<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> <html> <head> <title>HTML 5 GeoLocation Demo</title> <script type="text/javascript"> if (navigator.geolocation) { navigator.geolocation.getCurrentPosition(function(position) { var pos = position.coords.latitude+","+position.coords.longitude; location.href = "https://maps.google.co.jp/maps?q=" + pos; }); } else { alert("I'm sorry, but geolocation services are not supported by your browser."); } </script> </head> <body> </body> </html>