Location: PHPKode > projects > Punchout! Timecard System > punchout_r13/tinymce/jscripts/tiny_mce/langs/readme.txt
Language packs are from version 2.0.5 removed from the core but can be downloadable from the TinyMCE website.
http://tinymce.moxiecode.com/download.php

The language pack codes are based on ISO-639-1
http://www.loc.gov/standards/iso639-2/englangn.html

Try using entires if possible. å etc.
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