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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 551529
            [genreName] => 和服
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 551537
            [genreName] => 和装小物
            [itemCount] => 11871
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 551538
                            [genreName] => 肌襦袢
                            [itemCount] => 498
                            [genreLevel] => 5
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 568406
                            [genreName] => 長襦袢
                            [itemCount] => 116
                            [genreLevel] => 5
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 551539
                            [genreName] => 半衿
                            [itemCount] => 334
                            [genreLevel] => 5
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 551542
                            [genreName] => 足袋
                            [itemCount] => 445
                            [genreLevel] => 5
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 551549
                            [genreName] => 髪飾り
                            [itemCount] => 2534
                            [genreLevel] => 5
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 551550
                            [genreName] => 巾着袋
                            [itemCount] => 1056
                            [genreLevel] => 5
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 551551
                            [genreName] => 扇子
                            [itemCount] => 326
                            [genreLevel] => 5
                        )

                    [7] => SimpleXMLElement Object
                        (
                            [genreId] => 551552
                            [genreName] => うちわ
                            [itemCount] => 1829
                            [genreLevel] => 5
                        )

                    [8] => SimpleXMLElement Object
                        (
                            [genreId] => 551541
                            [genreName] => 腰ひも
                            [itemCount] => 507
                            [genreLevel] => 5
                        )

                    [9] => SimpleXMLElement Object
                        (
                            [genreId] => 551543
                            [genreName] => しごき
                            [itemCount] => 251
                            [genreLevel] => 5
                        )

                    [10] => SimpleXMLElement Object
                        (
                            [genreId] => 551544
                            [genreName] => 箱セコ
                            [itemCount] => 641
                            [genreLevel] => 5
                        )

                    [11] => SimpleXMLElement Object
                        (
                            [genreId] => 551546
                            [genreName] => 帯揚
                            [itemCount] => 437
                            [genreLevel] => 5
                        )

                    [12] => SimpleXMLElement Object
                        (
                            [genreId] => 551545
                            [genreName] => 帯締
                            [itemCount] => 161
                            [genreLevel] => 5
                        )

                    [13] => SimpleXMLElement Object
                        (
                            [genreId] => 551547
                            [genreName] => 帯板
                            [itemCount] => 1323
                            [genreLevel] => 5
                        )

                    [14] => SimpleXMLElement Object
                        (
                            [genreId] => 551548
                            [genreName] => 帯枕
                            [itemCount] => 511
                            [genreLevel] => 5
                        )

                    [15] => SimpleXMLElement Object
                        (
                            [genreId] => 551571
                            [genreName] => 羽織紐
                            [itemCount] => 48
                            [genreLevel] => 5
                        )

                    [16] => SimpleXMLElement Object
                        (
                            [genreId] => 551573
                            [genreName] => 懐剣
                            [itemCount] => 23
                            [genreLevel] => 5
                        )

                    [17] => SimpleXMLElement Object
                        (
                            [genreId] => 551575
                            [genreName] => 末広
                            [itemCount] => 16
                            [genreLevel] => 5
                        )

                    [18] => SimpleXMLElement Object
                        (
                            [genreId] => 551553
                            [genreName] => その他
                            [itemCount] => 815
                            [genreLevel] => 5
                        )

                )

        )

)