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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 565269
            [genreName] => 電動・エア工具用アクセサリー
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 567019
            [genreName] => 研磨工具用アクセサリー
            [itemCount] => 907093
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 567157
                            [genreName] => カップブラシ
                            [itemCount] => 6549
                            [genreLevel] => 5
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 567158
                            [genreName] => ディスクペーパー
                            [itemCount] => 34933
                            [genreLevel] => 5
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 567159
                            [genreName] => ナイロンディスク
                            [itemCount] => 3120
                            [genreLevel] => 5
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 567160
                            [genreName] => フェルトディスク
                            [itemCount] => 6265
                            [genreLevel] => 5
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 567161
                            [genreName] => フェルトバフ
                            [itemCount] => 7471
                            [genreLevel] => 5
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 567162
                            [genreName] => ベベルブラシ
                            [itemCount] => 1003
                            [genreLevel] => 5
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 567163
                            [genreName] => ホイールブラシ
                            [itemCount] => 12911
                            [genreLevel] => 5
                        )

                    [7] => SimpleXMLElement Object
                        (
                            [genreId] => 567164
                            [genreName] => 研磨ベルト
                            [itemCount] => 13711
                            [genreLevel] => 5
                        )

                    [8] => SimpleXMLElement Object
                        (
                            [genreId] => 567165
                            [genreName] => 研磨布ディスク
                            [itemCount] => 3510
                            [genreLevel] => 5
                        )

                    [9] => SimpleXMLElement Object
                        (
                            [genreId] => 567166
                            [genreName] => 研磨輪
                            [itemCount] => 5563
                            [genreLevel] => 5
                        )

                    [10] => SimpleXMLElement Object
                        (
                            [genreId] => 567428
                            [genreName] => 軸付研磨材
                            [itemCount] => 46306
                            [genreLevel] => 5
                        )

                    [11] => SimpleXMLElement Object
                        (
                            [genreId] => 567429
                            [genreName] => 軸付研磨ブラシ
                            [itemCount] => 46636
                            [genreLevel] => 5
                        )

                    [12] => SimpleXMLElement Object
                        (
                            [genreId] => 565367
                            [genreName] => その他
                            [itemCount] => 719115
                            [genreLevel] => 5
                        )

                )

        )

)