);
   });
}
var timer=setInterval(board(),3000);
$("div[id*='listbox']").hover(function(){
    clearInterval(timer);
},function(){
   timer=setInterval(board(),3000);
});
</script>