template/static/scripts/bootstrap-typeahead.js
function (event) {
            var active = this.$menu.find('.active').removeClass('active');
            var next = active.next();

            if (!next.length) {
                next = $(this.$menu.find('li')[0]);
            }

            next.addClass('active');
        }
function (event) {
            var active = this.$menu.find('.active').removeClass('active');
            var next = active.next();

            if (!next.length) {
                next = $(this.$menu.find('li')[0]);
            }

            next.addClass('active');
        }
------------------------------------------------------------------  Selects the next result