yeah totally...
if you can't just use <@domain> and you do want to use a variable, i'd assign it at the top of every taf that needs it.
it could be argued that it uses up slightly more cpu but that's negligable (how long does it take to asisgn a var? a couple ms max?) and this way, your code is
I have one set of tafs that will be serving 4 websites which are owned by
the same client and are basically slightly different versions of each other.
In order to get the write include files and data served I set a bunch of
domain scope variables.
I check to see if I need to do this at the top of