title: after ajax form submit value from ckeditor textarea is not sent through post
body: <p>i have a form having some textfields and a textarea (ckeditor), after onclick button  art_title field value is sent to art_save.php page, but value from textarea is not sent. </p>
  
  <pre><code>&lt;script src="ckeditor/ckeditor.js"&gt;&lt;/script&gt;
  function saveArt() 
  {
      var title = document.getElementById('art_title'),
          art_title = title.value;
  
      var desc = document.getElementById('art_body'),
          art_body = desc.value;
  
      jQuery.ajax({
          type: 'POST',
          url: 'art_save.php',
          data: {
              title: art_title,
              aut: art_author,
              tag: art_tag,
              desc: art_body
  
                }
  
           });  
           return false; 
  
   }
  </code></pre>
  
  <p>html part</p>
  
  <pre><code>&lt;form method="post" name="art" id="art"&gt;
      &lt;input type="text" id="art_title" name="art_title" placeholder="Here goes your title"/&gt;
  &lt;textarea class="ckeditor" name="art_body" id="art_body"&gt;&lt;/textarea&gt;
  &lt;input type="submit" name="savedraft" id="savedraft" onclick="saveArt();return false;" value="Need more Research ! Save as Draft" class="button"/&gt;
  &lt;/form&gt;
  </code></pre>