function initialize() {
    var myLatlng = new google.maps.LatLng(50.078445,15.737205);
    var myLatMarker = new google.maps.LatLng(50.041185,15.781780);
    var myLatMarker2 = new google.maps.LatLng(50.114155,15.689210);
    var myOptions = {
      zoom: 12,
      center: myLatlng,
      mapTypeId: google.maps.MapTypeId.ROADMAP
    }
    var map = new google.maps.Map(document.getElementById("mapa"), myOptions);

    var imageA = 'img/gmaps/red_MarkerA.png';
    var imageB = 'img/gmaps/red_MarkerB.png';
    
    var marker = new google.maps.Marker({
        position: myLatMarker, 
        map: map,
        title:"Carp Servis Václavík",
        icon: imageB
    });   
    var marker2 = new google.maps.Marker({
        position: myLatMarker2, 
        map: map,
        title:"Carp Servis Václavík",
        icon: imageA
    });   
    var contentString = '<div style="color:#0d0c0c; text-align:left; vertical-align:top;"><span style="font-size:14px; font-weight:bold; color:#0d0c0c; text-align:left; vertical-align:top;">Carp Servis Václavík</span><br>maloobchodní prodejna<br><br><span class="mapainfowindow">Mezi Mosty 436<br>Pardubice</span></div>';
    var infowindow = new google.maps.InfoWindow({
        content: contentString
    });
    google.maps.event.addListener(marker, 'click', function() {
      infowindow.open(map,marker);
    });
    var contentString2 = '<div style="margin: 0 0 0 0; padding: 0 0 0 0; color:#0d0c0c; text-align:left; vertical-align:top;"><span style="font-size:14px; font-weight:bold; color:#0d0c0c; text-align:left; vertical-align:top;">Carp Servis Václavík</span><br>sídlo firmy<br><br><span class="mapainfowindow">Dolany 22<br>Opatovice n. Labem</span></div>';
    var infowindow2 = new google.maps.InfoWindow({
        content: contentString2
    });
    google.maps.event.addListener(marker2, 'click', function() {
      infowindow2.open(map,marker2);
    });

  }