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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 500221
            [genreName] => メンテナンス用品
            [genreLevel] => 4
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 211115
            [genreName] => 接点復活剤
            [itemCount] => 275
            [genreLevel] => 5
        )

    [children] => SimpleXMLElement Object
        (
        )

)