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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 566961
            [genreName] => アクセサリー・パーツ
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 566990
            [genreName] => 大正琴用アクセサリー・パーツ
            [itemCount] => 84995
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 406333
                            [genreName] => ピック
                            [itemCount] => 702
                            [genreLevel] => 5
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 406332
                            [genreName] => ケース
                            [itemCount] => 80860
                            [genreLevel] => 5
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 406335
                            [genreName] => メンテナンス用品
                            [itemCount] => 3332
                            [genreLevel] => 5
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 203005
                            [genreName] => その他
                            [itemCount] => 101
                            [genreLevel] => 5
                        )

                )

        )

)