$(document).ready(function () {

    $('.auto_complete').autocomplete({
        source: function(request, response) {

            var search_type_id = parseInt($('#power_search .in').val());

            switch(search_type_id) {

                case 8:
                    var url = 'http://' + window.location.hostname + '/catalog/autosuggest/';
                    url += 'requested_action=suggest_catalog_keywords&term=' + request.term;

                    $.getJSON(url + '&callback=?', function(data) {
                        console.log(data);
                        response(data);
                    });
                    break;

                default:
                    response(null);
            }
        },
        minLength: 3
    });
});