title: Google maps API getProjection() not working in V3
body: <p>According to the API ref, the map object should have a getProjection
  method: <br/>
  <a href="http://code.google.com/apis/maps/documentation/v3/reference.html#Map" rel="nofollow noreferrer">http://code.google.com/apis/maps/documentation/v3/reference.html#Map</a></p>
  <p>While loading the map in this example
  should alert the x,y point, but instead
  throws the value as undefined. This is the below sample code called in onload.</p>
  <pre class="lang-js prettyprint-override"><code>function initialize() {
      var mapOptions = {
          zoom: 8,
          center: new google.maps.LatLng(-34.397, 150.644),
          mapTypeId: google.maps.MapTypeId.ROADMAP
      };
      map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
      alert(&quot;projection:&quot; + map.getProjection());
  }
  </code></pre>