$header
<br>
<table cellpadding="0" cellspacing="1" align="center" class="tOuter">
  <tr>
    <td>
     <table cellspacing="0" cellpadding="0" class="tInner2"> 
       <tr>
        <td width="1%"><img src="{$this->imgPath}/system/catbgl.gif"></td>
        <td width="98%" class="tCate"><b><b>$parentTitle</b></b></td>
        <td width="1%"><img src="{$this->imgPath}/system/catbgr.gif"></td>
       </tr>
     </table>
     <table cellspacing="1" cellpadding="4" class="tInner">
  <tr class="tHead">
    <td width="52%" align="center" height="20" colspan="2"><b>论坛</b></td>
    <td width="7%" align="center"><b>主题数</b></td>
    <td width="7%" align="center"><b>帖数</b></td>
    <td width="16%" align="center"><b>最新发表</b></td>
    <td width="18%" align="center"><b>版主</b></td>
  </tr>
  $main
</table>
     <table cellspacing="0" cellpadding="0" class="tInner2">
       <tr>
        <td width="1%"><img src="{$this->imgPath}/system/left2.gif"></td>
        <td width="98%" background="{$this->imgPath}/system/catbg2.gif"></td>
        <td width="1%"><img src="{$this->imgPath}/system/right2.gif"></td>
       </tr>
     </table>
       </td>
       </tr>
    </table>

$footer