if (o3_followscroll && o3_sticky && (o3_relx || o3_rely) && (typeof o3_draggable == 'undefined' || !o3_draggable)) {
        if (typeof over.scroller == 'undefined' || over.scroller.canScroll) over.scroller = new Scroller(placeX - winoffset, placeY - scrolloffset, o3_followscrollrefresh);
    }