title: KML markers missing on Google Maps API v3: What's wrong?
body: <p>I'm new to the Google Maps API v3 and have been closely reading the documentation. </p>
  
  <p>My map loads fine, but it's not displaying the Placemarks I've set up in my KML file (<a href="http://hepac.ca/wp-content/mapping/wellnessnetworks.kml" rel="nofollow">http://hepac.ca/wp-content/mapping/wellnessnetworks.kml</a>). The KML validates fine at FeedValidator and displays without issue in Google Earth, so I'm assuming it's a problem with my code below. </p>
  
  <p>The placemarks were appearing at one point, but I must have accidentally deleted some crucial code. Thanks in advance for helping!</p>
  
  <pre><code>  function initialize() {
  
  var mapcenter = new google.maps.LatLng(46.36209, -64.73145);
  var mapOptions = { 
      zoom: 7,
      center: mapcenter,
      mapTypeId: google.maps.MapTypeId.ROADMAP,
     };                
  
  google.maps.visualRefresh = true;  
  
  var map = new google.maps.Map(document.getElementById("map-canvas"),mapOptions);
  
  var opt = { minZoom: 7, maxZoom: 9 }; // Sets minimum &amp; maximum zoom level
  map.setOptions(opt);
  
  var ctaLayer = new google.maps.KmlLayer({
      url: 'http://hepac.ca/wp-content/mapping/wellnessnetworks.kml',
      preserveViewport: true,
  });
  ctaLayer.setMap(map);
  
  }
  
  google.maps.event.addDomListener(window, 'load', initialize);
  </code></pre>