function _outputToHead( ) {
  global $_CB_framework, $ueConfig;
 
  $jVersion  = checkJversion();
  $customHead  = $this->_renderHead();
  if ( $this->_headsOutputed && ( $jVersion == 0 ) ) {
   return $customHead . "\n";
  }
  if ( ! $this->_tryCmsDoc( 'addCustomTag', $customHead ) ) {
   if ( isset( $ueConfig['xhtmlComply'] ) && $ueConfig['xhtmlComply']
    && ( ( ( $_CB_framework->getUi() == 1 ) || ( ( $jVersion == 0 ) && function_exists( 'josHashPassword' ) ) ) && method_exists( $_CB_framework->_baseFramework, 'addCustomHeadTag' ) ) )
   {
    // versions 1.0.13 (in fact 1.0.12 too) and above have it in backend too:
    $_CB_framework->_baseFramework->addCustomHeadTag( $customHead );
   } else {
    return $customHead . "\n";
   }
  }
  $this->_headsOutputed = true;
return $customHead . "\n";
 }
 function _renderCheckOutput( ) {
  if ( $this->_headsOutputed ) {
//   $customHead   = $this->_renderHead();
//   echo $customHead;  // better late than never...
 
  }
echo $this->_outputToHead();
 }