document.write('<table width="100%" border="0" cellspacing="0" cellpadding="0"><tr>  <td align="left">    <table width="100%" border="0" cellspacing="0" cellpadding="0">      <tr>        <td width="50%" height="30" class="dh">发布人：张旭芳</td>        <td width="50%" height="30" align="right" class="zw" style="padding-right:10px;">2011-6-21 10:55:27</td>      </tr>      <tr>        <td height="50" colspan="2" align="left" valign="top" class="4a" style="border-bottom:1px #cccccc dotted;"><img src="/images/emot/16.gif"> </td>      </tr>    </table>  </td></tr><tr>  <td align="left">    <table width="100%" border="0" cellspacing="0" cellpadding="0">      <tr>        <td width="50%" height="30" class="dh">发布人：访客</td>        <td width="50%" height="30" align="right" class="zw" style="padding-right:10px;">2009-9-1 11:53:49</td>      </tr>      <tr>        <td height="50" colspan="2" align="left" valign="top" class="4a" style="border-bottom:1px #cccccc dotted;"><img src="/images/emot/09.gif"> 不错，曾老师就是厉害！</td>      </tr>    </table>  </td></tr></table>');