Index: openacs-4/packages/acs-core-docs/www/index.vuh
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/index.vuh,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/acs-core-docs/www/index.vuh	24 Sep 2002 00:14:42 -0000	1.2
+++ openacs-4/packages/acs-core-docs/www/index.vuh	27 Oct 2014 16:39:19 -0000	1.3
@@ -8,9 +8,9 @@
 set path_tail \
   "doc[string range [ad_conn path_info] [string length $package_key] end]"
 
-if {![string compare [ad_conn path_info] "index.html"]} {
+if {[ad_conn path_info] eq "index.html" } {
     rp_internal_redirect "/packages/acs-core-docs/www/index.adp"
-} elseif {[file isdirectory "[acs_root_dir]/packages/$package_key/www/doc"]} {
+} elseif {[file isdirectory "$::acs::rootdir/packages/$package_key/www/doc"]} {
   rp_internal_redirect "/packages/$package_key/www/$path_tail"
 } else {
   rp_internal_redirect "/packages/$package_key/$path_tail"