Найти панель

procedure Form1_Button1_OnClick (Sender: TObject; var Cancel: boolean);
var
    Edit: TdbEdit;
    Panel:TPanel;
    sLabel:TLabel;
    Button,Button2:Tbutton;
begin
    Panel:=TPanel.create(Form1);
    Panel.Parent := Form1;
    Panel.Width := 330;
    Panel.height := 26;
    Panel.BevelWidth := 0;
    Panel.Left := 8;
    Panel.Top := Form1.Tag + 44;
    Form1.Tag := Form1.Tag + 34;

    sLabel := TLabel.Create(Form1);
    sLabel.Parent := Panel;
    sLabel.Left := 10;
    sLabel.Top := 7;
    sLabel.Caption := 'Please,сlick new caption';
    sLabel.OnClick:=@sLabelNew;

    Edit := TdbEdit.Create(Form1);
    Edit.Parent := Panel;
    Edit.Left := 170;
    Edit.Top := 3;

    Button := Tbutton.Create(Form1);
    Button.Parent := Panel;
    Button.Left := 320;
    Button.Width := 4;
    Button.Top := 1;
    Button.Caption:=':';
    Button.OnClick:=@movePanel;

    Button2 := Tbutton.Create(Form1);
    Button2.Parent := Panel;
    Button2.Left := 300;
    Button2.Width := 20;
    Button2.Top := 1;
    Button2.Caption:='x';
    Button2.OnClick:= @DeletePanel;

end;

procedure sLabelNew(sender: string);
begin
  TLabel(Sender).caption:=InputBox('Caption','New caption','Please, new caption');
end;

procedure DeletePanel(sender: string);
begin

end;

procedure movePanel(sender: string);
begin

end;

procedure sLabelNew(sender: string);
begin
  TLabel(Sender).caption:=InputBox('Caption','New caption','Please, new caption');
end;

procedure DeletePanel(sender: TObject);
var
  LPanel: TPanel;
begin
  LPanel := nil;
  if sender is TButton then
    if TButton(sender).Parent is TPanel then
      LPanel := TPanel(TButton(sender).Parent);
  if Assigned(LPanel) then
  begin
    { ToDo : вот тут делай с панелью что хочешь (ссылка на нее хранится в свойстве LPanel). Например:  LPanel.Visible := False; }
  end;
end;