Documentation for Built-In Functions

Is any documentation available for the Built-In Functions? I am especially interested in those which process dates: add-days, add-months, get-gMonth-from-date, get-gYear-from-date.

there is currently not more information than the
list of built-in functions, which you probably
allready have seen. However, all built-in
functions in quip are taken from the
‘functions and operators’ working draft of the
W3C. The draft should serve as a sufficient

Sven Eric