--- loncom/interface/loncommon.pm	2009/10/10 03:40:24	1.692.4.18
+++ loncom/interface/loncommon.pm	2009/02/24 20:10:30	1.753
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.692.4.18 2009/10/10 03:40:24 raeburn Exp $
+# $Id: loncommon.pm,v 1.753 2009/02/24 20:10:30 droeschl Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -271,7 +271,7 @@ BEGIN {
         }
     }
     &Apache::lonnet::logthis(
-              "<font color=yellow>INFO: Read file types</font>");
+             "<span style='color:yellow;'>INFO: Read file types</span>");
     $readit=1;
     }  # end of unless($readit) 
     
@@ -406,10 +406,9 @@ sub studentbrowser_javascript {
          || ($env{'request.role'}=~/^(au|dc|su)/)
           ) { return ''; }  
    return (<<'ENDSTDBRW');
-<script type="text/javascript" language="Javascript">
-// <![CDATA[
+<script type="text/javascript" language="Javascript" >
     var stdeditbrowser;
-    function openstdbrowser(formname,uname,udom,roleflag,ignorefilter,courseadvonly) {
+    function openstdbrowser(formname,uname,udom,roleflag,ignorefilter) {
         var url = '/adm/pickstudent?';
         var filter;
 	if (!ignorefilter) {
@@ -423,39 +422,30 @@ sub studentbrowser_javascript {
         url += 'form=' + formname + '&unameelement='+uname+
                                     '&udomelement='+udom;
 	if (roleflag) { url+="&roles=1"; }
-        if (courseadvonly) { url+="&courseadvonly=1"; }
         var title = 'Student_Browser';
         var options = 'scrollbars=1,resizable=1,menubar=0';
         options += ',width=700,height=600';
         stdeditbrowser = open(url,title,options,'1');
         stdeditbrowser.focus();
     }
-// ]]>
 </script>
 ENDSTDBRW
 }
 
 sub selectstudent_link {
-   my ($form,$unameele,$udomele,$courseadvonly)=@_;
-   my $callargs = "'".$form."','".$unameele."','".$udomele."'";
+   my ($form,$unameele,$udomele)=@_;
    if ($env{'request.course.id'}) {  
        if (!&Apache::lonnet::allowed('srm',$env{'request.course.id'})
 	   && !&Apache::lonnet::allowed('srm',$env{'request.course.id'}.
 					'/'.$env{'request.course.sec'})) {
 	   return '';
        }
-       if ($courseadvonly)  {
-           $callargs .= ",'',1,1";
-       }
-       return '<span class="LC_nobreak">'.
-              '<a href="javascript:openstdbrowser('.$callargs.');">'.
-              &mt('Select User').'</a></span>';
+       return "<a href='".'javascript:openstdbrowser("'.$form.'","'.$unameele.
+        '","'.$udomele.'");'."'>".&mt('Select User')."</a>";
    }
    if ($env{'request.role'}=~/^(au|dc|su)/) {
-       $callargs .= ",1";
-       return '<span class="LC_nobreak">'.
-              '<a href="javascript:openstdbrowser('.$callargs.');">'.
-              &mt('Select User').'</a></span>';
+       return "<a href='".'javascript:openstdbrowser("'.$form.'","'.$unameele.
+        '","'.$udomele.'",1);'."'>".&mt('Select User')."</a>";
    }
    return '';
 }
@@ -463,7 +453,6 @@ sub selectstudent_link {
 sub authorbrowser_javascript {
     return <<"ENDAUTHORBRW";
 <script type="text/javascript">
-// <![CDATA[
 var stdeditbrowser;
 
 function openauthorbrowser(formname,udom) {
@@ -475,25 +464,33 @@ function openauthorbrowser(formname,udom
     stdeditbrowser = open(url,title,options,'1');
     stdeditbrowser.focus();
 }
-// ]]>
+
 </script>
 ENDAUTHORBRW
 }
 
 sub coursebrowser_javascript {
     my ($domainfilter,$sec_element,$formname)=@_;
-    my $crs_or_grp_alert = &mt('Please select the type of LON-CAPA entity - Course or Community - for which you wish to add/modify a user role.');
-    my $id_functions = &javascript_index_functions();
-    my $output = '
-<script type="text/javascript" language="JavaScript">
-// <![CDATA[
+    my $crs_or_grp_alert = &mt('Please select the type of LON-CAPA entity - Course or Group - for which you wish to add/modify a user role');
+   my $output = '
+<script type="text/javascript">
     var stdeditbrowser;'."\n";
-
-    $output .= <<"ENDSTDBRW";
+   $output .= <<"ENDSTDBRW";
     function opencrsbrowser(formname,uname,udom,desc,extra_element,multflag,crstype) {
         var url = '/adm/pickcourse?';
+        var domainfilter = '';
         var formid = getFormIdByName(formname);
-        var domainfilter = getDomainFromSelectbox(formname,udom);
+        if (formid > -1) {
+            var domid = getIndexByName(formid,udom);
+            if (domid > -1) {
+                if (document.forms[formid].elements[domid].type == 'select-one') {
+                    domainfilter=document.forms[formid].elements[domid].options[document.forms[formid].elements[domid].selectedIndex].value;
+                }
+                if (document.forms[formid].elements[domid].type == 'hidden') {
+                    domainfilter=document.forms[formid].elements[domid].value;
+                }
+            }
+        }
         if (domainfilter != null) {
            if (domainfilter != '') {
                url += 'domainfilter='+domainfilter+'&';
@@ -515,15 +512,10 @@ sub coursebrowser_javascript {
                 }
             }     
         }
-        if (formname == 'ccrs') {
-            var ownername = document.forms[formid].ccuname.value;
-            var ownerdom =  document.forms[formid].ccdomain.options[document.forms[formid].ccdomain.selectedIndex].value;
-            url += '&cloner='+ownername+':'+ownerdom;
-        }
         if (multflag !=null && multflag != '') {
             url += '&multiple='+multflag;
         }
-        if (crstype == 'Course/Community') {
+        if (crstype == 'Course/Group') {
             if (formname == 'cu') {
                 crstype = document.cu.crstype.options[document.cu.crstype.selectedIndex].value; 
                 if (crstype == "") {
@@ -541,121 +533,33 @@ sub coursebrowser_javascript {
         stdeditbrowser = open(url,title,options,'1');
         stdeditbrowser.focus();
     }
-$id_functions
-ENDSTDBRW
-    if ($sec_element ne '') {
-        $output .= &setsec_javascript($sec_element,$formname);
-    }
-    $output .= '
-// ]]>
-</script>';
-    return $output;
-}
-
-sub javascript_index_functions {
-    return <<"ENDJS";
 
-function getFormIdByName(formname) {
-    for (var i=0;i<document.forms.length;i++) {
-        if (document.forms[i].name == formname) {
-            return i;
-        }
-    }
-    return -1;
-}
-
-function getIndexByName(formid,item) {
-    for (var i=0;i<document.forms[formid].elements.length;i++) {
-        if (document.forms[formid].elements[i].name == item) {
-            return i;
-        }
-    }
-    return -1;
-}
-
-function getDomainFromSelectbox(formname,udom) {
-    var userdom;
-    var formid = getFormIdByName(formname);
-    if (formid > -1) {
-        var domid = getIndexByName(formid,udom);
-        if (domid > -1) {
-            if (document.forms[formid].elements[domid].type == 'select-one') {
-                userdom=document.forms[formid].elements[domid].options[document.forms[formid].elements[domid].selectedIndex].value;
-            }
-            if (document.forms[formid].elements[domid].type == 'hidden') {
-                userdom=document.forms[formid].elements[domid].value;
+    function getFormIdByName(formname) {
+        for (var i=0;i<document.forms.length;i++) {
+            if (document.forms[i].name == formname) {
+                return i;
             }
         }
+        return -1; 
     }
-    return userdom;
-}
-
-ENDJS
-
-}
-
-sub userbrowser_javascript {
-    my $id_functions = &javascript_index_functions();
-    return <<"ENDUSERBRW";
-
-function openuserbrowser(formname,uname,udom,ulast,ufirst,uemail,hideudom,crsdom,caller) {
-    var url = '/adm/pickuser?';
-    var userdom = getDomainFromSelectbox(formname,udom);
-    if (userdom != null) {
-       if (userdom != '') {
-           url += 'srchdom='+userdom+'&';
-       }
-    }
-    url += 'form=' + formname + '&unameelement='+uname+
-                                '&udomelement='+udom+
-                                '&ulastelement='+ulast+
-                                '&ufirstelement='+ufirst+
-                                '&uemailelement='+uemail+
-                                '&hideudomelement='+hideudom+
-                                '&coursedom='+crsdom;
-    if ((caller != null) && (caller != undefined)) {
-        url += '&caller='+caller;
-    }
-    var title = 'User_Browser';
-    var options = 'scrollbars=1,resizable=1,menubar=0';
-    options += ',width=700,height=600';
-    var stdeditbrowser = open(url,title,options,'1');
-    stdeditbrowser.focus();
-}
 
-function fix_domain (formname,udom,origdom,uname) {
-    var formid = getFormIdByName(formname);
-    if (formid > -1) {
-        var unameid = getIndexByName(formid,uname);
-        var domid = getIndexByName(formid,udom);
-        var hidedomid = getIndexByName(formid,origdom);
-        if (hidedomid > -1) {
-            var fixeddom = document.forms[formid].elements[hidedomid].value;
-            var unameval = document.forms[formid].elements[unameid].value;
-            if ((fixeddom != '') && (fixeddom != undefined) && (fixeddom != null) && (unameval != '') && (unameval != undefined) && (unameval != null)) {
-                if (domid > -1) {
-                    var slct = document.forms[formid].elements[domid];
-                    if (slct.type == 'select-one') {
-                        var i;
-                        for (i=0;i<slct.length;i++) {
-                            if (slct.options[i].value==fixeddom) { slct.selectedIndex=i; }
-                        }
-                    }
-                    if (slct.type == 'hidden') {
-                        slct.value = fixeddom;
-                    }
-                }
+    function getIndexByName(formid,item) {
+        for (var i=0;i<document.forms[formid].elements.length;i++) {
+            if (document.forms[formid].elements[i].name == item) {
+                return i;
             }
         }
+        return -1;
     }
-    return;
-}
-
-$id_functions
-ENDUSERBRW
+ENDSTDBRW
+    if ($sec_element ne '') {
+        $output .= &setsec_javascript($sec_element,$formname);
+    }
+    $output .= '
+</script>';
+    return $output;
 }
 
-
 sub setsec_javascript {
     my ($sec_element,$formname) = @_;
     my $setsections = qq|
@@ -698,17 +602,8 @@ function setSect(sectionlist) {
 
 sub selectcourse_link {
    my ($form,$unameele,$udomele,$desc,$extra_element,$multflag,$selecttype)=@_;
-   my $linktext = &mt('Select Course');
-   if ($selecttype eq 'Community') {
-       $linktext = &mt('Select Community');
-   }
-   return '<span class="LC_nobreak">'
-         ."<a href='"
-         .'javascript:opencrsbrowser("'.$form.'","'.$unameele
-         .'","'.$udomele.'","'.$desc.'","'.$extra_element
-         .'","'.$multflag.'","'.$selecttype.'");'
-         ."'>".$linktext.'</a>'
-         .'</span>';
+   return "<a href='".'javascript:opencrsbrowser("'.$form.'","'.$unameele.
+        '","'.$udomele.'","'.$desc.'","'.$extra_element.'","'.$multflag.'","'.$selecttype.'");'."'>".&mt('Select Course')."</a>";
 }
 
 sub selectauthor_link {
@@ -717,14 +612,6 @@ sub selectauthor_link {
           &mt('Select Author').'</a>';
 }
 
-sub selectuser_link {
-    my ($form,$unameelem,$domelem,$lastelem,$firstelem,$emailelem,$hdomelem,
-        $coursedom,$linktext,$caller) = @_;
-    return '<a href="javascript:openuserbrowser('."'$form','$unameelem','$domelem',".
-           "'$lastelem','$firstelem','$emailelem','$hdomelem','$coursedom','$caller'".
-           ');">'.$linktext.'</a>';
-}
-
 sub check_uncheck_jscript {
     my $jscript = <<"ENDSCRT";
 function checkAll(field) {
@@ -823,21 +710,6 @@ sub select_datelocale {
     return $output;
 }
 
-sub select_language {
-    my ($name,$selected,$includeempty) = @_;
-    my %langchoices;
-    if ($includeempty) {
-        %langchoices = ('' => 'No language preference');
-    }
-    foreach my $id (&languageids()) {
-        my $code = &supportedlanguagecode($id);
-        if ($code) {
-            $langchoices{$code} = &plainlanguagedescription($id);
-        }
-    }
-    return &select_form($selected,$name,%langchoices);
-}
-
 =pod
 
 =item * &linked_select_forms(...)
@@ -924,8 +796,7 @@ sub linked_select_forms {
     my $first = "document.$formname.$firstselectname";
     # output the javascript to do the changing
     my $result = '';
-    $result.='<script type="text/javascript" language="JavaScript">'."\n";
-    $result.="// <![CDATA[\n";
+    $result.="<script type=\"text/javascript\">\n";
     $result.="var select2data = new Object();\n";
     $" = '","';
     my $debug = '';
@@ -971,7 +842,6 @@ function select1_changed() {
         }
     }
 }
-// ]]>
 </script>
 END
     # output the initial values for the selection lists
@@ -1056,18 +926,16 @@ sub help_open_topic {
     if ($text ne "") {
 	$template .= 
             "<table bgcolor='#3333AA' cellspacing='1' cellpadding='1' border='0'><tr>".
-            "<td bgcolor='#5555FF'><span class=\"LC_nobreak\"><a target=\"_top\" href=\"$link\"><font color='#FFFFFF' size='2'>$text</font></a>";
+            "<td bgcolor='#5555FF'><a target=\"_top\" href=\"$link\"><span style=\"color:#FFFFFF;font-size:10pt;\">$text</span></a>";
     }
 
     # Add the graphic
     my $title = &mt('Online Help');
     my $helpicon=&lonhttpdurl("/adm/help/help.png");
-    $template .= '<a target="_top" href="'.$link.'" title="'.$title.'">'.
-                 '<img src="'.$helpicon.'" border="0" alt="'.&mt('Help: [_1]',$topic).
-                 '" title="'.$title.'" /></a>';
-    if ($text ne '') {
-        $template.='</span></td></tr></table>';
-    }
+    $template .= <<"ENDTEMPLATE";
+ <a target="_top" href="$link" title="$title"><img src="$helpicon" border="0" alt="(Help: $topic)" /></a>
+ENDTEMPLATE
+    if ($text ne '') { $template.='</td></tr></table>' };
     return $template;
 
 }
@@ -1080,22 +948,22 @@ sub helpLatexCheatsheet {
     my $addOther = '';
     if ($topic) {
 	$addOther = &Apache::loncommon::help_open_topic($topic,$text,
-						       undef, undef, 600) .
+						       undef, undef, 600).
 							   '</td><td>';
     }
     $out = '<table><tr><td>'.
-           $addOther .
-           &Apache::loncommon::help_open_topic("Greek_Symbols",&mt('Greek Symbols'),
-                                               undef,undef,600).
-           '</td><td>'.
-           &Apache::loncommon::help_open_topic("Other_Symbols",&mt('Other Symbols'),
-                                               undef,undef,600).
-           '</td>';
+	   $addOther .
+	   &Apache::loncommon::help_open_topic("Greek_Symbols",&mt('Greek Symbols'),
+					       undef,undef,600).
+	   '</td><td>'.
+	   &Apache::loncommon::help_open_topic("Other_Symbols",&mt('Other Symbols'),
+					       undef,undef,600).
+	   '</td>';
     unless ($not_author) {
         $out .= '<td>'.
-                &Apache::loncommon::help_open_topic("Authoring_Output_Tags",&mt('Output Tags'),
-                                                    undef,undef,600).
-                '</td>';
+	        &Apache::loncommon::help_open_topic("Authoring_Output_Tags",&mt('Output Tags'),
+	                                            undef,undef,600).
+	        '</td>';
     }
     $out .= '</tr></table>';
     return $out;
@@ -1125,9 +993,7 @@ sub update_help_link {
     my $banner_link = "/adm/helpmenu?page=banner&amp;topic=$topic&amp;component_help=$component_help&amp;faq=$faq&amp;bug=$bug&amp;origurl=$origurl&amp;stamp=$timestamp&amp;stayonpage=$stayOnPage";
     my $output .= <<"ENDOUTPUT";
 <script type="text/javascript">
-// <![CDATA[
 banner_link = '$banner_link';
-// ]]>
 </script>
 ENDOUTPUT
     return $output;
@@ -1204,8 +1070,8 @@ sub help_menu_js {
 
     my $template .= <<"ENDTEMPLATE";
 <script type="text/javascript">
-// <![CDATA[
 // <!-- BEGIN LON-CAPA Internal
+// <![CDATA[
 var banner_link = '';
 function helpMenu(target) {
     var caller = this;
@@ -1230,8 +1096,8 @@ function writeHelp(caller) {
     caller.document.close()
     caller.focus()
 }
-// END LON-CAPA Internal -->
 // ]]>
+// END LON-CAPA Internal -->
 </script>
 ENDTEMPLATE
     return $template;
@@ -1268,7 +1134,7 @@ sub help_open_bug {
     {
 	$template .= 
   "<table bgcolor='#AA3333' cellspacing='1' cellpadding='1' border='0'><tr>".
-  "<td bgcolor='#FF5555'><a target=\"_top\" href=\"$link\"><font color='#FFFFFF' size='2'>$text</font></a>";
+  "<td bgcolor='#FF5555'><a target=\"_top\" href=\"$link\"><span style=\"color:#FFFFFF;font-size:10pt;\">$text</span></a>";
     }
 
     # Add the graphic
@@ -1313,7 +1179,7 @@ sub help_open_faq {
     {
 	$template .= 
   "<table bgcolor='#337733' cellspacing='1' cellpadding='1' border='0'><tr>".
-  "<td bgcolor='#448844'><a target=\"_top\" href=\"$link\"><font color='#FFFFFF' size='2'>$text</font></a>";
+  "<td bgcolor='#448844'><a target=\"_top\" href=\"$link\"><span style=\"color:#FFFFFF; font-size:10pt;\">$text</span></a>";
     }
 
     # Add the graphic
@@ -1499,7 +1365,6 @@ sub resize_textarea_js {
     my $geometry = &viewport_geometry_js();
     return <<"RESIZE";
     <script type="text/javascript">
-// <![CDATA[
 $geometry
 
 function getX(element) {
@@ -1538,7 +1403,6 @@ function resize_textarea(textarea_id,bot
     }
     textarea.style.height=new_height+'px';
 }
-// ]]>
 </script>
 RESIZE
 
@@ -1882,7 +1746,7 @@ sub select_level_form {
 
 =pod
 
-=item * &select_dom_form($defdom,$name,$includeempty,$showdomdesc,$onchange)
+=item * &select_dom_form($defdom,$name,$includeempty,$showdomdesc,$autosubmit)
 
 Returns a string containing a <select name='$name' size='1'> form to 
 allow a user to select the domain to preform an operation in.  
@@ -1893,15 +1757,16 @@ selected");
 
 If the $showdomdesc flag is set, the domain name is followed by the domain description.
 
-The optional $onchange argument specifies what should occur if the domain selector is changed, e.g., 'this.form.submit()' if the form is to be automatically submitted.
+If the $autosubmit flag is set, the form containing the domain selector will be auto-submitted by an onchange action.  
 
 =cut
 
 #-------------------------------------------
 sub select_dom_form {
-    my ($defdom,$name,$includeempty,$showdomdesc,$onchange) = @_;
-    if ($onchange) {
-        $onchange = ' onchange="'.$onchange.'"';
+    my ($defdom,$name,$includeempty,$showdomdesc,$autosubmit) = @_;
+    my $onchange;
+    if ($autosubmit) {
+        $onchange = ' onchange="this.form.submit()"';
     }
     my @domains = sort {lc($a) cmp lc($b)} (&Apache::lonnet::all_domains());
     if ($includeempty) { @domains=('',@domains); }
@@ -1961,7 +1826,7 @@ sub home_server_form_item {
     if ($numlib > 1) {
         $result .= '<select name="'.$name.'" />'."\n";
         if ($default) {
-            $result .= '<option value="default" selected="selected">'.&mt('default').
+            $result .= '<option value="default" selected>'.&mt('default').
                        '</option>'."\n";
         }
         foreach my $hostid (sort(keys(%servers))) {
@@ -2256,14 +2121,14 @@ sub authform_kerberos {
         $autharg,$jscall);
     my ($authnum,%can_assign) =  &get_assignable_auth($in{'domain'});
     if ($in{'kerb_def_auth'} eq 'krb5') {
-       $check5 = ' checked="checked"';
+       $check5 = ' checked="on"';
     } else {
-       $check4 = ' checked="checked"';
+       $check4 = ' checked="on"';
     }
     $krbarg = $in{'kerb_def_dom'};
     if (defined($in{'curr_authtype'})) {
         if ($in{'curr_authtype'} eq 'krb') {
-            $krbcheck = ' checked="checked"';
+            $krbcheck = ' checked="on"';
             if (defined($in{'mode'})) {
                 if ($in{'mode'} eq 'modifyuser') {
                     $krbcheck = '';
@@ -2271,10 +2136,10 @@ sub authform_kerberos {
             }
             if (defined($in{'curr_kerb_ver'})) {
                 if ($in{'curr_krb_ver'} eq '5') {
-                    $check5 = ' checked="checked"';
+                    $check5 = ' checked="on"';
                     $check4 = '';
                 } else {
-                    $check4 = ' checked="checked"';
+                    $check4 = ' checked="on"';
                     $check5 = '';
                 }
             }
@@ -2295,7 +2160,7 @@ sub authform_kerberos {
         }
     } else {
         if ($authnum == 1) {
-            $authtype = '<input type="hidden" name="login" value="krb" />';
+            $authtype = '<input type="hidden" name="login" value="krb">';
         }
     }
     if (!$can_assign{'krb4'} && !$can_assign{'krb5'}) {
@@ -2304,7 +2169,7 @@ sub authform_kerberos {
         if (defined($in{'mode'})) {
             if ($in{'mode'} eq 'modifycourse') {
                 if ($authnum == 1) {
-                    $authtype = '<input type="hidden" name="login" value="krb" />';
+                    $authtype = '<input type="hidden" name="login" value="krb">';
                 }
             }
         }
@@ -2365,7 +2230,7 @@ sub authform_internal{
     if (defined($in{'curr_authtype'})) {
         if ($in{'curr_authtype'} eq 'int') {
             if ($can_assign{'int'}) {
-                $intcheck = 'checked="checked" ';
+                $intcheck = 'checked="on" ';
                 if (defined($in{'mode'})) {
                     if ($in{'mode'} eq 'modifyuser') {
                         $intcheck = '';
@@ -2381,7 +2246,7 @@ sub authform_internal{
         }
     } else {
         if ($authnum == 1) {
-            $authtype = '<input type="hidden" name="login" value="int" />';
+            $authtype = '<input type="hidden" name="login" value="int">';
         }
     }
     if (!$can_assign{'int'}) {
@@ -2390,7 +2255,7 @@ sub authform_internal{
         if (defined($in{'mode'})) {
             if ($in{'mode'} eq 'modifycourse') {
                 if ($authnum == 1) {
-                    $authtype = '<input type="hidden" name="login" value="int" />';
+                    $authtype = '<input type="hidden" name="login" value="int">';
                 }
             }
         }
@@ -2405,7 +2270,7 @@ sub authform_internal{
     $result = &mt
         ('[_1] Internally authenticated (with initial password [_2])',
          '<label>'.$authtype,'</label>'.$autharg);
-    $result.="<label><input type=\"checkbox\" name=\"visible\" onclick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
+    $result.="<label><input type=\"checkbox\" name=\"visible\" onClick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
     return $result;
 }
 
@@ -2420,7 +2285,7 @@ sub authform_local{
     if (defined($in{'curr_authtype'})) {
         if ($in{'curr_authtype'} eq 'loc') {
             if ($can_assign{'loc'}) {
-                $loccheck = 'checked="checked" ';
+                $loccheck = 'checked="on" ';
                 if (defined($in{'mode'})) {
                     if ($in{'mode'} eq 'modifyuser') {
                         $loccheck = '';
@@ -2436,7 +2301,7 @@ sub authform_local{
         }
     } else {
         if ($authnum == 1) {
-            $authtype = '<input type="hidden" name="login" value="loc" />';
+            $authtype = '<input type="hidden" name="login" value="loc">';
         }
     }
     if (!$can_assign{'loc'}) {
@@ -2445,7 +2310,7 @@ sub authform_local{
         if (defined($in{'mode'})) {
             if ($in{'mode'} eq 'modifycourse') {
                 if ($authnum == 1) {
-                    $authtype = '<input type="hidden" name="login" value="loc" />';
+                    $authtype = '<input type="hidden" name="login" value="loc">';
                 }
             }
         }
@@ -2474,7 +2339,7 @@ sub authform_filesystem{
     if (defined($in{'curr_authtype'})) {
         if ($in{'curr_authtype'} eq 'fsys') {
             if ($can_assign{'fsys'}) {
-                $fsyscheck = 'checked="checked" ';
+                $fsyscheck = 'checked="on" ';
                 if (defined($in{'mode'})) {
                     if ($in{'mode'} eq 'modifyuser') {
                         $fsyscheck = '';
@@ -2487,7 +2352,7 @@ sub authform_filesystem{
         }
     } else {
         if ($authnum == 1) {
-            $authtype = '<input type="hidden" name="login" value="fsys" />';
+            $authtype = '<input type="hidden" name="login" value="fsys">';
         }
     }
     if (!$can_assign{'fsys'}) {
@@ -2496,7 +2361,7 @@ sub authform_filesystem{
         if (defined($in{'mode'})) {
             if ($in{'mode'} eq 'modifycourse') {
                 if ($authnum == 1) {
-                    $authtype = '<input type="hidden" name="login" value="fsys" />';
+                    $authtype = '<input type="hidden" name="login" value="fsys">';
                 }
             }
         }
@@ -2919,25 +2784,6 @@ sub screenname {
     return $names{'screenname'};
 }
 
-# ------------------------------------------------------------- Confirm Wrapper
-=pod
-
-=item confirmwrapper
-
-Wrap messages about completion of operation in box
-
-=cut
-
-sub confirmwrapper {
-    my ($message)=@_;
-    if ($message) {
-        return "\n".'<div class="LC_confirm_box">'."\n"
-               .$message."\n"
-               .'</div>'."\n";
-    } else {
-        return $message;
-    }
-}
 
 # ------------------------------------------------------------- Message Wrapper
 
@@ -2964,22 +2810,20 @@ sub aboutmewrapper {
         return;
     }
     return '<a href="/adm/'.$domain.'/'.$username.'/aboutme"'.
-	($target?' target="$target"':'').' title="'.&mt("View this user's personal information page").'">'.$link.'</a>';
+	($target?' target="$target"':'').' title="'.&mt("View this user's personal 
+homepage").'">'.$link.'</a>';
 }
 
 # ------------------------------------------------------------ Syllabus Wrapper
 
 
 sub syllabuswrapper {
-    my ($linktext,$coursedir,$domain,$fontcolor)=@_;
-    if ($fontcolor) { 
-        $linktext='<font color="'.$fontcolor.'">'.$linktext.'</font>'; 
-    }
+    my ($linktext,$coursedir,$domain)=@_;
     return qq{<a href="/public/$domain/$coursedir/syllabus">$linktext</a>};
 }
 
 sub track_student_link {
-    my ($linktext,$sname,$sdom,$target,$start,$only_body) = @_;
+    my ($linktext,$sname,$sdom,$target,$start) = @_;
     my $link ="/adm/trackstudent?";
     my $title = 'View recent activity';
     if (defined($sname) && $sname !~ /^\s*$/ &&
@@ -2993,34 +2837,12 @@ sub track_student_link {
         $target = '';
     }
     if ($start) { $link.='&amp;start='.$start; }
-    if ($only_body) { $link .= '&amp;only_body=1'; }
     $title = &mt($title);
     $linktext = &mt($linktext);
     return qq{<a href="$link" title="$title" $target>$linktext</a>}.
 	&help_open_topic('View_recent_activity');
 }
 
-sub slot_reservations_link {
-    my ($linktext,$sname,$sdom,$target) = @_;
-    my $link ="/adm/slotrequest?command=showresv&amp;origin=aboutme";
-    my $title = 'View slot reservation history';
-    if (defined($sname) && $sname !~ /^\s*$/ &&
-        defined($sdom)  && $sdom  !~ /^\s*$/) {
-        $link .= "&amp;uname=$sname&amp;udom=$sdom";
-        $title .= ' of this student';
-    }
-    if (defined($target) && $target !~ /^\s*$/) {
-        $target = qq{target="$target"};
-    } else {
-        $target = '';
-    }
-    $title = &mt($title);
-    $linktext = &mt($linktext);
-    return qq{<a href="$link" title="$title" $target>$linktext</a>};
-# FIXME uncomment when help item created: &help_open_topic('Slot_Reservation_History');
-
-}
-
 # ===================================================== Display a student photo
 
 
@@ -3280,6 +3102,7 @@ sub user_lang {
     return $user_lh;
 }
 
+
 ###############################################################
 ##               Student Answer Attempts                     ##
 ###############################################################
@@ -3995,7 +3818,7 @@ sub blocking_status {
                              &Apache::lonnet::coursedescription($course);
                         $coursedesc = $courseinfo{'description'};
                     }
-                    $category = "Group portfolio files in the course '$coursedesc'";
+                    $category = "Group files in the course '$coursedesc'";
                 } else {
                     $category = 'Portfolio files belonging to ';
                     if ($env{'user.name'} eq 'public' && 
@@ -4098,7 +3921,7 @@ sub determinedomain {
     my $domain=shift;
     if (! $domain) {
         # Determine domain if we have not been given one
-        $domain = &Apache::lonnet::default_login_domain();
+        $domain = $Apache::lonnet::perlvar{'lonDefDomain'};
         if ($env{'user.domain'}) { $domain=$env{'user.domain'}; }
         if ($env{'request.role.domain'}) { 
             $domain=$env{'request.role.domain'}; 
@@ -4129,7 +3952,7 @@ sub get_domainconf {
                 foreach my $key (keys(%{$domconfig{'login'}})) {
                     if (ref($domconfig{'login'}{$key}) eq 'HASH') {
                         foreach my $img (keys(%{$domconfig{'login'}{$key}})) {
-                            $designhash{$udom.'.login.'.$key.'_'.$img} =
+                            $designhash{$udom.'.login.'.$key.'_'.$img} = 
                                 $domconfig{'login'}{$key}{$img};
                         }
                     } else {
@@ -4356,7 +4179,7 @@ sub bodytag {
     my $font =   &designparm($function.'.font',$domain);
     my $pgbg   = $bgcolor || &designparm($function.'.pgbg',$domain);
 
-    my %design = ( 'style'   => 'margin-top: 0',
+    my %design = ( 'style'   => 'margin-top: 0px',
 		   'bgcolor' => $pgbg,
 		   'text'    => $font,
                    'alink'   => &designparm($function.'.alink',$domain),
@@ -4467,7 +4290,7 @@ ENDROLE
 		.'<b>'.&mt('Construction Space').'</b>:&nbsp;'
 		.'<form name="dirs" method="post" action="'.$formaction
 		.'" target="_top"><tt><b>'
-		.&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."<font size=\"+1\">$lastitem</font></b></tt><br />"
+		.&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."<span class=\"LC_fontsize_big\">$lastitem</span></b></tt><br />"
 		.&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')
 		.'</form>'
 		.&Apache::lonmenu::constspaceform();
@@ -4641,11 +4464,15 @@ sub standard_css {
     my $vlink  = &designparm($function.'.vlink', $domain);
     my $link   = &designparm($function.'.link',  $domain);
 
+    my $loginbg = &designparm('login.sidebg',$domain);
+    my $bgcol = &designparm('login.bgcol',$domain);
+    my $textcol = &designparm('login.textcol',$domain);
+
     my $sans                 = 'Verdana,Arial,Helvetica,sans-serif';
     my $mono                 = 'monospace';
     my $data_table_head      = $tabbg;
-    my $data_table_light     = '#FAFAFA';
-    my $data_table_dark      = '#F0F0F0';
+    my $data_table_light     = '#EEEEEE';
+    my $data_table_dark      = '#DDDDDD';
     my $data_table_darker    = '#CCCCCC';
     my $data_table_highlight = '#FFFF00';
     my $mail_new             = '#FFBB77';
@@ -4658,39 +4485,53 @@ sub standard_css {
     my $mail_other_hover     = '#669999';
     my $table_header         = '#DDDDDD';
     my $feedback_link_bg     = '#BBBBBB';
-    my $lg_border_color      = '#C8C8C8';
+    my $lg_border_color	     = '#C8C8C8';
 
     my $border = ($env{'browser.type'} eq 'explorer' ||
-		  $env{'browser.type'} eq 'safari'     ) ? '0 2px 0 2px'
-	                                                 : '0 3px 0 4px';
+		  $env{'browser.type'} eq 'safari'     ) ? '0px 2px 0px 2px'
+	                                                 : '0px 3px 0px 4px';
 
 
     return <<END;
-h1, h2, h3, th { font-family: $sans }
-a:focus { color: red; background: yellow } 
-
-hr {
-  clear: both;
-  color: $tabbg;
-  background-color: $tabbg;
-  height: 3px;
-  border: none;
-}
+body{
+     font-family: $sans;
+     line-height:130%;
+     font-size:0.83em;
+     color:$font;
+  }
+a:link, a:visited { font-size:100%; }
 
+a:focus { color: red; background: yellow } 
 table.thinborder,
-
 table.thinborder tr th {
   border-style: solid;
   border-width: 1px;
+  border-color: $lg_border_color;
   background: $tabbg;
 }
 table.thinborder tr td {
   border-style: solid;
-  border-width: 1px
+  border-width: 1px;
+  border-color: $lg_border_color;
 }
 
 form, .inline { display: inline; }
-.center { text-align: center; }
+
+.LC_center { text-align: center; }
+.LC_left { text-align:left; }
+.LC_right {text-align:right;}
+.LC_middle {vertical-align:middle;}
+.LC_top {vertical-align:top;}
+.LC_bottom {vertical-align:bottom;}
+
+/* just for tests */
+.LC_300Box { width:300px; }
+.LC_200Box {width:200px; }
+.LC_500Box {width:500px; }
+.LC_600Box {width:600px; }
+.LC_800Box {width:800px;}
+/* end */
+
 .LC_filename {font-family: $mono; white-space:pre;}
 .LC_error {
   color: red;
@@ -4706,30 +4547,21 @@ form, .inline { display: inline; }
 .LC_diff_added {
   color: green;
 }
-
-div.LC_confirm_box {
-  background-color: #FAFAFA;
-  border: 1px solid $lg_border_color;
-  margin-right: 0;
-  padding: 5px;
-}
-
-div.LC_confirm_box .LC_error img,
-div.LC_confirm_box .LC_success img {
-  vertical-align: middle;
+.LC_unknown {
+  color: yellow;
 }
 
 .LC_icon {
-  border: none;
+  border: 0px;
 }
 .LC_indexer_icon {
-  border: 0;
+  border: 0px;
   height: 22px;
 }
 .LC_docs_spacer {
   width: 25px;
   height: 1px;
-  border: none;
+  border: 0px;
 }
 
 .LC_internal_info {
@@ -4746,7 +4578,7 @@ table#LC_top_nav, table#LC_menubuttons,t
   background: $pgbg;
   border: 2px;
   border-collapse: separate;
-  padding: 0;
+  padding: 0px;
 }
 
 table#LC_title_bar, table.LC_breadcrumbs, 
@@ -4759,16 +4591,15 @@ table#LC_title_bar.LC_with_remote {
   background: $pgbg;
   font-family: $sans;
   border-collapse: collapse;
-  padding: 0;
+  padding: 0px;
 }
-
 table.LC_docs_path {
   width: 100%;
   border: 0;
   background: $pgbg;
   font-family: $sans;
   border-collapse: collapse;
-  padding: 0;
+  padding: 0px;
 }
 
 table#LC_title_bar td {
@@ -4789,28 +4620,22 @@ span.LC_title_bar_title {
 table#LC_title_bar td.LC_title_bar_domain_logo {
   background: $sidebg;
   text-align: right;
-  padding: 0;
+  padding: 0px;
 }
 table#LC_title_bar td.LC_title_bar_role_logo {
   background: $sidebg;
-  padding: 0;
+  padding: 0px;
 }
 
-table#LC_menubuttons_mainmenu {
-  width: 100%;
-  border: 0;
-  border-spacing: 1px;
-  padding: 0 1px;
-  margin: 0;
-  border-collapse: separate;
-}
-table#LC_menubuttons img, table#LC_menubuttons_mainmenu img {
-  border: none;
+table#LC_menubuttons img{
+  border: 0px;
 }
 table#LC_top_nav td {
   background: $tabbg;
-  border: none;
+  border: 0px;
   font-size: small;
+  vertical-align:top;
+  padding:2px 5px 2px 5px;
 }
 table#LC_top_nav td a, div#LC_top_nav a {
   color: $font;
@@ -4823,7 +4648,7 @@ table#LC_top_nav td.LC_top_nav_logo {
   width: 31px;
 }
 table#LC_top_nav td.LC_top_nav_logo img {
-  border: none;
+  border: 0px;
   vertical-align: bottom;
 }
 table#LC_top_nav td.LC_top_nav_exit,
@@ -4855,10 +4680,31 @@ table#LC_mainmenu td.LC_mainmenu_column
     vertical-align: top;
 }
 
+.LC_fontsize_small
+{
+ font-size: 70%;
+}
+
+.LC_fontsize_medium
+{
+ font-size: 85%;
+}
+
+.LC_fontsize_large
+{
+ font-size: 120%;
+}
+
+.LC_fontcolor_red
+{
+ color: #FF0000;
+}
+
 .LC_menubuttons_inline_text {
   color: $font;
   font-family: $sans;
-  font-size: smaller;
+  font-size: 90%;
+  padding-left:3px;
 }
 
 .LC_menubuttons_link {
@@ -4874,13 +4720,10 @@ table#LC_mainmenu td.LC_mainmenu_column
 }
 
 td.LC_menubuttons_text {
-  width: 90%;
-  color: $font;
-  font-family: $sans;
+ 	color: $font; 	
 }
 
-td.LC_menubuttons_img {
-}
+
 
 .LC_current_location {
   font-family: $sans;
@@ -4892,6 +4735,7 @@ td.LC_menubuttons_img {
   font-weight: bold;
 }
 
+
 .LC_dropadd_labeltext {
   font-family: $sans;
   text-align: right;
@@ -4903,7 +4747,7 @@ td.LC_menubuttons_img {
 }
 
 .LC_roleslog_note {
-  font-size: smaller;
+  font-size: small;
 }
 
 .LC_mail_functions {
@@ -4911,9 +4755,9 @@ td.LC_menubuttons_img {
 }
 
 table.LC_aboutme_port {
-  border: none;
+  border: 0px;
   border-collapse: collapse;
-  border-spacing: 0;
+  border-spacing: 0px;
 }
 table.LC_data_table, table.LC_mail_list {
   border: 1px solid #000000;
@@ -4927,26 +4771,20 @@ table.LC_data_table, table.LC_mail_list
 table.LC_nested_outer {
   border: 1px solid #000000;
   border-collapse: collapse;
-  border-spacing: 0;
+  border-spacing: 0px;
   width: 100%;
 }
-table.LC_innerpickbox,
 table.LC_nested {
-  border: none;
+  border: 0px;
   border-collapse: collapse;
-  border-spacing: 0;
+  border-spacing: 0px;
   width: 100%;
 }
 table.LC_data_table tr th, table.LC_calendar tr th, table.LC_mail_list tr th,
-table.LC_prior_tries tr th,
-table.LC_innerpickbox tr th {
+table.LC_prior_tries tr th {
   font-weight: bold;
   background-color: $data_table_head;
-  font-size: smaller;
-}
-table.LC_innerpickbox tr th,
-table.LC_innerpickbox tr td {
-  vertical-align: top;
+  font-size:90%;
 }
 table.LC_data_table tr.LC_info_row > td {
   background-color: #CCCCCC;
@@ -4986,7 +4824,7 @@ table.LC_nested tr.LC_empty_row td {
 table.LC_nested_outer tr th {
   font-weight: bold;
   background-color: $data_table_head;
-  font-size: smaller;
+  font-size: small;
   border-bottom: 1px solid #000000;
 }
 table.LC_nested_outer tr td.LC_subheader {
@@ -5025,7 +4863,7 @@ table.LC_createuser {
 }
 
 table.LC_createuser tr.LC_section_row td {
-  font-size: smaller;
+  font-size: small;
 }
 
 table.LC_createuser tr.LC_info_row td  {
@@ -5081,67 +4919,22 @@ table.LC_mail_list tr.LC_mail_even {
 table.LC_mail_list tr.LC_mail_odd {
 }
 
-
-table#LC_portfolio_actions {
-  width: auto;
-  background: $pgbg;
-  border: none;
-  border-spacing: 2px 2px;
-  padding: 0;
-  margin: 0;
-  border-collapse: separate;
-}
-table#LC_portfolio_actions td.LC_label {
-  background: $tabbg;
-  text-align: right;
-}
-table#LC_portfolio_actions td.LC_value {
-  background: $tabbg;
-}
-
-table#LC_cstr_controls {
-  width: 100%;
-  border-collapse: collapse;
-}
-table#LC_cstr_controls tr td {
-  border: 4px solid $pgbg;
-  padding: 4px;
-  text-align: center;
-  background: $tabbg;
-}
-table#LC_cstr_controls tr th {
-  border: 4px solid $pgbg;
-  background: $table_header;
-  text-align: center;
-  font-family: $sans;
-  font-size: smaller;
-}
-
-table#LC_browser {
- 
-}
-table#LC_browser tr th {
-  background: $table_header;
-}
-table#LC_browser tr td {
-  padding: 2px;
-}
-table#LC_browser tr.LC_browser_file,
-table#LC_browser tr.LC_browser_file_published {
+table.LC_data_table tr > td.LC_browser_file,
+table.LC_data_table tr > td.LC_browser_file_published {
   background: #CCFF88;
 }
-table#LC_browser tr.LC_browser_file_locked,
-table#LC_browser tr.LC_browser_file_unpublished {
+table.LC_data_table tr > td.LC_browser_file_locked,
+table.LC_data_table tr > td.LC_browser_file_unpublished {
   background: #FFAA99;
 }
-table#LC_browser tr.LC_browser_file_obsolete {
+table.LC_data_table tr > td.LC_browser_file_obsolete {
   background: #AAAAAA;
 }
-table#LC_browser tr.LC_browser_file_modified,
-table#LC_browser tr.LC_browser_file_metamodified {
+table.LC_data_table tr > td.LC_browser_file_modified,
+table.LC_data_table tr > td.LC_browser_file_metamodified {
   background: #FFFF77;
 }
-table#LC_browser tr.LC_browser_folder {
+table.LC_data_table tr.LC_browser_folder > td {
   background: #CCCCFF;
 }
 
@@ -5165,7 +4958,7 @@ table.LC_data_table tr > td.LC_roles_sel
 }
 
 span.LC_current_location {
-  font-size: x-large;
+  font-size:larger;
   background: $pgbg;
 }
 
@@ -5209,9 +5002,9 @@ table.LC_parm_overview_restrictions th {
   border-color: $pgbg;
 }
 table#LC_helpmenu {
-  border: none;
+  border: 0px;
   height: 55px;
-  border-spacing: 0;
+  border-spacing: 0px;
 }
 
 table#LC_helpmenu fieldset legend {
@@ -5222,7 +5015,7 @@ table#LC_helpmenu_links {
   width: 100%;
   border: 1px solid black;
   background: $pgbg;
-  padding: 0;
+  padding: 0px;
   border-spacing: 1px;
 }
 table#LC_helpmenu_links tr td {
@@ -5285,7 +5078,7 @@ table.LC_pick_box td.LC_pick_box_select
   padding: 8px;
 }
 table.LC_pick_box td.LC_pick_box_separator {
-  padding: 0;
+  padding: 0px;
   height: 1px;
   background: black;
 }
@@ -5327,7 +5120,7 @@ table.LC_helpform_receipt td.LC_oddrow_v
   background-color: $data_table_light;
 }
 table.LC_helpform_receipt td.LC_pick_box_separator {
-  padding: 0;
+  padding: 0px;
   height: 1px;
   background: black;
 }
@@ -5360,7 +5153,7 @@ table.LC_group_priv_box td.LC_groups_fun
 }
 table.LC_group_priv td {
   text-align: left;
-  padding: 0;
+  padding: 0px;
 }
 
 table.LC_notify_front_page {
@@ -5381,7 +5174,6 @@ table.LC_notify_front_page td {
   background: $tabbg;
   vertical-align: middle;
   margin: 2ex 0ex 2ex 0ex;
-  padding: 3px;
 }
 .LC_topic_bar span {
   vertical-align: middle;
@@ -5498,7 +5290,7 @@ span.LC_cusr_subheading {
 
 table.LC_docs_documents {
   background: #BBBBBB;
-  border-width: 0;
+  border-width: 0px;
   border-collapse: collapse;
 }
 
@@ -5507,15 +5299,8 @@ table.LC_docs_documents td.LC_docs_docum
   padding: 4px;
 }
 
-.LC_docs_course_commands div {
-  float: left;
-  border: 4px solid #AAAAAA;
-  padding: 4px;
-  background: #DDDDCC;
-}
-
 .LC_docs_entry_move {
-  border: none;
+  border: 0px;
   border-collapse: collapse;
 }
 
@@ -5571,7 +5356,7 @@ table.LC_sty_end {
 }
 
 table.LC_double_column {
-  border-width: 0;
+  border-width: 0px;
   border-collapse: collapse;
   width: 100%;
   padding: 2px;
@@ -5611,23 +5396,6 @@ div.LC_clear_float_footer {
 }
 
 
-div.LC_grade_select_mode {
-  font-family: $sans;
-}
-div.LC_grade_select_mode div div {
-  margin: 5px;
-}
-div.LC_grade_select_mode_selector {
-  margin: 5px;
-  float: left;
-}
-div.LC_grade_select_mode_selector_header {
-  font: bold medium $sans;
-}
-div.LC_grade_select_mode_type {
-  clear: left;
-}
-
 div.LC_grade_show_user {
   margin-top: 20px;
   border: 1px solid black;
@@ -5635,7 +5403,8 @@ div.LC_grade_show_user {
 div.LC_grade_user_name {
   background: #DDDDEE;
   border-bottom: 1px solid black;
-  font: bold large $sans;
+  font-weight: bold;
+  font-size: large;
 }
 div.LC_grade_show_user_odd_row div.LC_grade_user_name {
   background: #DDEEDD;
@@ -5654,7 +5423,8 @@ div.LC_grade_show_problem_header,
 div.LC_grade_submissions_header,
 div.LC_grade_message_center_header,
 div.LC_grade_assign_header {
-  font: bold large $sans;
+  font-weight: bold;
+  font-size: large;
 }
 div.LC_grade_show_problem_problem,
 div.LC_grade_submissions_body,
@@ -5665,7 +5435,8 @@ div.LC_grade_assign_body {
   background: #FFFFFF;
 }
 span.LC_grade_check_note {
-  font: normal medium $sans;
+  font-weight: normal;
+  font-size: medium;
   display: inline;
   position: absolute;
   right: 1em;
@@ -5675,12 +5446,13 @@ table.LC_scantron_action {
   width: 100%;
 }
 table.LC_scantron_action tr th {
-  font: normal bold $sans;
+  font-weight:bold;
+  font-style:normal;
 }
-
-div.LC_edit_problem_header, 
+.LC_edit_problem_header, 
 div.LC_edit_problem_footer {
-  font: normal medium $sans;
+  font-weight: normal;
+  font-size:  medium;
   margin: 2px;
 }
 div.LC_edit_problem_header,
@@ -5697,12 +5469,14 @@ div.LC_edit_problem_header_edit_row {
   margin-bottom: 5px;
 }
 div.LC_edit_problem_header_title {
-  font: larger bold $sans;
+  font-weight: bold;
+  font-size: larger;
   background: $tabbg;
   padding: 3px;
 }
 table.LC_edit_problem_header_title {
-  font: larger bold $sans;
+  font-size: larger;
+  font-weight:  bold;
   width: 100%;
   border-color: $pgbg;
   border-style: solid;
@@ -5710,7 +5484,7 @@ table.LC_edit_problem_header_title {
 
   background: $tabbg;
   border-collapse: collapse;
-  padding: 0;
+  padding: 0px
 }
 
 div.LC_edit_problem_discards {
@@ -5726,7 +5500,7 @@ hr.LC_edit_problem_divide {
   color: $tabbg;
   background-color: $tabbg;
   height: 3px;
-  border: none;
+  border: 0px;
 }
 img.stift{
   border-width:0;
@@ -5750,15 +5524,403 @@ table#LC_mainmenu td.LC_mainmenu_col_fie
   font-size: small;
   font-weight: bold;
 }
-fieldset#LC_mainmenu_fieldset {
-  margin:0 10px 10px 0;
-
-}
 
 div.LC_createcourse {
     margin: 10px 10px 10px 10px;
 }
 
+/* ---- Remove when done ----
+# The following styles is part of the redesign of LON-CAPA and are
+# subject to change during this project.
+# Don't rely on their current functionality as they might be 
+# changed or removed.
+# --------------------------*/
+
+a:hover,
+ol.LC_smallMenu a:hover,
+ol#LC_MenuBreadcrumbs a:hover,
+ol#LC_PathBreadcrumbs a:hover,
+ul#LC_TabMainMenuContent a:hover,
+.LC_FormSectionClearButton input:hover
+ul.LC_TabContent   li:hover a{
+	color:#BF2317;
+        text-decoration:none;
+}
+
+h1 { 
+	padding:5px 10px 5px 20px;
+	line-height:130%;
+}
+
+h2,h3,h4,h5,h6
+{
+	margin:5px 0px 5px 0px;
+	padding:0px;
+	line-height:130%;
+}
+.LC_hcell{
+        padding:3px 15px 3px 15px;
+        margin:0px;
+	background-color:$tabbg;
+	border-bottom:solid 1px $lg_border_color;       
+}
+.LC_noBorder {
+        border:0px;
+}
+
+.LC_bgLightGrey{
+	background:URL(/adm/lonIcons/lightGreyBG.png) repeat-x left bottom;
+}
+
+
+/* Main Header with discription of Person, Course, etc. */
+.LC_HeadRight {
+	text-align: right;
+	float: right;
+	margin: 0px;
+	padding: 0px;
+        right:0;
+        position:absolute;
+        overflow:hidden;
+}
+
+p, .LC_ContentBox {
+	padding: 10px;
+
+}
+.LC_FormSectionClearButton input {
+        background-color:transparent;    	    
+        border:0px;
+        cursor:pointer;
+        text-decoration:underline;
+}
+
+
+dl,ul,div,fieldset {
+	margin: 10px 10px 10px 0px;
+	overflow:hidden;
+}
+ol.LC_smallMenu, ol#LC_PathBreadcrumbs {
+	margin: 0px;
+}
+
+ol.LC_smallMenu li {
+	display: inline;
+	padding: 5px 5px 0px 10px;
+	vertical-align: top;
+}
+
+ol.LC_smallMenu li img {
+	vertical-align: bottom;
+}
+
+ol.LC_smallMenu a {
+	font-size: 90%;
+	color: RGB(80, 80, 80);
+	text-decoration: none;
+}
+ol#LC_TabMainMenueContent, ul.LC_TabContent ,
+ul.LC_TabContentBigger {
+	display:block;
+	list-style:none;
+	margin: 0px;
+	padding: 0px;
+}
+
+ol#LC_TabMainMenuContent li, ul.LC_TabContent li,
+ul.LC_TabContentBigger li{
+	display: inline;
+	border-right: solid 1px $lg_border_color;
+	float:left;
+	line-height:140%;
+	white-space:nowrap;
+}
+ol#LC_TabMainMenuContent li{
+	vertical-align: bottom;
+	border-bottom: solid 1px RGB(175, 175, 175);
+	padding: 5px 10px 5px 10px;
+	margin-right:5px;
+	margin-bottom:3px;
+	font-weight: bold;
+	background: url(/adm/lonIcons/lightGreyBG.png) repeat-x left top;
+}
+
+ol#LC_TabMainMenuContent li a{
+	color: RGB(47, 47, 47);
+	text-decoration: none;
+}
+ul.LC_TabContent {
+	min-height:1.6em;
+}
+ul.LC_TabContent li{
+	vertical-align:middle;
+	padding:0px 10px 0px 10px;
+	background-color:$tabbg;
+	border-bottom:solid 1px $lg_border_color;
+}
+ul.LC_TabContent li a, ul.LC_TabContent li{ 
+	color:rgb(47,47,47);
+	text-decoration:none;
+	font-size:95%;
+	font-weight:bold;
+}
+ul.LC_TabContent li:hover, ul.LC_TabContent li.active{
+	background-color:#FFFFFF;
+	border-bottom:solid 1px #FFFFFF;
+}
+ul.LC_TabContentBigger li{
+	vertical-align:bottom;
+	border-top:solid 1px $lg_border_color;
+	border-left:solid 1px $lg_border_color;
+	padding:5px 10px 5px 10px;
+	margin-left:2px;
+	background:url(/adm/lonIcons/lightGreyBG.png) repeat-x left top;
+}
+ul.LC_TabContentBigger li:hover, ul.LC_TabContentBigger li.active{
+	background:url(/adm/lonIcons/lightGreyBG.png) repeat-x right bottom;
+}
+ul.LC_TabContentBigger li, ul.LC_TabContentBigger li a{
+	font-size:110%;
+	font-weight:bold;
+}
+#LC_CourseDocuments, #LC_SupplementalCourseDocuments
+{
+	margin:0px;
+}
+
+.LC_hideThis
+{
+	display:none;
+	visibility:hidden;
+}
+
+ol#LC_MenuBreadcrumbs, ol#LC_PathBreadcrumbs {
+	border-top: solid 1px RGB(255, 255, 255);
+	height: 20px;
+	line-height: 20px;
+	vertical-align: bottom;
+	margin: 0px 0px 30px 0px;
+	padding-left: 10px;
+	list-style-position: inside;
+	background: url(/adm/lonIcons/lightGreyBG.png) repeat-x left top;
+}
+
+ol#LC_MenuBreadcrumbs li, ol#LC_PathBreadcrumbs li {
+/*
+	background: url(/adm/lonIcons/arrow_white.png) no-repeat left center;
+*/	
+	display: inline;
+	padding: 0px 0px 0px 10px;
+	vertical-align: bottom;
+	overflow:hidden;
+}
+
+ol#LC_MenuBreadcrumbs li a {
+	text-decoration: none;
+	font-size:90%;
+}
+ol#LC_PathBreadcrumbs li a{
+	text-decoration:none;
+	font-size:100%;
+	font-weight:bold;
+}
+.LC_ContentBoxSpecial
+{
+	border: solid 1px $lg_border_color;
+}
+.LC_ContentBoxSpecialContactInfo
+{
+	border: solid 1px $lg_border_color;
+	max-width:25%;
+	min-width:25%;
+}
+.LC_AboutMe_Image
+{
+	float:left;
+	margin-right:10px;
+}
+.LC_Clear_AboutMe_Image
+{
+	clear:left;
+}
+dl.LC_ListStyleClean dt {
+	padding-right: 5px;
+	display: table-header-group;
+}
+
+dl.LC_ListStyleClean dd {
+	display: table-row;
+}
+
+.LC_ListStyleClean,
+.LC_ListStyleSimple,
+.LC_ListStyleNormal,
+.LC_ListStyleNormal_Border,
+.LC_ListStyleSpecial
+	{
+	/*display:block;	*/
+	list-style-position: inside;
+	list-style-type: none;
+	overflow: hidden;
+	padding: 0px;
+}
+
+.LC_ListStyleSimple li,
+.LC_ListStyleSimple dd,
+.LC_ListStyleNormal li,
+.LC_ListStyleNormal dd,
+.LC_ListStyleSpecial li,
+.LC_ListStyleSpecial dd
+	{
+	margin: 0px;
+	padding: 5px 5px 5px 10px;
+	clear: both;
+}
+
+.LC_ListStyleClean li,
+.LC_ListStyleClean dd {
+	padding-top: 0px;
+	padding-bottom: 0px;
+}
+
+.LC_ListStyleSimple dd,
+.LC_ListStyleSimple li{
+	border-bottom: solid 1px $lg_border_color;
+}
+
+.LC_ListStyleSpecial li,
+.LC_ListStyleSpecial dd {
+	list-style-type: none;
+	background-color: RGB(220, 220, 220);
+	margin-bottom: 4px;
+}
+
+table.LC_SimpleTable {
+	margin:5px;
+	border:solid 1px $lg_border_color;
+	}
+
+table.LC_SimpleTable tr {
+	padding:0px;
+	border:solid 1px $lg_border_color;
+}
+table.LC_SimpleTable thead{
+	 background:rgb(220,220,220);
+}
+
+div.LC_columnSection {
+	display: block;
+	clear: both;
+	overflow: hidden;
+	margin:0px;
+}
+
+div.LC_columnSection>* {
+	float: left;
+	margin: 10px 20px 10px 0px;
+	overflow:hidden;
+}
+div.LC_columnSection > .LC_ContentBox,
+div.LC_columnSection > .LC_ContentBoxSpecial
+	{
+	width: 400px;
+}
+
+.ContentBoxSpecialTemplate
+{
+        border: solid 1px $lg_border_color;
+}
+.ContentBoxTemplate {
+        padding:10px;
+}
+
+div.LC_columnSection > .ContentBoxTemplate,
+div.LC_columnSection > .ContentBoxSpecialTemplate
+        {
+        width: 600px;
+
+}
+
+.clear{
+	clear: both;
+	line-height: 0px;
+	font-size: 0px;
+	height: 0px;
+}
+
+.LC_loginpage_container {
+	text-align:left;
+	margin : 0 auto;
+	width:65%;
+	padding: 10px;
+	height: auto;
+	background-color:#FFFFFF;
+	border:1px solid #CCCCCC;
+}
+
+
+.LC_loginpage_loginContainer {
+	float:left;
+	width: 182px;
+	border:1px solid #CCCCCC;
+	background-color:$loginbg;
+}
+
+.LC_loginpage_loginContainer h2{
+	margin-top:0;
+	display:block;
+	background:$bgcol;
+	color:$textcol;
+	padding-left:5px;
+}
+.LC_loginpage_loginInfo {
+	margin-left:20px;
+	float:left;
+	width:30%;
+	border:1px solid #CCCCCC;
+	padding:10px;
+}
+
+.LC_loginpage_loginDomain {
+	margin-right:20px;
+	width:20%;
+	float:left;
+	padding:10px;
+}
+
+.LC_loginpage_space {
+	clear:both;
+	margin-bottom:20px;
+	border-bottom: 1px solid #CCCCCC;
+}
+
+table em{
+	font-weight:bold;
+	font-style:normal;
+}
+
+table#LC_tableOfContent{
+	border-collapse: collapse;
+	border-spacing:0;
+	padding:3px;
+	border:0;
+	background-color:#ffffff;
+	font-size:90%;
+}
+table#LC_tableOfContent a {
+	text-decoration: none;
+}
+
+table#LC_tableOfContent tr.LC_trOdd{
+	background-color:#eeeeee;
+}
+
+table#LC_tableOfContent img{
+	border: none;
+	height: 1.3em;
+	vertical-align: text-bottom;
+	margin-right: 0.3em;
+}
 END
 }
 
@@ -5886,8 +6048,7 @@ sub xml_begin {
             .'<html xmlns:math="http://www.w3.org/1998/Math/MathML" ' 
 	    .'xmlns="http://www.w3.org/1999/xhtml">';
     } else {
-	$output='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'.
-            '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">';
+	$output='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html>';
     }
     return $output;
 }
@@ -6023,31 +6184,26 @@ sub start_page {
     }
 
     if ($args->{'js_ready'}) {
-	$result = &js_ready($result);
+		$result = &js_ready($result);
     }
     if ($args->{'html_encode'}) {
-	$result = &html_encode($result);
+		$result = &html_encode($result);
     }
-    #Breadcrumbs
-    if (exists($args->{'bread_crumbs'}) or exists($args->{'bread_crumbs_component'})) {
+
+    if (exists($args->{'bread_crumbs'})) {
         &Apache::lonhtmlcommon::clear_breadcrumbs();
-        #if any br links exists, add them to the breadcrumbs
-        if (exists($args->{'bread_crumbs'}) and ref($args->{'bread_crumbs'}) eq 'ARRAY') {
+        if (ref($args->{'bread_crumbs'}) eq 'ARRAY') {         
             foreach my $crumb (@{$args->{'bread_crumbs'}}){
                 &Apache::lonhtmlcommon::add_breadcrumb($crumb);
             }
         }
-
-        #if bread_crumbs_component exists show it as headline else show only the breadcrumbs
-        if (exists($args->{'bread_crumbs_component'})){
-            $result .= &Apache::lonhtmlcommon::breadcrumbs($args->{'bread_crumbs_component'});
-        } else {
-            $result .= &Apache::lonhtmlcommon::breadcrumbs();
-        }
+        $result .= &Apache::lonhtmlcommon::breadcrumbs();
     }
+
     return $result;
 }
 
+
 =pod
 
 =item * &head()
@@ -6190,7 +6346,7 @@ sub simple_error_page {
     }
 
     sub start_data_table_empty_row {
-	$row_count[0]++;
+#	$row_count[0]++;
 	return  '<tr class="LC_empty_row" >'."\n";;
     }
 
@@ -6278,7 +6434,7 @@ sub get_users_function {
     if ($env{'request.role'}=~/^(su|dc|ad|li)/) {
         $function='admin';
     }
-    if (($env{'request.role'}=~/^(au|ca|aa)/) ||
+    if (($env{'request.role'}=~/^(au|ca)/) ||
         ($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) {
         $function='author';
     }
@@ -6289,37 +6445,6 @@ sub get_users_function {
 
 =pod
 
-=item * &show_course()
-
-Used by lonmenu.pm and lonroles.pm to determine whether to use the word
-'Courses' or 'Roles' in inline navigation and on screen displaying user's roles.
-Inputs:
-None
-
-Outputs:
-Scalar: 1 if 'Course' to be used, 0 otherwise.
-
-=cut
-
-###############################################
-sub show_course {
-    my $course = !$env{'user.adv'};
-    if (!$env{'user.adv'}) {
-        foreach my $env (keys(%env)) {
-            next if ($env !~ m/^user\.priv\./);
-            if ($env !~ m/^user\.priv\.(?:st|cm)/) {
-                $course = 0;
-                last;
-            }
-        }
-    }
-    return $course;
-}
-
-###############################################
-
-=pod
-
 =item * &check_user_status()
 
 Determines current status of supplied role for a
@@ -6823,8 +6948,6 @@ If the user's status includes multiple t
 the largest default quota which applies to the user determines the
 default quota returned.
 
-=back
-
 =cut
 
 ###############################################
@@ -6837,7 +6960,7 @@ sub default_quota {
                                             ['quotas'],$udom);
     if (ref($quotahash{'quotas'}) eq 'HASH') {
         if ($inststatus ne '') {
-            my @statuses = map { &unescape($_); } split(/:/,$inststatus);
+            my @statuses = split(/:/,$inststatus);
             foreach my $item (@statuses) {
                 if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') {
                     if ($quotahash{'quotas'}{'defaultquota'}{$item} ne '') {
@@ -6973,7 +7096,6 @@ sub user_picker {
         #       loncreateuser::print_user_query_page()
         #       has been completed.
         next if ($option eq 'alc');
-        next if (($option eq 'crs') && ($env{'form.form'} eq 'requestcrs'));
         next if ($option eq 'crs' && !$env{'request.course.id'});
         if ($curr_selected{'srchin'} eq $option) {
             $srchinsel .= ' 
@@ -7017,14 +7139,12 @@ sub user_picker {
                 if ($cancreate) {
                     $new_user_create = '<p> <input type="submit" name="forcenew" value="'.&HTML::Entities::encode(&mt('Make new user "[_1]"',$srchterm),'<>&"').'" onclick="javascript:setSearch(\'1\','.$caller.');" /> </p>';
                 } else {
-                    my $helplink = 'javascript:helpMenu('."'display'".')';
+                    my $helplink = ' href="javascript:helpMenu('."'display'".')"';
                     my %usertypetext = (
                         official   => 'institutional',
                         unofficial => 'non-institutional',
                     );
-                    $new_user_create = '<p class="LC_warning">'.
-                                       &mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.").' '.
-                                       &mt('Please contact the [_1]helpdesk[_2] for assistance.','<a href="'.$helplink.'">','</a>').'</p><br />';
+                    $new_user_create = '<br /><span class="LC_warning">'.&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.").' '.&mt('Contact the <a[_1]>helpdesk</a> for assistance.',$helplink).'</span><br /><br />';
                 }
             }
         }
@@ -7061,7 +7181,6 @@ ENDSCRIPT
 
     my $output = <<"END_BLOCK";
 <script type="text/javascript">
-// <![CDATA[
 function validateEntry(callingForm) {
 
     var checkok = 1;
@@ -7130,25 +7249,28 @@ function validateEntry(callingForm) {
 
 $newuserscript
 
-// ]]>
 </script>
 
 $new_user_create
 
+<table>
+ <tr>
+  <td>$lt{'doma'}:</td>
+  <td>$domform</td>
+  </td>
+ </tr>
+ <tr>
+  <td>$lt{'usr'}:</td>
+  <td>$srchbysel
+      $srchtypesel 
+      <input type="text" size="15" name="srchterm" value="$srchterm" />
+      $srchinsel 
+  </td>
+ </tr>
+</table>
+<br />
 END_BLOCK
 
-    $output .= &Apache::lonhtmlcommon::start_pick_box().
-               &Apache::lonhtmlcommon::row_title($lt{'doma'}).
-               $domform.
-               &Apache::lonhtmlcommon::row_closure().
-               &Apache::lonhtmlcommon::row_title($lt{'usr'}).
-               $srchbysel.
-               $srchtypesel.
-               '<input type="text" size="15" name="srchterm" value="'.$srchterm.'" />'.
-               $srchinsel.
-               &Apache::lonhtmlcommon::row_closure(1).
-               &Apache::lonhtmlcommon::end_pick_box().
-               '<br />';
     return $output;
 }
 
@@ -7304,7 +7426,6 @@ sub personal_data_fieldtitles {
                         middlename => 'Middle Name',
                         generation => 'Generation',
                         gen => 'Generation',
-                        inststatus => 'Affiliation',
                    );
     return %fieldtitles;
 }
@@ -7374,56 +7495,8 @@ sub get_institutional_codes {
 
 =pod
 
-=head1 Slot Helpers
-
-=over 4
-
-=item * sorted_slots()
-
-Sorts an array of slot names in order of slot start time (earliest first).
-
-Inputs:
-
-=over 4
-
-slotsarr  - Reference to array of unsorted slot names.
-
-slots     - Reference to hash of hash, where outer hash keys are slot names.
-
-=back
-
-Returns:
-
-=over 4
-
-sorted   - An array of slot names sorted by the start time of the slot.
-
-=back
-
 =back
 
-=cut
-
-
-sub sorted_slots {
-    my ($slotsarr,$slots) = @_;
-    my @sorted;
-    if ((ref($slotsarr) eq 'ARRAY') && (ref($slots) eq 'HASH')) {
-        @sorted =
-            sort {
-                     if (ref($slots->{$a}) && ref($slots->{$b})) {
-                         return $slots->{$a}{'starttime'} <=> $slots->{$b}{'starttime'}
-                     }
-                     if (ref($slots->{$a})) { return -1;}
-                     if (ref($slots->{$b})) { return 1;}
-                     return 0;
-                 } @{$slotsarr};
-    }
-    return @sorted;
-}
-
-=pod
-
 =head1 HTTP Helpers
 
 =over 4
@@ -7713,9 +7786,9 @@ sub upload_embedded {
                                    '&nbsp;<a href="'.$url.'">'.
                                    $orig_uploaded_filename.'</a><br />';
                     } else {
-                        $output .= '<font size="+2">'.
+                        $output .= '<span class=\"LC_fontsize_large\">'.
                                    &mt('View embedded file: [_1]','<a href="'.$url.'">'.
-                                   $orig_uploaded_filename.'</a>').'</font><br />';
+                                   $orig_uploaded_filename.'</a>').'</span><br />';
                     }
                 }
                 close($fh);
@@ -8020,8 +8093,7 @@ sub csv_print_samples {
     $r->print(&mt('Samples').'<br />'.&start_data_table().
               &start_data_table_header_row());
     foreach my $sample (sort({$a <=> $b} keys(%{ $samples->[0] }))) { 
-        $r->print('<th>'.&mt('Column [_1]',($sample+1)).'</th>');
-    }
+        $r->print('<th>'.&mt('Column&nbsp;[_1]',($sample+1)).'</th>'); }
     $r->print(&end_data_table_header_row());
     foreach my $hash (@$samples) {
 	$r->print(&start_data_table_row());
@@ -8065,7 +8137,7 @@ sub csv_print_select_table {
 	my ($value,$display,$defaultcol)=@{ $array_ref };
 	$r->print(&start_data_table_row().'<td>'.$display.'</td>');
 
-	$r->print('<td><select name"f'.$i.'"'.
+	$r->print('<td><select name=f'.$i.
 		  ' onchange="javascript:flip(this.form,'.$i.');">');
 	$r->print('<option value="none"></option>');
 	foreach my $sample (sort({$a <=> $b} keys(%{ $samples->[0] }))) {
@@ -8719,11 +8791,9 @@ sub restore_settings {
 
 =item * &build_recipient_list()
 
-Build recipient lists for five types of e-mail:
-(a) Error Reports, (b) Package Updates, (c) lonstatus warnings/errors
-(d) Help requests, (e) Course requests needing approval,  generated by
-lonerrorhandler.pm, CHECKRPMS, loncron, lonsupportreq.pm and
-loncoursequeueadmin.pm respectively.
+Build recipient lists for three types of e-mail:
+(a) Error Reports, (b) Package Updates, (c) Help requests, generated by
+lonerrorhandler.pm, CHECKRPMS and lonsupportreq.pm respectively.
 
 Inputs:
 defmail (scalar - email address of default recipient), 
@@ -8747,21 +8817,17 @@ sub build_recipient_list {
     my %domconfig =
          &Apache::lonnet::get_dom('configuration',['contacts'],$defdom);
     if (ref($domconfig{'contacts'}) eq 'HASH') {
-        if (exists($domconfig{'contacts'}{$mailing})) {
-            if (ref($domconfig{'contacts'}{$mailing}) eq 'HASH') {
-                my @contacts = ('adminemail','supportemail');
-                foreach my $item (@contacts) {
-                    if ($domconfig{'contacts'}{$mailing}{$item}) {
-                        my $addr = $domconfig{'contacts'}{$item};
-                        if (!grep(/^\Q$addr\E$/,@recipients)) {
-                            push(@recipients,$addr);
-                        }
+        if (ref($domconfig{'contacts'}{$mailing}) eq 'HASH') {
+            my @contacts = ('adminemail','supportemail');
+            foreach my $item (@contacts) {
+                if ($domconfig{'contacts'}{$mailing}{$item}) {
+                    my $addr = $domconfig{'contacts'}{$item}; 
+                    if (!grep(/^\Q$addr\E$/,@recipients)) {
+                        push(@recipients,$addr);
                     }
-                    $otheremails = $domconfig{'contacts'}{$mailing}{'others'};
                 }
+                $otheremails = $domconfig{'contacts'}{$mailing}{'others'};
             }
-        } elsif ($origmail ne '') {
-            push(@recipients,$origmail);
         }
     } elsif ($origmail ne '') {
         push(@recipients,$origmail);
@@ -9296,9 +9362,8 @@ sub check_clone {
         $clonemsg = &mt('No new course created.').$linefeed.&mt('A new course could not be cloned from the specified original - [_1] - because it is a non-existent course.',$args->{'clonecourse'}.':'.$args->{'clonedomain'});     
     } else {
 	my %clonedesc = &Apache::lonnet::coursedescription($cloneid,{'one_time' => 1});
-        if (($env{'request.role.domain'} eq $args->{'clonedomain'}) && 
-            (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'}))) {
- 	    $can_clone = 1;
+	if ($env{'request.role.domain'} eq $args->{'clonedomain'}) {
+	    $can_clone = 1;
 	} else {
 	    my %clonehash = &Apache::lonnet::get('environment',['cloners'],
 						 $args->{'clonedomain'},$args->{'clonecourse'});
@@ -9325,7 +9390,7 @@ sub check_clone {
 }
 
 sub construct_course {
-    my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname,$context,$cnum,$category) = @_;
+    my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname,$context) = @_;
     my $outcome;
     my $linefeed =  '<br />'."\n";
     if ($context eq 'auto') {
@@ -9363,9 +9428,7 @@ sub construct_course {
                                              $args->{'crscode'},
                                              $args->{'ccuname'}.':'.
                                              $args->{'ccdomain'},
-                                             $args->{'crstype'},
-                                             $cnum,$context,$category);
-
+                                             $args->{'crstype'});
 
     # Note: The testing routines depend on this being output; see 
     # Utils::Course. This needs to at least be output as a comment
@@ -9673,8 +9736,8 @@ sub course_type {
 sub group_term {
     my $crstype = &course_type();
     my %names = (
-                  'Course'    => 'group',
-                  'Community' => 'group',
+                  'Course' => 'group',
+                  'Group' => 'team',
                 );
     return $names{$crstype};
 }
@@ -9738,22 +9801,6 @@ sub escape_url {
     return join('/',@urlslices).'/'.$lastitem;
 }
 
-sub compare_arrays {
-    my ($arrayref1,$arrayref2) = @_;
-    my (@difference,%count);
-    @difference = ();
-    %count = ();
-    if ((ref($arrayref1) eq 'ARRAY') && (ref($arrayref2) eq 'ARRAY')) {
-        foreach my $element (@{$arrayref1}, @{$arrayref2}) { $count{$element}++; }
-        foreach my $element (keys(%count)) {
-            if ($count{$element} == 1) {
-                push(@difference,$element);
-            }
-        }
-    }
-    return @difference;
-}
-
 # -------------------------------------------------------- Initliaze user login
 sub init_user_environment {
     my ($r, $username, $domain, $authhost, $form, $args) = @_;
@@ -9885,16 +9932,10 @@ sub init_user_environment {
 	}
 
         foreach my $tool ('aboutme','blog','portfolio') {
-            $userenv{'availabletools.'.$tool} =
+            $userenv{'availabletools.'.$tool} = 
                 &Apache::lonnet::usertools_access($username,$domain,$tool,'reload');
         }
 
-        foreach my $crstype ('official','unofficial','community') {
-            $userenv{'canrequest.'.$crstype} =
-                &Apache::lonnet::usertools_access($username,$domain,$crstype,
-                                                  'reload','requestcourses');
-        }
-
 	$env{'user.environment'} = "$lonids/$cookie.id";
 	
 	if (tie(my %disk_env,'GDBM_File',"$lonids/$cookie.id",
@@ -9907,8 +9948,8 @@ sub init_user_environment {
 	    }
 	    untie(%disk_env);
 	} else {
-	    &Apache::lonnet::logthis("<font color=\"blue\">WARNING: ".
-			   'Could not create environment storage in lonauth: '.$!.'</font>');
+	    &Apache::lonnet::logthis("<span style=\"color:blue;\">WARNING: ".
+			   'Could not create environment storage in lonauth: '.$!.'</span>');
 	    return 'error: '.$!;
 	}
     }