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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 568199
            [genreName] => 日用消耗品
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 566113
            [genreName] => キッチン消耗品
            [itemCount] => 105353
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 100635
                            [genreName] => アルミホイル・アルミ箔
                            [itemCount] => 10406
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 100633
                            [genreName] => ラップ
                            [itemCount] => 14161
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 100632
                            [genreName] => キッチンペーパー
                            [itemCount] => 14370
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 401532
                            [genreName] => クッキングシート
                            [itemCount] => 8509
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 568616
                            [genreName] => 天ぷら敷紙・天紙
                            [itemCount] => 4649
                            [genreLevel] => 4
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 567228
                            [genreName] => 保鮮紙
                            [itemCount] => 865
                            [genreLevel] => 4
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 566117
                            [genreName] => 脱臭剤
                            [itemCount] => 2480
                            [genreLevel] => 4
                        )

                    [7] => SimpleXMLElement Object
                        (
                            [genreId] => 401519
                            [genreName] => フリーザーバッグ
                            [itemCount] => 14076
                            [genreLevel] => 4
                        )

                    [8] => SimpleXMLElement Object
                        (
                            [genreId] => 567536
                            [genreName] => 油処理剤
                            [itemCount] => 2916
                            [genreLevel] => 4
                        )

                    [9] => SimpleXMLElement Object
                        (
                            [genreId] => 568729
                            [genreName] => 飲料水・炊飯用炭
                            [itemCount] => 161
                            [genreLevel] => 4
                        )

                    [10] => SimpleXMLElement Object
                        (
                            [genreId] => 566118
                            [genreName] => その他
                            [itemCount] => 32760
                            [genreLevel] => 4
                        )

                )

        )

)