public boolean getJsoupDocFromDb(String tableName, String fieldName, String url_md5) {
			if (url_md5 != null && url_md5 != "") {
				String html = ClsBase.gzipToString(
						ClsDb.globalCd.getUrlBlobFromDb(tableName, fieldName, url_md5),
						"utf-8");
				if (html != "") {
					jsoupCurrentUrlDoc = Jsoup.parse(html);
					return true;
				} else {
					return false;
				}
			} else {
				jsoupCurrentUrlDoc = null;
				return false;
			}
		}