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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 558736
            [genreName] => 医薬品
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 558807
            [genreName] => 禁煙
            [itemCount] => 2068
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 563524
                            [genreName] => 第一類医薬品
                            [itemCount] => 155
                            [genreLevel] => 5
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 558808
                            [genreName] => 第二類医薬品
                            [itemCount] => 228
                            [genreLevel] => 5
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 564544
                            [genreName] => 指定第二類医薬品
                            [itemCount] => 1685
                            [genreLevel] => 5
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 558809
                            [genreName] => 第三類医薬品
                            [itemCount] => 0
                            [genreLevel] => 5
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 566935
                            [genreName] => 薬局製造販売医薬品
                            [itemCount] => 0
                            [genreLevel] => 5
                        )

                )

        )

)