function getSearchOptions()
{
$tab = array();
$tab[13]['table'] = 'glpi_items_tickets';
$tab[13]['field'] = 'items_id';
$tab[13]['name'] = _n('Associated element', 'Associated elements', 2);
$tab[13]['datatype'] = 'specific';
$tab[13]['comments'] = true;
$tab[13]['nosort'] = true;
$tab[13]['additionalfields'] = array('itemtype');
$tab[131]['table'] = 'glpi_items_tickets';
$tab[131]['field'] = 'itemtype';
$tab[131]['name'] = _n('Associated item type', 'Associated item types', 2);
$tab[131]['datatype'] = 'itemtypename';
$tab[131]['itemtype_list'] = 'ticket_types';
$tab[131]['nosort'] = true;
return $tab;
}