--- loncom/interface/lonindexer.pm	2009/12/07 02:27:25	1.203.2.1
+++ loncom/interface/lonindexer.pm	2010/03/29 22:42:58	1.204
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Directory Indexer
 #
-# $Id: lonindexer.pm,v 1.203.2.1 2009/12/07 02:27:25 raeburn Exp $
+# $Id: lonindexer.pm,v 1.204 2010/03/29 22:42:58 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1223,11 +1223,11 @@ $r->print ('<input type="hidden" name="a
         
         my $location = &Apache::loncommon::lonhttpdurl("/adm/lonIcons");
 	my $icon = "navmap.folder.".($nowOpen ? "open":"closed").'.gif';
-        $r->print ('<a href="javascript:gothere(\''
-		   .$quotable_curdir.'\')"">'
-		   .'<img class="LC_fileicon" alt="'.&mt('Open Folder').'" src="'.
-                   $location."/".$icon.'" />'.
-                   "\n");
+        $r->print ('<a href="javascript:gothere('
+                  ."'$quotable_curdir'".');">'
+                  .'<img class="LC_fileicon" alt="'.&mt('Open Folder').'" src="'
+                  .$location.'/'.$icon.'" />'
+                  ."\n");
 	$r->print ("$listname</a></form></td>\n");
 # Attributes
 	my $filelink = $startdir.$filecom[0].'/default';
@@ -1332,12 +1332,8 @@ sub showpreview {
     my $output='';
     my $embstyle=&Apache::loncommon::fileembstyle($curfext);
     if ($embstyle eq 'ssi') {
-       my $cache = $Apache::lonnet::perlvar{'lonDocRoot'}.$filelink;
-       if ($env{'request.gcicontext'} eq 'buildtest') {
-           $cache .= '.tn';
-       } else {
-           $cache .= '.tmp';
-       }
+       my $cache=$Apache::lonnet::perlvar{'lonDocRoot'}.$filelink.
+                    '.tmp';
        if ((!$env{'form.updatedisplay'}) &&
                     (-e $cache)) {
           open(FH,$cache);