code: function(event_name, event_args) {
  
  		if (Lava.schema.DEBUG && typeof(event_name) == "undefined") Lava.t();
  
  		if (this._listeners[event_name] != null) {
  
  			this._callListeners(this._listeners[event_name], event_args);
  
  		}
  
  	}
docs: Fire an event
  @param {string} event_name The name of event
  @param {*} [event_args] Dynamic event arguments. Anything, that may be needed by listener