--- loncom/interface/lonsearchcat.pm	2006/03/19 21:54:41	1.257
+++ loncom/interface/lonsearchcat.pm	2006/03/19 22:08:38	1.258
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.257 2006/03/19 21:54:41 albertel Exp $
+# $Id: lonsearchcat.pm,v 1.258 2006/03/19 22:08:38 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2106,8 +2106,8 @@ sub print_sort_form {
 </script>
 END
 
-    my $head     = &Apache::loncommon::start_page('Results',$js,
-						  {'only_body' => 1});
+    my $start_page = &Apache::loncommon::start_page('Results',$js,
+						    {'only_body' => 1});
     my $breadcrumbs=
         &Apache::lonhtmlcommon::breadcrumbs
         (undef,'Searching','Searching',undef,undef,
@@ -2337,8 +2337,8 @@ sub run_search {
     #
     # Print run_search header
     #
-    my $head = &Apache::loncommon::start_page('Search Status',undef,
-					      {'only_body' => 1});
+    my $start_page = &Apache::loncommon::start_page('Search Status',undef,
+						    {'only_body' => 1});
     my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs
         (undef,'Searching','Searching',undef,undef,
          $env{'form.catalogmode'} ne 'groupsearch');
@@ -3088,7 +3088,7 @@ SCRIPT
 
     my $start_page  = &Apache::loncommon::start_page(undef,$js,
 						     {'only_body' =>1});
-    $result.=<<END;
+    my $result=<<END;
 $start_page
 <form name="results" method="post" action="/adm/searchcat" >
 <input type="hidden" name="Queue" value="" />