public ActionResult LogOn(LogOnModel model, string returnUrl)
		{
			if (ModelState.IsValid)
			{
				if (Membership.ValidateUser(model.UserName, model.Password))
				{
					FormsAuthentication.SetAuthCookie(model.UserName, model.RememberMe);
					if (Url.IsLocalUrl(returnUrl) && returnUrl.Length > 1 && returnUrl.StartsWith("/")
						&& !returnUrl.StartsWith("//") && !returnUrl.StartsWith("/\\"))
					{
						return Redirect(returnUrl);
					}
					else
					{
						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()
		{
			ViewBag.Message = "Welcome to ASP.NET MVC!";
			var odel = new LogOnModel();
			return View(odel);
		}