func handleLoginResetPassword(loginConfig *loginConfigDef, res http.ResponseWriter, req *http.Request, token string, userName string, password string) {
	var resetPasswordData resetPasswordDataDef
	var gkErr *gkerr.GkErrDef

	resetPasswordData.Title = "resetPassword"
	resetPasswordData.LoginWebAddressPrefix = loginConfig.LoginWebAddressPrefix
	resetPasswordData.Token = token
	resetPasswordData.UserName = userName

	if !CheckToken(token, userName) {
		redirectToError("token expired", res, req)
		return
	}

	gklog.LogTrace("reset password: "******"" {
		gklog.LogTrace("password blank")
		gkErr = _resetPasswordTemplate.Build(resetPasswordData)
		if gkErr != nil {
			gklog.LogGkErr("_resetPasswordTemplate.Build", gkErr)
			redirectToError("_resetPasswordTemplate.Build", res, req)
			return
		}

		gkErr = _resetPasswordTemplate.Send(res, req)
		if gkErr != nil {
			gklog.LogGkErr("_resetPasswordTemplate.send", gkErr)
		}
		return
	}

	var gkDbCon *database.GkDbConDef

	gkDbCon, gkErr = database.NewGkDbCon(loginConfig.DatabaseUserName, loginConfig.DatabasePassword, loginConfig.DatabaseHost, loginConfig.DatabasePort, loginConfig.DatabaseDatabase)
	if gkErr != nil {
		gklog.LogGkErr("database.NewGkDbCon", gkErr)
		redirectToError("database.NewGkDbCon", res, req)
		return
	}

	defer gkDbCon.Close()

	var passwordHash, passwordSalt []byte
	var err error

	passwordSalt, err = sec.GenSalt()
	if err != nil {
		gkErr = gkerr.GenGkErr("sec.GenSalt", err, ERROR_ID_GEN_SALT)
		gklog.LogGkErr("sec.GenSalt", gkErr)
		redirectToError("sec.GenSalt", res, req)
	}

	passwordHash = sec.GenPasswordHashSlow([]byte(password), passwordSalt)

	gklog.LogTrace("change password")
	gkDbCon.ChangePassword(userName, string(passwordHash), string(passwordSalt))
	if gkErr != nil {
		gklog.LogGkErr("gkDbCon.ChangePassword", gkErr)
		redirectToError("gbDbCon.ChangePassword", res, req)
		return
	}

	gklog.LogTrace("redirect to login")
	http.Redirect(res, req, loginConfig.LoginWebAddressPrefix+_loginServer, http.StatusFound)
}
func handleLoginRegister(loginConfig *loginConfigDef, res http.ResponseWriter, req *http.Request, userName string, password string, email string) {
	var registerData registerDataDef
	var gkErr *gkerr.GkErrDef
	var err error

	registerData.Title = "register"
	registerData.LoginWebAddressPrefix = loginConfig.LoginWebAddressPrefix
	registerData.UserName = userName
	registerData.Email = email
	registerData.ErrorList = make([]string, 0, 0)

	var gotError bool

	if !isNewUserNameValid(userName) {
		registerData.ErrorList = append(registerData.ErrorList, "invalid user name")
		registerData.UserNameError = genErrorMarker()
		gotError = true
	}
	if !isPasswordValid(password) {
		registerData.ErrorList = append(registerData.ErrorList, "invalid password")
		registerData.PasswordError = genErrorMarker()
		gotError = true
	}
	if !isEmailValid(email) {
		registerData.ErrorList = append(registerData.ErrorList, "invalid email")
		registerData.EmailError = genErrorMarker()
		gotError = true
	}

	if !gotError {
		var gkDbCon *database.GkDbConDef

		gkDbCon, gkErr = database.NewGkDbCon(loginConfig.DatabaseUserName, loginConfig.DatabasePassword, loginConfig.DatabaseHost, loginConfig.DatabasePort, loginConfig.DatabaseDatabase)
		if gkErr != nil {
			gklog.LogGkErr("database.NewGkDbCon", gkErr)
			redirectToError("database.NewGkDbCon", res, req)
			return
		}

		defer gkDbCon.Close()

		var passwordHash, passwordSalt []byte

		passwordSalt, err = sec.GenSalt()
		if err != nil {
			gkErr = gkerr.GenGkErr("sec.GenSalt", err, ERROR_ID_GEN_SALT)
			gklog.LogGkErr("sec.GenSalt", gkErr)
			redirectToError("sec.GenSalt", res, req)
		}

		passwordHash = sec.GenPasswordHashSlow([]byte(password), passwordSalt)

		gkErr = gkDbCon.AddNewUser(
			registerData.UserName,
			string(passwordHash),
			string(passwordSalt),
			email)

		if gkErr != nil {
			if gkErr.GetErrorId() == database.ERROR_ID_UNIQUE_VIOLATION {
				registerData.ErrorList = append(registerData.ErrorList, "user name already in use")
				registerData.UserNameError = genErrorMarker()
				gotError = true
			} else {
				gklog.LogGkErr("gbDbCon.AddNewUser", gkErr)
				redirectToError("gbDbCon.AddNewUser", res, req)
				return
			}
		}
	}

	if gotError {
		gkErr = _registerTemplate.Build(registerData)
		if gkErr != nil {
			gklog.LogGkErr("_registerTemplate.Build", gkErr)
			redirectToError("_registerTemplate.Build", res, req)
			return
		}

		gkErr = _registerTemplate.Send(res, req)
		if gkErr != nil {
			gklog.LogGkErr("_registerTemplate.send", gkErr)
		}
	} else {
		http.Redirect(res, req, _loginServer, http.StatusFound)
		//		var gameRedirect string
		//		gameRedirect = getGameRedirect(loginConfig, loginData.UserName)
		//		http.Redirect(res, req, gameRedirect, http.StatusFound)
	}
}