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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 111519
            [genreName] => 防災関連グッズ
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 501122
            [genreName] => 非常食
            [itemCount] => 32768
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 501123
                            [genreName] => カンパン
                            [itemCount] => 558
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 501124
                            [genreName] => 缶詰パン
                            [itemCount] => 2072
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 501125
                            [genreName] => ご飯
                            [itemCount] => 9129
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 501126
                            [genreName] => 餅
                            [itemCount] => 189
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 501127
                            [genreName] => 菓子
                            [itemCount] => 1790
                            [genreLevel] => 4
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 565671
                            [genreName] => 非常食セット
                            [itemCount] => 8587
                            [genreLevel] => 4
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 111521
                            [genreName] => その他
                            [itemCount] => 10443
                            [genreLevel] => 4
                        )

                )

        )

)