title: GMaps V3 InfoWindow - disable the close "x" button
body: <p>From what I see, in v2 of GMaps API there was a property "buttons" of the InfoWindow object that one could define in a way that given InfoWindow has no close button:</p>
  
  <pre><code>marker.openInfoWindowHtml("No Close Button",{buttons:{close:{show:4}}});
  </code></pre>
  
  <p>The above however does not apply for v3. Does anybody know a way to do it? I read about an utility that replaces InfoWindow called <a href="https://code.google.com/p/google-maps-utility-library-v3/source/browse/#svn/tags/infobox/1.1.9/src">InfoBox</a> but it has not been developed for the past 2 years. I'm currently using the latest 3.13 version of Gmaps v3 API.</p>
  
  <p>A workaround with jQuery is acceptable, if there is no better solution.</p>