对联广告可关闭

网上收集的对联广告，这个是最好的了，网上的东西多但错误的也很多

<P><html><head></head><body>大家好啊 
 <script>
//固漂广告
var delta=0.15;
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;</P>
<P>     this.items[this.items.length]  = newItem;
      }
  this.play = function()
      {
     collection    = this.items
     setInterval('play()',10);
      }
  }
  function play()
  {
   if(screen.width<=800 || closeB)
   {
    for(var i=0;i<collection.length;i++)
    {
     collection[i].object.style.display = 'none';
    }
    return;
   }</P>
<P>   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);</P>
<P>    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;
     }</P>
<P>    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;
  }</P>
<P>var theFloaters  = new floaters();</P>
<P>
theFloaters.addItem('followDiv1','document.body.clientWidth-110',50,'<img src=http://www.iTbulo.com/ad/now.gif width=100 height=100 border=0>关闭');
theFloaters.addItem('followDiv2',10,50,'<img src=http://www.iTbulo.com/ad/d163.gif height=300 width=100 border=0>关闭');
theFloaters.play();
</ script> 
</body></html>
</P>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]

对联广告可关闭_广告代码