JS图片滚动，从右向左滚动

<title>JS图片滚动</title>
<div id=demo style=overflow:hidden;height:180;width:600;color:#ffffff>
<table align=left cellpadding=0 cellspace=0 border=0>
<tr>
<td id=demo1 valign=top>
<table border=0 cellpadding=0 cellspacing=0>
<tr>
<td>
<TABLE cellSpacing=0 cellPadding=5 border=0>
<TBODY>
<TR align=middle>
<TD>
<img src=/jscss/demoimg/wall_s2.jpg>
</TD>
<TD>
<img src=/jscss/demoimg/wall_s3.jpg>
</TD>
<TD>
<img src=/jscss/demoimg/wall_s4.jpg>
</TD>
<TD>
<img src=/jscss/demoimg/wall_s5.jpg>
</TD>
<TD>
<img src=/jscss/demoimg/wall_s6.jpg>
</TD>
</TR></TBODY>
</TABLE>
</td></tr>
</table>
</td><td id=demo2 valign=top></td>
</tr>
</table>
</div>
<script>
var speed=30//数值越大速度越慢
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.onmouseover=function() {clearInterval(MyMar)}
demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
</script>