<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language="JavaScript" type="text/JavaScript">
function fixIt(){
var ty; //往上滚动了多少
var lt; //输入框在LayerA中相对于顶上是多少
var ih; //输入框的高
var at; //layerA距离页面上部是多少
var toy //layerB应该处的位置
ty=document.all.LayerA.scrollTop;
lt=document.all.input1.offsetTop;
ih=document.all.input1.offsetHeight;
at=document.all.LayerA.offsetTop;