Debug:
/home/users/haven/havenmtbseries.cz/web/cls_advert.php [47] : mt_rand(0-1)

/home/users/haven/havenmtbseries.cz/web/menu.php [112] : __construct()

/home/users/haven/havenmtbseries.cz/web/menu.php [24] : get_header(Array, )

/home/users/haven/havenmtbseries.cz/web/user.php [735] : get_page(
, Array)

Array
(
    [SCREEN_W] => 
    [SCREEN_H] => 
    [BIKEBASE] => Array
        (
            [lang] => CZ
        )

    [USERS_START] => 0
    [ARTICLE_LIST_START_USER_1902] => 240
)

Array
(
    [ARTICLES] => 
    [USERID] => andrejka
    [start] => 240
)