title: click event listener on styled map icons and labels
body: <p>Is it possible to add a listener for the click event on the icons and/or labels that appear for styled maps?  I have a form that allows entry of Points of Interest.  Since the poi styling shows icons and/or labels for many potential candidates, and clicking on one opens an infowindow with address info, etc, I would like to capture this address info to the fields on my form if the user clicks on one.</p>