function initialize() {
  var myLatlng = new google.maps.LatLng(43.3036186,-2.0048245);
  
  var myStyles =[
  	{
  		elementType: "all",
  		stylers: [
  			{saturation: -100}
  		]
  		
  	}
  ];
  
  var mapOptions = {
    zoom: 12,
    center: myLatlng,
    mapTypeControl: false,
    panControl: false,
    zoomControl: true,
    scaleControl: false,
    streetViewControl: true,
    scrollwheel: false,
    styles: myStyles 
  }
  
  var map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
 
  var image = {
	  url: '/assets/img/location/marker.png',
	  size: new google.maps.Size(40, 40),
	  origin: new google.maps.Point(0, 0),
	  anchor: new google.maps.Point(20, 20)
	};
    
	var marker = new google.maps.Marker({
		position: map.getCenter(),
		icon: image,
		map: map
	});
	
	
	var infowindow = new google.maps.InfoWindow({
		content: ''
	});
	google.maps.event.addListener(marker, 'click', function() {
		var contentString = '<div class="mapwindow">'+
		'<p class="title">Xarma Cook & Culture - Restaurant à Saint-Sébastien</p>'+
		'<p class="address">Miguel Imaz Kalea 1 <br> 20009 Donostia-San Sebastián <br> Gipuzkoa</p>'+
		'</div>'; 
		infowindow.setContent(contentString);
		infowindow.open(map,marker);
	});
}

function loadScript() {
  var script = document.createElement('script');
  script.type = 'text/javascript';
  script.src = 'https://maps.googleapis.com/maps/api/js?v=3.exp&key=' +
      '&signed_in=true&callback=initialize';
  document.body.appendChild(script);
}

window.onload = loadScript;