title: tinyMCE textarea focusout event?
body: <p>I am working on existing project. I have to detect tinyMCE <code>focusout/blur</code> event to save it automatically via AJAX. I found following existing working code:</p>
  
  <pre><code>// reinit tinymce
  $($("#chapterBill div:.module-container")[indexAfter]).find('textarea').each(function(i){
     editorId = $(this).attr('id');
     tinymce.EditorManager.execCommand('mceAddControl',true, editorId);
  });
  </code></pre>
  
  <p>Can someone tell me that how to capture tinyMCE textarea <code>focusout/blur</code> event ?</p>
  
  <p>Thanks</p>