docs: function(node) {
              var nodeList = this.getElementsByTagNameNS(node, this.gmlns,
                                                         "Point");
              var components = [];
              if(nodeList.length > 0) {
                  var point;
                  for(var i=0; i<nodeList.length; ++i) {
                      point = this.parseGeometry.point.apply(this, [nodeList[i]]);
                      if(point) {
                          components.push(point);
                      }
                  }
              }
              return new OpenLayers.Geometry.MultiPoint(components);
          }