title: Rightclicking on Div (infobox) is Disabled. How do I enable it
body: <p>I am using the Infobox plugin for Google Maps V3 API. <a href="http://google-maps-utility-library-v3.googlecode.com/svn/trunk/infobox/docs/reference.html">http://google-maps-utility-library-v3.googlecode.com/svn/trunk/infobox/docs/reference.html</a></p>
  
  <p><strong>Problem:</strong> When I rightclick on the infobox div, nothing happens. Same goes for any div that is the child of the parent infobox div. However I have an input box that contains some text that I want to be able to select and rightclick copy. </p>
  
  <p>How can this be done if I cannot rightclick on it? More importantly, how can I enable right clicking?</p>
  
  <p><strong>Example</strong></p>
  
  <p><a href="http://google-maps-utility-library-v3.googlecode.com/svn/trunk/infobox/examples/infobox-basic.html">http://google-maps-utility-library-v3.googlecode.com/svn/trunk/infobox/examples/infobox-basic.html</a></p>
  
  <hr>
  
  <p><strong>JS Code</strong> <em>Does not work</em></p>
  
  <pre><code>var infoboxOptions = {
      content: boxText,
      disableAutoPan: true,
      maxWidth: 0,
      pixelOffset: new google.maps.Size(0, 0),
      zIndex: null,
      infoBoxClearance: new google.maps.Size(5, 5),
      closeBoxURL: '',
      isHidden: true,
      pane: "floatPane",
      enableEventPropagation: false,
      contextmenu: true
      };
  </code></pre>