--- loncom/interface/loncommon.pm	2006/06/22 20:31:56	1.390
+++ loncom/interface/loncommon.pm	2006/06/22 20:48:56	1.391
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.390 2006/06/22 20:31:56 albertel Exp $
+# $Id: loncommon.pm,v 1.391 2006/06/22 20:48:56 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3119,7 +3119,7 @@ sub standard_css {
     my $mail_replied_hover   = '#888855';
     my $mail_other           = '#99BBBB';
     my $mail_other_hover     = '#669999';
-
+    my $table_header         = '#DDDDDD';
     return <<END;
 h1, h2, h3, th { font-family: $sans }
 a:focus { color: red; background: yellow } 
@@ -3333,11 +3333,30 @@ table#LC_portfolio_actions td.LC_value {
   background: $tabbg;
 }
 
+
+table#LC_cstr_controls {
+  width: 100%;
+  border-collapse: collapse;
+}
+table#LC_cstr_controls tr td {
+  border: 4px solid $pgbg;
+  padding: 4px;
+  text-align: center;
+  background: $tabbg;
+}
+table#LC_cstr_controls tr th {
+  border: 4px solid $pgbg;
+  background: $table_header;
+  text-align: center;
+  font-family: $sans;
+  font-size: smaller;
+}
+
 table#LC_browser {
  
 }
 table#LC_browser tr th {
-  background: #DDDDDD;
+  background: $table_header;
 }
 table#LC_browser tr td {
   padding: 2px;
@@ -3400,8 +3419,8 @@ sub headtag {
     my $function = $args->{'function'} || &get_users_function();
     my $domain   = $args->{'domain'}   || &determinedomain();
     my $bgcolor  = $args->{'bgcolor'}  || &designparm($function.'.pgbg',$domain);
-    my $url = join(':',$env{'user.name'},$env{'user.domain'},
-		   $env{'environment.color.timestamp'},
+    my $url = join(':',$env{'user.name'},$env{'user.domain'},time(),
+		   #$env{'environment.color.timestamp'},
 		   $function,$domain,$bgcolor);
 
     $url = '/adm/css/'.&escape($url).'.css';