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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 211209
            [genreName] => ウクレレ
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 211211
            [genreName] => コンサートウクレレ
            [itemCount] => 2381
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
        )

)