public String getPageDescriptionFromJson(String page) {
		// жҳǷ
		if (pageRules.has(page)) {
			try {
				return pageRules.getJSONObject(page).getString("description");
			} catch (JSONException e) {
				// e.printStackTrace();
				// System.out.println("JSONObject['description'] not found");
				ClsFile.writeLog(jsonLogName, "JSONObject['description'] not found:"+ page);
				return "";
			}
		}
		else{
			ClsFile.writeLog(jsonLogName, "Page not found:\t"+ page);
		}
		return "";
	}