Index: openacs-4/www/blank-master.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/www/blank-master.tcl,v
diff -u -r1.52.4.1 -r1.52.4.2
--- openacs-4/www/blank-master.tcl	16 Oct 2013 10:03:12 -0000	1.52.4.1
+++ openacs-4/www/blank-master.tcl	17 Oct 2013 07:41:03 -0000	1.52.4.2
@@ -98,7 +98,7 @@
             foreach param $css {
                 lappend params -[lindex $param 0] [lindex $param 1]
             }
-            eval [concat template::head::add_css $params]
+            template::head::add_css {*}$params
         }
     }
 
@@ -180,7 +180,7 @@
     set lang_list [list [lang::user::language] [lang::system::language]]
     set tinymce_lang "en"
     foreach elm $lang_list {
-        if { [file exists [acs_root_dir]/${tinymce_relpath}/langs/${elm}.js] } {
+        if { [file exists $::acs::rootdir/${tinymce_relpath}/langs/${elm}.js] } {
             set tinymce_lang $elm
             break
         }
@@ -222,11 +222,7 @@
 
 # Determine if developer support is installed and enabled
 #
-set developer_support_p [expr {
-    [llength [info procs ::ds_show_p]] == 1 && [ds_show_p]
-}]
-
-if {$developer_support_p} {
+if {[llength [info commands ::ds_show_p]] == 1 && [ds_show_p]} {
     template::head::add_css \
         -href "/resources/acs-developer-support/acs-developer-support.css" \
         -media "all"
@@ -242,7 +238,6 @@
             -event onload \
             -script "acs_Focus('${form_name}', '${element_name}');" \
             -identifier "focus"
-        
     }
 }