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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 100804
            [genreName] => インテリア・寝具・収納
            [genreLevel] => 1
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 203024
            [genreName] => 子供部屋用インテリア・寝具・収納
            [itemCount] => 241653
            [genreLevel] => 2
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 567531
                            [genreName] => 学習机セット
                            [itemCount] => 2445
                            [genreLevel] => 3
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 300838
                            [genreName] => 学習机
                            [itemCount] => 7583
                            [genreLevel] => 3
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 566795
                            [genreName] => イス・チェア
                            [itemCount] => 13959
                            [genreLevel] => 3
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 210124
                            [genreName] => 収納
                            [itemCount] => 78035
                            [genreLevel] => 3
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 210113
                            [genreName] => ベッド
                            [itemCount] => 1186
                            [genreLevel] => 3
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 210116
                            [genreName] => デスクベッド
                            [itemCount] => 75
                            [genreLevel] => 3
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 210117
                            [genreName] => 寝具
                            [itemCount] => 35342
                            [genreLevel] => 3
                        )

                    [7] => SimpleXMLElement Object
                        (
                            [genreId] => 210130
                            [genreName] => カーペット・ラグ
                            [itemCount] => 7549
                            [genreLevel] => 3
                        )

                    [8] => SimpleXMLElement Object
                        (
                            [genreId] => 205167
                            [genreName] => テーブル
                            [itemCount] => 3415
                            [genreLevel] => 3
                        )

                    [9] => SimpleXMLElement Object
                        (
                            [genreId] => 210131
                            [genreName] => カーテン
                            [itemCount] => 85672
                            [genreLevel] => 3
                        )

                    [10] => SimpleXMLElement Object
                        (
                            [genreId] => 210132
                            [genreName] => ライト・照明
                            [itemCount] => 2435
                            [genreLevel] => 3
                        )

                    [11] => SimpleXMLElement Object
                        (
                            [genreId] => 203048
                            [genreName] => その他
                            [itemCount] => 3957
                            [genreLevel] => 3
                        )

                )

        )

)