title: jQuery slideToggle nested list ul li structure
body: <pre><code>   $("#nav ul li:not(:has(li.current))")
         .find("ul").hide().end() // Hide all other ULs
         .click(function() {
             $(this).children('ul').slideToggle('fast');
         });
  </code></pre>
  
  <p>I have the above code that uses a nested ul li, and expands the levels on click. However I'd like to contract the level on a second click, but the above contracts all the levels and not just the one being click on. </p>
  
  <p>Edit: See <a href="http://jsfiddle.net/FkT62/" rel="nofollow">this</a> for example</p>