how to add a div and apply a style to it in jquery
<p>the code is like this:</p>

<pre><code>    &lt;div id="comments"&gt;
     &lt;h2&gt;comments list&lt;/h2&gt;
    &lt;div class="clear-block"&gt;....&lt;/div&gt;
   &lt;div class="clear-block"&gt;....&lt;/div&gt;
    &lt;div class="clear-block"&gt;....&lt;/div&gt;
  &lt;div class="indented"&gt;....&lt;/div&gt; // this div is indented.
  &lt;div class="box"...&lt;/div&gt;
  &lt;/div&gt;
</code></pre>

<p>now, i want to use jquery to add a border to the  </p>

<pre><code> &lt;h2&gt;......&lt;/div&gt; 
</code></pre>

<p>part.maybe i shoule add a div label first  before the h2 label, then the close label </p>

<pre><code>       &lt;/div&gt;  
</code></pre>

<p>before   </p>

<pre><code>&lt;div class="box"&gt;   . 
</code></pre>

<p>then using a style</p>

<pre><code>        border:1px... 
</code></pre>

<p>but i don't how to do it. thank you.</p>

<p>the border effect like this <a href="http://phplist.xxmn.com/1.jpg" rel="nofollow">http://phplist.xxmn.com/1.jpg</a></p>
