Best Latin1 matches for pronunciation symbols?

[Thomas Dowling]

Greetings--

I'm drafting a cgi interface for our second dictionary, and I'm curious if
anyone has good suggestions for approximating some of the traditional
pronunciation symbols with the web's ISO Latin1 character set.  Noticeably
lacking are vowels with breves (short symbols) and macrons (long
symbols).

Thomas ("Unicode support is coming *when*?) Dowling
tdowling at ohiolink.edu