function initMap() {
        var image = 'common/img/img-map-pin.png';

        var center = {
            lat: 35.136249,
            lng: 138.912401
        };


        var map = new google.maps.Map(document.getElementById('map'), {
            zoom: 13,
            center: center,
        });

        new google.maps.Marker({
            position: center,
            map: map,
            icon: image
        });
    }