private void toolStripMenuItem3_Click(object sender, EventArgs e)
 {
     if (CheckOpened("AdminAttendanceMonitoringForm"))
     {
         Application.OpenForms["AdminAttendanceMonitoringForm"].BringToFront();
     }
     else
     {
         //SMSMainform frm = new SMSMainform(this);
         Reports.AdminAttendanceMonitoringForm frm = new Reports.AdminAttendanceMonitoringForm();
         frm.Show();
     }
 }