--- loncom/interface/lonsearchcat.pm	2002/03/08 18:36:00	1.117
+++ loncom/interface/lonsearchcat.pm	2002/05/22 16:08:52	1.118
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.117 2002/03/08 18:36:00 matthew Exp $
+# $Id: lonsearchcat.pm,v 1.118 2002/05/22 16:08:52 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -68,6 +68,7 @@ my %hitcount; # stores number of hits pe
 # -- dynamically rendered interface components
 my $closebutton; # button that closes the search window
 my $importbutton; # button to take the selected results and go to group sorting
+my $hidden;
 
 # -- miscellaneous variables
 my $scrout; # string that holds portions of the screen output
@@ -143,7 +144,7 @@ sub handler {
     }
 
 # ----------------------------------- configure dynamic components of interface
-    my $hidden='';
+
     if ($ENV{'form.catalogmode'} eq 'interactive') {
 	$hidden="<input type='hidden' name='catalogmode' value='interactive'>".
 	    "\n";
@@ -826,7 +827,8 @@ SCRIPT
 	}
     }
     function select_group() {
-	window.location="/adm/groupsort?catalogmode=groupsearch&acts="+
+	window.location=
+    "/adm/groupsort?mode=$ENV{'form.mode'}&catalogmode=groupsearch&acts="+
 	    document.forms.results.acts.value;
     }
 </script>
@@ -857,6 +859,7 @@ SCRIPT
 CATALOGBEGIN
         $r->print(<<CATALOGCONTROLS);
 <form name='results' method="post" action="/adm/searchcat">
+$hidden
 <input type='hidden' name='acts' value='' />
 <input type='button' value='Revise search request'
 onClick='this.form.submit();' />
@@ -1084,6 +1087,7 @@ ENDPOP
 		    $notes,$abstract,$mime,$lang,
 		    $creationdate,$lastrevisiondate,$owner,$copyright)=@fields;
 
+                unless ($title) { $title='<i>Untitled</i>'; }
 		unless ($ENV{'user.adv'}) {
 		    $keywords='<i>- not displayed -</i>';
 		    $fields[4]=$keywords;
@@ -1135,7 +1139,8 @@ END
 		    $hash{"pre_${fnum}_link"}=$url;
 		    $hash{"pre_${fnum}_title"}=$title;
 		    $compiledresult.=<<END;
-<font size='-1'><input type="checkbox" name="returnvalues" value="SELECT"
+<font size='-1'>
+<input type="checkbox" name="returnvalues" value="SELECT"
 onClick="javascript:queue($fnum)" />
 </font>
 <br />