//Inicjacja inputów w menu
    if ($().initFlightsInputs) {
        $().initFlightsInputs({
            outletsSelect: '#cn1',
            arrivalsSelect: '#cn2',

            urlArrivalCities: 'http://localhost:3002/startedData.json'
            urlOutletCities: 'http://localhost:3002/endedData.json',

        });
        $().initFlightsInputs({
            outletsSelect: '#cn3',
            arrivalsSelect: '#cn4',

            urlArrivalCities: 'http://localhost:3002/startedData.json',
            urlOutletCities: 'http://localhost:3002/endedData.json'
        });
    }