public void LogLogin()
        {
            if (HttpContext.Current.Request.IsAuthenticated)
            {
                MembershipUser currentUser = Membership.GetUser(false);
                if (currentUser != null)
                {
                    Guid userId = (Guid) currentUser.ProviderUserKey;
                    var log = new AuditUserLogin();
                    log.DateTime = DateTime.Now;
                    log.HostAddress = System.Web.HttpContext.Current.Request.UserHostAddress;
                    log.UserId = userId;
                    _dataContext.AuditUserLogins.InsertOnSubmit(log);
                    _dataContext.SubmitChanges();                    
                }
            }
        }

        [HttpPost]
        public ActionResult LogOn(LogOnModel model, string returnUrl)
        {            
            if (ModelState.IsValid)
            {
                if (MembershipService.ValidateUser(model.UserName, model.Password))
                {
                    FormsService.SignIn(model.UserName, model.RememberMe);
                    if (Url.IsLocalUrl(returnUrl))
                    {           
                        _dataManager.Members.LogLogin();
                        return Redirect(returnUrl);                        
                    }
                    else
                    {
                        _dataManager.Members.LogLogin();
                        return RedirectToAction("Index", "Home");                        
                    }
                }
                else
                {
                    ModelState.AddModelError("", "The user name or password provided is incorrect.");
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }

        public ActionResult Index()
        {
            _dataManager.Members.LogLogin();
            ViewBag.Message = "Коза!";
            return View();
        }