Error in a code.

public ActionResult Login(string EmailId, string Password, AdminMaster U)

{

FanzdbEntities _db = new FanzdbEntities();

AdminMaster Obj_AdminMaster = new AdminMaster();

HttpCookie cookie = new HttpCookie("user");

try

{

if (ModelState.IsValid == true)

{

if (U.RememberMe == true)

{

cookie["FirstName"] = U.EmailId;

cookie["Password"] = U.Password;

cookie.Expires = DateTime.Now.AddMinutes(5);

HttpContext.Response.Cookies.Add(cookie);

}

else

{

cookie.Expires = DateTime.Now.AddDays(-1);

HttpContext.Response.Cookies.Add(cookie);

}

}

AdminMaster obj_AdminMaster = _db.AdminMasters.Where(ad => ad.EmailId == EmailId && ad.Password == Password).FirstOrDefault();

if (obj_AdminMaster != null)

{

// return View("AllUsers","UserManagement");

Session["FirstName"] = obj_AdminMaster.FirstName;

Session["AdminId"] = obj_AdminMaster.AdminId;

return Json(new { status = true });

//return RedirectToAction("AllUsers","UserManagement");

}

else

{

return Json(new { status = false });

}

}

catch (Exception ex)

{

return Json(new { status = false });

}

}

It's me login code and remeberme code.

It's jquery code. I want check a checkbox and click login button not a store value in cookies. Please solve my error.

Jquery code.