Google maps and shadowbox

I'm building a javascript function that load google maps inside shadowbox, this is quite easy using this code (I used the plugin calld GeoPlugin to get latitude and longitude, because I don't now how to get my lat and long automatically):

function initGeoLocationOnDemand() {

    $('a.btnInitGeoLoc').click(function () {
        if (GBrowserIsCompatible()) {
            Shadowbox.open({
                player: "html",
                content: "",
                height: 300,
                width: 500,
                options: {
                    onFinish: function (item) {
                        var body = document.getElementById(Shadowbox.playerId);
                        var map = new GMap2(body);
                        //using geoPlugin to get lat and long
                        var point = new GLatLng(geoplugin_latitude(), geoplugin_longitude());
                        map.setCenter(point, 15);
                        var marker = new GMarker(point);
                        var addrFields = ['street_address'];
                        map.addOverlay(marker);

                        marker.openInfoWindow(document.createTextNode("hello");
                        // add some simple controls
                        map.addControl(new GSmallMapControl());
                        map.addControl(new GMapTypeControl());
                    }
                }
            });
        } else {
            alert("Your browser is not compatible with Google Maps!");
        }
    });
    Shadowbox.init();
}

Now I would like tu use GoogleMaps Reverse Geocoding to get inside the information window in googleMaps marker information like: city name, country name, street name, postal code, etc...

I did this code, following GoogleMaps api, but it doesn't work anymore... always using GeoPlugin:

function initGeoLocationOnDemand() {

    $('a.btnInitGeoLoc').click(function () {
        if (GBrowserIsCompatible()) {
            Shado开发者_JAVA技巧wbox.open({
                player: "html",
                content: "",
                height: 300,
                width: 800,
                options: {
                    onFinish: function (item) {

                        var body = document.getElementById(Shadowbox.playerId);
                        var geocoder;
                        var map = new google.maps.Map(body);
                        var infowindow = new google.maps.InfoWindow();
                        var marker;
                        function initialize() {
                            geocoder = new google.maps.Geocoder();
                            var latlng = new google.maps.LatLng(geoplugin_latitude(),geoplugin_longitude());
                            var myOptions = {
                                zoom: 8,
                                center: latlng,
                                mapTypeId: google.maps.MapTypeId.ROADMAP
                            }
                            map = new google.maps.Map(body, myOptions);
                        }

                        function codeLatLng() {
                            var input = document.getElementById("latlng").value;
                            var latlngStr = input.split(",", 2);
                            var lat = parseFloat(latlngStr[0]);
                            var lng = parseFloat(latlngStr[1]);
                            var latlng = new google.maps.LatLng(lat, lng);
                            geocoder.geocode({ 'latLng': latlng }, function (results, status) {
                                if (status == google.maps.GeocoderStatus.OK) {
                                    if (results[1]) {
                                        map.setZoom(11);
                                        marker = new google.maps.Marker({
                                            position: latlng,
                                            map: map
                                        });
                                        infowindow.setContent(results[1].formatted_address);
                                        infowindow.open(map, marker);
                                    }
                                } else {
                                    alert("Geocoder failed due to: " + status);
                                }
                            });
                        }
                    }
                }
            });
        } else {
            alert("Your browser is not compatible with Google Maps!");
        }
    });
    Shadowbox.init();
}

There is a way to get latitude and longitude without using plugins?

There is a way to get information about Country name, City name, street name, postal code, etc?

Thanks in advance for your help!

Latitude and longitude of what place do you want? The client machine?

I am not familiar with Shadowbox, but there is surely at least one problem in handling the results of the Geocoder. You should use results[0] instead of results[1] to get the first (if any) reverse geocode of latlng.