--- loncom/interface/lonhtmlcommon.pm	2012/05/09 19:46:30	1.313
+++ loncom/interface/lonhtmlcommon.pm	2012/09/04 10:46:05	1.320
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common html routines
 #
-# $Id: lonhtmlcommon.pm,v 1.313 2012/05/09 19:46:30 raeburn Exp $
+# $Id: lonhtmlcommon.pm,v 1.320 2012/09/04 10:46:05 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -95,7 +95,7 @@ sub direct_parm_link {
     $filter=&entity_encode($filter);
     $part=&entity_encode($part);
     if (($symb) && (&Apache::lonnet::allowed('opa')) && ($target ne 'tex')) {
-       return "<a target='_top' href='/adm/parmset?symb=$symb&filter=$filter&part=$part'><span class='LC_setting'>$linktext</span></a>";
+       return "<a target='_top' href='/adm/parmset?symb=$symb&amp;filter=$filter&amp;part=$part'><span class='LC_setting'>$linktext</span></a>";
     } else {
        return $linktext;
     }
@@ -209,9 +209,10 @@ dependencies for a web page uploaded dir
 =cut
 
 sub dependencycheck_js {
-    my ($symb,$title) = @_;
+    my ($symb,$title,$url) = @_;
     my $link = '/adm/dependencies?symb='.&HTML::Entities::encode($symb,'<>&"').
-               '&title='.&HTML::Entities::encode($title,'<>&"');
+               '&title='.&HTML::Entities::encode($title,'<>&"').
+               '&url='.&HTML::Entities::encode($url,'<>&"');
     return <<ENDJS;
                 <script type="text/javascript">
                 // <![CDATA[
@@ -1210,6 +1211,10 @@ ENDEDITOR
 <link rel="stylesheet" type="text/css" href="/adm/jpicker/css/jPicker-1.1.6.min.css" />
 <script type="text/javascript" src="/adm/countdown/js/jquery.countdown.js"></script>
 <link rel="stylesheet" type="text/css" href="/adm/countdown/css/jquery.countdown.css" />
+
+<script type="text/javascript" src="/adm/spellchecker/js/jquery.spellchecker.js"></script>
+<link rel="stylesheet" type="text/css" href="/adm/spellchecker/css/spellchecker.css" />
+
 ENDJQUERY
 	return $s;
 }
@@ -1370,7 +1375,9 @@ sub htmlareaselectactive {
     #   is used to determine when the countdown timer turns red to warn the user
     #   to think about submitting.
 
-    my $dueDateLayout = '<b>' .  &mt('Due in: {dn} {dl} {hnn}{sep}{mnn}{sep}{snn} - Submit early!') . '</b>';
+    my $dueDateLayout = &mt('Due in: {dn} {dl} {hnn}{sep}{mnn}{sep}{snn} [_1]',"<span id='submitearly'></span>");
+    my $early = '- <b>'.&mt('Submit Early').'</b>';
+    my $pastdue = '- <b>'.&mt('Past Due').'</b>';
     $output .= <<JAVASCRIPT;
 
     var documentReadyTime;
@@ -1382,6 +1389,12 @@ sub htmlareaselectactive {
          layout: "$dueDateLayout",
          onTick: function (periods) {
 	    var latencyEstimate = (documentReadyTime - clientTime) * 2;
+            if(\$.countdown.periodsToSeconds(periods) < (300 + latencyEstimate)) {
+               \$("#submitearly").html("$early");
+               if (\$.countdown.periodsToSeconds(periods) < 1) {
+                    \$("#submitearly").html("$pastdue");
+               }
+            }
             if(\$.countdown.periodsToSeconds(periods) < (60 + latencyEstimate)) {
                \$(this).css("color", "red");   //Highlight last minute.
             }
@@ -1445,7 +1458,7 @@ sub show_return_link {
 
     unless ($env{'request.course.id'}) { return 0; }
     if ($env{'request.noversionuri'}=~m{^/priv/} ||
-        $env{'request.uri'}=~m{^/~}) { return 1; }
+        $env{'request.uri'}=~m{^/priv/}) { return 1; }
 
     if (($env{'request.noversionuri'} =~ m{^/adm/(viewclasslist|navmaps)($|\?)})
         || ($env{'request.noversionuri'} =~ m{^/adm/.*/aboutme($|\?)})) {
@@ -1484,8 +1497,9 @@ sub set_due_date {
     # The code should correct for gross differences between the server
     # and client's time setting
 
-    my $js = "
-<script type='text/javascript'>
+     return <<"END";
+
+<script type="text/javascript">
   //<![CDATA[
 var serverDueDate = $duems;
 var serverTime    = $now;
@@ -1494,9 +1508,8 @@ var dueDate       = new Date(serverDueDa
 
   //]]>
 </script>
-";
 
-    return $js;
+END
 }
 ##
 # Sets the time at which the problem finished computing.
@@ -1508,17 +1521,16 @@ var dueDate       = new Date(serverDueDa
 sub set_compute_end_time {
 
     my $now = time()*1000;	# Javascript times are in ms.
-    my $js = "
-<script type='text/javascript'>
+    return <<"END";
+
+<script type="text/javascript">
 //<![CDATA[
 serverTime = $now;
 clientTime = (new Date()).getTime();
 //]]>
 </script>
 
-";
-    return $js;
-    
+END
 }
 
 ############################################################
@@ -1568,7 +1580,8 @@ returns: nothing
     my %tools = ();
     
     sub breadcrumbs {
-        my ($component,$component_help,$menulink,$helplink,$css_class,$no_mt, $CourseBreadcrumbs) = @_;
+        my ($component,$component_help,$menulink,$helplink,$css_class,$no_mt, 
+            $CourseBreadcrumbs) = @_;
         #
         $css_class ||= 'LC_breadcrumbs';
 
@@ -1609,9 +1622,11 @@ returns: nothing
         my $links;
         if ((&show_return_link) && (!$CourseBreadcrumbs)) {
             my $alttext = &mt('Go Back');
-            $links=&htmltag( 'a',"<img src='/res/adm/pages/reload.png' border='0' style='vertical-align:middle;' alt='$alttext' />",
+            $links=&htmltag( 'a','<img src="/res/adm/pages/tolastloc.png" alt="'.$alttext.'" class="LC_icon" />',
                             { href => '/adm/flip?postdata=return:',
-                              title => &mt("Back to most recent content resource") });
+                              title => &mt('Back to most recent content resource'),
+                              class => 'LC_menubuttons_link',
+                            });
             $links=&htmltag('li',$links);
         }
         $links.= join "", 
@@ -1643,10 +1658,6 @@ returns: nothing
         $links .= &htmltag( 'li', htmltag($CourseBreadcrumbs ? 'b' : 'h1',
                 $lasttext), {title => $lasttext});
 
-        unless ($CourseBreadcrumbs) {
-            $links .=   '<li> <span id="duedatecountdown"></span></li>';
-        }
-
         my $icons = '';
         $faq  = $last->{'faq'}  if (exists($last->{'faq'}));
         $bug  = $last->{'bug'}  if (exists($last->{'bug'}));
@@ -1724,7 +1735,7 @@ Currently there are 3 possible values fo
 left of breadcrumbs line
 
 =item tools 
-right of breadcrumbs line
+remaining items in right of breadcrumbs line
 
 =item advtools 
 advanced tools shown in a separate box below breadcrumbs line