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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 205200
            [genreName] => ヘルスケア・衛生用品
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 213978
            [genreName] => ベビー綿棒
            [itemCount] => 2431
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
        )

)