title: Google Maps InfoWindow placed in center of the map?
body: <p>I wanna place the InfoWindow in my google Maps center of the map-Window. Is this possible?</p>
  
  <p>Unfortunatly there is no option in the InfoWindow options like this</p>
  
  <pre><code>var infowindow = new google.maps.InfoWindow({
      positionMiddleOfWindow: true    });
  </code></pre>
  
  <p>Someone knows how to place the InfoWindow in the middle of the map window?</p>