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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 100012
            [genreName] => ガーデニング・農業
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 566811
            [genreName] => 酪農・畜産用品
            [itemCount] => 2384
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 566817
                            [genreName] => 畜産用バリカン
                            [itemCount] => 40
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 566818
                            [genreName] => 畜産用バリカン替刃
                            [itemCount] => 64
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 566819
                            [genreName] => カーフジャケット
                            [itemCount] => 119
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 566820
                            [genreName] => 電牧器
                            [itemCount] => 75
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 566821
                            [genreName] => その他
                            [itemCount] => 2086
                            [genreLevel] => 4
                        )

                )

        )

)