function MB_editContacts() {
  document.form.LBuck_active_id.value  = 0;
  document.form.action_performed.value = 'MB_edit_contact';
  submit_form();
}

function MB_editUsers() {
  document.form.LBuck_active_id.value  = 0;
  document.form.action_performed.value = 'MB_edit_user';
  submit_form();
}

function MB_editApps() {
  document.form.LBuck_active_id.value  = 0;
  document.form.action_performed.value = 'MB_edit_app';
  submit_form();
}

function MB_stat() {
  document.form.LBuck_active_id.value  = 0;
  document.form.action_performed.value = 'SS_mode_activated';
  submit_form();
}