--- loncom/interface/lonsupportreq.pm	2008/01/29 17:36:56	1.47
+++ loncom/interface/lonsupportreq.pm	2010/11/29 13:36:43	1.55.6.1
@@ -1,5 +1,5 @@
 #
-# $Id: lonsupportreq.pm,v 1.47 2008/01/29 17:36:56 bisitz Exp $
+# $Id: lonsupportreq.pm,v 1.55.6.1 2010/11/29 13:36:43 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -238,9 +238,12 @@ function initialize_codes() {
     if ($r->uri eq '/adm/helpdesk') {
         &print_header($r,$origurl);
     }
+    my @css = ('LC_evenrow_value','LC_oddrow_value');
+    my $num = 1;
+    my $i = $num%2;
     $r->print('<form method="post" name="logproblem" enctype="multipart/form-data">'."\n");
     my $output = &Apache::lonhtmlcommon::start_pick_box().
-                 &Apache::lonhtmlcommon::row_title($lt{'name'},undef,'LC_oddrow_value')."\n";
+                 &Apache::lonhtmlcommon::row_title($lt{'name'},undef,$css[$num])."\n";
     my $fullname = '';
     if ((defined($lastname) && $lastname ne '') && (defined($firstname) && $firstname ne '')) {
         $fullname = "$firstname $lastname"; 
@@ -254,15 +257,23 @@ function initialize_codes() {
         $output .= '<input type="text" size="20" name="username" value="'.&HTML::Entities::encode($fullname,'"<>&').'" />';
     }
     $output .= '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<input type="button" value="'.$lt{'subm'}.'" onclick="validate()" />&nbsp;'.
-                &Apache::lonhtmlcommon::row_closure()."\n".
-                &Apache::lonhtmlcommon::row_title($lt{'emad'},undef,'LC_evenrow_value').
-                '<input type="text" size="20" name="email" value="'.
-                &HTML::Entities::encode($email,'"<>&').'" /><br />'."\n".
-                &Apache::lonhtmlcommon::row_closure().
-                &Apache::lonhtmlcommon::row_title($lt{'emac'},undef,'LC_oddrow_value').
-                '<input type="text" size="50" name="cc" value="" /><br />'."\n".
-                &Apache::lonhtmlcommon::row_closure().
-                &Apache::lonhtmlcommon::row_title("$lt{'unme'}/$lt{'doma'}",undef,'LC_evenrow_value');
+                &Apache::lonhtmlcommon::row_closure()."\n";
+    $num ++;
+    $i = $num%2;
+    $output .= &Apache::lonhtmlcommon::row_title($lt{'emad'},undef,$css[$i]).
+               '<input type="text" size="20" name="email" value="'.
+               &HTML::Entities::encode($email,'"<>&').'" /><br />'."\n".
+               &Apache::lonhtmlcommon::row_closure();
+    $num ++;
+    $i = $num%2;
+    if (defined($env{'user.name'})) {
+        $output .= &Apache::lonhtmlcommon::row_title($lt{'emac'},undef,$css[$i]).
+                   '<input type="text" size="50" name="cc" value="" /><br />'."\n".
+                   &Apache::lonhtmlcommon::row_closure();
+        $num ++;
+        $i = $num%2;
+    }
+    $output .= &Apache::lonhtmlcommon::row_title("$lt{'unme'}/$lt{'doma'}",undef,$css[$i]);
     my $udom_input = '<input type="hidden" name="udom" value="'.
                      &HTML::Entities::encode($udom,'"<>&').'" />';
     my $uname_input = '<input type="hidden" name="uname" value="'.
@@ -290,131 +301,145 @@ function initialize_codes() {
             $udomform .= &Apache::loncommon::select_dom_form($codedom,'udom');
         }
         if ($unameform eq '') {
-            $unameform= '<i>'.$lt{'unme'}.'</i>:&nbsp;<input type="text" size="12" name="uname" value="'.$uname.'" />&nbsp;&nbsp;';
+            $unameform= '<i>'.$lt{'unme'}.'</i>:&nbsp;<input type="text" size="15" name="uname" value="'.$uname.'" />&nbsp;&nbsp;';
         }
         $output .= $unameform.$udomform;
     }
-    $output .= &Apache::lonhtmlcommon::row_closure().
-               &Apache::lonhtmlcommon::row_title("$lt{'urlp'}",undef,'LC_oddrow_value').
+    $output .= &Apache::lonhtmlcommon::row_closure();
+    $num ++;
+    $i = $num%2;
+    $output .= &Apache::lonhtmlcommon::row_title("$lt{'urlp'}",undef,$css[$i]).
                $showserver.'<input type="hidden" name="sourceurl" value="'.
                &HTML::Entities::encode($server,'"<>&').'" />'.
-               &Apache::lonhtmlcommon::row_closure().
-               &Apache::lonhtmlcommon::row_title("$lt{'phon'}",undef,'LC_evenrow_value').
-               '<input type="text" size="15" name="phone" /><br />'.
-               &Apache::lonhtmlcommon::row_closure().
-               &Apache::lonhtmlcommon::row_title("$lt{'crsd'}$details_title",undef,'LC_oddrow_value');
-    if ($cnum) {
-        if ($coursecodes{$cnum}) {
-            foreach my $item (@codetitles) {
-                $output .= '<i>'.$item.'</i>:&nbsp;'.$codes{$cnum}{$item}.';&nbsp;';
+               &Apache::lonhtmlcommon::row_closure();
+    if (&Apache::loncommon::check_for_gci_dc()) { 
+        $output .= &Apache::lonhtmlcommon::row_title("$lt{'phon'}",undef,
+                                                     'LC_evenrow_value').
+                   '<input type="text" size="15" name="phone" /><br />'.
+                   &Apache::lonhtmlcommon::row_closure();
+        $num ++;
+        $i = $num%2; 
+        $output .= &Apache::lonhtmlcommon::row_title("$lt{'crsd'}$details_title",undef,$css[$i]);
+        if ($cnum) {
+            if ($coursecodes{$cnum}) {
+                foreach my $item (@codetitles) {
+                    $output .= '<i>'.$item.'</i>:&nbsp;'.$codes{$cnum}{$item}.';&nbsp;';
+                }
+                $output .= '&nbsp;<input type="hidden" name="coursecode" value="'.&HTML::Entities::encode($coursecodes{$cnum},'"<>&').'" />';
+            } else {
+                $output .= $lt{'enin'}.':&nbsp;
+                      <input type="text" name="coursecode" size="15" value="" />';
             }
-            $output .= '&nbsp;<input type="hidden" name="coursecode" value="'.&HTML::Entities::encode($coursecodes{$cnum},'"<>&').'" />';
         } else {
-            $output .= $lt{'enin'}.':&nbsp;
-                  <input type="text" name="coursecode" size="15" value="" />';
-        }
-    } else {
-        if ($totcodes > 0) {
-            my $numtitles = @codetitles;
-            if ($numtitles == 0) {
-                $output .= $lt{'enin'}.':&nbsp;
-                  <input type="text" name="coursecode" size="15" value="" />';
-            } else {
-                my $lasttitle = $numtitles;
-                if ($numtitles > 4) {
-                    $lasttitle = 4;
-                } 
-                $output .= '<table><tr><td>'.$codetitles[0].'<br />'."\n".
-                      '<select name="'.$codetitles[0].'" onchange="courseSet('."'$codetitles[0]'".')">'."\n".
-                      ' <option value="-1" />'.$lt{'sele'}."\n";
-                my @items = ();
-                my @longitems = ();
-                if ($idlist{$codetitles[0]} =~ /","/) {
-                    @items = split(/","/,$idlist{$codetitles[0]});
+            if ($totcodes > 0) {
+                my $numtitles = @codetitles;
+                if ($numtitles == 0) {
+                    $output .= $lt{'enin'}.':&nbsp;
+                      <input type="text" name="coursecode" size="15" value="" />';
                 } else {
-                    $items[0] = $idlist{$codetitles[0]};
-                }
-                if (defined($idlist_titles{$codetitles[0]})) {
-                    if ($idlist_titles{$codetitles[0]} =~ /","/) {
-                        @longitems = split(/","/,$idlist_titles{$codetitles[0]});
+                    my $lasttitle = $numtitles;
+                    if ($numtitles > 4) {
+                        $lasttitle = 4;
+                    } 
+                    $output .= '<table><tr><td>'.$codetitles[0].'<br />'."\n".
+                          '<select name="'.$codetitles[0].'" onchange="courseSet('."'$codetitles[0]'".')">'."\n".
+                          ' <option value="-1" />'.$lt{'sele'}."\n";
+                    my @items = ();
+                    my @longitems = ();
+                    if ($idlist{$codetitles[0]} =~ /","/) {
+                        @items = split(/","/,$idlist{$codetitles[0]});
                     } else {
-                        $longitems[0] = $idlist_titles{$codetitles[0]};
+                        $items[0] = $idlist{$codetitles[0]};
                     }
-                    for (my $i=0; $i<@longitems; $i++) {
-                        if ($longitems[$i] eq '') {
-                            $longitems[$i] = $items[$i];
+                    if (defined($idlist_titles{$codetitles[0]})) {
+                        if ($idlist_titles{$codetitles[0]} =~ /","/) {
+                            @longitems = split(/","/,$idlist_titles{$codetitles[0]});
+                        } else {
+                            $longitems[0] = $idlist_titles{$codetitles[0]};
+                        }
+                        for (my $i=0; $i<@longitems; $i++) {
+                            if ($longitems[$i] eq '') {
+                                $longitems[$i] = $items[$i];
+                            }
                         }
+                    } else {
+                        @longitems = @items;
+                    }
+                    for (my $i=0; $i<@items; $i++) {
+                        $output .= ' <option value="'.$items[$i].'">'.$longitems[$i].'</option>'."\n";
+                    }
+                    $output .= '</select></td>';
+                    for (my $i=1; $i<$numtitles; $i++) {
+                        $output .= '<td>'.$codetitles[$i].'<br />'."\n".
+                         '<select name="'.$codetitles[$i].'" onchange="courseSet('."'$codetitles[$i]'".')">'."\n".
+                         '<option value="-1">&lt;-'.$lt{'pick'}.' '.$codetitles[$i-1].'</option>'."\n".
+                         '</select>'."\n".
+                         '</td>'."\n";
+                    }
+                    $output .= '</tr></table>';
+                    if ($numtitles > 4) {
+                        $output .= '<br /><br />'.$codetitles[$numtitles].'<br />'."\n".
+                              '<select name="'.$codetitles[$numtitles].'" onchange="courseSet('."'$codetitles[$numtitles]'".')">'."\n".
+                              '<option value="-1">&lt;-'.$lt{'pick'}.' '.$codetitles[$numtitles-1].'</option>'."\n".
+                              '</select>'."\n";
                     }
-                } else {
-                    @longitems = @items;
-                }
-                for (my $i=0; $i<@items; $i++) {
-                    $output .= ' <option value="'.$items[$i].'">'.$longitems[$i].'</option>'."\n";
-                }
-                $output .= '</select></td>';
-                for (my $i=1; $i<$numtitles; $i++) {
-                    $output .= '<td>'.$codetitles[$i].'<br />'."\n".
-                     '<select name="'.$codetitles[$i].'" onchange="courseSet('."'$codetitles[$i]'".')">'."\n".
-                     '<option value="-1">&lt;-'.$lt{'pick'}.' '.$codetitles[$i-1].'</option>'."\n".
-                     '</select>'."\n".
-                     '</td>'."\n";
-                }
-                $output .= '</tr></table>';
-                if ($numtitles > 4) {
-                    $output .= '<br /><br />'.$codetitles[$numtitles].'<br />'."\n".
-                          '<select name="'.$codetitles[$numtitles].'" onchange="courseSet('."'$codetitles[$numtitles]'".')">'."\n".
-                          '<option value="-1">&lt;-'.$lt{'pick'}.' '.$codetitles[$numtitles-1].'</option>'."\n".
-                          '</select>'."\n";
                 }
+            } else {
+                $output .= $lt{'enin'}.':&nbsp;
+                      <input type="text" name="coursecode" size="15" value="" />';
             }
+        }
+        $output .= '<br />';
+        if ($ctitle) {
+            $output .= '<i>'.$lt{'titl'}.'</i>:&nbsp;'.$ctitle.
+                       '<input type="hidden" name="title" value="'.
+                       &HTML::Entities::encode($ctitle,'"<>&').'" />'."\n";
         } else {
-            $output .= $lt{'enin'}.':&nbsp;
-                  <input type="text" name="coursecode" size="15" value="" />';
+            $output .= $lt{'enct'}.':&nbsp;
+                       <input type="text" name="title" size="25" value="" />'."\n";
         }
-    }
-    if ($ctitle) {
-        $output .= '<br /><i>'.$lt{'titl'}.'</i>:&nbsp;'.$ctitle.
-                   '<input type="hidden" name="title" value="'.
-                   &HTML::Entities::encode($ctitle,'"<>&').'" />'."\n";
-    } else {
-        $output .= '<br />'.$lt{'enct'}.':&nbsp;
-                 <input type="text" name="title" size="25" value="" />'."\n";
-    }
-    $output .= &Apache::lonhtmlcommon::row_closure().
-               &Apache::lonhtmlcommon::row_title($lt{'secn'},undef,'LC_evenrow_value');
-    if ($sectionlist) {
-        $output .= "<select name=\"section\"\n>".
-                   "  <option value=\"\" selected=\"selected\">$lt{'sele'}</option>\n";
-        foreach my $id (sort(keys(%groupid))) {
-            if ($id eq $groupid{$id} || $groupid{$id} eq '') {
-                $output .= "  <option value=".
-                           &HTML::Entities::encode($id,'"<>&').
-                           " >$id</option>\n";
-            } else {
-                $output .= "  <option value=".
-                           &HTML::Entities::encode($id,'"<>&').
-                           " >$id - ($lt{'lsec'}: $groupid{$id})</option>\n";
+        $output .= &Apache::lonhtmlcommon::row_closure();
+        $num ++;
+        $i = $num%2;
+        $output .= &Apache::lonhtmlcommon::row_title($lt{'secn'},undef,$css[$i]);
+        if ($sectionlist) {
+            $output .= "<select name=\"section\"\n>".
+                       "  <option value=\"\" selected=\"selected\">$lt{'sele'}</option>\n";
+            foreach my $id (sort(keys(%groupid))) {
+                if ($id eq $groupid{$id} || $groupid{$id} eq '') {
+                    $output .= "  <option value=".
+                               &HTML::Entities::encode($id,'"<>&').
+                               " >$id</option>\n";
+                } else {
+                    $output .= "  <option value=".
+                               &HTML::Entities::encode($id,'"<>&').
+                               " >$id - ($lt{'lsec'}: $groupid{$id})</option>\n";
+                }
             }
+            $output .= "</select>";
+        } else {
+            $output .= '<input type="text" name="section" size="10" />';
         }
-        $output .= "</select>";
-    } else {
-        $output .= '<input type="text" name="section" size="10" />';
+        $output .= &Apache::lonhtmlcommon::row_closure();
     }
-    $output .= &Apache::lonhtmlcommon::row_closure().
-               &Apache::lonhtmlcommon::row_title($lt{'subj'},undef,'LC_oddrow_value').
+    $num ++;
+    $i = $num%2;
+    $output .= &Apache::lonhtmlcommon::row_title($lt{'subj'},undef,'LC_oddrow_value').
                '  <input type="text" size="40" name="subject" />'."\n".
                &Apache::lonhtmlcommon::row_closure().
                &Apache::lonhtmlcommon::row_title($lt{'detd'},undef,'LC_evenrow_value').
                '  <textarea rows="10" cols="45" name="description" wrap="virtual"></textarea>'.
                &Apache::lonhtmlcommon::row_closure();
-    my $lastrow = 'LC_evenrow_value';
+    $num ++;
+    $i = $num%2; 
     if (defined($env{'user.name'})) {
-        $output .= &Apache::lonhtmlcommon::row_title($lt{'opfi'},undef,'LC_oddrow_value').
+        $output .= &Apache::lonhtmlcommon::row_title($lt{'opfi'},undef,$css[$i]).
                    ' <input type="file" name="screenshot" size="20" /><br />'.$lt{'uplf'}."\n".
         &Apache::lonhtmlcommon::row_closure();
-        $lastrow = 'LC_oddrow_value';
+        $num ++;
+        $i = $num%2; 
     }
-    $output .= &Apache::lonhtmlcommon::row_title($lt{'fini'},undef,$lastrow);
+    $output .= &Apache::lonhtmlcommon::row_title($lt{'fini'},undef,$css[$i]);
     $output .= <<END;
              <table border="0" cellpadding="8" cellspacing="0">
               <tr>
@@ -454,27 +479,32 @@ sub print_request_receipt {
                                                       $defdom,$origmail);
     my $from = $admin;
     my $reporttime = &Apache::lonlocal::locallocaltime(time);
-    my @formvars = ('username','email','uname','udom','sourceurl','phone','section','coursecode','title','subject','description','screenshot');
-
+    my @formvars = ('username','email','uname','udom','sourceurl');
+    if (&Apache::loncommon::check_for_gci_dc()) {
+        push(@formvars,('phone','section','coursecode','title'));
+    }
+    push(@formvars,('subject','description','screenshot'));
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},\@formvars);
     my $coursecode = $env{'form.coursecode'};
-    if ($coursecode eq '') {
-        if (defined($env{'form.Year'})) {
-            $coursecode .= $env{'form.Year'};
-        }
-        if (defined($env{'form.Semester'})) {
-            $coursecode .= $env{'form.Semester'};
-        }
-        if (defined($env{'form.Department'})) {
-            $coursecode .= $env{'form.Department'};
-        }
-        if (defined($env{'form.Number'})) {
-            $coursecode .= $env{'form.Number'};
+    if (&Apache::loncommon::check_for_gci_dc()) {
+        if ($coursecode eq '') {
+            if (defined($env{'form.Year'})) {
+                $coursecode .= $env{'form.Year'};
+            }
+            if (defined($env{'form.Semester'})) {
+                $coursecode .= $env{'form.Semester'};
+            }
+            if (defined($env{'form.Department'})) {
+                $coursecode .= $env{'form.Department'};
+            }
+            if (defined($env{'form.Number'})) {
+                $coursecode .= $env{'form.Number'};
+            }
         }
     }
     my %lt = &Apache::lonlocal::texthash (
                  username    => 'Name',
-                 email       => 'Email',
+                 email       => 'E-mail',
                  cc          => 'Cc',
                  user        => 'Username/domain',
                  phone       => 'Phone',
@@ -493,7 +523,7 @@ sub print_request_receipt {
     );
 
     my (@ok_ccs,@bad_ccs,$badccmsg,$okcclist);
-    if (defined($env{'form.cc'})) {
+    if ((defined($env{'user.name'})) && (defined($env{'form.cc'}))) {
         my @ccs;
         if ($env{'form.cc'} =~ /,/) {
             @ccs = split(/,/,$env{'form.cc'});
@@ -526,14 +556,22 @@ sub print_request_receipt {
         }
     }
     $env{'form.user'} = "'".$env{'form.uname'}.':'.$env{'form.udom'}."'";
-    $env{'form.csri'} = $env{'form.title'}.' - '.$coursecode.' - '.$lt{'sect'}.': '.$env{'form.section'};
+    if (&Apache::loncommon::check_for_gci_dc()) {
+        $env{'form.csri'} = $env{'form.title'}.' - '.$coursecode.' - '.$lt{'sect'}.': '.$env{'form.section'};
+    }
     my $supportmsg = <<END;
 $lt{'username'}: $env{'form.username'}
 $lt{'email'}: $env{'form.email'}
 $lt{'cc'}: $okcclist
 $lt{'user'}: $env{'form.user'}
+END
+    if (&Apache::loncommon::check_for_gci_dc()) {
+        $supportmsg .=  <<END
 $lt{'phone'}: $env{'form.phone'}
 $lt{'crsi'}: $env{'form.csri'}
+END
+    }
+    $supportmsg = <<END;
 $lt{'subject'}: $env{'form.subject'}
 $lt{'description'}: $env{'form.description'}
 $lt{'sourceurl'}: $env{'form.sourceurl'}
@@ -541,17 +579,24 @@ $lt{'date'}: $reporttime
 
 END
     my $displaymsg;
-    foreach my $item ('username','email','cc','user','phone','crsi','subject','description','sourceurl') {
+    my @items = ('username','email','cc','user');
+    if (&Apache::loncommon::check_for_gci_dc()) {
+        push(@items,'phone','crsi');
+    }
+    push(@items,('subject','description','sourceurl'));
+    foreach my $item (@items) {
         if ($env{'form.'.$item} ne '') {
             if ($item eq 'description') {
                 my $descrip = $env{'form.description'};
-                $descrip =~ s|\n|<br />|g;
+                $descrip =  &cleanup_html($descrip);
+                $descrip =~ s|[\n\r\f]|<br />|g;
                 $displaymsg .= 
                     '<span class="LC_helpform_receipt_cat">'.
                     "$lt{$item}</span>: $descrip<br />\n";
             } elsif ($item eq 'sourceurl') {
                 my $showurl = $env{'form.sourceurl'};
                 $showurl =~ s/\?.*$//;
+                $showurl =  &cleanup_html($showurl);
                 $displaymsg .= 
                     '<span class="LC_helpform_receipt_cat">'.
                     "$lt{$item}</span>: $showurl<br />\n";
@@ -560,9 +605,11 @@ END
                     '<span class="LC_helpform_receipt_cat">'.
                     "$lt{$item}</span>: $okcclist<br />\n";
             } else {
+                my $showitem = $env{'form.'.$item};
+                $showitem = &cleanup_html($showitem);
                 $displaymsg .= 
                     '<span class="LC_helpform_receipt_cat">'.
-                    "$lt{$item}</span>: $env{'form.'.$item}<br />\n";
+                    "$lt{$item}</span>: $showitem<br />\n";
             }
         }
     }
@@ -663,7 +710,12 @@ END
 
     if ($attachmentpath =~ m-/([^/]+)$-) {
         $fname = $1;
-        $displaymsg .= '<br />'.&mt('An uploaded screenshot file \'[_1]\' ([_2] bytes) was included in the request sent by [_3].',$fname,$attachmentsize,$env{'user.name'}.': '.$env{'user.domain'});
+        $displaymsg .= '<br />'
+                      .&mt('An uploaded screenshot file [_1] ([_2] bytes) was included in the request sent by [_3].'
+                          ,'<span class="LC_filename">'.$fname.'<span>'
+                          ,$attachmentsize
+                          ,$env{'user.name'}.':'.$env{'user.domain'}
+                       );
         $supportmsg .= "\n";
         foreach my $var (@cookievars) {
             $supportmsg .= "$var: $cookies{$var}\n";
@@ -720,7 +772,8 @@ END
         unlink($attachmentpath);
     }
     $r->print('<b>'.$lt{'your'}.'</b>:<br /><br />'."\n");
-    $r->print(&Apache::lonhtmlcommon::start_pick_box('LC_helpform_receipt').
+    $r->print('<div style="width:620px;">'.
+              &Apache::lonhtmlcommon::start_pick_box().
               &Apache::lonhtmlcommon::row_title($lt{'info'},undef,'LC_oddrow_value')."\n".$displaymsg."\n".
               &Apache::lonhtmlcommon::row_closure().
               &Apache::lonhtmlcommon::row_title($lt{'adin'},undef,'LC_evenrow_value'));
@@ -746,7 +799,8 @@ END
     $envmsg =~ s/, $//;
     $r->print($envmsg."\n".
               &Apache::lonhtmlcommon::row_closure(1)."\n".
-              &Apache::lonhtmlcommon::end_pick_box()."\n".
+              &Apache::lonhtmlcommon::end_pick_box().
+              "</div>\n".
               &Apache::loncommon::end_page());
 }
 
@@ -775,10 +829,14 @@ sub print_header {
     $r->print(<<END);
 <table width="620" border="0" cellspacing="0" cellpadding="0" height="55">   <tr height="50">    <td width='5'>&nbsp;</td>
    <td>
-    <fieldset><legend><img src="$location/lonIcons/minilogo.gif" height='20' width='29' valign='bottom' />&nbsp;&nbsp;<b><font size="+1">LON-CAPA $lt{'headline'}</font></b></legend>
+    <fieldset>
+      <legend>
+        <img src="$location/lonIcons/minilogo.gif" height="20" width="29" valign="bottom" />
+        LON-CAPA $lt{'headline'}
+      </legend>
  <table id="LC_helpmenu_links">
    <tr>
-    <td align="center"><span class="LC_nobreak"><img src="$location/help/gif/smallHelp.gif" border="0" alt="($lt{'login'})" valign="middle" />&nbsp;<b><a href="/adm/loginproblems.html">$lt{'login'}</a></b>&nbsp;</span></td>
+    <td align="center"><span class="LC_nobreak"><img src="$location/help/help.png" border="0" alt="($lt{'login'})" valign="middle" />&nbsp;<b><a href="/adm/loginproblems.html">$lt{'login'}</a></b>&nbsp;</span></td>
     <td align="center"><span class="LC_nobreak">&nbsp;<b>$helpdesk_link<img src="$location/lonIcons/helpdesk.gif" border="0" alt="($lt{'ask'})" valign="middle" />&nbsp;$lt{'ask'}</a></b>&nbsp;</span></td>$getstartlink
     <td align="center"><span class="LC_nobreak">&nbsp;<b><a href="$origurl" target="_top"><img src="$location/lonIcons/move_up.gif" border="0" alt="($lt{'back'})" valign="middle" />&nbsp;$lt{'back'}</a></b>&nbsp;</span></td>
    </tr>
@@ -816,9 +874,27 @@ sub get_domain {
     } elsif ($env{'request.role.domain'}) {
         $codedom = $env{'request.role.domain'};
     } else {
-        $codedom = $Apache::lonnet::perlvar{'lonDefDomain'};
+        $codedom = &Apache::lonnet::default_login_domain();
     }
     return $codedom;
 }
 
+sub cleanup_html {
+    my ($incoming) = @_;
+    my $outgoing;
+    if ($incoming ne '') {
+        $outgoing = $incoming;
+        $outgoing =~ s/\#/&#035;/g;
+        $outgoing =~ s/\&/&#038;/g;
+        $outgoing =~ s/</&#060;/g;
+        $outgoing =~ s/>/&#062;/g;
+        $outgoing =~ s/\(/&#040/g;
+        $outgoing =~ s/\)/&#041;/g;
+        $outgoing =~ s/"/&#034;/g;
+        $outgoing =~ s/'/&#039;/g;
+        $outgoing =~ s/\$/&#036;/g;
+    }
+    return $outgoing;
+}
+
 1;