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

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 110013
            [genreName] => ガーデニング機器
            [genreLevel] => 3
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 209405
            [genreName] => 電動芝生バリカン
            [itemCount] => 4444
            [genreLevel] => 4
        )

    [children] => SimpleXMLElement Object
        (
        )

)