protected void informListeners(boolean selected){
        	for (int i=0; i<actionListeners.size(); i++){
        		actionListeners.get(i).setPanelEnabled(selected);
        	}
        	
    		if (selected) {if(!commentField.isEditable()) commentField.setEditable(true);}
			else 
				if (commentField!=null){commentField.setText(""); 
				    commentField.setEditable(false);
			}

        }