--- rat/lonpage.pm	2014/09/14 15:21:47	1.105
+++ rat/lonpage.pm	2014/09/16 13:28:34	1.106
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Page Handler
 #
-# $Id: lonpage.pm,v 1.105 2014/09/14 15:21:47 raeburn Exp $
+# $Id: lonpage.pm,v 1.106 2014/09/16 13:28:34 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -573,9 +573,15 @@ ENDEXT
 		      }
 # ---------------------------------------------------------------- Submit, etc.
                       if ($nforms) {
+                          my $class;
+                          if ($nforms > 1) {
+                              $class = ' class="LC_hwk_submit"';
+                          }
                           $r->print(
 	                  '<input name="all_submit" value="'.&mt('Submit All').'" type="'.
-			  (($nforms>1)?'submit':'hidden').'"></input></form>');
+			  (($nforms>1)?'submit':'hidden').'"'.$class.' id="all_submit" />'.
+                          '<div id="msg_all_submit" style="display:none">'.
+                          &mt('Processing your submission ...').'</div></form>');
                       }
 		      unless (($target eq 'tex') || ($target eq 'tex_answer')) {
 			  $r->print(&Apache::loncommon::end_page({'discussion'