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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 100890
            [genreName] => DIY・工具
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 566463
            [genreName] => 物流・運搬器具
            [itemCount] => 1135285
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 401795
                            [genreName] => 台車
                            [itemCount] => 290073
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 566465
                            [genreName] => ハンドトラック
                            [itemCount] => 6284
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 566466
                            [genreName] => サービスカート
                            [itemCount] => 6453
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 566467
                            [genreName] => パレットトラック
                            [itemCount] => 10720
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 568469
                            [genreName] => パレット
                            [itemCount] => 25937
                            [genreLevel] => 4
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 566468
                            [genreName] => ドーリー
                            [itemCount] => 8109
                            [genreLevel] => 4
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 567792
                            [genreName] => ラダーレール・アルミブリッジ
                            [itemCount] => 6495
                            [genreLevel] => 4
                        )

                    [7] => SimpleXMLElement Object
                        (
                            [genreId] => 567793
                            [genreName] => コンベヤ
                            [itemCount] => 539153
                            [genreLevel] => 4
                        )

                    [8] => SimpleXMLElement Object
                        (
                            [genreId] => 567794
                            [genreName] => その他
                            [itemCount] => 242061
                            [genreLevel] => 4
                        )

                )

        )

)