var markers = [
        {
          lat: 52.331947,
          lng: 20.902194,
          link: "www.ecotech.com.pl",
          desc: "Biuro EcoTech, ul. Warszawska 31, 05-092 Łomianki",
          title: "Łomianki"
        },
        {
          lat: 52.399582,
          lng: 16.926087,
          link: "www.ecotech.com.pl",
          desc: "Biuro EcoTech, ul. Niedziałkowskiego 28, 61-578 Poznań",
          title: "Poznań"
        }
      ];



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        var poland = new google.maps.LatLng(51.467697,19.340515);
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          center: poland,
          mapTypeId: google.maps.MapTypeId.ROADMAP
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        var map = new google.maps.Map(document.getElementById("gmap"), options);
        var infoWindow = new google.maps.InfoWindow({});

        $.each(markers, function(i, el) {
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            title: el.title
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            infoWindow = new google.maps.InfoWindow({
              content: "<p>"+el.desc+"</p>"
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