<script language="JavaScript" type="text/javascript">
<!--
  var speed	= 3;//滚动速度
  var rows = 20;//每行高度
  var stim = 80; //停留时间倍数 * speed
  var stop = 0; //初始化值，不管
  demo2.innerHTML = demo1.innerHTML
  function Marquee()
  {
    if(demo.scrollTop%rows==0 && stop<=stim)
	{
      stop++;
      return;
    }
    stop = 0;
    if(demo2.offsetTop-demo.scrollTop<=0)
	{
      demo.scrollTop-=demo1.offsetHeight
    }
	else
	{
      demo.scrollTop++
    }
  }
  var MyMar	   = setInterval(Marquee,speed)
  demo.onmouseover = function() {clearInterval(MyMar)}
  demo.onmouseout  = function() {MyMar=setInterval(Marquee,speed)}
//-->
</script>
