title: WMS published from Google Maps Engine not displaying
body: <p>I am new to JS and Google Maps API...I acquired some JS code to hopefully display a WMS that I created in Google Maps Engine.</p>
  
  <p>I have got stuck with the below code as the WMS seems to not display anything. </p>
  
  <p>Where I get lost is the baseURL for the Google Maps Engine WMS and the 'layers' variable which I used the Asset ID for this particular map.  I'm quite lost here and would appreciate any help. </p>
  
  <pre><code>function WMSGetTileUrl1(tile, zoom) {
      var projection = window.mapA.getProjection();
      var zpow = Math.pow(2, zoom);
      var ul = new google.maps.Point(tile.x * 256.0 / zpow, (tile.y + 1) * 256.0 / zpow);
      var lr = new google.maps.Point((tile.x + 1) * 256.0 / zpow, (tile.y) * 256.0 / zpow);
      var ulw = projection.fromPointToLatLng(ul);
      var lrw = projection.fromPointToLatLng(lr);
  
      //The user will enter the address to the public WMS layer here.  The data must be in WGS84
      var baseURL = "https://mapsengine.google.com/17306057122701807517-17234028967417318364-4/wms/?";
      var version = "1.1.1";
      var request = "GetMap";
      var format = "image/jpeg"; //type of image returned  or image/jpeg
  
      //The layer ID.  Can be found when using the layers properties tool in ArcMap
      var layers = "17306057122701807517-17234028967417318364"; 
      var srs = "EPSG:4326"; //projection to display. This is the projection of google map. Don't change unless you know what you are doing.
      var bbox = ulw.lng() + "," + ulw.lat() + "," + lrw.lng() + "," + lrw.lat();
  
      //the size of the tile, must be 256x256
      var width = "256";
      var height = "256";
  
      var styles = "default";
  
      //Establish the baseURL.
      var url = baseURL + "version=" + version + "&amp;request=" + request + "&amp;Layers=" + layers + "&amp;Styles=" + styles + "&amp;SRS=" + srs + "&amp;BBOX=" + bbox + "&amp;width=" + width + "&amp;height=" + height + "&amp;format=" + format;
  
      return url;
  }
  </code></pre>