select.setEnabled(pathField.getText() != null);
	private void update()	{		hostField.setEnabled(!connected);		userField.setEnabled(!connected);		passwordField.setEnabled(!connected);		pathField.setEnabled(connected);		if(connected)		{			select.setText(jEdit.getProperty("vfs.ftp.browser."				+ (type == OPEN ? "open" : "save")));			select.setEnabled(pathField.getText() != null);		}		home.setEnabled(connected);		refresh.setEnabled(connected);	}