<divid = demoonMouseover = ii = 1style =溢出：隐藏;高度：500pxonMouseout = ii = 0>
<divid = demo1>
<divalign =中心>
<ahref ='＃'target ='_ black'> <imgsrc ='images/k.jpg'width ='125'height ='125'vspace ='5'border ='5'border ='0'0'Class ='tu'>'> </a> <br>
<ahref ='＃'target ='_ black'> <imgsrc ='images/j.jpg'width ='125'Height ='125'vspace ='5'border ='5'border ='0'0'Class ='tu'> </a> </a> <br> <ahref ='ahref ='target ='＃'target ='_ _ _ _ _ _ _ _ _ _ _ _ _ _> ablanv'> ^ 2 </br>
<ahref ='＃'target ='_ black'> <imgsrc ='images/i.jpg'width ='125'Height ='125'vspace ='5'border ='5'border ='0'0'Class ='0'Class ='tu'> </a> <br> <br> <ahref ='ahref ='＃'target ='target ='_ _ _ _ _ _ _ _ _ _ _ _ _ _> black'> ^ 3 </br>
<ahref ='＃'target ='_ black'> <imgsrc ='images/h.jpg'width ='125'height ='125'vspace ='5'border ='5'border ='0'0'Class ='tu'> </a> </a> <br> <ahref ＝
<ahRef ='＃'target ='_ black'> <imgsrc ='images/g.jpg'width ='125'Height ='125'vspace ='5'border ='5'border ='0'0'Class ='tu'> </a> </a> <br>
</div>
</div>
<divid = demo2> </div>
<script>
varii = 0; t = demo.scrolltop
demo2.innerhtml = demo1.innerhtml
functionqswhmarquee（）{
如果（ii == 1）返回
if（demo2.offsettop-demo.scrolltop <= 0）
demo.scrolltop- = demo1.offseight
别的
demo.scrolltop ++
}
setInterval（qswhmarquee，20）
</script>