--- loncom/interface/lonsearchcat.pm	2006/07/28 19:16:08	1.274
+++ loncom/interface/lonsearchcat.pm	2006/07/31 19:45:58	1.275
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.274 2006/07/28 19:16:08 www Exp $
+# $Id: lonsearchcat.pm,v 1.275 2006/07/31 19:45:58 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3200,7 +3200,7 @@ sub detailed_citation_view {
     my ($prefix,%values) = @_;
     my $result;
     my $jumpurl=$values{'url'};
-    $jumpurl=~s/^\/ext\//http\:\/\//;
+    $jumpurl=~s|^/ext/|http://|;
     $result .= '<b>'.$prefix.
         '<img src="'.&Apache::loncommon::icon($values{'url'}).'" />'.'&nbsp;'.
         '<a href="'.$jumpurl.'" '.
@@ -3347,8 +3347,8 @@ sub summary_view {
     }
     my $jumpurl=$values{'url'};
     my $link;
-    if ($jumpurl=~/^\/ext\//) {
-	$jumpurl=~s/^\/ext\//http\:\/\//;
+    if ($jumpurl=~m|^/ext/|) {
+	$jumpurl=~s|^/ext/|http://|;
 	$link='<br /><tt>'.$jumpurl.'</tt>';
     } else {
 	$link=&Apache::lonhtmlcommon::crumbs($jumpurl,
@@ -3392,8 +3392,8 @@ sub compact_view {
     my ($prefix,%values) = @_;
     my $jumpurl=$values{'url'};
     my $link;
-    if ($jumpurl=~/^\/ext\//) {
-	$jumpurl=~s/^\/ext\//http\:\/\//;
+    if ($jumpurl=~m|^/ext/|) {
+	$jumpurl=~s|^/ext/|http://|;
 	$link='<tt>'.$jumpurl.'</tt>';
     } else {
         $link=&Apache::lonhtmlcommon::crumbs($jumpurl,
@@ -3432,7 +3432,7 @@ sub fielded_format_view {
     my $icon=&Apache::loncommon::icon($values{'url'});
     my %Translated = &Apache::lonmeta::fieldnames();
     my $jumpurl=$values{'url'};
-    $jumpurl=~s/^\/ext\//http\:\/\//;
+    $jumpurl=~s|^/ext/|http://|;
 
     my $result=<<END;
 $prefix <img src="$icon" />