--- trunk2/lib/WebPAC/Tree.pm	2004/09/14 17:07:59	441
+++ trunk2/lib/WebPAC/Tree.pm	2004/09/14 20:57:58	443
@@ -235,7 +235,7 @@
 			my $mfn_link = "thes/$mfn.html";
 			if (-e "out/$mfn_link") {
 				$html .= " " x $level .
-					qq{<li>${link_start}${term}${link_end}}.
+					qq{<li>${link_start}<span id="o$mfn">${term}</span>${link_end}}.
 					qq{&nbsp;<a href="$mfn_link">&raquo;</a></li>\n};
 			} else {
 				$log->warn("file 'out/$mfn_link' doesn't exist, skipping");
@@ -294,7 +294,7 @@
 	print JS "var hide = ['",join("','",@{$self->{'hide_ids'}}),"'];\n";
 	close(JS);
 
-	$log->debug("stored ",@{$self->{'show_ids'}}," shown and ",@{$self->{'hide_ids'}}," hidden elements");
+	$log->debug("stored ",scalar @{$self->{'show_ids'}}," shown and ",scalar @{$self->{'hide_ids'}}," hidden elements");
 
 }