title: clone google map instance
body: <p>I have a map on a page which displays several places with markers and infowindows.
  Now I'd like to put a fullscreen button and load the map into a jquery-ui dialog, but I've got some problems.</p>
  
  <p>Is there a way to copy the google map instance I've created in one div, into the other div?</p>
  
  <p>Or any other workaround, like changing the div associated with the map... science-fiction??</p>