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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 568693
            [genreName] => 金券
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 101416
            [genreName] => 興行チケット
            [itemCount] => 854
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 101418
                            [genreName] => 映画
                            [itemCount] => 4
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 553256
                            [genreName] => 音楽
                            [itemCount] => 35
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 101419
                            [genreName] => スポーツ
                            [itemCount] => 485
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 101432
                            [genreName] => 劇場・舞台
                            [itemCount] => 40
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 101960
                            [genreName] => その他
                            [itemCount] => 290
                            [genreLevel] => 4
                        )

                )

        )

)