public libGoogleQuery()
 {
     ranker.lib.libConfig lc = new ranker.lib.libConfig();
     googleKey = lc.GetGoogleKey();
     lc = null;
 }
 public libYahooAPIQuery()
 {
     ranker.lib.libConfig lc = new ranker.lib.libConfig();
     yahooKey = lc.GetGoogleKey();
     lc = null;
 }