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] => 208740
            [genreName] => 住まい・インテリア
            [itemCount] => 55368
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 208741
                            [genreName] => インテリア
                            [itemCount] => 14313
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 405420
                            [genreName] => 雑貨
                            [itemCount] => 3675
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 208742
                            [genreName] => 風水
                            [itemCount] => 1772
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 208743
                            [genreName] => マイホーム
                            [itemCount] => 2886
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 208746
                            [genreName] => その他
                            [itemCount] => 32722
                            [genreLevel] => 4
                        )

                )

        )

)