代码一：

<div id=demo33 style="overflow:hidden; width:220px; height:261px;">
              <div id=demo44>
                <!--{$GetPicArticle(1,,false,0,5,false,false,0,1,3,100,80,30,0,true,1)}-->
              </div>
              <div id=demo55></div>
            </div>
            <script language="javascript">
var speed=20
demo55.innerHTML=demo44.innerHTML
function Marquee(){
if(demo55.offsetTop-demo33.scrollTop<=0)
demo33.scrollTop-=demo44.offsetHeight
else{
demo33.scrollTop++
}
}
var MyMar=setInterval(Marquee,speed)
demo33.onmouseover=function() {clearInterval(MyMar)}
demo33.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
</script>

代码二：

<div id=demo777 style="overflow:hidden; width:220px; height:261px;">
              <div id=demo888>
                <!--{$GetPicArticle(1,45,false,0,5,false,false,0,1,3,100,80,30,0,true,1)}-->
              </div>
              <div id=demo999></div>
            </div>
            <script language="javascript">
var speed=20
demo999.innerHTML=demo888.innerHTML
function Marquee888(){
if(demo999.offsetTop-demo777.scrollTop<=0)
demo777.scrollTop-=demo888.offsetHeight
else{
demo777.scrollTop++
}
}
var MyMar8=setInterval(Marquee888,speed)
demo777.onmouseover=function() {clearInterval(MyMar8)}
demo777.onmouseout=function() {MyMar8=setInterval(Marquee888,speed)}
</script>

要求：MyMar、Marquee、demo的名字不相同。