--- loncom/interface/lonhtmlcommon.pm 2004/08/17 19:02:57 1.87
+++ loncom/interface/lonhtmlcommon.pm 2004/09/10 17:58:01 1.89
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# a pile of common html routines
#
-# $Id: lonhtmlcommon.pm,v 1.87 2004/08/17 19:02:57 albertel Exp $
+# $Id: lonhtmlcommon.pm,v 1.89 2004/09/10 17:58:01 banghart Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -117,6 +117,12 @@ sub store_recent {
time.'&'.&Apache::lonnet::escape($value) });
}
+sub remove_recent {
+ my ($area,$names)=@_;
+ my $file=&recent_filename($area);
+ return &Apache::lonnet::del($file,$names);
+}
+
sub select_recent {
my ($area,$fieldname,$event)=@_;
my %recent=&Apache::lonnet::dump(&recent_filename($area));
@@ -926,14 +932,14 @@ sub htmlareaaddbuttons {
config.registerButton('ed_math','LaTeX Inline',
'/htmlarea/images/ed_math.gif',false,
function(editor,id) {
- editor.surroundHTML('