public ActionResult PreviousYear(int year)
 {
     var viewModel = new CalenderYearVM(year - 1);
     return View("CalenderYearView", viewModel);
     //return Content(viewModel.YearView, "text/html");
 }
 public ActionResult CalenderYearView()
 {
     var viewModel = new CalenderYearVM(0);
     return View("CalenderYearView", viewModel);
 }