Initializing help system before first use

List access

addellist
Add an element to a list.
getlistsize
Get the size of a list.
getlisttype
Get the type of a list.
getnextlistelt
Get the next element of a list.
getprevlistelt
Get the previous element of a list.
insellist
Insert an element into a list.
resetlist
Remove all elements of a list.