function initialize() {
  var latlng = new google.maps.LatLng(41.458789,-8.361449);
		var marker;
  var myOptions = {
    zoom: 16,
    center: latlng,
    mapTypeId: google.maps.MapTypeId.ROADMAP
  };
  var map = new google.maps.Map(document.getElementById("mapCanvas"),
      myOptions);

		var contentString = '<a href="http://www.academiaritmos.com.pt/"><p class="bold">Ritmos - Academia de Artes</p></a>'+
		    '<p><span class="bold">morada:</span> Rua 5 de Outubro, nº 85, Brito<br>'+
		    '<span class="address">4805-041 Guimarães</span><br>'+
		    '<span class="bold">tel:</span> 916 027 220<br>'+
		    '<span class="bold">email:</span> geral@academiaritmos.com.pt</p>';
		
		var infowindow = new google.maps.InfoWindow({
		    content: contentString,
    		width: 300
		});

  var marker = new google.maps.Marker({
      position: latlng, 
      map: map, 
      title:"Ritmos - Academia de Artes"
  });

		google.maps.event.addListener(marker, 'click', function() {
			  infowindow.open(map,marker);
			});
}