/**
  * Set Style
  */
 private function setStyle()
 {
     include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
     if ($this->pg_obj->getParentType() == "gdf" || $this->pg_obj->getParentType() == "lm" || $this->pg_obj->getParentType() == "dbk") {
         if ($this->pg_obj->getParentType() != "gdf") {
             $this->tpl->setContentStylesheet(ilObjStyleSheet::getContentStylePath(ilObjContentObject::_lookupStyleSheetId($this->pg_obj->getParentId())));
         } else {
             $this->tpl->setContentStylesheet(ilObjStyleSheet::getContentStylePath(0));
         }
     } else {
         if ($this->pg_obj->getParentType() != "sahs") {
             //				$this->tpl->setContentStylesheet(ilObjStyleSheet::getContentStylePath(0));
         }
     }
 }