--- loncom/interface/loncommon.pm	2009/07/09 08:53:39	1.853
+++ loncom/interface/loncommon.pm	2009/07/13 14:38:31	1.858
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.853 2009/07/09 08:53:39 droeschl Exp $
+# $Id: loncommon.pm,v 1.858 2009/07/13 14:38:31 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3871,8 +3871,41 @@ sub build_block_table {
     }
     $output .= &end_data_table();
 }
-
 sub blocking_status {
+  my $blocked = blocking_status_print(@_);
+  my ($activity,$uname,$udom) = @_;
+  if(!wantarray) {
+    return $blocked;
+  }
+  my $output;
+  my $querystring;
+  $querystring = "?activity=$activity";
+  if(defined($uname)) { 
+    $querystring .= "&uname=$uname";
+  }if(defined($udom)) {
+    $querystring .= "&udom=$udom";
+  }
+
+      $output .= <<"END_MYBLOCK";
+<script type="text/javascript">
+// <![CDATA[
+    function openWindow(url, wdwName, w, h, toolbar,scrollbar) {
+        var options = "width=" + w + ",height=" + h + ",";
+        options += "resizable=yes,scrollbars="+scrollbar+",status=no,";
+        options += "menubar=no,toolbar="+toolbar+",location=no,directories=no";
+        var newWin = window.open(url, wdwName, options);
+        newWin.focus();
+    }
+
+// ]]>
+</script>
+END_MYBLOCK
+  my $popupUrl = "/adm/blockingstatus/$querystring";
+  $output.="\n<img src='/res/adm/pages/emblem-readonly.png' /><a onclick='openWindow(\"$popupUrl\",\"Blocking Table\",600,300,\"no\",\"no\");return false;' href='/adm/blockingstatus/$querystring'>Blocking Table</a>";
+
+  return ($blocked, $output);
+}
+sub blocking_status_print {
     my ($activity,$uname,$udom) = @_;
     my %setters;
     my ($blocked,$output,$ownitem,$is_course);
@@ -5424,12 +5457,12 @@ div.LC_feedback_link a{
 }
 
 span.LC_feedback_link {
-  //background: $feedback_link_bg;
+  /* background: $feedback_link_bg; */
   font-size: larger;
 }
 
 span.LC_message_link {
-  //background: $feedback_link_bg;
+  /* background: $feedback_link_bg; */
   font-size: larger;
   position: absolute;
   right: 1em;
@@ -5513,8 +5546,7 @@ table.LC_prior_match tr td {
   border: 1px solid #000000;
 }
 
-td.LC_nobreak,
-span.LC_nobreak {
+.LC_nobreak {
   white-space: nowrap;
 }
 
@@ -5906,7 +5938,7 @@ ul#LC_TabMainMenuContent li {
 ul.LC_TabContent {
 	display:block;
 	background: $sidebg;
-	border-bottom: solid 1px $lg_border_color
+	border-bottom: solid 1px $lg_border_color;
 	list-style:none;
 	margin: -10px -10px 0 -10px;
 	padding: 0;
@@ -5978,12 +6010,14 @@ ul.LC_TabContentBigger li {
 ul.LC_TabContentBigger li:hover, 
 ul.LC_TabContentBigger li.active {
 	background: #ffffff;
+	color:$font;
 }
 
 ul.LC_TabContentBigger li, 
 ul.LC_TabContentBigger li a {
 	font-size:110%;
 	font-weight:bold;
+	color: #737373;
 }
 
 ol#LC_MenuBreadcrumbs, 
@@ -6104,11 +6138,6 @@ div.LC_columnSection>* {
 	overflow:hidden;
 }
 
-.clear {
-	clear: both;
-	margin: 0;
-}
-
 .LC_loginpage_container {
 	text-align:left;
 	margin : 0 auto;
@@ -6163,7 +6192,7 @@ table em {
 table.LC_tableBrowseRes,
 table.LC_tableOfContent {
         border:none;
-	border-spacing: 1;
+	border-spacing: 1px;
 	padding: 3px;
 	background-color: #FFFFFF;
 	font-size: 90%;