急！！有滚动条的DIV，怎样让它滚到DIV的最下面？

Question

<div id=mxh style="height:80;overflow:auto">
<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A
</div>
<input onclick="document.all.mxh.scrollTop=document.all.mxh.scrollHeight" type=button value=scroll>

Answer 1

好玩的做法：
 <div id=qswh style="height:80;overflow:auto">
<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A<P>A
</div>
<input onclick="with(document.body.createTextRange()){moveToElementText(qswh);scrollIntoView(false)}" type=button value=scroll>