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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 100893
            [genreName] => 木材・建築資材・設備
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 565281
            [genreName] => キッチン用設備
            [itemCount] => 423834
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 210243
                            [genreName] => システムキッチン
                            [itemCount] => 51183
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 565437
                            [genreName] => キッチンシンク
                            [itemCount] => 11896
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 565438
                            [genreName] => ビルトインキッチン家電
                            [itemCount] => 121659
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 564419
                            [genreName] => キッチン用水栓金具
                            [itemCount] => 156292
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 564563
                            [genreName] => その他
                            [itemCount] => 82804
                            [genreLevel] => 4
                        )

                )

        )

)