title: how to set textbox value to empty(blank) using javascript in facebook
body: <p>I want to set my textboxes empty(blank) once user posted or skipped feed box in facebook. i m using following code:</p>
  
  <pre><code>var attachment = {
           .........some code here............
   };
  Facebook.streamPublish('', attachment,actionLinks,null,null,clear);
  
  }
  
  function clear()
  {
   document.getElementById("question").setTextValue() = "";
  }
  </code></pre>
  
  <p>but this is not working.
  please help me.....</p>