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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 202312
            [genreName] => アウディ
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 209693
            [genreName] => A4
            [itemCount] => 53
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 202316
                            [genreName] => A4
                            [itemCount] => 49
                            [genreLevel] => 5
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 209697
                            [genreName] => A4 アバント
                            [itemCount] => 0
                            [genreLevel] => 5
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 564753
                            [genreName] => A4 オールロードクワトロ
                            [itemCount] => 1
                            [genreLevel] => 5
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 209695
                            [genreName] => A4 カブリオレ
                            [itemCount] => 0
                            [genreLevel] => 5
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 209696
                            [genreName] => その他
                            [itemCount] => 3
                            [genreLevel] => 5
                        )

                )

        )

)