/**
  * Return true or false whether thumbs should be displayed or not
  *
  * @return	boolean
  */
 function displayThumbs()
 {
     global $BE_USER;
     return parent::displayThumbs() && !$BE_USER->getTSConfigVal('options.noThumbsInRTEimageSelect') && $this->act != 'dragdrop';
 }