var delta=0.5;
var collection;
var closeB=false;
function floaters() {
 this.items = [];
 this.addItem = function(id,x,y,content)
     {
    document.write('<DIV id='+id+' style="Z-INDEX: 10; POSITION: absolute;  width:80px; height:60px;left:'+(typeof(x)=='string'?eval(x):x)+';top:'+(typeof(y)=='string'?eval(y):y)+'">'+content+'</DIV>');
   
    var newItem    = {};
    newItem.object   = document.getElementById(id);
    newItem.x    = x;
    newItem.y    = y;

    this.items[this.items.length]  = newItem;
     }
 this.play = function()
     {
    collection    = this.items
    setInterval('play()',30);
     }
 }
 function play()
 {
  if(screen.width<=800 || closeB)
  {
   for(var i=0;i<collection.length;i++)
   {
    collection[i].object.style.display = 'none';
   }
   return;
  }
  for(var i=0;i<collection.length;i++)
  {
   var followObj  = collection[i].object;
   var followObj_x  = (typeof(collection[i].x)=='string'?eval(collection[i].x):collection[i].x);
   var followObj_y  = (typeof(collection[i].y)=='string'?eval(collection[i].y):collection[i].y);

   if(followObj.offsetLeft!=(document.body.scrollLeft+followObj_x)) {
    var dx=(document.body.scrollLeft+followObj_x-followObj.offsetLeft)*delta;
    dx=(dx>0?1:-1)*Math.ceil(Math.abs(dx));
    followObj.style.left=followObj.offsetLeft+dx;
    }

   if(followObj.offsetTop!=(document.body.scrollTop+followObj_y)) {
    var dy=(document.body.scrollTop+followObj_y-followObj.offsetTop)*delta;
    dy=(dy>0?1:-1)*Math.ceil(Math.abs(dy));
    followObj.style.top=followObj.offsetTop+dy;
    }
   followObj.style.display = '';
  }
 }
 function closeBanner()
 {
  closeB=true;
  return;
 }

var theFloaters  = new floaters();
//
theFloaters.addItem('followDiv1','document.body.clientWidth-413',108,'<img src=image/¹Ø±Õ°´Å¤µÄͼƬÃû³Æ.gif onClick="closeBanner();"><a onClick="closeBanner();" href=zhaopin.asp target=_blank><img src=image/ad-01.gif width=374 height=272 border=0></a><br><br>');

theFloaters.play();