// 画面に表示する検索条件を設定
        $this->arrSearch    = $this->lfGetSearchConditionDisp($this->arrSearchData);
		
        // 親カテゴリID取得
		//インスタンス生成
		$objQuery = new SC_Query();
		$col = "*"; //カラム
		$table = "dtb_category"; //テーブル名
		$where = "category_id = ?"; //where句
		$switch_data = array($this->arrSearchData['category_id']); //配列で入れないといけないので注意
		$res = $objQuery->select($col,$table,$where,$switch_data);

		$parent_category_id = $res[0]['parent_category_id'];

		// サブカテゴリリストを取得
		if ($parent_category_id[0] == 0){
			$this->arrSubCatList = $this->lfGetCatTree($this->arrSearchData['category_id']);
		}else{
			$this->arrSubCatList = $this->lfGetCatTree($parent_category_id[0]);
		}