JavaScript get the location browser

The browser support the Navigator object. We can get location of browser by the Geolocation property in Navigator object.
The Geolocation property supported in browser:
IE: IE9 versions or than.
Chrome: 5.0 versions or than.
Firefox: 3.5 versions or than.
Safari: 5.0 versions or than.
Opera: 16.0 versions or than.

Below demo will returns a Geolocation object that can be used to locate the you position:

if (navigator.geolocation) {
	navigator.geolocation.getCurrentPosition(function (position) {
		alert('Latitude: ' + position.coords.latitude + '- Longitude: ' +position.coords.longitude);
	}, function () {
		alert("Browser doesn't support Geolocation");
	});
} else {
	// Browser doesn't support Geolocation
	alert("Browser doesn't support Geolocation");
}

Here is demo width my browser and this site.