Special characters search mongodb

Question

Possible Duplicate:
Mongodb match accented characters as underlying character

I'm from a country where we have more characters than English alphabet. Basically what I want to do is:

I have word ščumnik, and I want to search in database for šcumnik, scumnik, sčumnik,

š=s
ž=z
č=c
é=e
...

I want to ignore everything above letter.

Answer 1

Question on how to remove diacritics at StackOverflow

Article with listing in JavaScript

After diacritics is removed, you can use the resulted value for example for searching and index building.