//左边
var left_img='<TABLE WIDTH="80" BORDER="0" CELLSPACING="0" CELLPADDING="0"><TR><TD><DIV ID=dvl  STYLE="Z-INDEX: 44; WIDTH: 80px; POSITION: absolute; HEIGHT: 20px; visibility:hidden"><DIV ID=dv250_left  STYLE="Z-INDEX: 44; WIDTH: 200px; POSITION: absolute; HEIGHT: 20px; left:0"><A HREF="shggk.pdf" TARGET=_blank><IMG SRC=test/images/ad_fwjl2.jpg BORDER=0  onMouseOut="MM_showHideLayers(\'dv250_left\',\'\',\'hide\')"></A></DIV></DIV><A HREF="ogood2.asp?id=264" TARGET=_blank><IMG SRC=test/images/ad_fwjl.jpg BORDER=0 WIDTH="98" HEIGHT="113" onMouseOver="MM_showHideLayers(\'dv250_left\',\'\',\'show\')"></A></TD></TR></TABLE>';

//右边
var right_img='<TABLE WIDTH="80" BORDER="0" CELLSPACING="0" CELLPADDING="0"><TR><TD><DIV ID=dvl  STYLE="Z-INDEX: 44; WIDTH: 80px; POSITION: absolute; HEIGHT: 20px; visibility:hidden"><DIV ID=dv250_riht  STYLE="Z-INDEX: 44; WIDTH: 200px; POSITION: absolute; HEIGHT: 20px; left:-150"><A HREF="shggk.pdf" TARGET=_blank><IMG SRC=test/images/dc300.jpg BORDER=0 WIDTH="300" HEIGHT="397" onMouseOut="MM_showHideLayers(\'dv250_riht\',\'\',\'hide\')"></A></DIV></DIV><A HREF="ogood2.asp?id=259" TARGET=_blank><IMG SRC=test/images/dc150.jpg BORDER=0 WIDTH="150" HEIGHT="150" onMouseOver="MM_showHideLayers(\'dv250_riht\',\'\',\'show\')"></A></TD></TR></TABLE>';

	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	= '';
			}
		}	
		//下面是显示以及定义位置
	var thefloaters		= new floaters();
	//右
	thefloaters.addItem('followDiv1','document.body.clientWidth-160',90,''+right_img+'');
	//左
	//thefloaters.addItem('followDiv2',8,65,''+left_img+'');
	thefloaters.play();