div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160; var trigger = $(<span class="charliteral">&#39;#&#39;</span>+base+<span class="stringliteral">&#39;-trigger&#39;</span>);</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160; var src=$(trigger).attr(<span class="stringliteral">&#39;src&#39;</span>);</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160; <span class="keywordflow">if</span> (content.is(<span class="string