--- loncom/interface/loncommon.pm	2009/07/27 11:30:05	1.867
+++ loncom/interface/loncommon.pm	2009/07/27 20:35:40	1.870
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.867 2009/07/27 11:30:05 kalberla Exp $
+# $Id: loncommon.pm,v 1.870 2009/07/27 20:35:40 tempelho Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3831,46 +3831,6 @@ sub parse_block_record {
     return ($setuname,$setudom,$title,$blocks);
 }
 
-sub build_block_table {
-    my ($startblock,$endblock,$setters) = @_;
-    my %lt = &Apache::lonlocal::texthash(
-        'cacb' => 'Currently active communication blocks',
-        'cour' => 'Course',
-        'dura' => 'Duration',
-        'blse' => 'Block set by'
-    );
-    my $output;
-    $output = '<br />'.$lt{'cacb'}.':<br />';
-    $output .= &start_data_table();
-    $output .= '
-<tr>
- <th>'.$lt{'cour'}.'</th>
- <th>'.$lt{'dura'}.'</th>
- <th>'.$lt{'blse'}.'</th>
-</tr>
-';
-    foreach my $course (keys(%{$setters})) {
-        my %courseinfo=&Apache::lonnet::coursedescription($course);
-        for (my $i=0; $i<@{$$setters{$course}{staff}}; $i++) {
-            my ($uname,$udom) = @{$$setters{$course}{staff}[$i]};
-            my $fullname = &plainname($uname,$udom);
-            if (defined($env{'user.name'}) && defined($env{'user.domain'})
-                && $env{'user.name'} ne 'public' 
-                && $env{'user.domain'} ne 'public') {
-                $fullname = &aboutmewrapper($fullname,$uname,$udom);
-            }
-            my ($openblock,$closeblock) = @{$$setters{$course}{times}[$i]};
-            $openblock = &Apache::lonlocal::locallocaltime($openblock);
-            $closeblock= &Apache::lonlocal::locallocaltime($closeblock);
-            $output .= &Apache::loncommon::start_data_table_row().
-                       '<td>'.$courseinfo{'description'}.'</td>'.
-                       '<td>'.$openblock.' to '.$closeblock.'</td>'.
-                       '<td>'.$fullname.'</td>'.
-                        &Apache::loncommon::end_data_table_row();
-        }
-    }
-    $output .= &end_data_table();
-}
 sub blocking_status {
   my $blocked;
   my ($activity,$uname,$udom) = @_;
@@ -3903,9 +3863,11 @@ END_MYBLOCK
   my $popupUrl = "/adm/blockingstatus/$querystring";
   $output .= <<"END_BLOCK";
 <div class='LC_comblock'>
-  <a onclick='openWindow("$popupUrl","Blocking Table",600,300,"no","no");return false;' href='/adm/blockingstatus/$querystring'>
-  <img class='LC_noBorder LC_middle' src='/res/adm/pages/comblock.png' alt='Communication Blocking'/></a>
-  <a onclick='openWindow("$popupUrl","Blocking Table",600,300,"no","no");return false;' href='/adm/blockingstatus/$querystring'>Communication Blocking</a>
+  <a onclick='openWindow("$popupUrl","Blocking Table",600,300,"no","no");return false;' href='/adm/blockingstatus/$querystring'
+  title='Communication Blocked'>
+  <img class='LC_noBorder LC_middle' title='Communication Blocked' src='/res/adm/pages/comblock.png' alt='Communication Blocked'/></a>
+  <a onclick='openWindow("$popupUrl","Blocking Table",600,300,"no","no");return false;' href='/adm/blockingstatus/$querystring' 
+  title='Communication Blocked'>Communication Blocked</a>
 </div>
 
 END_BLOCK
@@ -5888,24 +5850,13 @@ ul.LC_TabContent {
 	background: $sidebg;
 	border-bottom: solid 1px $lg_border_color;
 	list-style:none;
-	margin: -10px -10px 0 -10px;
+	margin: 0 -10px;
 	padding: 0;
 }
 
-ul.LC_TabContentBigger {
-        display:block;
-        list-style:none;
-        padding: 0;
-}
-
-
 ul.LC_TabContent li,
 ul.LC_TabContentBigger li {
-	display: inline;
-	border-right: solid 1px $lg_border_color;
 	float:left;
-	line-height:140%;
-	white-space:nowrap;
 }
 
 ul#LC_TabMainMenuContent li a {
@@ -5942,32 +5893,57 @@ ul.LC_TabContent li:hover, ul.LC_TabCont
 	padding-right: 16px;
 }
 
+#maincoursedoc {
+	clear:both;
+}
+
+ul.LC_TabContentBigger {
+        display:block;
+        list-style:none;
+        padding: 0;
+}
+
 ul.LC_TabContentBigger li {
-	vertical-align:bottom;
-	border-top:solid 1px $lg_border_color;
-	border-left:solid 1px $lg_border_color;
-	padding:5px 10px 5px 10px;
-	margin-left:2px;
-	background: #d9d9d9;
+        vertical-align:bottom;
+        height: 30px;
+        font-size:110%;
+        font-weight:bold;
+        color: #737373;
 }
 
-#maincoursedoc {
-	clear:both;
+
+ul.LC_TabContentBigger li a {
+        background:url('/adm/lonIcons/tabbgleft.gif') left bottom no-repeat;
+	height: 30px;
+	line-height: 30px;
+	text-align: center;
+	display: block;
+	text-decoration: none;
 }
 
-ul.LC_TabContentBigger li:hover, 
-ul.LC_TabContentBigger li.active {
-	background: #ffffff;
+ul.LC_TabContentBigger li:hover a, 
+ul.LC_TabContentBigger li.active a {
+	background:url('/adm/lonIcons/tabbgleft.gif') left top no-repeat;
 	color:$font;
+	text-decoration: underline;
 }
 
-ul.LC_TabContentBigger li, 
-ul.LC_TabContentBigger li a {
-	font-size:110%;
-	font-weight:bold;
-	color: #737373;
+
+ul.LC_TabContentBigger li b {
+	background: url('/adm/lonIcons/tabbgright.gif') no-repeat right bottom;
+	display: block;
+	float: left;
+	padding: 0 30px;
+}
+
+ul.LC_TabContentBigger li:hover b,
+ul.LC_TabContentBigger li.active b {
+        background:url('/adm/lonIcons/tabbgright.gif') right top no-repeat;
+        color:$font;
+	border-bottom: 1px solid #FFFFFF;
 }
 
+
 ul.LC_CourseBreadcrumbs {
   background: $sidebg;
   line-height: 32px;