diff --git a/app/assets/javascripts/inc/ajax_setting.js b/app/assets/javascripts/inc/ajax_setting.js
index 18d0da33..c23a73bf 100644
--- a/app/assets/javascripts/inc/ajax_setting.js
+++ b/app/assets/javascripts/inc/ajax_setting.js
@@ -1,10 +1,3 @@
-// $.ready(function(){
-//   $('body').bind("ajaxSend", function(){
-//      $('<div class="modal-backdrop fade in"></div>').appendTo('body');
-//     }).bind("ajaxComplete", function(){
-//       $('body > div.modal-backdrop').hide().remove();
-//   });  
-// });
 jQuery(document).ajaxStart(function(){
   $('<div class="modal-backdrop fade in" id="sys_modal"><img src="/assets/ajax-loader.gif" style="margin-top: 25%;margin-left: 50%;"></div>').appendTo('body');
 });
diff --git a/vendor/built_in_modules/news/app/views/panel/news/back_end/news_approvals/setting.html.erb b/vendor/built_in_modules/news/app/views/panel/news/back_end/news_approvals/setting.html.erb
index 7b8211b4..298e21eb 100644
--- a/vendor/built_in_modules/news/app/views/panel/news/back_end/news_approvals/setting.html.erb
+++ b/vendor/built_in_modules/news/app/views/panel/news/back_end/news_approvals/setting.html.erb
@@ -48,7 +48,7 @@ $(document).ready(function() {
       dataType: "script",
       url:$(this).parents("from").attr("href"),
       data:$(this).parents("form").serialize()
-    });//.ajaxStart(function(){$('body').append('<div class="modal-backdrop fade in" id="modal_layer"></div>')});//.ajaxStop(function(){"#modal_layer"}).remove();
+    });
   });
 });
 </script>
\ No newline at end of file