title: Google Maps API without key?
body: <p>How do you utilize Google Maps v3 API without the key?  I've seen it in <a href="http://www.birdtheme.org/useful/v3largemap.html">this example</a> but cannot figure out what specifically is causing it not to error out.</p>
  
  <p>Edit: In case someone suggests it, the other answers on this topic on StackOverflow are outdated and no longer applicable.</p>