From 7d8c97dcc4b7b68a45a7ba70e04fc6a378cf528d Mon Sep 17 00:00:00 2001
From: dongsheng <dongsheng>
Date: Fri, 11 Jul 2008 04:56:38 +0000
Subject: [PATCH] MDL-14932, improve accessibility in role assigning page.

---
 admin/roles/assign.html          | 5 ++---
 theme/standard/styles_layout.css | 3 +++
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/admin/roles/assign.html b/admin/roles/assign.html
index efae710fd2c..983a517b489 100755
--- a/admin/roles/assign.html
+++ b/admin/roles/assign.html
@@ -48,9 +48,8 @@
             ?>
         </label>
         <br />
-        <input name="add" type="submit" id="add" value="&larr;" />
-        <br />
-        <input name="remove" type="submit" id="remove" value="&rarr;" />
+        <input name="add" id="add" type="submit" value="<?php echo '&nbsp;&nbsp;&nbsp;'.$THEME->larrow.'&nbsp;'.get_string('add'); ?>" title="<?php print_string('add'); ?>" /><br />
+        <input name="remove" id="remove" type="submit" value="<?php echo '&nbsp;&nbsp;&nbsp;'.get_string('remove'). '&nbsp;'.$THEME->rarrow.'&nbsp;'; ?>" title="<?php print_string('remove'); ?>" />
         <br />
       </td>
       <td valign="top">
diff --git a/theme/standard/styles_layout.css b/theme/standard/styles_layout.css
index 4dc3b25ace7..682cf81907c 100644
--- a/theme/standard/styles_layout.css
+++ b/theme/standard/styles_layout.css
@@ -673,6 +673,9 @@ body#admin-roles-manage table.generalbox {
   float: none;
 }
 
+#add, #remove{
+    text-align:center;
+}
 
 /***
  *** Blocks