public void saveAs() {
		if(jfc.showDialog(frame, "Save As") == JFileChooser.APPROVE_OPTION) {
			File f = jfc.getSelectedFile();
			if(!f.getName().endsWith(".wip")) {
				JOptionPane.showMessageDialog(frame, "File must end with \".wip\"");
				return;
			} else {
				projFile = f;
				saveProject();
			}
		}
	}