title: JQuery addClass not working
body: <p>First of all, I checked all the newbie mistakes.  According to Firebug, that element has no class attribute set untill the addClass is called and then the class attribute is set to "".</p>
  
  <p>Javacript:</p>
  
  <pre><code>$("#filter_banned").change(function(){
      if ($("#filter_banned").is(":checked")) $("#admin-userList").addClass("appliedFilter_banned");
      $("#admin-userList").removeClass("appliedFilter_banned");
  })
  </code></pre>
  
  <p>The addclass is getting called, and then wrapping it in alert(e.length) alerts 1 so I know it not only finds admin-userList, but also calls the if thingy.</p>
  
  <p>Also, #admin-userList is a <code>&lt;ul&gt;</code> tag.</p>
  
  <p>And now here is my CSS:</p>
  
  <pre><code>.appliedFilter_banned .user.banned { display: none; }
  </code></pre>
  
  <p>Is supposed to just be a list displaying all the site users, and a checkbox to hide any ones that have been banned.</p>