(function(){
    'use strict';
    
    var map, content, google, infowindow;
    function initialize() {
        var mapOptions = {
          zoom: 8
        };
        map = new google.maps.Map(document.getElementById("content"),
            mapOptions);
        } 
         if(window.navigator.geolocation) {
            window.navigator.geolocation.getCurrentPosition(function(position) {
                var pos = new google.maps.LatLng(position.coords.latitude, position.coords.longitude);
                infowindow = new google.maps.InfoWindow({
                  map: map,
                  position: pos,
                  content: 'Here!'
                });
              map.setCenter(pos);
            }, function() {
              handleNoGeolocation(true);
            });
          } else {
        // Browser doesn't support Geolocation
        handleNoGeolocation(false);
}


function handleNoGeolocation(errorFlag) {
  if (errorFlag) {
    content = 'Error: The Geolocation service failed.';
  } else {
    content = 'Error: Your browser doesn\'t support geolocation.';
  }

  var options = {
    map: map,
    position: new google.maps.LatLng(60, 105),
    content: content
  };

  infowindow = new google.maps.InfoWindow(options);
  map.setCenter(options.position);
}

google.maps.event.addDomListener(window, 'load', initialize);
})();