Google Maps API 3

CHAPTER 10 ■ LOCATION, LOCATION, LOCATION
The Complete JavaScript Code for This Example
Listing 10-9 shows complete JavaScript code for this example.
Listing 10-9. The Complete JavaScript Code for Example 10-3
(function() {
// Loading the Google Maps API
google.load('maps', 3, {
'other_params': 'sensor=false&language=en'
});
window.onload = function() {
// Getting the position
if (google.loader.ClientLocation.latitude && google.loader.ClientLocation.longitude) {
// Defining the position
var latLng = new google.maps.LatLng(google.loader.ClientLocation.latitude,
google.loader.ClientLocation.longitude);
// Creating the content for the InfoWindow
var location = 'You are located in '
location += google.loader.ClientLocation.address.city + ', ';
location += google.loader.ClientLocation.address.country;
} else {
}
// Providing default values as a fallback
var latLng = new google.maps.LatLng(0, 0);
var location = 'Your location is unknown';
// Creating a map
var options = {
zoom: 2,
center: latLng,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById('map'), options);
// Adding a marker to the map
var marker = new google.maps.Marker({
position: latLng,
map: map
});
// Creating a InfoWindow
var infoWindow = new google.maps.InfoWindow({
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