var departureCitiesDS = null;
var destinationCountriesDS = null;
var selectedDepartureCityId = DefaultDepartureCity;
var selectedTourTypeId = 0;
var selectedDestinationCountryId = DefaultDestinationCountry;
var selectedCurrencyId = DefaultCurrency;
var selectedDestinationCitiesIds = [];
var selectedHotelIds = [];
var selectedStarIds = [];
var dictObject = null;
var citiesDS = null;
var hotelsDS = null;
var hotelsExDS = null;
var starsDS = null;
var mealsDS = null;
var currenciesDS = null;
var operatorsDS = null;
var tourTypesDS = null;

try { dictObject = new Dictionaries(remoteUri + "/Dictionaries.ashx"); } catch (e) { }

function LoadOperators(callback)
{
    function LoadOperators_callback(response)
    {
        operatorsDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getOperators(LoadOperators_callback);
}

function LoadOperatorsByDepartureCityAndDestination(departureCityId, includeNullDepartureCities, countryId, callback)
{
    function LoadOperators_callback(response)
    {
        operatorsDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getOperatorsByDepartureCityAndDestination(departureCityId, includeNullDepartureCities, countryId, LoadOperators_callback);
}

function LoadDepartureCities(tourTypeId, callback)
{
    function LoadDepartureCities_callback(response)
    {
        departureCitiesDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getDepartureCities(tourTypeId, LoadDepartureCities_callback);
}

function LoadDepartureCitiesByDestinationCountry(destinationCountryId, tourTypeId, callback)
{
    function LoadDepartureCities_callback(response)
    {
        departureCitiesDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getDepartureCitiesByDestinationCountry(destinationCountryId, tourTypeId, LoadDepartureCities_callback);
}

function LoadDestinationCountriesByDepartureCity(departureCityId, tourTypeId, callback)
{
    function LoadCountries_callback(response)
    {
        destinationCountriesDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getDestinationCountriesByDepartureCity(departureCityId, tourTypeId, LoadCountries_callback);
}

function LoadDestinationCountries(tourTypeId, callback)
{
    function LoadCountries_callback(response)
    {
        destinationCountriesDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getDestinationCountries(tourTypeId, LoadCountries_callback);
}

function LoadCountriesWithHotels(callback)
{
    function LoadCountries_callback(response)
    {
        destinationCountriesDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getCountriesWithHotels(LoadCountries_callback);
}

function LoadDestinationCities(id, callback)
{
    function LoadCities_callback(response)
    {
        citiesDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getDestinationCities(id, LoadCities_callback);
}

function LoadCitiesWithHotels(id, callback)
{
    function LoadCities_callback(response)
    {
        citiesDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getCitiesWithHotels(id, LoadCities_callback);
}

function LoadHotels(countryId, cityIds, starIds, callback)
{
    function LoadHotels_callback(response)
    {
        hotelsDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getHotels(countryId, cityIds, starIds, LoadHotels_callback);
}

function LoadHotelsEx(countryId, cityIds, starIds, callback)
{
    function LoadHotelsEx_callback(response)
    {
        hotelsExDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getHotelsEx(countryId, cityIds, starIds, LoadHotelsEx_callback);
}

function LoadPrincipalHotels(cityId, callback)
{
    function LoadHotels_callback(response)
    {
        hotelsDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getPrincipalHotels(cityId, LoadHotels_callback);
}

function ClearHotels()
{
    hotelsDS = [];
}

function LoadDepartureCities_callback()
{
    RenderItemsComboBox(departureCitiesDS, DepartureCityComboBox, DefaultDepartureCities);
    DepartureCityComboBox.setValue(selectedDepartureCityId, true);

    // Заполнение блока "Вы искали..."
    if (document.getElementById('youSearch') != null && selectedDepartureCityId != -1)
        document.getElementById('youSearch_depCity').innerHTML = DepartureCityComboBox.getItem(selectedDepartureCityId).text;
}

function LoadStars(callback)
{
    function LoadStars_callback(response)
    {
        starsDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    dictObject.getStars(LoadStars_callback);
}

function LoadMeals(callback)
{
    function LoadStars_callback(response)
    {
        mealsDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    mealsDS = dictObject.getMeals(LoadStars_callback);
}

function LoadCurrencies(currenciesIds, callback)
{
    function LoadCurrencies_callback(response)
    {
        currenciesDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    currenciesDS = dictObject.getCurrenciesByIds(currenciesIds, LoadCurrencies_callback);
}

function LoadTourTypes(callback)
{
    function LoadTourTypes_callback(response)
    {
        tourTypesDS = response.result;
        callback();
        ToggleWaitBox("hide");
    }
    ToggleWaitBox("show");
    tourTypesDS = dictObject.getGlobalTourTypes(LoadTourTypes_callback);
}

function CreateQueryString(object)
{
    var queryString = "";
    queryString += "?departureCity_sm=" + object.DepartureCityComboBox_hidden;
    var destCountry = (object.DestinationCountryComboBox_hidden != -1 ? object.DestinationCountryComboBox_hidden : 73);
    queryString += "&destinationCountry_sm=" + destCountry;
    queryString += "&meals_sm=" + object.MealsListBox_hidden;
    queryString += "&stars_sm=" + object.StarsListBox_hidden;
    queryString += "&hotels_sm=" + object.HotelsListBox_hidden;
    queryString += "&destinationCities_sm=" + object.DestinationCitiesListBox_hidden;

    if (typeof (object.AdultTextBox) == "undefined")
    {
        queryString += "&adultsCount_sm=" + document.getElementById('AdultTextBox').value;
    }
    else
    {
        queryString += "&adultsCount_sm=" + object.AdultTextBox;
    }
    if (typeof (object.ChildTextBox) == "undefined")
    {
        queryString += "&childrenCount_sm=" + document.getElementById('ChildTextBox').value;
    }
    else
    {
        queryString += "&childrenCount_sm=" + object.ChildTextBox;
    }
    if (typeof (object.NightsFromTextBox) == "undefined")
    {
        queryString += "&nightsFrom_sm=" + document.getElementById('NightsFromTextBox').value;
    }
    else
    {
        queryString += "&nightsFrom_sm=" + object.NightsFromTextBox;
    }
    if (typeof (object.NightsToTextBox) == "undefined")
    {
        queryString += "&nightsTo_sm=" + document.getElementById('NightsToTextBox').value;
    }
    else
    {
        queryString += "&nightsTo_sm=" + object.NightsToTextBox;
    }
    queryString += "&checkinDateFrom_sm=" + object.DateFromTextBox;
    queryString += "&checkinDateTo_sm=" + object.DateToTextBox;
    queryString += "&costFrom_sm=" + object.PriceFromTextBox;
    queryString += "&costTo_sm=" + object.PriceToTextBox;
    queryString += "&currency_sm=" + (object.CurrencyComboBox_hidden != -1 ? object.CurrencyComboBox_hidden : (contains(EuroCountries, destCountry) ? "5" : "1"));
    queryString += "&gtt_sm=" + object.TourTypeComboBox_hidden;
    if (document.getElementById('OperatorsListBox_hidden') != null)
    {
        queryString += "&operators_sm=" + object.OperatorsListBox_hidden;
    }
    if (document.getElementById('hideToursWithoutPlacesCheckBox') != null)
    {
        queryString += "&hideToursWithoutPlaces_sm=" + (document.getElementById('hideToursWithoutPlacesCheckBox').checked ? 'true' : 'false');
    }
    return queryString;
}