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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 214569
            [genreName] => インラインスケート・ローラースケート
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 565853
            [genreName] => パーツ
            [itemCount] => 1166
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 214571
                            [genreName] => ウィール
                            [itemCount] => 191
                            [genreLevel] => 5
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 565937
                            [genreName] => ベアリング
                            [itemCount] => 132
                            [genreLevel] => 5
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 200064
                            [genreName] => その他
                            [itemCount] => 843
                            [genreLevel] => 5
                        )

                )

        )

)