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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 202280
            [genreName] => スズキ
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 209648
            [genreName] => ワゴンR
            [itemCount] => 29
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 202296
                            [genreName] => ワゴンR
                            [itemCount] => 13
                            [genreLevel] => 5
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 509554
                            [genreName] => ワゴンR スティングレー
                            [itemCount] => 0
                            [genreLevel] => 5
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 209650
                            [genreName] => ワゴンR ソリオ
                            [itemCount] => 0
                            [genreLevel] => 5
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 209649
                            [genreName] => ワゴンR プラス
                            [itemCount] => 0
                            [genreLevel] => 5
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 209651
                            [genreName] => ワゴンR ワイド
                            [itemCount] => 0
                            [genreLevel] => 5
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 209652
                            [genreName] => その他
                            [itemCount] => 16
                            [genreLevel] => 5
                        )

                )

        )

)