title: removeClass() not working?
body: <p>I'm using some new CSS3 functionality to make a click function look like a flipping card. In doing so, the client has asked for the ability to flip back. I'm trying to use removeClass() to make that go, but I'm not able to. addClass() works fine, but the "flip" class is not getting removed. I'm using jquery 1.8.1. </p>
  
  <pre><code>$(document).ready(function(){
      $('.flipper').click(function(){
          $(this).addClass('flip');
      });
      $('#flipBack').click(function(){
          $(".flipper").addClass('flipBack').removeClass('flip');
      });
  });
  </code></pre>