case 2 :
case ACCEPT :
	void setButtonEnabled( int iButton, boolean bState )	{		switch ( iButton )		{			case 0 :				btnPrevious.setEnabled( bState );				break;			case 1 :				btnNext.setEnabled( bState );				break;			case 2 :				btnAccept.setEnabled( bState );				break;			case 3 :				btnCancel.setEnabled( bState );				break;		}	}