--- loncom/interface/lonhelp.pm	2005/04/07 06:56:23	1.18
+++ loncom/interface/lonhelp.pm	2005/07/12 15:53:48	1.19
@@ -71,7 +71,7 @@ HEADER
 
     $r->print($tex);
 
-    if (Apache::lonnavmaps::advancedUser()) {
+    if (&Apache::lonnavmaps::advancedUser()) {
 $r->print(<<FOOTER);
     <!-- END -->
     <hr />
@@ -79,13 +79,13 @@ $r->print(<<FOOTER);
     </body>
 </html>
 FOOTER
-} else {
+    } else {
     $r->print(<<FOOTER);
     <!-- END -->
     </body>
 </html>
 FOOTER
-}
+    }
 }
 
 # Render takes a tex fragment, transforms it for TtH, and returns the
@@ -151,7 +151,7 @@ sub handler
 
      my $filenames = &Apache::lonnet::unescape(substr ($ENV{'REQUEST_URI'} , 
 			    rindex($ENV{'REQUEST_URI'}, '/') + 1, -4));
-     
+
      # Security check on the file; the whole filename must consist
      # of nothing but alphanums, ' ,, or ., or the file
      # will be "not found", no matter what.