title: Get attributes from the rel attribute with jQuery
body: <p>Im using a plugin that requires the rel-element to look like this.</p>
  
  <pre><code>&lt;ul id="product-thumbs-list"&gt;
        &lt;li&gt;&lt;a href="1-big.jpg" rel="useZoom: 'cdonZoom', smallImage: '1.jpg'"&gt;&lt;/li&gt;
        &lt;li&gt;&lt;a href="2-big.jpg" rel="useZoom: 'cdonZoom', smallImage: '2.jpg'"&gt;&lt;/li&gt;
  &lt;/ul&gt;
  </code></pre>
  
  <p>Is it possible to get the smallImage-value via jQuery?<br>
  In this case, '1.jpg, or '2.jpg'.</p>
  
  <p>Thanks!</p>