code: function(e) {
  			gui.broadcastGlobal(({
  				"click": gui.BROADCAST_MOUSECLICK,
  				"mousedown": gui.BROADCAST_MOUSEDOWN,
  				"mouseup": gui.BROADCAST_MOUSEUP
  			})[e.type], gui.$contextid);
  		}
docs: Dispatch global broadcasts on selected mouse events
  (close that menu when the user clicks that iframe).
  @param {Event} e