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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 566115
            [genreName] => コーヒー・お茶用品
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 566124
            [genreName] => コーヒーサーバー
            [itemCount] => 6622
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
        )

)