diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 18c180a9..0588ae5a 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -5,7 +5,7 @@ class ApplicationController < ActionController::Base
   
   layout :layout_by_resource
   
-  helper :all
+  helper :admin
   before_filter :set_locale, :set_site
 
   def set_current_user
diff --git a/app/helpers/admin/ad_banner_helper.rb b/app/helpers/admin/ad_banners_helper.rb
similarity index 96%
rename from app/helpers/admin/ad_banner_helper.rb
rename to app/helpers/admin/ad_banners_helper.rb
index ecba9b3b..9c068621 100644
--- a/app/helpers/admin/ad_banner_helper.rb
+++ b/app/helpers/admin/ad_banners_helper.rb
@@ -1,4 +1,4 @@
-module Admin::AdBannerHelper
+module Admin::AdBannersHelper
   def preview_block_ad_images_helper(ad_banner)  
          printable_ad_images = []
          ad_banner.ad_images.each do |ad_image|
diff --git a/app/helpers/admin/ad_images_helper.rb b/app/helpers/admin/ad_images_helper.rb
deleted file mode 100644
index b09bd263..00000000
--- a/app/helpers/admin/ad_images_helper.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-module Admin::AdImagesHelper
-
-end
diff --git a/app/helpers/admin/app_auth_helper.rb b/app/helpers/admin/app_auths_helper.rb
similarity index 95%
rename from app/helpers/admin/app_auth_helper.rb
rename to app/helpers/admin/app_auths_helper.rb
index 1a022e94..c679f338 100644
--- a/app/helpers/admin/app_auth_helper.rb
+++ b/app/helpers/admin/app_auths_helper.rb
@@ -1,4 +1,4 @@
-module Admin::AppAuthHelper
+module Admin::AppAuthsHelper
   def on_off_switch(attribute,attribute_type)
     link_to t(:enable), eval("admin_#{attribute_type}_path(attribute, :authenticity_token => form_authenticity_token, :#{attribute_type} => {:disabled => true})"), :remote => true, :method => :put, :id => "disable_#{attribute.id}", :style => "display:#{attribute.is_disabled? ? 'none' : ''}", :class => 'switch' 
     link_to t(:disable), eval("admin_#{attribute_type}_path(attribute, :authenticity_token => form_authenticity_token, :#{attribute_type} => {:disabled => false})"), :remote => true, :method => :put, :id => "enable_#{attribute.id}", :style => "display:#{attribute.is_disabled? ? '' : 'none'}", :class => 'switch'
diff --git a/app/helpers/admin/asset_helper.rb b/app/helpers/admin/assets_helper.rb
similarity index 86%
rename from app/helpers/admin/asset_helper.rb
rename to app/helpers/admin/assets_helper.rb
index 7ed6fa15..f6187d52 100644
--- a/app/helpers/admin/asset_helper.rb
+++ b/app/helpers/admin/assets_helper.rb
@@ -1,4 +1,4 @@
-module Admin::AssetHelper
+module Admin::AssetsHelper
 
   def show_all_fields(asset, field)
     a = []
diff --git a/app/helpers/admin/dashboard_helper.rb b/app/helpers/admin/dashboards_helper.rb
similarity index 95%
rename from app/helpers/admin/dashboard_helper.rb
rename to app/helpers/admin/dashboards_helper.rb
index bbfde448..8ee0e36e 100644
--- a/app/helpers/admin/dashboard_helper.rb
+++ b/app/helpers/admin/dashboards_helper.rb
@@ -1,4 +1,4 @@
-module Admin::DashboardHelper
+module Admin::DashboardsHelper
   
 	def get_link(title)
 		case title
diff --git a/app/helpers/admin/item_helper.rb b/app/helpers/admin/items_helper.rb
similarity index 98%
rename from app/helpers/admin/item_helper.rb
rename to app/helpers/admin/items_helper.rb
index f5b8589a..3ac6aed6 100644
--- a/app/helpers/admin/item_helper.rb
+++ b/app/helpers/admin/items_helper.rb
@@ -1,4 +1,4 @@
-module Admin::ItemHelper
+module Admin::ItemsHelper
   
   def render_node_and_children(node)
     ret = ''
diff --git a/app/helpers/admin/module_app_helper.rb b/app/helpers/admin/module_apps_helper.rb
similarity index 94%
rename from app/helpers/admin/module_app_helper.rb
rename to app/helpers/admin/module_apps_helper.rb
index 3ac82364..1bf78ab5 100644
--- a/app/helpers/admin/module_app_helper.rb
+++ b/app/helpers/admin/module_apps_helper.rb
@@ -1,4 +1,4 @@
-module Admin::ModuleAppHelper
+module Admin::ModuleAppsHelper
 
   def if_permit_to_delete(item)
     case item.downcase
diff --git a/app/helpers/admin/page_content_helper.rb b/app/helpers/admin/page_content_helper.rb
deleted file mode 100644
index 9f2b22e0..00000000
--- a/app/helpers/admin/page_content_helper.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-module Admin::PageContentHelper
-include ActionView::Helpers::UrlHelper
-
-  
-  def show_page_context_edit_auth_link(page_context)
-    type = 'Edit'
-# debugger
-#     a=1
-    oa = page_context.get_object_auth_by_title(type)
-    if oa.nil?
-      page_context.object_auths.new(title: type ).save rescue
-      oa = page_context.get_object_auth_by_title(type)
-    end
-#    link_to t('announcement.bulletin.cate_auth'), edit_admin_object_auth_path(oa)
-     link_to t('admin.page_context.ob_auth.edit'),admin_object_auth_ob_auth_path(oa)
-  end
-
-end
\ No newline at end of file
diff --git a/app/helpers/admin/plugin_helper.rb b/app/helpers/admin/plugins_helper.rb
similarity index 96%
rename from app/helpers/admin/plugin_helper.rb
rename to app/helpers/admin/plugins_helper.rb
index 3afa9d1f..7d0bc5c3 100644
--- a/app/helpers/admin/plugin_helper.rb
+++ b/app/helpers/admin/plugins_helper.rb
@@ -1,4 +1,4 @@
-module Admin::PluginHelper
+module Admin::PluginsHelper
   
   def render_plugin_list
     ret = ''
diff --git a/app/helpers/admin/user_helper.rb b/app/helpers/admin/users_helper.rb
similarity index 93%
rename from app/helpers/admin/user_helper.rb
rename to app/helpers/admin/users_helper.rb
index 22da150e..c6b72b53 100644
--- a/app/helpers/admin/user_helper.rb
+++ b/app/helpers/admin/users_helper.rb
@@ -1,4 +1,4 @@
-module Admin::UserHelper
+module Admin::UsersHelper
 
   def show_attribute(object, field_id, locale = '')
     attribute = object.attribute_values.detect {|av| av.attribute_field_id.eql?(field_id) || av[locale.to_s].eql?(locale.to_s) } rescue nil
diff --git a/app/helpers/admin/web_link_helper.rb b/app/helpers/admin/web_link_helper.rb
deleted file mode 100644
index 0498f31b..00000000
--- a/app/helpers/admin/web_link_helper.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-module Admin::WebLinkHelper
-    def show_web_link_permission_link(web_link)
-      type = 'edit'
-      oa = web_link.get_object_auth_by_title(type)
-    if oa.nil?
-      web_link.object_auths.new(title: type ).save
-      oa = web_link.get_object_auth_by_title(type)
-    end
-     link_to t('web_resource.cate_auth'),admin_object_auth_ob_auth_path(oa)
-  end
-end
\ No newline at end of file
diff --git a/app/helpers/attribute_field_helper.rb b/app/helpers/attribute_fields_helper.rb
similarity index 99%
rename from app/helpers/attribute_field_helper.rb
rename to app/helpers/attribute_fields_helper.rb
index 9d0999da..dfc30ddd 100644
--- a/app/helpers/attribute_field_helper.rb
+++ b/app/helpers/attribute_fields_helper.rb
@@ -1,6 +1,6 @@
 # require ActionView::Helpers::FormTagHelper
 
-module AttributeFieldHelper
+module AttributeFieldsHelper
   include ActionView::Helpers::FormTagHelper
   include ActionView::Helpers::FormOptionsHelper
   include ActionView::Helpers::DateHelper
diff --git a/app/helpers/calendar_helper.rb b/app/helpers/calendar_helper.rb
deleted file mode 100644
index 880acc33..00000000
--- a/app/helpers/calendar_helper.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-module CalendarHelper
-  def month_link(month_date)
-    link_to(I18n.localize(month_date, :format => "%B"), {:month => month_date.month, :year => month_date.year})
-  end
-  
-  # custom options for this calendar
-  def event_calendar_opts
-    { 
-      :year => @year,
-      :month => @month,
-      :event_strips => @event_strips,
-      :month_name_text => I18n.localize(@shown_month, :format => "%B %Y"),
-      :previous_month_text => "<< " + month_link(@shown_month.prev_month),
-      :next_month_text => month_link(@shown_month.next_month) + " >>"    }
-  end
-
-  def event_calendar
-    # args is an argument hash containing :event, :day, and :options
-    calendar event_calendar_opts do |args|
-      event = args[:event]
-      %(<a href="/events/#{event.id}" title="#{h(event.name)}">#{h(event.name)}</a>)
-    end
-  end
-end
diff --git a/app/helpers/design_helper.rb b/app/helpers/design_helper.rb
deleted file mode 100644
index c55eb2a0..00000000
--- a/app/helpers/design_helper.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-module DesignHelper
-
-
-end
diff --git a/app/helpers/sites_helper.rb b/app/helpers/sites_helper.rb
deleted file mode 100644
index 621069db..00000000
--- a/app/helpers/sites_helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module SitesHelper
-end
diff --git a/config/application.rb b/config/application.rb
index 9faef5d4..d6d9b6b4 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -34,6 +34,9 @@ module Orbit
     config.autoload_paths += %W(#{config.root}/app/models/purchase)
     config.autoload_paths += %W(#{config.root}/app/models/user)
 
+    # Include all helpers
+    # 'helper :all' must be removed in ApplicationController
+    config.action_controller.include_all_helpers = false
 
     # Only load the plugins named here, in the order given (default is alphabetical).
     # :all can be used as a placeholder for all plugins not explicitly named.