unit Unit9;

interface

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

type
  Tf_bz = class(TForm)
    Timer1: TTimer;
    SpeedButton1: TSpeedButton;
    Memo1: TMemo;
    Image1: TImage;
    Label1: TLabel;
    procedure Timer1Timer(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure SpeedButton1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  f_bz: Tf_bz;

implementation

{$R *.dfm}

procedure Tf_bz.Timer1Timer(Sender: TObject);
begin
if (label1.Left +label1.top)>SpeedButton1.top  then
label1.top :=0
else
label1.top:=label1.top +1;
end;

procedure Tf_bz.FormCreate(Sender: TObject);
begin
timer1.Enabled:=true;
end;

procedure Tf_bz.SpeedButton1Click(Sender: TObject);
begin
close;
end;

end.