public void openInBox() {
   JInternalFrame doc = new MetalworksInBox();
   desktop.add(doc, DOCLAYER);
   try {
     doc.setVisible(true);
     doc.setSelected(true);
   } catch (java.beans.PropertyVetoException e2) {
   }
 }
 public void openHelpWindow() {
   JInternalFrame help = new MetalworksHelp();
   desktop.add(help, HELPLAYER);
   try {
     help.setVisible(true);
     help.setSelected(true);
   } catch (java.beans.PropertyVetoException e2) {
   }
 }