/**
  * Родительский раздел
  * @return IblockSection
  */
 public function getSection()
 {
     if (!$this->_section) {
         $this->_section = IblockSection::getByPrimary($this->_fields['IBLOCK_SECTION_ID']);
     }
     return $this->_section;
 }
 /**
  * Связный раздел
  * @return IblockSection
  */
 public function getValueSection()
 {
     return IblockSection::getByPrimary($this->_fields['VALUE']);
 }