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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 100293
            [genreName] => パン・ジャム・シリアル
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 567681
            [genreName] => ジャム・はちみつ
            [itemCount] => 45056
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 110477
                            [genreName] => ジャム・コンフィチュール
                            [itemCount] => 13890
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 567221
                            [genreName] => はちみつ・ハニー
                            [itemCount] => 19658
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 562080
                            [genreName] => メープルシロップ
                            [itemCount] => 2928
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 502932
                            [genreName] => チョコレートクリーム
                            [itemCount] => 598
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 404976
                            [genreName] => ピーナッツクリーム・ピーナッツバター
                            [itemCount] => 2366
                            [genreLevel] => 4
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 502933
                            [genreName] => ミルククリーム
                            [itemCount] => 396
                            [genreLevel] => 4
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 207838
                            [genreName] => コンポート
                            [itemCount] => 393
                            [genreLevel] => 4
                        )

                    [7] => SimpleXMLElement Object
                        (
                            [genreId] => 204814
                            [genreName] => ピューレ
                            [itemCount] => 681
                            [genreLevel] => 4
                        )

                    [8] => SimpleXMLElement Object
                        (
                            [genreId] => 567704
                            [genreName] => その他
                            [itemCount] => 4146
                            [genreLevel] => 4
                        )

                )

        )

)