--- loncom/interface/lonmenu.pm	2010/08/26 04:11:34	1.315.2.3
+++ loncom/interface/lonmenu.pm	2011/03/05 16:34:50	1.315.2.9
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.315.2.3 2010/08/26 04:11:34 raeburn Exp $
+# $Id: lonmenu.pm,v 1.315.2.9 2011/03/05 16:34:50 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -205,10 +205,10 @@ sub prep_menuitem {
     } else {             # textual Link
         $link = &mt($$menuitem[3]);
     }
-    if($$menuitem[4] eq 'newmsg'){   #special style for New Messages
-        return '<li><a href="'.$$menuitem[0].'"><span class="LC_new_message">'.$link.'</span></a></li>';
-    }
-    return '<li><a href="'.$$menuitem[0].'">'.$link.'</a></li>';
+    return '<li><a'
+           # highlighting for new messages
+           . ( $$menuitem[4] eq 'newmsg' ? ' class="LC_new_message"' : '')
+           . qq| href="$$menuitem[0]" target="_top">$link</a></li>|;
 }
 
 # primary_menu() evaluates @primary_menu and returns XHTML for the menu
@@ -245,11 +245,20 @@ sub primary_menu {
 
 
         if ($$menuitem[3] eq 'Help') { # special treatment for helplink
-            $menu .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';
+            if ($public) {
+                my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'};
+                my $defdom = &Apache::lonnet::default_login_domain();
+                my $to = &Apache::loncommon::build_recipient_list(undef,
+                                                                  'helpdeskmail',
+                                                                  $defdom,$origmail);
+                if ($to ne '') {
+                    $menu .= &prep_menuitem($menuitem);
+                }
+            } else {
+                $menu .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';
+            }
         } else {
-            my @items = @{$menuitem};
-            $items[0] = 'javascript:'.$menuitem->[0].';';
-            $menu .= &prep_menuitem(\@items);
+            $menu .= &prep_menuitem($menuitem);
         }
     }
 
@@ -444,12 +453,12 @@ sub innerregister {
         $newmail= 'swmenu.setstatus("you have","messages");';
     } 
 
-    my ($breadcrumb,$separator);
+    my ($breadcrumb,$separator,$resurl);
     if ($noremote
 	     && ($env{'request.symb'}) 
 	     && ($env{'request.course.id'})) {
 
-        my ($mapurl,$rid,$resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread());
+        (my $mapurl, my $rid,$resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread());
         my $coursetitle = $env{'course.'.$env{'request.course.id'}.'.description'};
 
         my $maptitle = &Apache::lonnet::gettitle($mapurl);
@@ -463,8 +472,12 @@ sub innerregister {
         my @crumbs;
         unless (($forcereg) && ($env{'request.noversionuri'} eq '/adm/navmaps')
                 && ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'})) {
+            my $navhref = "javascript:gopost('/adm/navmaps','')";
+            if ($env{'environment.remotenavmap'} eq 'on') {
+                 $navhref = "javascript:gonav('/adm/navmaps');";
+            }
             @crumbs = ({text  => $contentstext,
-                        href  => "Javascript:gopost('/adm/navmaps','')"});
+                        href  => $navhref});
         }
         if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) { 
             push(@crumbs, {text  => '...',
@@ -657,6 +670,18 @@ sub innerregister {
                 }
             }
         }
+        if ($env{'request.course.id'}) {
+            if ($resurl eq "public/$cdom/$cnum/syllabus") {
+                if ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ /\w/) {
+                    if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
+                        $editbutton=&switch('','',6,1,'pcstr.png','Edit',
+                                            'resource[_2]',
+                                            "go('/adm/courseprefs?phase=display&actions=courseinfo')",
+                                            'Edit this resource');
+                    }
+                }
+            }
+        }
         ###
         ###
 # Prepare the rest of the buttons
@@ -1325,6 +1350,13 @@ sub rawconfig {
         my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line);
         $prt=~s/\$uname/$uname/g;
         $prt=~s/\$udom/$udom/g;
+        if ($env{'environment.remotenavmap'} eq 'on') {
+             unless ($env{'environment.remote'} eq 'on') {
+                 if ($img eq 'nav.gif') {
+                     $act = "gonav('/adm/navmaps','')";
+                 }
+             }
+        }
         if ($prt =~ /\$crs/) {
             next unless ($env{'request.course.id'});
             next if ($crstype eq 'Community');
@@ -1641,12 +1673,6 @@ function go(url) {
    }
 }
 
-function gotop(url) {
-    if (url!='' && url!= null) {
-        top.location.href = url;
-    }
-}
-
 function need_switchserver(url) {
     if (url!='' && url!= null) {
         if (confirm("$confirm_switch")) {
@@ -2038,7 +2064,7 @@ function adhocRole(roleitem) {
             secok = 0;
             var numrolesec = rolesections[selidx].length;
             var msgidx = numsec[selidx] - numrolesec;
-            secchoice = prompt("$lt{'this'}\\n"+secpick[msgidx]+"\\n$lt{'avai'} "+roleseclist[selidx],"");
+            secchoice = prompt("$lt{'this'} "+secpick[msgidx]+"\\n$lt{'avai'} "+roleseclist[selidx],"");
             if (secchoice == '') {
                 if (msgidx > 0) {
                     secok = 1;