private boolean doFuzzySearch(String sNID, String sNTitle, String sNLink) {
boolean bCheck = false;
DocumentCollection docs = null;
try {
Database db = ExtLibUtil.getCurrentDatabase();
docs = db.FTSearch(sNTitle, 30, Database.FT_SCORES, Database.FT_FUZZY);
Document doc = docs.getFirstDocument();
while(doc != null) {
if(!doc.getItemValueString("NID").equals(sNID)){
// the document is not the current document
bCheck = true;