label.setHorizontalAlignment(SwingConstants.CENTER);
c.gridx = x; c.gridy = 0;
layout.setConstraints(label, c);
add(label);
value = new JTextField("");
label.setHorizontalAlignment(SwingConstants.CENTER);
c.gridx = x; c.gridy = 0;
layout.setConstraints(label, c);
add(label);
value = new JTextField("");