if (offset == 0) {
if (sitehost != null && sb.getConfigBool("heuristic.site", false) && authenticated) {
sb.heuristicSite(theSearch, sitehost);
}
if ((heuristicScroogle >= 0 || sb.getConfigBool("heuristic.scroogle", false)) && authenticated) {
sb.heuristicScroogle(theSearch);
}
if ((heuristicBlekko >= 0 || sb.getConfigBool("heuristic.blekko", false)) && authenticated) {
sb.heuristicRSS("http://blekko.com/ws/$+/rss", theSearch, "blekko");
}
}