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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 204744
            [genreName] => 矯正グッズ
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 402776
            [genreName] => サポーター
            [itemCount] => 126450
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 402777
                            [genreName] => 腰用
                            [itemCount] => 25985
                            [genreLevel] => 5
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 554999
                            [genreName] => 骨盤用
                            [itemCount] => 5744
                            [genreLevel] => 5
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 402778
                            [genreName] => 膝用
                            [itemCount] => 27641
                            [genreLevel] => 5
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 402779
                            [genreName] => 背筋用
                            [itemCount] => 8745
                            [genreLevel] => 5
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 402780
                            [genreName] => 外反母趾用
                            [itemCount] => 14681
                            [genreLevel] => 5
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 204753
                            [genreName] => その他
                            [itemCount] => 43654
                            [genreLevel] => 5
                        )

                )

        )

)