 name="l00039"></a><span class="lineno">   39</span>&#160;      i.removeClass(<span class="stringliteral">&#39;iconfclosed iconfopen&#39;</span>).addClass(<span class="stringliteral">&#39;iconfclosed&#39;</span>);</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;      a.html(<span class="stringliteral">&#39;&amp;#9658;&#39;</span>);</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;      $(<span class="keyword">this</span>).<a class="code"