var latitud = 36.159265;
var longitud = -5.35719;
var zoom = 17;


function initialize() {
    var myLatlng = new google.maps.LatLng(latitud, longitud);
    var myOptions = {
      zoom: zoom,
      scrollwheel: false,
      center: myLatlng,
      mapTypeControl: true,
      mapTypeControlOptions: {
        style: google.maps.MapTypeControlStyle.DROPDOWN_MENU
      },
      mapTypeId: google.maps.MapTypeId.ROADMAP
    }
    var map = new google.maps.Map(document.getElementById("map"), myOptions);
    
    function createMarker(lat, long, image, bocadi)
    {
        var markerLatLng = new google.maps.LatLng(lat, long);
        var marker = new google.maps.Marker({
          position: markerLatLng,
          map: map,
          icon: image
        });
        
        if (bocadi != '')
        {
            var infowindow = new google.maps.InfoWindow({
                content: bocadi
            });
        }
        
        google.maps.event.addListener(marker, 'click', function() {
          infowindow.open(map,marker);
        });
    }


createMarker(36.159265, -5.35719, 'https://www.nauticapromarina.com/templates/default/images/googlemaps.png', '<div class="mapBocadillo"><h4>Náutica Promarina</h4><p>Marina Alcaidesa, Varadero Nave 6, La Línea, Cádiz (España)<br />Tlf.:+34  699 194 357');
 
}

window.onload = function() {
   initialize();
};
//addEvent(window, 'load', initialize);