title: How auto open infoWindow in gmaps v0.3
body: <p>I have a problem about gmaps v0.3 that when I addMarker How let infoWindow auto open. not when you onclick open.</p>
  
  <pre><code>&lt;script type="text/javascript"&gt;
  var map;
  $(document).ready(function(){
      map = new GMaps({
          div: '#map',
          lat: 39.908403,
          lng: 116.397529,
          zoom: 1,
      });
      var marker = new google.maps.Marker();
      marker = {
          lat: 39.908403,
          lng: 116.397529,
          title: 'Lima',
          //map: map.map,
          //animation: google.maps.Animation.BOUNCE,
          //shape: {coords: [0,0,50,50], type: "rect"},
          infoWindow: {
            content: '&lt;font color="red"&gt;hello world&lt;/font&gt;'
          }
      }
      map.addMarker(marker);
   });
  </code></pre>
  
  <p></p>
  
  <p>I want to when addMarker auto open infoWindow not click, what should I do.
  please help me.</p>