public function hasVisibleSubCats()
    {
        if ($this->_blHasVisibleSubCats === null) {
            $this->_blHasVisibleSubCats = false;
            if ($activeCategory = $this->getActiveCategory()) {
                $this->_blHasVisibleSubCats = $activeCategory->getHasVisibleSubCats();
            }
        }

        return $this->_blHasVisibleSubCats;
    }