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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 101164
            [genreName] => ホビー
            [genreLevel] => 1
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 213731
            [genreName] => パーティー・イベント用品
            [itemCount] => 1379599
            [genreLevel] => 2
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 213738
                            [genreName] => パーティーグッズ
                            [itemCount] => 870555
                            [genreLevel] => 3
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 551342
                            [genreName] => ウェディング
                            [itemCount] => 10611
                            [genreLevel] => 3
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 213781
                            [genreName] => お祭り・縁日用品
                            [itemCount] => 47348
                            [genreLevel] => 3
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 213795
                            [genreName] => クリスマス
                            [itemCount] => 113011
                            [genreLevel] => 3
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 551348
                            [genreName] => ハロウィン
                            [itemCount] => 34474
                            [genreLevel] => 3
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 566488
                            [genreName] => イースター
                            [itemCount] => 282
                            [genreLevel] => 3
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 566489
                            [genreName] => 賞品・景品
                            [itemCount] => 69404
                            [genreLevel] => 3
                        )

                    [7] => SimpleXMLElement Object
                        (
                            [genreId] => 201588
                            [genreName] => 販促品
                            [itemCount] => 148996
                            [genreLevel] => 3
                        )

                    [8] => SimpleXMLElement Object
                        (
                            [genreId] => 567547
                            [genreName] => 正月
                            [itemCount] => 7560
                            [genreLevel] => 3
                        )

                    [9] => SimpleXMLElement Object
                        (
                            [genreId] => 112241
                            [genreName] => その他
                            [itemCount] => 77358
                            [genreLevel] => 3
                        )

                )

        )

)