--- loncom/interface/loncommon.pm	2012/12/12 22:57:22	1.1075.2.15
+++ loncom/interface/loncommon.pm	2012/12/14 13:38:50	1.1075.2.19
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1075.2.15 2012/12/12 22:57:22 raeburn Exp $
+# $Id: loncommon.pm,v 1.1075.2.19 2012/12/14 13:38:50 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -5555,11 +5555,11 @@ td.LC_table_cell_checkbox {
   text-align: left;
 }
 
-.LC_head_subbox {
+.LC_head_subbox, .LC_actionbox {
   clear:both;
   background: #F8F8F8; /* $sidebg; */
   border: 1px solid $sidebg;
-  margin: 0 0 10px 0;      
+  margin: 0 0 10px 0;
   padding: 3px;
   text-align: left;
 }
@@ -6254,7 +6254,6 @@ div.LC_docs_entry_move {
 
 table.LC_data_table tr > td.LC_docs_entry_commands,
 table.LC_data_table tr > td.LC_docs_entry_parameter {
-  background: #DDDDDD;
   font-size: x-small;
 }
 
@@ -7128,6 +7127,27 @@ ul.LC_funclist li {
 		cursor:pointer;
 }
 
+/*
+  styles used by TTH when "Default set of options to pass to tth/m
+  when converting TeX" in course settings has been set
+
+  option passed: -t
+
+*/
+
+td div.comp { margin-top: -0.6ex; margin-bottom: -1ex;}
+td div.comb { margin-top: -0.6ex; margin-bottom: -.6ex;}
+td div.hrcomp { line-height: 0.9; margin-top: -0.8ex; margin-bottom: -1ex;}
+td div.norm {line-height:normal;}
+
+/*
+  option passed -y3
+*/
+
+span.roman {font-family: serif; font-style: normal; font-weight: normal;}
+span.overacc2 {position: relative;  left: .8em; top: -1.2ex;}
+span.overacc1 {position: relative;  left: .6em; top: -1.2ex;}
+
 END
 }
 
@@ -7460,6 +7480,10 @@ sub start_page {
 				&Apache::lonhtmlcommon::add_breadcrumb($crumb);
 			}
 		}
+                # if @advtools array contains items add then to the breadcrumbs
+                if (@advtools > 0) {
+                    &Apache::lonmenu::advtools_crumbs(@advtools);
+                }
 
 		#if bread_crumbs_component exists show it as headline else show only the breadcrumbs
 		if(exists($args->{'bread_crumbs_component'})){
@@ -11305,11 +11329,11 @@ sub process_extracted_files {
     if ($env{'form.folderpath'}) {
         my @items = split('&',$env{'form.folderpath'});
         $folders{'0'} = $items[-2];
-        $containers{'0'}='sequence';
-    } elsif ($env{'form.pagepath'}) {
-        my @items = split('&',$env{'form.pagepath'});
-        $folders{'0'} = $items[-2];
-        $containers{'0'}='page';
+        if ($env{'form.folderpath'} =~ /\:1$/) {
+            $containers{'0'}='page';
+        } else {
+            $containers{'0'}='sequence';
+        }
     }
     my @archdirs = &get_env_multiple('form.archive_directory');
     if ($numitems) {
@@ -14092,6 +14116,74 @@ sub parse_supplemental_title {
     return $title;
 }
 
+sub symb_to_docspath {
+    my ($symb) = @_;
+    return unless ($symb);
+    my ($mapurl,$id,$resurl) = &Apache::lonnet::decode_symb($symb);
+    if ($resurl=~/\.(sequence|page)$/) {
+        $mapurl=$resurl;
+    } elsif ($resurl eq 'adm/navmaps') {
+        $mapurl=$env{'course.'.$env{'request.course.id'}.'.url'};
+    }
+    my $mapresobj;
+    my $navmap = Apache::lonnavmaps::navmap->new();
+    if (ref($navmap)) {
+        $mapresobj = $navmap->getResourceByUrl($mapurl);
+    }
+    $mapurl=~s{^.*/([^/]+)\.(\w+)$}{$1};
+    my $type=$2;
+    my $path;
+    if (ref($mapresobj)) {
+        my $pcslist = $mapresobj->map_hierarchy();
+        if ($pcslist ne '') {
+            foreach my $pc (split(/,/,$pcslist)) {
+                next if ($pc <= 1);
+                my $res = $navmap->getByMapPc($pc);
+                if (ref($res)) {
+                    my $thisurl = $res->src();
+                    $thisurl=~s{^.*/([^/]+)\.\w+$}{$1};
+                    my $thistitle = $res->title();
+                    $path .= '&'.
+                             &Apache::lonhtmlcommon::entity_encode($thisurl).'&'.
+                             &Apache::lonhtmlcommon::entity_encode($thistitle).
+                             ':'.$res->randompick().
+                             ':'.$res->randomout().
+                             ':'.$res->encrypted().
+                             ':'.$res->randomorder().
+                             ':'.$res->is_page();
+                }
+            }
+        }
+        $path =~ s/^\&//;
+        my $maptitle = $mapresobj->title();
+        if ($mapurl eq 'default') {
+            $maptitle = 'Main Course Documents';
+        }
+        $path .= (($path ne '')? '&' : '').
+                 &Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
+                 &Apache::lonhtmlcommon::entity_encode($maptitle).
+                 ':'.$mapresobj->randompick().
+                 ':'.$mapresobj->randomout().
+                 ':'.$mapresobj->encrypted().
+                 ':'.$mapresobj->randomorder().
+                 ':'.$mapresobj->is_page();
+    } else {
+        my $maptitle = &Apache::lonnet::gettitle($mapurl);
+        my $ispage = (($type eq 'page')? 1 : '');
+        if ($mapurl eq 'default') {
+            $maptitle = 'Main Course Documents';
+        }
+        $path = &Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
+                &Apache::lonhtmlcommon::entity_encode($maptitle).':::::'.$ispage;
+    }
+    unless ($mapurl eq 'default') {
+        $path = 'default&'.
+                &Apache::lonhtmlcommon::entity_encode('Main Course Documents').
+                ':::::&'.$path;
+    }
+    return $path;
+}
+
 sub captcha_display {
     my ($context,$lonhost) = @_;
     my ($output,$error);