--- loncom/interface/lonnavmaps.pm	2004/05/06 15:04:00	1.242.2.1
+++ loncom/interface/lonnavmaps.pm	2003/12/30 20:47:23	1.243
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.242.2.1 2004/05/06 15:04:00 albertel Exp $
+# $Id: lonnavmaps.pm,v 1.243 2003/12/30 20:47:23 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -895,12 +895,8 @@ sub render_resource {
             $icon = $params->{'indentString'};
         }
     } else {
-	my $curfext= (split (/\./,$resource->src))[-1];
-	my $embstyle = &Apache::loncommon::fileembstyle($curfext);
-	# The unless conditional that follows is a bit of overkill
-	if (!(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn')) {
-	    $icon = "<img src='/adm/lonIcons/$curfext.gif' alt='' border='0' />";
-	}
+	$icon = "<img src='".&Apache::loncommon::icon($resource->src).
+	    "' alt='' border='0' />";
     }
 
     # Display the correct map icon to open or shut map
@@ -3167,7 +3163,7 @@ sub is_page {
 sub is_problem {
     my $self=shift;
     my $src = $self->src();
-    return ($src =~ /\.(problem|exam|quiz|assess|survey|form|library)$/);
+    return ($src =~ /problem$/);
 }
 sub is_sequence {
     my $self=shift;