/* <![CDATA[ */

  // Initialisierung und Funktionen der Google Map

  var trinkhanf_map;
  var marker_home;
  var marker_hofer;
  var marker_jet;

  function initialize_google_map()
  {
    var position_home = new google.maps.LatLng(47.8312, 13.0860);
    var position_hofer = new google.maps.LatLng(47.8299, 13.0829);
    var position_jet = new google.maps.LatLng(47.83245,13.0858);
      
    var trinkhanf_style = [
        {
          featureType: "transit",
          elementType: "labels",
          stylers: [ { visibility: "off" } ]
        },
        {
          featureType: "poi",
          elementType: "labels",
          stylers: [ { visibility: "off" } ]
        }
        ];
      
    var mapOptions = { 
        zoom: 15, 
        center: position_home,  
        mapTypeControl: false,
        mapTypeControlOptions: { mapTypeIds: [google.maps.MapTypeId.ROADMAP, 'ansicht_typ_1'] }
        };
        
    trinkhanf_map = new google.maps.Map(document.getElementById("google_map"), mapOptions);


    var styledMapOptions = {
        map: trinkhanf_map,
        name: "Angepasst"
        }       

    var trinkhanf_MapType = new google.maps.StyledMapType(trinkhanf_style, styledMapOptions); 
    
    trinkhanf_map.mapTypes.set('ansicht_typ_1', trinkhanf_MapType);
    trinkhanf_map.setMapTypeId('ansicht_typ_1');
    
    var image_fb_hanfprodukte = new google.maps.MarkerImage('site_images/anfahrt/icon_fb_hanfprodukte.png', new google.maps.Size(121, 88), new google.maps.Point(0,0), new google.maps.Point(0,0));
    var image_hofer = new google.maps.MarkerImage('site_images/anfahrt/icon_hofer.png', new google.maps.Size(30, 36), new google.maps.Point(0,0), new google.maps.Point(15,18));
    var image_jet = new google.maps.MarkerImage('site_images/anfahrt/icon_jet.png', new google.maps.Size(39, 24), new google.maps.Point(0,0), new google.maps.Point(20,12));

  
    marker_home = new google.maps.Marker({
        position: position_home,
        map: trinkhanf_map,
        clickable: false,
        icon: image_fb_hanfprodukte
        });
        
    marker_hofer = new google.maps.Marker({
        position: position_hofer,
        map: trinkhanf_map,
        clickable: false,
        icon: image_hofer
        });

    marker_jet = new google.maps.Marker({
        position: position_jet,
        map: trinkhanf_map,
        clickable: false,
        icon: image_jet
        });
        
    google.maps.event.addListener(trinkhanf_map, 'zoom_changed', marker_sichtbarkeit);
 
  }
  
  function marker_sichtbarkeit()
  {
    if (trinkhanf_map.getZoom() < 15)
    {
      if (marker_hofer.getVisible() == true) { marker_hofer.setVisible(false); }
      if (marker_jet.getVisible() == true) { marker_jet.setVisible(false); }
    }
    else
    {
      if (marker_hofer.getVisible() == false) { marker_hofer.setVisible(true); } 
      if (marker_jet.getVisible() == false) { marker_jet.setVisible(true); }       
    }    
  }

/* ]]> */