docs: function(feature, geoms) {
          var clone = feature.clone();
          delete clone.geometry;
          var newFeature;
          for(var i=0, len=geoms.length; i<len; ++i) {
              // turn results list from geoms to features
              newFeature = clone.clone();
              newFeature.geometry = geoms[i];
              newFeature.state = OpenLayers.State.INSERT;
              geoms[i] = newFeature;
          }
      }