--- loncom/interface/loncommon.pm	2011/05/04 01:49:08	1.1005
+++ loncom/interface/loncommon.pm	2011/06/05 12:59:47	1.1009
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1005 2011/05/04 01:49:08 www Exp $
+# $Id: loncommon.pm,v 1.1009 2011/06/05 12:59:47 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -4961,6 +4961,10 @@ form, .inline {
   text-decoration:none;
 }
 
+.LC_setting {
+  text-decoration:underline;
+}
+
 .LC_error {
   color: red;
   font-size: larger;
@@ -5205,14 +5209,6 @@ table.LC_nested {
   width: 100%;
 }
 
-.ui-accordion,
-.ui-accordion table.LC_data_table,
-.ui-accordion table.LC_nested_outer{
-  border: 0px;
-  border-spacing: 0px;
-  margin: 3px;
-}
-
 table.LC_data_table tr th,
 table.LC_calendar tr th,
 table.LC_prior_tries tr th,
@@ -5328,22 +5324,6 @@ table.LC_nested tr td.LC_right_item {
   text-align: right;
 }
 
-.ui-accordion table.LC_nested tr.LC_odd_row td.LC_left_item,
-.ui-accordion table.LC_nested tr.LC_even_row td.LC_left_item {
-  text-align: right;
-  width: 40%;
-  padding-right:10px;
-  vertical-align: top;
-  padding: 5px;
-}
-
-.ui-accordion table.LC_nested tr.LC_odd_row td.LC_right_item,
-.ui-accordion table.LC_nested tr.LC_even_row td.LC_right_item {
-  text-align: left;
-  width: 60%;
-  padding: 2px 4px;
-}
-
 table.LC_nested tr.LC_odd_row td {
   background-color: #EEEEEE;
 }
@@ -6572,12 +6552,6 @@ ul.LC_funclist li {
   line-height: 150%;
 }
 
-.ui-accordion .LC_advanced_toggle {
-  float: right;
-  font-size: 90%;
-  padding: 0px 4px
-}
-
 .LC_hidden {
   display: none;
 }
@@ -8929,7 +8903,7 @@ sub modify_html_refs {
                 if ($allfiles{$ref}) {
                     my $newname =  $orig;
                     my ($attrib_regexp,$codebase);
-                    my $attrib_regexp = &unescape($env{'form.embedded_attrib_'.$i});
+                    $attrib_regexp = &unescape($env{'form.embedded_attrib_'.$i});
                     if ($attrib_regexp =~ /:/) {
                         $attrib_regexp =~ s/\:/|/g;
                     }
@@ -8938,7 +8912,7 @@ sub modify_html_refs {
                         $count += $numchg;
                     }
                     if ($env{'form.embedded_codebase_'.$i} ne '') {
-                        my $codebase = &unescape($env{'form.embedded_codebase_'.$i});
+                        $codebase = &unescape($env{'form.embedded_codebase_'.$i});
                         my $numchg = ($content =~ s/(codebase\s*=\s*["']?)\Q$codebase\E(["']?)/$1.$2/i); #' stupid emacs
                         $codebasecount ++;
                     }
@@ -9007,7 +8981,7 @@ sub check_for_upload {
                   &mt('Unable to upload [_1]. (size = [_2] bytes)', 
                       '<span class="LC_filename">'.$fname.'</span>',
                       $filesize).'<br />'.
-                  &mt('Either the file you attempted to upload was empty, or your web browser was unable to read its contents.').'<br />';
+                  &mt('Either the file you attempted to upload was empty, or your web browser was unable to read its contents.').'<br />'.
                   '</span>';
         return ('zero_bytes',$msg);
     }