code: function(name, options) {
          OpenLayers.Layer.prototype.initialize.apply(this, arguments);
          if (this.pane == null) {
              this.pane = OpenLayers.Util.createDiv(this.div.id + "_EventPane");
          }
      }
docs: Constructor: OpenLayers.Layer.EventPane
  Create a new event pane layer
  
  Parameters:
  name - {String}
  options - {Object} Hashtable of extra options to tag onto the layer