unit Unit4;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, Buttons;

type
  Tgaoyuan03 = class(TForm)
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    BitBtn3: TBitBtn;
    procedure BitBtn1Click(Sender: TObject);
    procedure BitBtn3Click(Sender: TObject);
    procedure BitBtn2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  gaoyuan03: Tgaoyuan03;

implementation

uses Unit9, Unit10;

{$R *.dfm}

procedure Tgaoyuan03.BitBtn1Click(Sender: TObject);
begin
gaoyuan07.show;
end;

procedure Tgaoyuan03.BitBtn3Click(Sender: TObject);
begin
  close;
end;

procedure Tgaoyuan03.BitBtn2Click(Sender: TObject);
begin
gaoyuan08.show;
end;

end.