		var delta=0.15
		var collection;


	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()',10);
				  }
		}
		function play()
		{

			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	= '';
			}
		}	
		

		if( window.screen.width>800 ) 
		{	
			var theFloaters		= new floaters();
		    //theFloaters.addItem('followDiv1','document.body.clientWidth-110',470,'<a href="http://cernet.allyes.com/main/adfclick?db=cernet&bid=,0,&cid=0,0,0&sid=26&advid=22&camid=12&show=ignore&url=http://www.aa55.com/" target=_blank><img src=http://www.cer.net/images/cer.net/ad/a.gif width=100 height=100 border=0 ></a>');
	    	theFloaters.addItem('followDiv1','5',3,'<a href="http://www.v15i.com" target=_blank><img src=http://www.sjzth.com/images/v15i.gif width=110 height=147 border=0 ></a>');
		    theFloaters.addItem('followDiv2','document.body.clientWidth-115',3,'<a href="http://www.v15i.com" target=_blank><img src=http://www.sjzth.com/images/v15i.gif  width=110 height=147  border=0 ></a>');
			//theFloaters.addItem('followDiv2',12,470,'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" width="100" height="100"><param name=movie value="/images/cer.net/ad/fubiao.swf"><param name=quality value=high><param name="SCALE" value="exactfit"><embed src="/images/cer.net/ad/fubiao.swf" quality=high pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="100" height="100" scale="exactfit"></embed></object>');
			theFloaters.play();
		}
		else
		{	
			var theFloaters		= new floaters();
    		//theFloaters.addItem('followDiv1','document.body.clientWidth-110',270,'<a href="http://cernet.allyes.com/main/adfclick?db=cernet&bid=,0,&cid=0,0,0&sid=20&advid=20&camid=8&show=ignore&url=http://www.aa55.com/" target=_blank><img src=http://www.cer.net/images/cer.net/ad/a.gif width=100 height=100 border=0 ></a>');
			theFloaters.addItem('followDiv1','5',470,'<a href="http://www.v15i.com" target=_blank><img src=http://www.sjzth.com/images/v15i.gif  width=110 height=147  border=0 ></a>');
			theFloaters.addItem('followDiv2','document.body.clientWidth-180',470,'<a href="http://www.v15i.com" target=_blank><img src=http://www.sjzth.com/images/v15i.gif  width=110 height=147  border=0 ></a>');
			//theFloaters.addItem('followDiv2',12,270,'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" width="100" height="100"><param name=movie value="/images/cer.net/ad/fubiao.swf"><param name=quality value=high><param name="SCALE" value="exactfit"><embed src="/images/cer.net/ad/fubiao.swf" quality=high pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="100" height="100" scale="exactfit"></embed></object>');
			theFloaters.play();
		}
		
		
	
