上下左右连续滚动图片的JS代码

<div id=demo style="overflow:hidden;height:100px;width:300px;"><table align=left

cellpadding=0 cellspace=0 border=0><tr><td id=demo1 valign=top><img src="http://www.hrbseo.com/images/index2.jpg"><img

src="http://www.hrbseo.com/images/index3.jpg"><img src="http://www.hrbseo.com/images/index1.jpg"><img src="http://www.hrbseo.com/images/index2.jpg"><img

src="http://www.hrbseo.com/images/index3.jpg"><img

src="http://www.hrbseo.com/images/index1.jpg"></td><td id=demo2 valign=top></td></tr></table></div>
<script>
var speed=30
demo2.innerHTML=demo1.innerHTML
function Marquee(){
if(demo2.offsetWidth-demo.scrollLeft<=0)
demo.scrollLeft-=demo1.offsetWidth
else{
demo.scrollLeft++
}
}
var MyMar=setInterval(Marquee,speed)
demo.οnmοuseοver=function() {clearInterval(MyMar)}
demo.οnmοuseοut=function() {MyMar=setInterval(Marquee,speed)}
</script>

<div id=demo style="overflow:hidden;height:100px;width:300px;"><table align=left

cellpadding=0 cellspace=0 border=0><tr><td id=demo1 valign=top><img src="http://www.hrbseo.com/images/index2.jpg"><img

src="http://www.hrbseo.com/images/index3.jpg"><img src="http://www.hrbseo.com/images/index1.jpg"><img src="http://www.hrbseo.com/images/index2.jpg"><img

src="http://www.hrbseo.com/images/index3.jpg"><img

src="http://www.hrbseo.com/images/index1.jpg"></td><td id=demo2 valign=top></td></tr></table></div>
<script>
var speed=30
demo2.innerHTML=demo1.innerHTML
demo.scrollLeft=demo.scrollWidth
function Marquee(){
if(demo.scrollLeft<=0)
demo.scrollLeft+=demo2.offsetWidth
else{
demo.scrollLeft--
}
}
var MyMar=setInterval(Marquee,speed)
demo.οnmοuseοver=function() {clearInterval(MyMar)}
demo.οnmοuseοut=function() {MyMar=setInterval(Marquee,speed)}
</script>