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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 100236
            [genreName] => 魚介類・水産加工品
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 101535
            [genreName] => セット・詰め合わせ
            [itemCount] => 14935
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
        )

)