text: /**
   * Class: OpenLayers.Layer.OSM.Mapnik
   *
   * Inherits from:
   *  - <OpenLayers.Layer.OSM>
   */
  OpenLayers.Layer.OSM.Mapnik = OpenLayers.Class(OpenLayers.Layer.OSM, {
      /**
       * Constructor: OpenLayers.Layer.OSM.Mapnik
       *
       * Parameters:
       * name - {String}
       * options - {Object} Hashtable of extra options to tag onto the layer
       */
      initialize: function(name, options) {
          var url = [
              "//a.tile.openstreetmap.org/${z}/${x}/${y}.png",
              "//b.tile.openstreetmap.org/${z}/${x}/${y}.png",
              "//c.tile.openstreetmap.org/${z}/${x}/${y}.png"
          ];
          options = OpenLayers.Util.extend({
              numZoomLevels: 20,
              attribution: "&copy; <a href='http://www.openstreetmap.org/copyright'>OpenStreetMap</a> contributors",
              buffer: 0,
              transitionEffect: "resize"
          }, options);
          var newArguments = [name, url, options];
          OpenLayers.Layer.OSM.prototype.initialize.apply(this, newArguments);
      },
  
      CLASS_NAME: "OpenLayers.Layer.OSM.Mapnik"
  });
  
  /**
   * Class: OpenLayers.Layer.OSM.CycleMap
   *
   * Inherits from:
   *  - <OpenLayers.Layer.OSM>
   */
  OpenLayers.Layer.OSM.CycleMap = OpenLayers.Class(OpenLayers.Layer.OSM, {
      /**
       * Constructor: OpenLayers.Layer.OSM.CycleMap
       *
       * Parameters:
       * name - {String}
       * options - {Object} Hashtable of extra options to tag onto the layer
       */
      initialize: function(name, options) {
          var url = [
              "//a.tile.opencyclemap.org/cycle/${z}/${x}/${y}.png",
              "//b.tile.opencyclemap.org/cycle/${z}/${x}/${y}.png",
              "//c.tile.opencyclemap.org/cycle/${z}/${x}/${y}.png"
          ];
          options = OpenLayers.Util.extend({
              numZoomLevels: 19,
              attribution: "&copy; <a href='http://www.openstreetmap.org/copyright'>OpenStreetMap</a> contributors, Tiles courtesy of <a href='http://www.opencyclemap.org'>Andy Allan</a>",
              buffer: 0,
              transitionEffect: "resize"
          }, options);
          var newArguments = [name, url, options];
          OpenLayers.Layer.OSM.prototype.initialize.apply(this, newArguments);
      },
  
      CLASS_NAME: "OpenLayers.Layer.OSM.CycleMap"
  });
  
  /**
   * Class: OpenLayers.Layer.OSM.TransportMap
   *
   * Inherits from:
   *  - <OpenLayers.Layer.OSM>
   */
  OpenLayers.Layer.OSM.TransportMap = OpenLayers.Class(OpenLayers.Layer.OSM, {
      /**
       * Constructor: OpenLayers.Layer.OSM.TransportMap
       *
       * Parameters:
       * name - {String}
       * options - {Object} Hashtable of extra options to tag onto the layer
       */
      initialize: function(name, options) {
          var url = [
              "//a.tile2.opencyclemap.org/transport/${z}/${x}/${y}.png",
              "//b.tile2.opencyclemap.org/transport/${z}/${x}/${y}.png",
              "//c.tile2.opencyclemap.org/transport/${z}/${x}/${y}.png"
          ];
          options = OpenLayers.Util.extend({
              numZoomLevels: 19,
              attribution: "&copy; <a href='http://www.openstreetmap.org/copyright'>OpenStreetMap</a> contributors, Tiles courtesy of <a href='http://www.opencyclemap.org'>Andy Allan</a>",
              buffer: 0,
              transitionEffect: "resize"
          }, options);
          var newArguments = [name, url, options];
          OpenLayers.Layer.OSM.prototype.initialize.apply(this, newArguments);
      },
  
      CLASS_NAME: "OpenLayers.Layer.OSM.TransportMap"
  });
  