@Override
 public String changePassword(String empid, String newpassword) {
   return basDao.changePassword(empid, newpassword);
 }
 @Override
 public String authUser(String userid, String password) {
   return basDao.authUser(userid, password);
 }
 @Override
 public AttendanceHeaderVO findAttendanceHeaderByFid(int fid) {
   return basDao.findAttendanceHeaderByFid(fid);
 }
 @Override
 public String markFaculityAttendance(int fid) {
   return basDao.markFaculityAttendance(fid);
 }
 @Override
 public List<EmployeeAttendanceSummaryVO> findLastTenAttendance(int eid) {
   return basDao.findLastTenAttendance(eid);
 }