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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 101287
            [genreName] => PC・システム開発
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 209113
            [genreName] => ネットワーク
            [itemCount] => 10120
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 209111
                            [genreName] => サーバー管理
                            [itemCount] => 53
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 209114
                            [genreName] => LAN
                            [itemCount] => 1004
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 209115
                            [genreName] => パソコン通信
                            [itemCount] => 112
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 209116
                            [genreName] => TCP/IP
                            [itemCount] => 108
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 209117
                            [genreName] => その他
                            [itemCount] => 8843
                            [genreLevel] => 4
                        )

                )

        )

)