--- loncom/interface/loncommon.pm	2009/11/23 21:45:18	1.919
+++ loncom/interface/loncommon.pm	2010/01/19 19:00:02	1.933
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.919 2009/11/23 21:45:18 raeburn Exp $
+# $Id: loncommon.pm,v 1.933 2010/01/19 19:00:02 droeschl Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -483,9 +483,9 @@ ENDAUTHORBRW
 
 sub coursebrowser_javascript {
     my ($domainfilter,$sec_element,$formname,$role_element,$crstype) = @_;
-    my $wintitle = &mt('Course Browser');
-    if ($crstype ne '') {
-        $wintitle = &mt($crstype);
+    my $wintitle = 'Course_Browser';
+    if ($crstype eq 'Community') {
+        $wintitle = 'Community_Browser';
     }
     my $id_functions = &javascript_index_functions();
     my $output = '
@@ -1719,10 +1719,13 @@ sub create_workbook {
     my $workbook  = Spreadsheet::WriteExcel->new('/home/httpd'.$filename);
     if (! defined($workbook)) {
         $r->log_error("Error creating excel spreadsheet $filename: $!");
-        $r->print('<p>'.&mt("Unable to create new Excel file.  ".
-                            "This error has been logged.  ".
-                            "Please alert your LON-CAPA administrator").
-                  '</p>');
+        $r->print(
+            '<p class="LC_error">'
+           .&mt('Problems occurred in creating the new Excel file.')
+           .' '.&mt('This error has been logged.')
+           .' '.&mt('Please alert your LON-CAPA administrator.')
+           .'</p>'
+        );
         return (undef);
     }
     #
@@ -1762,9 +1765,13 @@ sub create_text_file {
     $fh = Apache::File->new('>/home/httpd'.$filename);
     if (! defined($fh)) {
         $r->log_error("Couldn't open $filename for output $!");
-        $r->print(&mt('Problems occurred in creating the output file. '
-                     .'This error has been logged. '
-                     .'Please alert your LON-CAPA administrator.'));
+        $r->print(
+            '<p class="LC_error">'
+           .&mt('Problems occurred in creating the output file.')
+           .' '.&mt('This error has been logged.')
+           .' '.&mt('Please alert your LON-CAPA administrator.')
+           .'</p>'
+        );
     }
     return ($fh,$filename)
 }
@@ -1877,7 +1884,7 @@ sub select_form {
         $selectform.=
 	    '<option value="'.&HTML::Entities::encode($key,'"<>&').'" '.
             ($key eq $def ? 'selected="selected" ' : '').
-                ">".&mt($hash{$key})."</option>\n";
+                ">".$hash{$key}."</option>\n";
     }
     $selectform.="</select>";
     return $selectform;
@@ -4367,18 +4374,30 @@ sub CSTR_pageheader {
     } else {
         $lastitem = $thisdisfn;
     }
-    return
+
+    my $output =
          '<div>'
         .&Apache::loncommon::help_open_menu('','',3,'Authoring') #FIXME: Broken? Where is it?
         .'<b>'.&mt('Construction Space:').'</b> '
         .'<form name="dirs" method="post" action="'.$formaction
-        .'" target="_top"><tt><b>' #FIXME lonpubdir: target="_parent"
-        .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."$lastitem</b></tt><br />"
+        .'" target="_top">' #FIXME lonpubdir: target="_parent"
+        .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv',undef,undef);
+
+    if ($lastitem) {
+        $output .=
+             '<span class="LC_filename">'
+            .$lastitem
+            .'</span>';
+    }
+    $output .=
+         '<br />'
         #FIXME lonpubdir: &Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."</b></tt><br />"
         .&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')
         .'</form>'
         .&Apache::lonmenu::constspaceform()
         .'</div>';
+
+    return $output;
 }
 
 ###############################################
@@ -4533,7 +4552,9 @@ sub bodytag {
             return $bodytag;
         }
 
-        $bodytag .= qq|<div id="LC_nav_bar">$name $role</div>|;
+        unless ($env{'request.symb'} =~ m/\.page___\d+___/) {
+            $bodytag .= qq|<div id="LC_nav_bar">$name $role</div>|;
+        }
 
         $bodytag .= Apache::lonhtmlcommon::scripttag(
             Apache::lonmenu::utilityfunctions(), 'start');
@@ -4549,8 +4570,13 @@ sub bodytag {
         if($env{'user.name'} ne 'public' && $env{'user.domain'} ne 'public'){
             $bodytag .= Apache::lonmenu::secondary_menu();
             $bodytag .= Apache::lonmenu::serverform();
-            $bodytag .= Apache::lonhtmlcommon::scripttag('', 'end'); 
-            $bodytag .= Apache::lonmenu::innerregister($forcereg) if $forcereg;
+            $bodytag .= Apache::lonhtmlcommon::scripttag('', 'end');
+            if ($env{'request.state'} eq 'construct') {
+                $bodytag .= &Apache::lonmenu::innerregister($forcereg,'',
+                                $args->{'bread_crumbs'});
+            } elsif ($forcereg) { 
+                $bodytag .= &Apache::lonmenu::innerregister($forcereg);
+            }
         }else{
             # this is to seperate menu from content when there's no secondary
             # menu. Especially needed for public accessible ressources.
@@ -4558,8 +4584,6 @@ sub bodytag {
             $bodytag .= Apache::lonhtmlcommon::scripttag('', 'end'); 
         }
 
-        #SD testing
-        #$bodytag .= Apache::lonmenu::menubuttons($forcereg);
         return $bodytag;
     }
 
@@ -4751,11 +4775,6 @@ body {
   color:$font;
 }
 
-a:link,
-a:visited {
-  font-size:100%;
-}
-
 a:focus {
   color: red;
   background: yellow;
@@ -4782,6 +4801,7 @@ form, .inline {
 .LC_filename {
   font-family: $mono;
   white-space:pre;
+  font-size: 120%;
 }
 
 .LC_fileicon {
@@ -4872,9 +4892,7 @@ table.LC_pastsubmission {
   margin: 2px;
 }
 
-table#LC_top_nav,
-table#LC_menubuttons,
-table#LC_nav_location {
+table#LC_menubuttons {
   width: 100%;
   background: $pgbg;
   border: 2px;
@@ -4892,7 +4910,7 @@ table#LC_title_bar {
 }
 
 table#LC_title_bar,
-table.LC_breadcrumbs,
+table.LC_breadcrumbs, /* obsolete? */
 table#LC_title_bar.LC_with_remote {
   width: 100%;
   border-color: $pgbg;
@@ -4905,46 +4923,26 @@ table#LC_title_bar.LC_with_remote {
   margin: 0;
 }
 
-/* #SD START (work in progress)*/
-
-ul.LC_bct {
+ul.LC_breadcrumb_tools_outerlist {
     margin: 0;
     padding: 0;
+    position: relative;
+    list-style: none;
 }
-ul.LC_bct ol {
+ul.LC_breadcrumb_tools_outerlist li {
     display: inline;
 }
-ul.LC_bct ul {
-    display: inline;
-    padding: 0;
-}
-ul.LC_bct li {
-    list-style-type: none;
-    display: inline;
-}
-
-
-ul.LC_breadcrumb_tools {
-}
 
-li.LC_breadcrumb_tools {
-}
-li.LC_breadcrumb_tools img{
-    vertical-align: middle;
-}
-
-.LC_breadcrumb_tools_A {
-    margin: 0 0 0 1em;
-}
-.LC_breadcrumb_tools_B {
-    float: right;
-    margin-top: 0.4em;
+.LC_breadcrumb_tools_navigation {
+    padding: 0;
+    margin: 0;
+    float: left;
 }
-.LC_breadcrumb_tools_C {
-    margin: 0 1em 0 0;
+.LC_breadcrumb_tools_tools {
+    padding: 0;
+    margin: 0;
     float: right;
 }
-/* #SD END */
 
 table#LC_title_bar td {
   background: $tabbg;
@@ -4954,41 +4952,6 @@ table#LC_menubuttons img {
   border: none;
 }
 
-table#LC_top_nav td {
-  background: $tabbg;
-  border: none;
-  font-size: small;
-  vertical-align:top;
-  padding:2px 5px 2px 5px;
-}
-
-table#LC_top_nav td a,
-div#LC_top_nav a {
-  color: $font;
-}
-
-table#LC_top_nav td.LC_top_nav_logo {
-  background: $tabbg;
-  text-align: left;
-  white-space: nowrap;
-  width: 31px;
-}
-
-table#LC_top_nav td.LC_top_nav_logo img {
-  border: none;
-  vertical-align: bottom;
-}
-
-table#LC_top_nav td.LC_top_nav_exit,
-table#LC_top_nav td.LC_top_nav_help {
-  width: 2.0em;
-}
-
-table#LC_top_nav td.LC_top_nav_login {
-  width: 4.0em;
-  text-align: center;
-}
-
 .LC_breadcrumbs_component {
   float: right;
   margin: 0 1em;
@@ -5001,10 +4964,6 @@ td.LC_table_cell_checkbox {
   text-align: center;
 }
 
-table#LC_mainmenu td.LC_mainmenu_column {
-  vertical-align: top;
-}
-
 .LC_fontsize_small {
   font-size: 70%;
 }
@@ -5014,9 +4973,7 @@ table#LC_mainmenu td.LC_mainmenu_column
   background: $sidebg;
   border-bottom: 1px solid $lg_border_color;
   line-height: 2.5em;
-     /* SD working here 
-     height: 2.5em;
-     overflow: hidden; */
+  overflow: hidden;
   margin: 0;
   padding: 0;
 }
@@ -5066,11 +5023,6 @@ td.LC_menubuttons_text {
   background: $tabbg;
 }
 
-.LC_new_mail {
-  background: $tabbg;
-  font-weight: bold;
-}
-
 table.LC_data_table,
 table.LC_mail_list {
   border: 1px solid #000000;
@@ -5098,6 +5050,14 @@ table.LC_nested {
   width: 100%;
 }
 
+.ui-accordion,
+.ui-accordion table.LC_data_table,
+.ui-accordion table.LC_nested_outer{
+  border: 0px;
+  border-spacing: 0px;
+  margin: 3px;
+}
+
 table.LC_data_table tr th,
 table.LC_calendar tr th,
 table.LC_mail_list tr th,
@@ -5207,6 +5167,22 @@ table.LC_nested tr td.LC_right_item {
   text-align: right;
 }
 
+.ui-accordion table.LC_nested tr.LC_odd_row td.LC_left_item,
+.ui-accordion table.LC_nested tr.LC_even_row td.LC_left_item {
+  text-align: right;
+  width: 40%;
+  padding-right:10px;
+  vertical-align: top;
+  padding: 5px;
+}
+
+.ui-accordion table.LC_nested tr.LC_odd_row td.LC_right_item,
+.ui-accordion table.LC_nested tr.LC_even_row td.LC_right_item {
+  text-align: left;
+  width: 60%;
+  padding: 2px 4px;
+}
+
 table.LC_nested tr.LC_odd_row td {
   background-color: #EEEEEE;
 }
@@ -5256,12 +5232,6 @@ table.LC_mail_list tr.LC_mail_new:hover
   background-color: $mail_new_hover;
 }
 
-table.LC_mail_list tr.LC_mail_even {
-}
-
-table.LC_mail_list tr.LC_mail_odd {
-}
-
 table.LC_mail_list tr.LC_mail_read {
   background-color: $mail_read;
 }
@@ -5554,10 +5524,6 @@ table.LC_notify_front_page td {
   font-size: 1.2em;
 }
 
-.LC_topic_bar img {
-  vertical-align: bottom;
-}
-
 table.LC_course_group_status {
   margin: 20px;
 }
@@ -5667,12 +5633,12 @@ span.LC_prior_string,
 span.LC_prior_custom,
 span.LC_prior_reaction,
 span.LC_prior_math {
-  font-family: monospace;
+  font-family: $mono;
   white-space: pre;
 }
 
 span.LC_prior_string {
-  font-family: monospace;
+  font-family: $mono;
   white-space: pre;
 }
 
@@ -5705,17 +5671,6 @@ span.LC_cusr_subheading {
   font-size: 85%;
 }
 
-table.LC_docs_documents {
-  background: #BBBBBB;
-  border-width: 0;
-  border-collapse: collapse;
-}
-
-table.LC_docs_documents td.LC_docs_document {
-  border: 2px solid black;
-  padding: 4px;
-}
-
 div.LC_docs_entry_move {
   border: 1px solid #BBBBBB;
   background: #DDDDDD;
@@ -5916,21 +5871,8 @@ img.stift {
   vertical-align: middle;
 }
 
-table#LC_mainmenu {
-  margin-top:10px;
-  width:80%;
-}
-
-table#LC_mainmenu td.LC_mainmenu_col_fieldset {
+table td.LC_mainmenu_col_fieldset {
   vertical-align: top;
-  width: 45%;
-}
-
-.LC_mainmenu_fieldset_category {
-  color: $font;
-  background: $pgbg;
-  font-size: small;
-  font-weight: bold;
 }
 
 div.LC_createcourse {
@@ -5993,12 +5935,6 @@ h6 {
   border: 0;
 }
 
-.LC_Right {
-  float: right;
-  margin: 0;
-  padding: 0;
-}
-
 .LC_FormSectionClearButton input {
   background-color:transparent;
   border: none;
@@ -6051,6 +5987,11 @@ ol.LC_primary_menu {
   margin: 0.2em 0 0 0;
 }
 
+span.LC_new_message{
+  font-weight:bold;
+  color: darkred;
+}
+
 ol#LC_PathBreadcrumbs {
   margin: 0;
 }
@@ -6204,18 +6145,14 @@ ol#LC_MenuBreadcrumbs,
 ol#LC_PathBreadcrumbs {
   padding-left: 10px;
   margin: 0;
-  list-style-position: inside;
-    /* SD working here 
-    white-space: nowrap; */
+  height: 2.5em;  /* equal to #LC_breadcrumbs line-height */
 }
 
 ol#LC_MenuBreadcrumbs li,
 ol#LC_PathBreadcrumbs li,
 ul.LC_CourseBreadcrumbs li {
   display: inline;
-  white-space: nowrap;
-    /* SD working here  
-    white-space: normal; */ 
+  white-space: normal;  
 }
 
 ol#LC_MenuBreadcrumbs li a,
@@ -6256,7 +6193,6 @@ dl.LC_ListStyleClean dd {
 .LC_ListStyleClean,
 .LC_ListStyleSimple,
 .LC_ListStyleNormal,
-.LC_ListStyle_Border,
 .LC_ListStyleSpecial {
   /* display:block; */
   list-style-position: inside;
@@ -6391,11 +6327,6 @@ table.LC_tableOfContent a {
   text-decoration: none;
 }
 
-table.LC_tableBrowseRes tr.LC_trOdd,
-table.LC_tableOfContent tr.LC_trOdd {
-  background-color: #EEEEEE;
-}
-
 table.LC_tableOfContent img {
   border: none;
   height: 1.3em;
@@ -6474,6 +6405,11 @@ ul.LC_funclist {
     padding: 0.5em 1em 0.5em 0;
 }
 
+ul.LC_funclist > li:first-child {
+    font-weight:bold; 
+    margin-left:0.8em;
+}
+
 ul.LC_funclist + ul.LC_funclist {
     /* 
        left border as a seperator if we have more than
@@ -6494,6 +6430,11 @@ ul.LC_funclist li {
   line-height: 150%;
 }
 
+.ui-accordion .LC_advanced_toggle {
+  float: right;
+  font-size: 90%;
+  padding: 0px 4px
+}
 
 END
 }
@@ -6770,6 +6711,11 @@ sub start_page {
     # Don't add anything more if only_body wanted
     return $result if $args->{'only_body'};
 
+    #Breadcrumbs for Construction Space provided by &bodytag. 
+    if (($env{'environment.remote'} eq 'off') && ($env{'request.state'} eq 'construct')) {
+        return $result;
+    }
+ 
     #Breadcrumbs
     if (exists($args->{'bread_crumbs'}) or exists($args->{'bread_crumbs_component'})) {
 		&Apache::lonhtmlcommon::clear_breadcrumbs();