public function get(&$catobj){
		if (!isset($this->statements['get']))
			$this->statements['get'] = parent::prepare("SELECT title, description FROM categories WHERE id = ?");

		$this->statements['get']->bindParam(1, $catobj->getId());
		$this->statements['get']->execute();
		
		$row = $this->statements['get']->fetch(PDO::FETCH_ASSOC);
		$catobj->setTitle($row['title']);
		$catobj->setDescription($row['description']);
	}