*/
private JButton createSaveWorldButton() {
acSaveWorld = new AbstractAction("Save World") {
public void actionPerformed(ActionEvent e) {
FileChooserDialog ufd = new FileChooserDialog();
String strfile = ufd.saveFile(new Frame(), "Open...", ".\\", "*.tdb");
int i = strfile.indexOf(".tdb");
if(i < 1)
return;
strfile = strfile.substring(0, i);