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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 101115
            [genreName] => 自動車車体（新車・中古車）
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 202446
            [genreName] => ボルボ
            [itemCount] => 11
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 202447
                            [genreName] => 240
                            [itemCount] => 3
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 202448
                            [genreName] => 740
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 560940
                            [genreName] => 760
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 202449
                            [genreName] => 850
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 202450
                            [genreName] => 940
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 202451
                            [genreName] => 960
                            [itemCount] => 1
                            [genreLevel] => 4
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 551153
                            [genreName] => C30
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [7] => SimpleXMLElement Object
                        (
                            [genreId] => 560941
                            [genreName] => C70
                            [itemCount] => 1
                            [genreLevel] => 4
                        )

                    [8] => SimpleXMLElement Object
                        (
                            [genreId] => 202452
                            [genreName] => S40
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [9] => SimpleXMLElement Object
                        (
                            [genreId] => 202453
                            [genreName] => S60
                            [itemCount] => 1
                            [genreLevel] => 4
                        )

                    [10] => SimpleXMLElement Object
                        (
                            [genreId] => 202454
                            [genreName] => S70
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [11] => SimpleXMLElement Object
                        (
                            [genreId] => 202455
                            [genreName] => S80
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [12] => SimpleXMLElement Object
                        (
                            [genreId] => 209818
                            [genreName] => S90
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [13] => SimpleXMLElement Object
                        (
                            [genreId] => 202456
                            [genreName] => V40
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [14] => SimpleXMLElement Object
                        (
                            [genreId] => 566307
                            [genreName] => V40 クロスカントリー
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [15] => SimpleXMLElement Object
                        (
                            [genreId] => 209819
                            [genreName] => V50
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [16] => SimpleXMLElement Object
                        (
                            [genreId] => 560944
                            [genreName] => V60
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [17] => SimpleXMLElement Object
                        (
                            [genreId] => 566308
                            [genreName] => V60 クロスカントリー
                            [itemCount] => 5
                            [genreLevel] => 4
                        )

                    [18] => SimpleXMLElement Object
                        (
                            [genreId] => 560945
                            [genreName] => V70
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [19] => SimpleXMLElement Object
                        (
                            [genreId] => 209820
                            [genreName] => V90
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [20] => SimpleXMLElement Object
                        (
                            [genreId] => 555612
                            [genreName] => XC60
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [21] => SimpleXMLElement Object
                        (
                            [genreId] => 203204
                            [genreName] => XC70
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [22] => SimpleXMLElement Object
                        (
                            [genreId] => 209821
                            [genreName] => XC90
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [23] => SimpleXMLElement Object
                        (
                            [genreId] => 560948
                            [genreName] => アマゾン
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [24] => SimpleXMLElement Object
                        (
                            [genreId] => 564773
                            [genreName] => クロスカントリー
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                    [25] => SimpleXMLElement Object
                        (
                            [genreId] => 202458
                            [genreName] => その他
                            [itemCount] => 0
                            [genreLevel] => 4
                        )

                )

        )

)