特想搞点新的创意出来-立体方块

无奈本人的水平有限

<body style="margin-top:0;margin-left:0;" bgcolor="#000000"> 
<div style="background:black;position:absolute;left:expression((body.clientWidth-150)/2);top:expression((body.clientHeight-240)/2);width:150;height:240"> 
 <style> 
.origin { background-color:#000000; color:#ffffff;font-family:华文行楷;font-size:10pt;writing-mode:tb-rl; } 
.over { background-color:#ffffff; color:#000000;font-family:隶书;font-size:10pt;writing-mode:tb-rl; } 
.aa{ background-color:gold; color:green;font-family:华文行楷;font-size:10pt;writing-mode:tb-rl; } 
.bb { background-color:green; color:gold;font-family:隶书;font-size:10pt;writing-mode:tb-rl; } 
</style> 
<center> 
<table border="0" width="150" height="240" style="border:0px dotted lime;filter:progid:DXImagetransform.microsoft.shadow(strength=24,direction=135,color=#666666)" cellspacing="0" cellpadding="0"> 
  <tr> 
    <td class="origin" onmouseover="this.className='bb'" onmouseout="this.className='aa'"><center><b>如是所闻</b><td> 
  
    <td class="over" onmouseover="this.className='aa'" onmouseout="this.className='bb'"><center><b>青黄不接</b><td> 
  </tr> 
  <tr> 
    <td class="origin" onmouseover="this.className='over'" onmouseout="this.className='origin'"><center><b>黑白两道</b><td> 
  
    <td class="over" onmouseover="this.className='origin'" onmouseout="this.className='over'"><center><b>此乃真正</b><td> 
  </tr> 
</table> 
</div>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]

特想搞点新的创意出来-立体方块_javascript技巧