addPattern.setTitle(title);
addPattern.addClickListener(addBelowListener);
Image moveDown = new ImageButton("images/shuffle_down.gif");
moveDown.setTitle(constants.MoveDown());
moveDown.addClickListener(moveDownListener);
Image moveUp = new ImageButton("images/shuffle_up.gif");
moveUp.setTitle(constants.MoveUp());
moveUp.addClickListener(moveUpListener);