var delta=0.8;
	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-50,150,'<a href="http://joke.hang123.com/info/18645-1.htm" target="_blank"><img src="http://www.hang123.com/ad/ad1.gif" width="21" height="200"></a><br><br><img src="http://www.hang123.com/ad/close.gif" onClick="closeBanner();">');
	theFloaters.addItem('followDiv2',1,150,'<a href="http://joke.hang123.com/info/18645-1.htm" target="_blank"><img src="http://www.hang123.com/ad/ad1.gif" width="21" height="200"></a><br><br><img src="http://www.hang123.com/ad/close.gif" onClick="closeBanner();">');
	theFloaters.play();