title: Including several Maps from GoogleMaps API without callback
body: <p>I've been wondering about a way to include a random number of maps in a web page. I'm currently working with GWT and embedding my javascript code into a JSNI function. I have an array of maps but due to my architecture, every map does know nothing about the others. My problem is that I have to include the gmaps script this way (asynchronously):</p>
  
  <pre><code>var script = $doc.createElement("script");
  script.type = "text/javascript";
  script.src = "http://maps.googleapis.com/maps/api/js?sensor=false&amp;initializeMaps";
  $doc.body.appendChild(script);
  </code></pre>
  
  <p>The issue here is that I don't know the ids of the maps when loading the script, so I cannot load all of them within the 'initializeMaps' function. </p>
  
  <p>I would like to know whether it is possible to load each map separately instead of depending on the 'initializeMaps' callback, where as I have said, I don't know the maps ids yet.</p>