--- loncom/interface/lonsearchcat.pm	2010/05/03 16:41:51	1.321
+++ loncom/interface/lonsearchcat.pm	2010/06/06 02:40:30	1.324
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.321 2010/05/03 16:41:51 www Exp $
+# $Id: lonsearchcat.pm,v 1.324 2010/06/06 02:40:30 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1733,7 +1733,7 @@ sub parse_domain_restrictions {
         foreach (sort @allowed_domains) {
             $pretty_domains_string .= "<b>".$_."</b> ";
         }
-	my %servers = &Apache::lonnet::get_servers(\@allowed_domains,
+	my %servers = &Apache::lonnet::get_unique_servers(\@allowed_domains,
 						   'library');
 	$libraries_to_query = [keys(%servers)];
     }
@@ -2296,8 +2296,8 @@ sub print_sort_form {
 // <![CDATA[
     function change_sort() {
         var newloc = "/adm/searchcat?phase=results";
-        newloc += "&amp;persistent_db_id=$env{'form.persistent_db_id'}";
-        newloc += "&amp;sortby=";
+        newloc += "&persistent_db_id=$env{'form.persistent_db_id'}";
+        newloc += "&sortby=";
         newloc += document.forms.statusform.elements.sortby.value;
         parent.resultsframe.location= newloc;
     }
@@ -2591,7 +2591,7 @@ END
             @Servers_to_contact = ($serverlist);
         }
     } else {
-	my %all_library_servers = &Apache::lonnet::all_library();
+	my %all_library_servers = &Apache::lonnet::unique_library();
         @Servers_to_contact = sort(keys(%all_library_servers));
     }
     my %Server_status;
@@ -2970,13 +2970,13 @@ sub display_results {
                   .&mt('Sort by:').' '
                   .&Apache::loncommon::select_form($env{'form.sortfield'},
                                                       'sortfield',
-                                                      %sort_fields)
+                                                      \%sort_fields)
                   .' '
                   .&Apache::loncommon::select_form($env{'form.sortorder'},
                                                       'sortorder',
-                                                      (asc =>&mt('Ascending'),
+                                                      {asc =>&mt('Ascending'),
                                                        desc=>&mt('Descending')
-                                                       ))
+                                                       })
                   .'</span>';
     ##
     ## Display links for 'prev' and 'next' pages (if necessary) and Display Options
@@ -3357,7 +3357,7 @@ SCRIPT
     }
     function select_group() {
 	parent.window.location=
-    "/adm/groupsort?mode=$env{'form.mode'}&amp;catalogmode=import$inhibit_menu&amp;acts="+
+    "/adm/groupsort?mode=$env{'form.mode'}&catalogmode=import$inhibit_menu&acts="+
 	    parent.statusframe.document.forms.statusform.elements.acts.value;
     }
 // ]]>