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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 111215
            [genreName] => 手動工具
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 565358
            [genreName] => 切削工具
            [itemCount] => 420231
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 506782
                            [genreName] => カンナ
                            [itemCount] => 9660
                            [genreLevel] => 5
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 210404
                            [genreName] => ノミ
                            [itemCount] => 20911
                            [genreLevel] => 5
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 567038
                            [genreName] => タガネ・チゼル
                            [itemCount] => 9929
                            [genreLevel] => 5
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 567039
                            [genreName] => チス
                            [itemCount] => 146
                            [genreLevel] => 5
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 567040
                            [genreName] => その他
                            [itemCount] => 379585
                            [genreLevel] => 5
                        )

                )

        )

)