public ActionResult GetEmployeePriority(string empId)
{
if (empId == "-1")
{
empId = null;
}
DataTable dtEmpPriority = EmployeeDetails.GetEmployeePriority(empId);
string employeePriority = EmployeeDetails.DataTableToJsonWithJavaScriptSerializer(dtEmpPriority);
return(Json(employeePriority));
}