I don't know if this kind of hierarchical thing is really what language tagging is for. -- Michael Everson * * Everson Typography * * http://www.evertype.com 48B Gleann na Carraige; Cill Fhionntain; Baile =C1tha Cliath 13; =C9ire Telephone +353 86 807 9169 * * Fax +353 1 832 2189 (by arrangement)