Actually, the Calendar problem can be solved entirely in TeX (or LaTeX). The proof is left to the reader. -dh -- "Odi et amo, quare id faciam, fortasse requiris? nescio, sed fieri sentio et excrucior" -Catullus D.A. Hosek. UUCP: uunet!jarthur!dhosek Internet: dhosek at hmcvax.claremont.edu