Question

鼠标经过图片在固定的位置出现一张大图

有好多张小图片。鼠标每经过一张图片都会在一个固定的地方出现另一张大图（这张大图不是对原图的放大，而是另外出现一张！）
是鼠标经过就会出现，不需要再点一下。然后鼠标离开那张大图也就不见了！

Answer 1

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<tr bordercolor="#FFFFFF">
<td width="624" valign="top" align="left">
<div align="center">
<center>
<table border="0" width="50%" height="181" cellspacing="0" cellpadding="0">
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</td>
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Answer 2

<script
language="JavaScript">
<!--
var
smallX
=
200;
//缩略图宽度
var
bigX
=
600;
//预览窗大小,可以任意设置
var
bigY
=
450;
var
srcX
=
-1;
//原图大小,可以任意设置.
如都为-1将使用图片原始大小
var
srcY
=
-1;
var
border
=
5;
//边框
var
smallY,viewX,viewY,bl,isIE,vX,vY;