title: Toggling an 'active' class with jQuery, the style remains when clicking button again but class removed in Firefox
body: <p>I have a problem. - only in Firefox</p>
  
  <p>When I use jQuery to toggle a class 'active' on a link. The active style remains if I click the link again. It remains visible until I click somewhere else on the page but only in Firefox yet the class has been removed.</p>
  
  <p>CODE:</p>
  
  <pre><code>$('#quick-add-click').click( function() {
    $(this).find('a').toggleClass('active');
  });
  </code></pre>
  
  <p>Anyone having any similar issues? Is there a simple fix?</p>