--- loncom/interface/createaccount.pm	2009/09/23 02:05:38	1.36.10.1
+++ loncom/interface/createaccount.pm	2010/11/29 15:13:08	1.37.2.3
@@ -3,7 +3,7 @@
 # institutional log-in ID (institutional authentication required - localauth
 #  or kerberos) or an e-mail address.
 #
-# $Id: createaccount.pm,v 1.36.10.1 2009/09/23 02:05:38 gci Exp $
+# $Id: createaccount.pm,v 1.37.2.3 2010/11/29 15:13:08 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -278,7 +278,7 @@ sub selfenroll_crumbs {
     my ($r,$courseid,$desc) = @_;
     &Apache::lonhtmlcommon::add_breadcrumb
          ({href=>"javascript:ToCatalog('backupcrumbs','')",
-           text=>"Course Catalog"});
+           text=>"Course/Community Catalog"});
     if ($env{'form.coursenum'} ne '') {
         &Apache::lonhtmlcommon::add_breadcrumb
           ({href=>"javascript:ToCatalog('backupcrumbs','details')",
@@ -374,6 +374,13 @@ function validate_email() {
     if (validmail(field) == false) {
         alert("$lt{'email'}: "+field.value+" $lt{'notv'}.");
         return false;
+    } else {
+       var emailaddr = field.value;
+       var lcemail = emailaddr.toLowerCase();
+       if (emailaddr != lcemail) {
+           field.value = lcemail;
+           alert("WebCenter usernames are all lower case.\\nAccordingly your username will be "+lcemail+" once activated.");
+       }
     }
     return true;
 }
@@ -420,7 +427,8 @@ sub print_username_form {
                             &Apache::lonhtmlcommon::row_closure(1).
                             &Apache::lonhtmlcommon::row_title(&mt('Validation'),
                                                              'LC_pick_box_title')."\n".
-                            $captchaform."\n".'<br /><br />';
+                            $captchaform."\n".
+                            &mt('If either word is hard to read, [_1] will replace them.','<image src="/res/adm/pages/refresh.gif" alt="reCAPTCHA refresh" />').'<br /><br />';
                 if ($courseid ne '') {
                     $output .= '<input type="hidden" name="courseid" value="'.$courseid.'"/>'."\n"; 
                 }
@@ -467,7 +475,7 @@ sub login_box {
     my $unameform = '<input type="text" name="uname" size="20" value="" />';
     my $upassform = '<input type="password" name="upass'.$now.'" size="20" />';
     $output .= '<form name="client" method="post" onsubmit="return(send());">'."\n".
-               '<input type="hidden" name="udom" size="10" value="'.$domain.'" />'.
+               '<input type="hidden" name="udom" value="'.$domain.'" />'.
                &Apache::lonhtmlcommon::start_pick_box()."\n".
                &Apache::lonhtmlcommon::row_title($titles{$context},
                                                  'LC_pick_box_title')."\n".
@@ -497,7 +505,7 @@ sub login_box {
 sub process_email_request {
     my ($useremail,$domain,$domdesc,$contact_name,$contact_email,$cancreate,
         $server,$settings,$courseid) = @_;
-    $useremail = $env{'form.useremail'};
+    $useremail = lc($env{'form.useremail'});
     my $output;
     if (ref($cancreate) eq 'ARRAY') {
         if (!grep(/^email$/,@{$cancreate})) {
@@ -1124,17 +1132,17 @@ sub invalid_state {
     my ($error,$domdesc,$contact_name,$contact_email,$msgtext) = @_;
     my $msg = '<h3>'.&mt('Account creation unavailable').'</h3><span class="LC_error">';
     if ($error eq 'baduseremail') {
-        $msg = &mt('The e-mail address you provided does not appear to be a valid address.');
+        $msg .= &mt('The e-mail address you provided does not appear to be a valid address.');
     } elsif ($error eq 'existinguser') {
-        $msg = &mt('The e-mail address you provided is already in use as a username in LON-CAPA at this institution.');
+        $msg .= &mt('The e-mail address you provided is already in use as a username in LON-CAPA at this institution.');
     } elsif ($error eq 'userrules') {
-        $msg = &mt('Username rules at this institution do not allow the e-mail address you provided to be used as a username.');
+        $msg .= &mt('Username rules at this institution do not allow the e-mail address you provided to be used as a username.');
     } elsif ($error eq 'userformat') {
-        $msg = &mt('The e-mail address you provided may not be used as a username at this LON-CAPA institution.');
+        $msg .= &mt('The e-mail address you provided may not be used as a username at this LON-CAPA institution.');
     } elsif ($error eq 'captcha') {
-        $msg = &mt('Validation of the code your entered failed.');
+        $msg .= &mt('Validation of the code your entered failed.');
     } elsif ($error eq 'noemails') {
-        $msg = &mt('Creation of a new user account using an e-mail address as username is not permitted at this LON-CAPA institution.');
+        $msg .= &mt('Creation of a new user account using an e-mail address as username is not permitted at this LON-CAPA institution.');
     }
     $msg .= '</span>';
     if ($msgtext) {