ok, i think i'm starting to understand... so if I do the following:
SetOption("Explicit","On")
Global $NODE
Global $Cache
then call the var $Cache or $NODE later in the script....?
If I call a child script from a main, how do i get it to return to the main script? In the child, I've got several different goto's and what I was thinking was that if I have a tag in the main called common and in the child say goto common that should work right?