public function btnU1Out_Handler (event:Event ):void {btnUOut_Handler(1);}
public function btnU2Out_Handler (event:Event ):void {btnUOut_Handler(2);}
public function btnU3Out_Handler (event:Event ):void {btnUOut_Handler(3);}
public function btnU4Out_Handler (event:Event ):void {btnUOut_Handler(4);}
public function btnU5Out_Handler (event:Event ):void {btnUOut_Handler(5);}
public function btnU6Out_Handler (event:Event ):void {btnUOut_Handler(6);}
public function btnU7Out_Handler (event:Event ):void {btnUOut_Handler(7);}
public function btnU8Out_Handler (event:Event ):void {btnUOut_Handler(8);}
public function btnU9Out_Handler (event:Event ):void {btnUOut_Handler(9);}
public function btnU10Out_Handler (event:Event ):void {btnUOut_Handler(10);}
public function btnU11Out_Handler (event:Event ):void {btnUOut_Handler(11);}
public function btnU12Out_Handler (event:Event ):void {btnUOut_Handler(12);}
public function btnU13Out_Handler (event:Event ):void {btnUOut_Handler(13);}
public function btnU14Out_Handler (event:Event ):void {btnUOut_Handler(14);}
There must be a way to dynamically generate these functions :S