jquery selector drill-down?
<p>If I have</p>

<pre><code>$('.rotator li').each(function() {
  $(this).further-nested-elements.somefunction();
});
</code></pre>

<p>how can I reference elements that are nested below <code>this</code> so I don't have to keep re-typing the original selector (i.e. <code>$('.rotator li')</code>) every time I want to access it?</p>
