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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 208726
            [genreName] => ライフスタイル
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 208747
            [genreName] => ガーデニング・フラワー
            [itemCount] => 21870
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 405421
                            [genreName] => エクステリア
                            [itemCount] => 1082
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 208748
                            [genreName] => ガーデニング
                            [itemCount] => 4031
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 208749
                            [genreName] => 花
                            [itemCount] => 2124
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 208750
                            [genreName] => ハーブ
                            [itemCount] => 761
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 208751
                            [genreName] => 野菜
                            [itemCount] => 2000
                            [genreLevel] => 4
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 208752
                            [genreName] => 観葉植物・盆栽
                            [itemCount] => 1811
                            [genreLevel] => 4
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 208754
                            [genreName] => その他
                            [itemCount] => 10061
                            [genreLevel] => 4
                        )

                )

        )

)