ckeditor + xajax + php

my code:

//******************************************call
require_once('../ckeditor/ckeditor.php');
            $CKEditor = new CKEditor();
            $CKEditor->returnOutput = true;
            $CKEditor->config['width'] = 600;
            $CKEditor->textareaAttributes = array("cols" => 80, "rows" => 10);
            $CKEditor->basePath = '/ckeditor/';
            $initialValue = $row['text'];
//******************************************
//*****************************************infer screen
 $data .=$CKEditor->editor('CKEditor1', $initialValue);
//*****************************************
//*****************************************cod xajax
$objResponse = new xajaxResponse();
$objResponse->assign("display_pinfo", "innerHTML", ($id!=NULL ? "1" : "2"));
$objResponse->assign("refreshDiv", "innerHTML", $data);
$objResponse->assign("display_pinfo", "className", "content");
$objResponse->assign("loading", "className", "load_hide");
return $objResponse;
//*****************************************