In jquery, trigger a click on the link with the highest 'rel' attribute value
<p>I have:</p>

<pre><code>&lt;a rel="9"&gt;Link 1&lt;/a&gt;
&lt;a rel="6"&gt;Link 2&lt;/a&gt;
&lt;a rel="3"&gt;Link 3&lt;/a&gt;
&lt;a rel="21"&gt;Link 4&lt;/a&gt;
</code></pre>

<p>I want to trigger a click on the link with the highest 'rel' value. What is the most efficient way to write this?</p>
