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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 100300
            [genreName] => 調味料
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 201261
            [genreName] => ドレッシング
            [itemCount] => 19074
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 201263
                            [genreName] => 梅ドレッシング
                            [itemCount] => 157
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 201262
                            [genreName] => ごまドレッシング
                            [itemCount] => 2132
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 509750
                            [genreName] => かぼすドレッシング
                            [itemCount] => 97
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 201266
                            [genreName] => 和風ドレッシング
                            [itemCount] => 3233
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 411004
                            [genreName] => イタリアンドレッシング
                            [itemCount] => 1444
                            [genreLevel] => 4
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 411005
                            [genreName] => フレンチドレッシング
                            [itemCount] => 712
                            [genreLevel] => 4
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 201265
                            [genreName] => 中華ドレッシング
                            [itemCount] => 323
                            [genreLevel] => 4
                        )

                    [7] => SimpleXMLElement Object
                        (
                            [genreId] => 201267
                            [genreName] => セット・詰め合わせ
                            [itemCount] => 3890
                            [genreLevel] => 4
                        )

                    [8] => SimpleXMLElement Object
                        (
                            [genreId] => 100314
                            [genreName] => その他
                            [itemCount] => 7086
                            [genreLevel] => 4
                        )

                )

        )

)