Get latitude/longitude coordinates from a Google map using a marker

Question

I just wondered if anyone knew of a simple script available that will do the following:

Load a google map in view, when clicked it displays a marker that will save t

Answer 1

I have managed the following so far - how could I amend this to move the marker position when I click anywhere on the map

http://jsfiddle.net/ZW9jP/

I've added the following but it doesnt seem to do anything

google.maps.event.addListener(map, 'click', function(event) {
  addMarker(event.latLng);
});