var marker = false;
        var fullTime = {{ $duration['value'] }};
        var pathTime = 0;

        var map = new google.maps.Map(document.getElementById("map"), {
            zoom: 4,
            //center: new google.maps.LatLng(39.31252574424125, -100.65206356448482),
            mapTypeId: google.maps.MapTypeId.ROADMAP
        });
        var directionsDisplay = new google.maps.DirectionsRenderer();
        var directionsService = new google.maps.DirectionsService();
        directionsDisplay.setOptions({suppressMarkers: true, suppressInfoWindows: true});
        directionsDisplay.setMap(map);
        var request = {
            origin: new google.maps.LatLng({{ $start['lat'] }}, {{ $start['lng'] }}),
            destination: new google.maps.LatLng({{ $end['lat'] }}, {{ $end['lng'] }}),
            travelMode: google.maps.DirectionsTravelMode.DRIVING
        };
        directionsService.route(request, function (response, status) {
            if (status == google.maps.DirectionsStatus.OK) {
                directionsDisplay.setDirections(response);
                updateMarker(response.routes[0].legs[0], 0);
                /*setInterval(function () {
                    updateMarker(response.routes[0].legs[0], 5);
                }, 5000);*/
                console.log(response);
            }
        });

        function updateMarker(legs, delta) {
            if (marker) marker.setMap(null);
            var markerIcon = '{{ asset('img/auto.png') }}';
            if (pathTime + delta > 0) pathTime = pathTime + delta;
            else {
                marker = new google.maps.Marker({position: legs.steps[0].lat_lngs[0], map: map});
                marker.setIcon(markerIcon);
                return;
            }
            if (pathTime > fullTime) pathTime = fullTime;
            var points = getDirectionPoints(legs);
            var countPoints = 0;
            for (i = 0; i < points.length; i++) countPoints = countPoints + points[i];
            var curentPoint = parseInt(pathTime * countPoints / fullTime);
            var step = getStep(points, curentPoint);
            marker = new google.maps.Marker({position: legs.steps[step[0]].lat_lngs[step[1] - 1], map: map});
            marker.setIcon(markerIcon);
        }

        function getStep(points, curentPoint) {
            for (var i = 0; i < points.length; i++) {
                curentPoint = curentPoint - points[i];
                if (curentPoint <= 0) return [i, curentPoint + points[i]];
            }
        }

        function getDirectionPoints(data) {
            var points = [];
            for (var i = 0; i < data.steps.length; i++) {
                if (data.steps[i].lat_lngs) {
                    points.push(data.steps[i].lat_lngs.length);
                }
            }
            return points;
        }