private void LoginButtonActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_LoginButtonActionPerformed
    // TODO add your handling code here:
    String sql = "select * from bruker where brukerNavn=? and brukerPassord=?";

    try {
      int userType = accountType.getSelectedIndex();

      pst = conn.prepareStatement(sql);
      pst.setString(1, UsrInput.getText());
      pst.setString(2, PswdInput.getText());
      rs = pst.executeQuery();

      if (rs.next()) {
        // JOptionPane.showMessageDialog(null,"Username and password is correct");
        close();
        if (userType == 0) {
          MainPage m = new MainPage();
          m.setVisible(true);
        } else {
          fMainPage fm = new fMainPage();
          fm.setVisible(true);
        }

      } else {
        JOptionPane.showMessageDialog(null, "Username or password is incorrect");
      }
    } catch (Exception e) {
      JOptionPane.showMessageDialog(null, e);
    }
  } // GEN-LAST:event_LoginButtonActionPerformed