working with unicode from javascript via ajax

http://en.wikipedia.org/wiki/Utf-8
UCS Transformation Format - 8-bit
UCS = Universal Character Set

on the server, use:
http://search.cpan.org/~taniguchi/URI-Escape-JavaScript-0.04/lib/URI/Escape/JavaScript.pm

in conjunction with HTML::Entities::encode


http://en.wikibooks.org/wiki/Perl_Programming/Unicode_UTF-8


unicode tables

http://www.utf8-chartable.de/unicode-utf8-table.pl?start=8192&htmlent=1

http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html

http://www.javascripter.net/faq/mathsymbols.htm

#unicode
#perl