         }
         
         dayWheel = WheelViewController()
+        dayWheel.delegate = self
         dayWheel.items = items
         dayWheel.gradientColor = monthWheel.gradientColor
         dayWheel.stripColor = monthWheel.stripColor

        }
        
        yearWheel = WheelViewController()
        yearWheel.items = items
        yearWheel.gradientColor = monthWheel.gradientColor
        yearWheel.stripColor = monthWheel.stripColor

        }
        
        monthWheel = WheelViewController()
        monthWheel.delegate = self
        monthWheel.items = items
        monthWheel.gradientColor = attrib.contentViewBackgroundColor
        monthWheel.stripColor = attrib.stripColor
