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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 552462
            [genreName] => 切替機・分配器
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 552464
            [genreName] => プリンタ切替器
            [itemCount] => 12
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
        )

)