$temp = $ENV{'PATH_TRANSLATED'}; # get full path
$temp =~ s|\\|/|g; # convert \ to / (necessary if win)
$temp =~ s/\/([^\/]*)\/([^\/]*)$//; # strip the last two parts (filename and current folder) to get to '../'
push(@INC, $temp); # now it's got the right folder
require "config.pl"; # so the '../' isn't needed