--- loncom/interface/lonsearchcat.pm	2009/12/01 18:07:50	1.319
+++ loncom/interface/lonsearchcat.pm	2010/05/04 17:16:34	1.323
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.319 2009/12/01 18:07:50 bisitz Exp $
+# $Id: lonsearchcat.pm,v 1.323 2010/05/04 17:16:34 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -118,8 +118,6 @@ sub handler {
                       # This is set and used in &handler() and is also used in 
                       # &output_results().
 
-    my $loaderror=&Apache::lonnet::overloaderror($r);
-    if ($loaderror) { return $loaderror; }
     #
     my $closebutton;  # button that closes the search window 
                       # This button is different for the RAT compared to
@@ -324,7 +322,7 @@ END
         &Apache::lonhtmlcommon::add_breadcrumb
             ({href=>'/adm/searchcat?'.&Apache::loncommon::inhibit_menu_check().
                   '&phase=disp_adv'.
-                  'catalogmode='.$env{'form.catalogmode'}.
+                  '&catalogmode='.$env{'form.catalogmode'}.
                   '&launch='.$env{'form.launch'}.
                   '&mode='.$env{'form.mode'},
                   text=>"Course Search",
@@ -492,7 +490,7 @@ sub course_search {
     &Apache::lonhtmlcommon::add_breadcrumb
         ({href=>'/adm/searchcat?'.&Apache::loncommon::inhibit_menu_check().
               '&phase=disp_adv'.
-              'catalogmode='.$env{'form.catalogmode'}.
+              '&catalogmode='.$env{'form.catalogmode'}.
               '&launch='.$env{'form.launch'}.
               '&mode='.$env{'form.mode'},
               text=>"Course Search",
@@ -1735,7 +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');
 	$libraries_to_query = [keys(%servers)];
     }
@@ -2298,8 +2296,8 @@ sub print_sort_form {
 // <![CDATA[
     function change_sort() {
         var newloc = "/adm/searchcat?phase=results";
-        newloc += "&amp;persistent_db_id=$env{'form.persistent_db_id'}";
-        newloc += "&amp;sortby=";
+        newloc += "&persistent_db_id=$env{'form.persistent_db_id'}";
+        newloc += "&sortby=";
         newloc += document.forms.statusform.elements.sortby.value;
         parent.resultsframe.location= newloc;
     }
@@ -2593,7 +2591,7 @@ END
             @Servers_to_contact = ($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;
@@ -3359,7 +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;
     }
 // ]]>