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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 100268
            [genreName] => 惣菜
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 304670
            [genreName] => アジアン・エスニック惣菜
            [itemCount] => 2910
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 404967
                            [genreName] => タイ料理
                            [itemCount] => 753
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 404969
                            [genreName] => ベトナム料理
                            [itemCount] => 495
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 567705
                            [genreName] => 南米料理
                            [itemCount] => 511
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 566663
                            [genreName] => セット・詰め合わせ
                            [itemCount] => 88
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 201049
                            [genreName] => その他
                            [itemCount] => 1063
                            [genreLevel] => 4
                        )

                )

        )

)