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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 216813
            [genreName] => PIAGGIO（ピアジオ）
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 561683
            [genreName] => 251cc～400cc
            [itemCount] => 5
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 561684
                            [genreName] => MP3 Hybrid300ie
                            [itemCount] => 0
                            [genreLevel] => 5
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 561685
                            [genreName] => MP3 400FL
                            [itemCount] => 1
                            [genreLevel] => 5
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 561686
                            [genreName] => MP3 Yourban300ie
                            [itemCount] => 4
                            [genreLevel] => 5
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 216817
                            [genreName] => その他
                            [itemCount] => 0
                            [genreLevel] => 5
                        )

                )

        )

)