title: jQuery fadeIn displaying too quickly
body: <p>I am doing an ajax call with wordpress, when the ajax call is complete I fade out the div slowly (works perfectly) I then try to fade in the new data, I am currently using the jquery method fadeIn(). Whatever number or speed I put into the method doesn't seem to have an effect on the speed, not even something huge like 6000 milliseconds. </p>
  
  <p>Can anyone see why? Heres my code.</p>
  
  <pre><code>jQuery.post(ajaxurl, data, function(response) {
  
      jQuery('#mc_embed_signup').fadeOut('2000', function() {
          jQuery('#mc_embed_signup').replaceWith(response);
          jQuery('#mc_embed_signup').fadeIn('6000');
  });
  </code></pre>