             self.addSubview(segmentControl!)
         }
         
-        return segmentControl!
+        return segmentControl
     }
     
     private func changeFontAndImageInMenu(subMenu: NSMenu) {

    
        self.delegate?.jumpBarControl(self, willSelectItem: nextSelectedItem, atIndexPath: nextSelectedIndexPath)
        
        self.selectedIndexPath = nextSelectedIndexPath
        self.layoutSegments()
    

            for position in 0..<self.selectedIndexPath!.length {
                var pos = position
                if position == self.selectedIndexPath!.length {
                    pos = KPCJumpBarControlAccessoryMenuLabelTag - 1
                }
    
                let segmentControl = self.segmentControlAtLevel(pos)!
    
                if ((overMargin + segmentControl.minimumWidth() - segmentControl.frame.size.width) < 0) {
                    var frame = segmentControl.frame
