docs: function(appenders) {
  		//clear first all existing appenders
  		for(var i = 0; i < this.appenders.length; i++) {
  			this.appenders[i].doClear();
  		}
  		
  		this.appenders = appenders;
  		
  		for(var j = 0; j < this.appenders.length; j++) {
  			this.appenders[j].setLogger(this);
  		}
  	}