/**
  * Check if this object should be rendered.
  *
  * @param	string		$type Type: "file", ...
  * @param	object		$pObj Parent object.
  * @return	boolean
  * @see SC_browse_links::main()
  */
 function isValid($type, &$pObj)
 {
     $isValid = false;
     $pArr = explode('|', t3lib_div::_GP('bparams'));
     if ($type === 'rte' and $pObj->button == 'image') {
         $isValid = true;
     } else {
         $valid = parent::isValid($type, $pObj);
     }
     return $isValid;
 }