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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 110420
            [genreName] => 海藻類
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 566631
            [genreName] => ひじき
            [itemCount] => 397
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
        )

)