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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 401784
            [genreName] => 穴あけ・締付工具
            [genreLevel] => 4
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 506803
            [genreName] => 振動ドリル
            [itemCount] => 11222
            [genreLevel] => 5
        )

    [children] => SimpleXMLElement Object
        (
        )

)