private void btn_A_Create_Click(object sender, EventArgs e)
 {
     table = "tbl_Appointments";
     Form frmAdd = new frm_Add(permissions, table);
     frmAdd.StartPosition = FormStartPosition.CenterScreen;
     Program.setForm(frmAdd);
     this.Close();
 }
 private void btn_Add_Click(object sender, EventArgs e)
 {
     Form frm_Add = new frm_Add(permissions, GetDepartment(department));
     frm_Add.StartPosition = FormStartPosition.CenterScreen;
     Program.setForm(frm_Add);
     this.Close();
 }