function initialize() {
var image='obr/ikona.png';

    var latlng = new google.maps.LatLng(49.59584767716188, 13.10593843460083);
    var myOptions = {
      zoom: 13,
      center: latlng,
      mapTypeId: google.maps.MapTypeId.ROADMAP  
    };
    
    var map = new google.maps.Map(document.getElementById("map"),
        myOptions);
/*var contentString = '<p>Squash centrum Holýšov</p>';

var infowindow = new google.maps.InfoWindow({
    content: contentString
});*/
   var marker = new google.maps.Marker({
      position: latlng, 
      map: map, 
      //title:"Squash centrum Holýšov",
      icon:image      
  });
/*google.maps.event.addListener(marker, 'click', function() {
infowindow.open(map,marker);
}); 
google.maps.event.addListener(map, 'click', function() {
infowindow.close();
});*/



  var polygonCoordinates = [
    new google.maps.LatLng(49.59608411817397, 13.10617983341217),
    new google.maps.LatLng(49.595955466588975, 13.106319308280945),
    new google.maps.LatLng(49.5958459386208, 13.106380999088287),
    new google.maps.LatLng(49.595781612556564, 13.106351494789124),
    new google.maps.LatLng(49.59574162604145, 13.106292486190796),
    new google.maps.LatLng(49.59568599257456, 13.105533421039581),
    new google.maps.LatLng(49.59602240022623, 13.105489164590836)
  ];
  var polygon = new google.maps.Polygon({
    paths: polygonCoordinates,
    strokeColor: "#fff",
    strokeOpacity: 1,
    strokeWeight: 2,
    fillColor: "#3b6d8c",
    fillOpacity: 1
  });

  polygon.setMap(map);
  }