jquery :last selector for multiple list
<p>I Have a navigation looking like this</p>

<pre><code>&lt;ul class="navigation"&gt;
    &lt;li class="navlist"&gt;
    Navigation1
    &lt;ul&gt;
    &lt;li&gt;point1&lt;/li&gt;
    &lt;li&gt;point2&lt;/li&gt;
    ...
    &lt;/ul&gt;
    &lt;/li&gt;

    &lt;li class="navlist"&gt;
    Navigation2
    &lt;ul&gt;
    &lt;li&gt;point1&lt;/li&gt;
    &lt;li&gt;point2&lt;/li&gt;
    ...
    &lt;/ul&gt;
    &lt;/li&gt;
&lt;/ul&gt;
etc (4 more navigations) .. 
</code></pre>

<p>Now I want to select the last  and add a class to it with jquery. Normaly I wont be a Porblem. But I have 5 Navigations like this in the code. And it's only adding the class to the last one using this selector </p>

<pre><code>$('.navigation ul:last').addClass('last_border')
</code></pre>
