procedure TIdCookieManager.DoAdd(ACookie: TIdCookieRFC2109; ACookieText, AHost: String);
Var
  LDomain: String;
begin
  ACookie.CookieText := ACookieText;

  if Length(ACookie.Domain) = 0 then LDomain := AHost
  else LDomain := ACookie.Domain;

  ACookie.Domain := LDomain;

// если есть точка в начале домена, убираем ее
  If ACookie.Domain[1] = '.' Then
  ACookie.Domain := Copy(ACookie.Domain, 2, Length(ACookie.Domain));

  if ACookie.IsValidCookie(AHost) then
  begin
    if DoOnNewCookie(ACookie) then
    begin
      FCookieCollection.AddCookie(ACookie);
    end
    else begin
      ACookie.Collection := nil;
      ACookie.Free;
    end;
  end
  else begin
    ACookie.Free;
  end;
end;