public void doConfig(String configFile) throws IOException {
		if (configFile == null) {
			configFile = "config/succulent.conf";
		}
		BufferedReader in = new BufferedReader(new FileReader(configFile));
		String strLine;
		while ((strLine = in.readLine()) != null) {

			if (strLine.toLowerCase().startsWith(db_cook_config)) {
				cookies.add(strLine.substring(db_cook_config.length()));
			} else if (strLine.toLowerCase().startsWith(gexfpath_config)) {
				gexpath = strLine.substring(gexfpath_config.length());
			}
		}
	}