jQuery UI Autocomplete example with complex objects

customerFindAsYouType.js

/// <reference path="../../jquery-1.6.4-vsdoc.js" />
(function ($) {
    WEBLINC.areas.add('customerFindAsYouType', function () {

        (function () {
            WEBLINC.widgets.add('customerFindAsYouType', function (scope) {

                $('.customerfindasyoutype', scope)
                    .keypress(function (e) {
                        if (e.keyCode == 13) {
                            e.preventDefault();
                        }
                    })
                    .autocomplete({
                        source:
                            function (request, response) {
                                $.getJSON('/Customer/Search?term=' + request.term, function (data) {
                                    response($.map(data, function (item) {
                                        return {
                                            label: item.Name,
                                            value: item
                                        };
                                    }));
                                });
                            },

                        minLength: 2,

                        focus:
                            function (event, ui) {
                                var customer = ui.item.value;
                                $(this).val(customer.Name);
                                event.preventDefault();
                            },

                        select:
                            function (event, ui) {
                                var customer = ui.item.value;
                                $(document).trigger('customerSelected', customer);
                                event.preventDefault();
                            }
                    });
            });
        })();

    });
})(jQuery);