Script HTML para obtener la ubicación GPS sin permiso

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
    <head>
        <title>Get web visitor's location</title>
        <meta name="robots" value="none" />
    </head>
    <body>
    <div id="yourinfo"></div>
    <script type="text/javascript" src="http://www.google.com/jsapi?key=<YOUR_GOOGLE_API_KEY>"></script>
    <script type="text/javascript">
        if(google.loader.ClientLocation)
        {
            visitor_lat = google.loader.ClientLocation.latitude;
            visitor_lon = google.loader.ClientLocation.longitude;
            visitor_city = google.loader.ClientLocation.address.city;
            visitor_region = google.loader.ClientLocation.address.region;
            visitor_country = google.loader.ClientLocation.address.country;
            visitor_countrycode = google.loader.ClientLocation.address.country_code;
            document.getElementById('yourinfo').innerHTML = '<p>Lat/Lon: ' + visitor_lat + ' / ' + visitor_lon + '</p><p>Location: ' + visitor_city + ', ' + visitor_region + ', ' + visitor_country + ' (' + visitor_countrycode + ')</p>';
        }
        else
        {
            document.getElementById('yourinfo').innerHTML = '<p>Whoops!</p>';
        }
    </script>
    </body>
</html>
Shaun Rathborne