function countWords(tx) {
    return tx ? tx.replace(/ +/g, " ").replace(/\w+| $|^ /g, "").length + 1 : 0;
}
var HotelsTags = [];
var DefaultCity = [{ "CityId": 0, "TBBCityId": 725862, "CityName": "DELHI", "countryTitle": "INDIA", "CountryId": "101", "label": "DELHI (INDIA)" }, { "CityId": 0, "TBBCityId": 699261, "CityName": "MUMBAI", "countryTitle": "INDIA", "CountryId": "101", "label": "MUMBAI (INDIA)" }, { "CityId": 0, "TBBCityId": 699356, "CityName": "GOA", "countryTitle": "INDIA", "CountryId": "101", "label": "GOA (INDIA)" }, { "CityId": 0, "TBBCityId": 740075, "CityName": "BENGALURU", "countryTitle": "INDIA", "CountryId": "101", "label": "BENGALURU (INDIA)" }, { "CityId": 0, "TBBCityId": 738801, "CityName": "CHENNAI", "countryTitle": "INDIA", "CountryId": "101", "label": "CHENNAI (INDIA)" }, { "CityId": 0, "TBBCityId": 739947, "CityName": "KOLKATA", "countryTitle": "INDIA", "CountryId": "101", "label": "KOLKATA (INDIA)" }, { "CityId": 0, "TBBCityId": 697486, "CityName": "JAIPUR DISTRICT", "countryTitle": "INDIA", "CountryId": "101", "label": "JAIPUR DISTRICT (INDIA)" }, { "CityId": 0, "TBBCityId": 738891, "CityName": "LUCKNOW", "countryTitle": "INDIA", "CountryId": "101", "label": "LUCKNOW (INDIA)" }, { "CityId": 0, "TBBCityId": 738356, "CityName": "PATNA", "countryTitle": "INDIA", "CountryId": "101", "label": "PATNA (INDIA)" }, { "CityId": 0, "TBBCityId": 707176, "CityName": "PUNE", "countryTitle": "INDIA", "CountryId": "101", "label": "PUNE (INDIA)" }, { "CityId": 0, "TBBCityId": 697010, "CityName": "DUBAI", "countryTitle": "UNITED ARAB EMIRATES", "CountryId": "228", "label": "DUBAI (UNITED ARAB EMIRATES)" }, { "CityId": 0, "TBBCityId": 727326, "CityName": "BANGKOK", "countryTitle": "THAILAND", "CountryId": "215", "label": "BANGKOK (THAILAND)" }, { "CityId": 0, "TBBCityId": 738005, "CityName": "SINGAPORE", "countryTitle": "SINGAPORE", "CountryId": "190", "label": "SINGAPORE (SINGAPORE)" }, { "CityId": 0, "TBBCityId": 695869, "CityName": "PATTAYA", "countryTitle": "THAILAND", "CountryId": "3623", "label": "PATTAYA (THAILAND)" }, { "CityId": 0, "TBBCityId": 111003, "CityName": "KAYSERSBERG", "countryTitle": "FRANCE", "CountryId": "76", "label": "KAYSERSBERG (FRANCE)" }, { "CityId": 0, "TBBCityId": 111142, "CityName": "LA CALEVIE", "countryTitle": "FRANCE", "CountryId": "76", "label": "LA CALEVIE (FRANCE)" }, { "CityId": 0, "TBBCityId": 111290, "CityName": "LENTIER", "countryTitle": "FRANCE", "CountryId": "76", "label": "LENTIER (FRANCE)" }, { "CityId": 0, "TBBCityId": 113113, "CityName": "BAIHU", "countryTitle": "CHINA", "CountryId": "46", "label": "BAIHU (CHINA)" }];
$(".hotel_name_search").autocomplete({
    // search: function(event, ui) {
    //     $('.spinner').show();
    // },
    source: function(request, response) {
        //console.log(request.term.replace(/ /g, '').length);
        if (request.term.replace(/ /g, '').length > 2) {
            var query = request.term;
            $.getJSON("/hotel/hotel-city", 'query=' + query, function(source) {
                var term = $.ui.autocomplete.escapeRegex(request.term),
                    startsWithMatcher = new RegExp("^" + term, "i"),
                    startsWith = $.grep(source, function(value) {
                        return startsWithMatcher.test(value.CityName || value.value || value);
                    }),
                    containsMatcher = new RegExp(term, "i"),
                    contains = $.grep(source, function(value) {
                        return $.inArray(value, startsWith) < 0 &&
                            containsMatcher.test(value.label || value.value || value);
                    });
                response(startsWith.concat(contains).slice(0, 15));
            });
        } else {
            source = DefaultCity;
            var query = 'd';
            var term = $.ui.autocomplete.escapeRegex(query),
                startsWithMatcher = new RegExp("^" + term, "i"),
                startsWith = $.grep(source, function(value) {
                    return startsWithMatcher.test(value.CityName || value.value || value);
                }),
                containsMatcher = new RegExp(term, "i"),
                contains = $.grep(source, function(value) {
                    return $.inArray(value, startsWith) < 0 &&
                        containsMatcher.test(value.label || value.value || value);
                });
            response(startsWith.concat(contains).slice(0, 15));
        }

        // $.getJSON("/hotel/hotel-city", 'query=' + query, function(source) {
        //     console.log(request.term);
        //     var term = $.ui.autocomplete.escapeRegex(request.term),
        //         startsWithMatcher = new RegExp("^" + term, "i"),
        //         startsWith = $.grep(source, function(value) {
        //             return startsWithMatcher.test(value.CityName || value.value || value);
        //         }),
        //         containsMatcher = new RegExp(term, "i"),
        //         contains = $.grep(source, function(value) {
        //             return $.inArray(value, startsWith) < 0 &&
        //                 containsMatcher.test(value.label || value.value || value);
        //         });

        //     response(startsWith.concat(contains).slice(0, 15));
        // });

    },
    // source: function(request, response) {
    //     var query = $(".hotel_name_search").val();
    //     var countryId = '';
    //     $.getJSON("/hotel/hotel-city", {
    //             query: query,
    //         },
    //         response);
    // },
    minLength: 0,
    autoFocus: true,
    select: function(event, ui) {
        var index = $(this).attr('index');
        var value = ui.item.value;
        $('.hotelserchcls').prop("disabled", false);
        $('#hidden_selected_hotel_cityid').val(ui.item.TBBCityId);
    }
}).focus(function() {
    $(this).autocomplete('search');
});