Page 792 - 2

if(b2.getIcon() == (null)){
b2.setText(b5.getText());
b5.setText("");
b2.setEnabled(true);
b5.setEnabled(false);
b2.setIcon(b5.getIcon());
b5.setIcon(null);
}
if(b4.getIcon() == (null)){
b4.setText(b5.getText());
b5.setText("");
b4.setEnabled(true);
b5.setEnabled(false);
b4.setIcon(b5.getIcon());
b5.setIcon(null);
}
if(b6.getIcon() == (null)) {
b6.setText(b5.getText());
b5.setText("");
b6.setEnabled(true);
b5.setEnabled(false);
b6.setIcon(b5.getIcon());
b5.setIcon(null);
}
if(b8.getIcon() == (null)) {
b8.setText(b5.getText());
b5.setText("");
b8.setEnabled(true);
b5.setEnabled(false);
b8.setIcon(b5.getIcon());
b5.setIcon(null);
}
}if(e.getSource()==b6){
if(b3.getIcon() == (null)){
b3.setText(b6.getText());
b6.setText("");
b3.setEnabled(true);
b6.setEnabled(false);
b3.setIcon(b6.getIcon());
b6.setIcon(null);
}
if(b5.getIcon() == (null)){
b5.setText(b6.getText());
b6.setText("");
b5.setEnabled(true);
b6.setEnabled(false);
b5.setIcon(b6.getIcon());
b6.setIcon(null);
}
if(b9.getIcon() == (null)) {
b9.setText(b6.getText());
b6.setText("");
b9.setEnabled(true);
b6.setEnabled(false);
b9.setIcon(b6.getIcon());
b6.setIcon(null);
}
}
if(e.getSource()==b7){
if(b4.getIcon() == (null)){

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