how to take the value of the textarea??

   <form ...no action...> 
    <span class="size">Name:</span>    <input name="name" size='30' value="" /><p>
    <span class="size">Body:</span> <p> <textarea class="ckeditor" cols="80" id="editor1" name="editor1" rows="10"></textarea>
   <!-- This <div> holds alert messages to be display in the sample page. --> 
   <div id="alerts"> 
      <noscript> 
         <p>
            <strong>CKEditor requires JavaScript to run</strong>. In a browser with no JavaScript
            support, like yours, you should still see the contents (HTML data) and you should
            be able to edit it normally, without a rich editor interface.
         </p>
      </noscript> 
   </div> 
      <p> 
         <input type='button' value="Send" onClick='sendForm(this.form)'>
      </p> 
   </form> 
    <SCRIPT language="JavaScript">
function sendForm(formObj)
{
   var nameAdd = formObj.name.value;
   var bodyAdd = formObj.editor1.value;  /*<----------------HERE---------------->*/

       ............
   
}