functions.php (line 248) 
$genre = Array
(
)

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 567273
            [genreName] => 研究・実験用品
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 567291
            [genreName] => ポンプ
            [itemCount] => 115540
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 567359
                            [genreName] => 真空ポンプ・加圧ポンプ
                            [itemCount] => 9328
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 567360
                            [genreName] => チューブポンプ
                            [itemCount] => 1891
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 567361
                            [genreName] => ハンディポンプ
                            [itemCount] => 746
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 567362
                            [genreName] => ダイヤフラムポンプ
                            [itemCount] => 1830
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 567363
                            [genreName] => エアーダイヤフラムポンプ
                            [itemCount] => 82
                            [genreLevel] => 4
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 567364
                            [genreName] => エアーポンプ
                            [itemCount] => 1118
                            [genreLevel] => 4
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 567365
                            [genreName] => アスピレーター
                            [itemCount] => 264
                            [genreLevel] => 4
                        )

                    [7] => SimpleXMLElement Object
                        (
                            [genreId] => 567366
                            [genreName] => コンプレッサー
                            [itemCount] => 5723
                            [genreLevel] => 4
                        )

                    [8] => SimpleXMLElement Object
                        (
                            [genreId] => 567367
                            [genreName] => アクセサリー・パーツ
                            [itemCount] => 30827
                            [genreLevel] => 4
                        )

                    [9] => SimpleXMLElement Object
                        (
                            [genreId] => 567368
                            [genreName] => その他
                            [itemCount] => 63731
                            [genreLevel] => 4
                        )

                )

        )

)