title: Google Maps : How to open an InfoWindow by hovering a link?
body: <p>I have on my page a map on the left with about 40 points and the list of these 40 points on the right.
  So you know, when you click on a point on the map, the "info window" is displayed where you can see some information about it.
  I can't find how I can simply open the "info window" on the map by making a "hover" on the corresponding link, and consequently close all the other info windows.</p>
  
  <p>Does anybody have an idea about this?</p>