private void ConfigureAuthProviders()
        {
            const string applicationName = "NaturtypekartTest";

            if (membershipProvider == null)
            {
                membershipProvider = ConfigurateMembershipProvider(applicationName);
            }
            if (roleProvider == null)
            {
                roleProvider = ConfigurateRoleProvider(applicationName);
            }
        }
        private static ArtsdatabankenRoleProvider ConfigurateRoleProvider(string applicationName)
        {
            var roleProvider = new ArtsdatabankenRoleProvider {
                ApplicationName = applicationName
            };

            var config = new NameValueCollection
            {
                { "applicationName", applicationName },
                { "connectionStringName", ConnectionstringName },
                { "cookieTimeout", "240" }
            };

            roleProvider.Initialize("AspNetSqlRoleProvider", config);
            return(roleProvider);
        }