code: function(node, obj, first) {
          // Not the superclass, only the mixin classes inherit from
          // Format.GML.v2. We need this because we don't want to get readNode
          // from the superclass's superclass, which is OpenLayers.Format.XML.
          return OpenLayers.Format.GML.v2.prototype.readNode.apply(this, arguments);
      }
docs: Method: readNode
  Shorthand for applying one of the named readers given the node
  namespace and local name.  Readers take two args (node, obj) and
  generally extend or modify the second.
  
  Parameters:
  node - {DOMElement} The node to be read (required).
  obj - {Object} The object to be modified (optional).
  first - {Boolean} Should be set to true for the first node read. This
  is usually the readNode call in the read method. Without this being
  set, auto-configured properties will stick on subsequent reads.
  
  Returns:
  {Object} The input object, modified (or a new one if none was provided).