public boolean initRulesJsonFromFile(String jsonFileName, String jsonFileCharacter) {
		InputStreamReader br;
		try {
			br = new InputStreamReader(new FileInputStream(jsonFileName),
					jsonFileCharacter);
			JSONTokener jsonTokerner = new JSONTokener(br);
			pageRules = new JSONObject(jsonTokerner);
			return true;
		} catch (Exception e) {
			e.printStackTrace();
			return false;
		} 
	}