private void restart() {
		
		remove(mF);
		
		backend();
		minefield();
		
		Component[] infoParts = info.getComponents();
		for(Component c : infoParts){
			if(c instanceof TimeDisplay){
				((TimeDisplay) c).setGame(game);
				((TimeDisplay) c).refresh();
				break;
			}
		}
		
		Dimension temp = getSize();
		setSize(0,0);
		setSize(temp);
	}