function initialize() {
  var myLatlng = new google.maps.LatLng(49.279677,19.123764);
  var myOptions = {
    zoom: 12,
    center: myLatlng,
    mapTypeId: google.maps.MapTypeId.HYBRID,
    scrollwheel: false
  }
  var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
  
  var marker = new google.maps.Marker({
      position: myLatlng, 
      map: map,
      title:"chata Pohoda"
  });   
}