title: tinymce inst.directionality
body: <p>I am stuck with an tiny issue with the tinyMce, and this is very urgent. In very brief, from tinyMce callback I get an tinyMce instance. Now I want to use this instance to set text-direction from "ltr" to "rtl" on the fly. But I don't seem to find and set the required property. Following is what I'm trying to do :</p>
  
  <pre><code>$('textarea.tinymce').each(function () {
      $(this).tinymce({
         init_instance_callback : "setDirection"
      });
  });
  
  function setDirection(inst) {
        inst.directionality = "rtl";
  }
  </code></pre>
  
  <p>Any help would be greatly appreciated.</p>
  
  <p>Thanks.</p>