diff --git a/app/assets/javascripts/new_admin.js b/app/assets/javascripts/new_admin.js
index 5741437c..45bfcbbc 100644
--- a/app/assets/javascripts/new_admin.js
+++ b/app/assets/javascripts/new_admin.js
@@ -12,4 +12,5 @@
 //= require orbit-1.0
 //= require tinymce-jquery
 //= require tinymce_orbit
-//= require orbit-bar-search
\ No newline at end of file
+//= require orbit-bar-search
+//= require side_bar_history
\ No newline at end of file
diff --git a/app/assets/javascripts/side_bar_history.js b/app/assets/javascripts/side_bar_history.js
index 036c63d4..e9505aa1 100644
--- a/app/assets/javascripts/side_bar_history.js
+++ b/app/assets/javascripts/side_bar_history.js
@@ -1,31 +1,49 @@
-$(function () { 
-  $('#back_sidebar a, #back_main a.nav').live('click',  
-    function () {  
-      $.getScript(this.href);
-			history.pushState(null, document.title, this.href);
-			history_edited = true;
-      return false;
-    }  
-  );
+var history_edited = false; 
 
-  $('#back_main a.reload').live('click',
-    function () { 
-      $.getScript(this.href);
-			history.replaceState(null, document.title, this.href);
-			history_edited = true;
-      return false;
-    }
-  );
-
-	$('.form').live('submit', function () { 
-    $.post(this.action, $(this).serialize(), null, 'script');
+$('#back_sidebar a, #back_main a.nav').live('click',  
+  function () {  
+    $.getScript(this.href);
+		history.pushState(null, document.title, this.href);
 		history_edited = true;
     return false;
-  });
+  }  
+);
 
-	$(window).bind("popstate", function () { 
-		if (history_edited) { 
-    	$.getScript(location.href);  
-		}
-  });
+$('#back_main a.reload').live('click',
+  function () { 
+    $.getScript(this.href);
+		history.replaceState(null, document.title, this.href);
+		history_edited = true;
+    return false;
+  }
+);
+
+$('.form').live('submit', function () { 
+  $.post(this.action, $(this).serialize(), null, 'script');
+	history_edited = true;
+  return false;
+});
+
+$(document).on('click', '.js_history',
+  function () { 
+    $.getScript(this.href);
+    history.pushState(null, document.title, this.href);
+    history_edited = true;
+    return false;
+  }
+);
+
+$(document).on('click', '.pagination a',
+  function () { 
+    $.getScript(this.href);
+    history.pushState(null, document.title, this.href);
+    history_edited = true;
+    return false;
+  }
+);
+
+$(window).bind("popstate", function () { 
+  if (history_edited) { 
+    $.getScript(location.href);  
+  }
 });
\ No newline at end of file
diff --git a/vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletins_controller.rb b/vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletins_controller.rb
index e8b899eb..3022afe4 100644
--- a/vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletins_controller.rb
+++ b/vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletins_controller.rb
@@ -285,11 +285,6 @@ class Panel::Announcement::BackEnd::BulletinsController < OrbitBackendController
     end
   end
   
-  def get_tags
-  	module_app = ModuleApp.first(:conditions => {:key => 'announcement'})
-  	@tags = Tag.all(:conditions => {:module_app_id => module_app.id}).order_by(I18n.locale, :asc)
-  end
-  
   def get_tags
   	module_app = ModuleApp.first(:conditions => {:key => 'announcement'})
   	@tags = Tag.all(:conditions => {:module_app_id => module_app.id}).order_by(I18n.locale, :asc)
diff --git a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_filter.html.erb b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_filter.html.erb
index f8ea5418..ae4cf6ed 100644
--- a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_filter.html.erb
+++ b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_filter.html.erb
@@ -62,25 +62,25 @@
 							<a href class="list-remove"><i class="icon-trash"></i></a>
 						</th>
 						<th class="sort span1-2 <%= is_sort_active?('status') %>">
-							<%= link_to t('bulletin.status') + content_tag(:b, nil, :class => is_sort?('status')), panel_announcement_back_end_bulletins_path(sortable('status')) %>
+							<%= link_to t('bulletin.status') + content_tag(:b, nil, :class => is_sort?('status')), panel_announcement_back_end_bulletins_path(sortable('status')), :class => 'js_history' %>
 						</th>
 						<th class="sort span1-2 <%= is_sort_active?('category') %>">
-							<%= link_to t('bulletin.category') + content_tag(:b, nil, :class => is_sort?('category')), panel_announcement_back_end_bulletins_path(sortable('category')) %>
+							<%= link_to t('bulletin.category') + content_tag(:b, nil, :class => is_sort?('category')), panel_announcement_back_end_bulletins_path(sortable('category')), :class => 'js_history' %>
 						</th>
 						<th class="sort span7 <%= is_sort_active?('title') %>">
-							<%= link_to t('bulletin.title') + content_tag(:b, nil, :class => is_sort?('title')), panel_announcement_back_end_bulletins_path(sortable('title')) %>
+							<%= link_to t('bulletin.title') + content_tag(:b, nil, :class => is_sort?('title')), panel_announcement_back_end_bulletins_path(sortable('title')), :class => 'js_history' %>
 						</th>
 						<th class="sort span1-2 <%= is_sort_active?('postdate') %>">
-							<%= link_to t('bulletin.start_date') + content_tag(:b, nil, :class => is_sort?('postdate')), panel_announcement_back_end_bulletins_path(sortable('postdate')) %>
+							<%= link_to t('bulletin.start_date') + content_tag(:b, nil, :class => is_sort?('postdate')), panel_announcement_back_end_bulletins_path(sortable('postdate')), :class => 'js_history' %>
 						</th>
 						<th class="sort span1-2 <%= is_sort_active?('deadline') %>">
-							<%= link_to t('bulletin.end_date') + content_tag(:b, nil, :class => is_sort?('deadline')), panel_announcement_back_end_bulletins_path(sortable('deadline')) %>
+							<%= link_to t('bulletin.end_date') + content_tag(:b, nil, :class => is_sort?('deadline')), panel_announcement_back_end_bulletins_path(sortable('deadline')), :class => 'js_history' %>
 						</th>
 						<th class="sort span1-2 <%= is_sort_active?('tags') %>">
-							<%= link_to t('bulletin.tags') + content_tag(:b, nil, :class => is_sort?('tags')), panel_announcement_back_end_bulletins_path(sortable('tags')) %>
+							<%= link_to t('bulletin.tags') + content_tag(:b, nil, :class => is_sort?('tags')), panel_announcement_back_end_bulletins_path(sortable('tags')), :class => 'js_history' %>
 						</th>
 						<th class="sort span1-2 <%= is_sort_active?('update_user_id') %>">
-							<%= link_to t('bulletin.last_modified') + content_tag(:b, nil, :class => is_sort?('update_user_id')), panel_announcement_back_end_bulletins_path(sortable('update_user_id')) %>
+							<%= link_to t('bulletin.last_modified') + content_tag(:b, nil, :class => is_sort?('update_user_id')), panel_announcement_back_end_bulletins_path(sortable('update_user_id')), :class => 'js_history' %>
 						</th>
 				   </tr>
 				</thead>
diff --git a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_index.html.erb b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_index.html.erb
new file mode 100644
index 00000000..9013cde5
--- /dev/null
+++ b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_index.html.erb
@@ -0,0 +1,20 @@
+	<%= render 'filter' %>
+	<table id="bulettin_sort_list" class="table main-list">
+		<%= render 'bulletins' %>
+	</table>
+
+	<%= paginate @bulletins, :params => {:direction => params[:direction], :sort => params[:sort]} %>
+
+<div id="bulletin_link_qe">
+	<div id="modal-link" class="modal fade">
+		<%= render :partial => "bulletin_link_qe" %>
+	</div>
+</div>
+		
+<div class="form-actions">
+	<%= link_to content_tag(:i, nil, :class => 'icon-plus icon-white') + t('admin.add'), new_panel_announcement_back_end_bulletin_path, :class => 'btn btn-primary' %>
+</div>
+
+<% content_for :page_specific_javascript do %>
+	<%= javascript_include_tag "bulletin_form" %>
+<% end %>
diff --git a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_sort_header.html.erb b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_sort_header.html.erb
new file mode 100644
index 00000000..c18be27d
--- /dev/null
+++ b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_sort_header.html.erb
@@ -0,0 +1,38 @@
+<table class="table main-list">
+	<thead>
+		<tr class="sort-header">
+			<th class="span1 strong">
+				<input type="checkbox">
+				<a href class="list-remove"><i class="icon-trash"></i></a>
+			</th>
+			<th class="sort span1-2 <%= is_sort_active?('status') %>" rel="<%= panel_announcement_back_end_bulletins_path(sortable('status')) %>">
+				<%= t('bulletin.status') %>
+				<%= content_tag(:b, nil, :class => is_sort?('status')) %>
+			</th>
+			<th class="sort span1-2 <%= is_sort_active?('category') %>" rel="<%= panel_announcement_back_end_bulletins_path(sortable('category')) %>">
+				<%= t('bulletin.category') %>
+				<%= content_tag(:b, nil, :class => is_sort?('category')) %>
+			</th>
+			<th class="sort span7 <%= is_sort_active?('title') %>" rel="<%= panel_announcement_back_end_bulletins_path(sortable('title')) %>">
+				<%= t('bulletin.title') %>
+				<%= content_tag(:b, nil, :class => is_sort?('title')) %>
+			</th>
+			<th class="sort span1-2 <%= is_sort_active?('postdate') %>" rel="<%= panel_announcement_back_end_bulletins_path(sortable('postdate')) %>">
+				<%= t('bulletin.start_date') %>
+				<%= content_tag(:b, nil, :class => is_sort?('postdate')) %>
+			</th>
+			<th class="sort span1-2 <%= is_sort_active?('deadline') %>" rel="<%= panel_announcement_back_end_bulletins_path(sortable('deadline')) %>">
+				<%= t('bulletin.end_date') %>
+				<%= content_tag(:b, nil, :class => is_sort?('deadline')) %>
+			</th>
+			<th class="sort span1-2 <%= is_sort_active?('tags') %>" rel="<%= panel_announcement_back_end_bulletins_path(sortable('tags')) %>">
+				<%= t('bulletin.tags') %>
+				<%= content_tag(:b, nil, :class => is_sort?('tags')) %>
+			</th>
+			<th class="sort span1-2 <%= is_sort_active?('update_user_id') %>" rel="<%= panel_announcement_back_end_bulletins_path(sortable('update_user_id')) %>">
+				<%= t('bulletin.last_modified') %>
+				<%= content_tag(:b, nil, :class => is_sort?('update_user_id')) %>
+			</th>
+	   </tr>
+	</thead>
+</table>
\ No newline at end of file
diff --git a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.html.erb b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.html.erb
index 2925f0db..a9f90735 100644
--- a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.html.erb
+++ b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.html.erb
@@ -1,26 +1 @@
-<%= render 'filter' %>
-<table id="bulettin_sort_list" class="table main-list">
-	<%= render 'bulletins' %>
-</table>
-
-<%= paginate @bulletins %>
-
-<div id="bulletin_link_qe">
-	<div id="modal-link" class="modal fade">
-	<%= render :partial => "bulletin_link_qe" %>
-		</div>
-</div>
-
-<div id="bulletin_file_qe">
-	<div id="modal-file" class="modal fade">
-	<%= render :partial => "bulletin_file_qe" %>
-		</div>
-</div>
-		
-<div class="form-actions">
-	<%= link_to content_tag(:i, nil, :class => 'icon-plus icon-white') + t('admin.add'), new_panel_announcement_back_end_bulletin_path, :class => 'btn btn-primary' %>
-</div>
-
-<% content_for :page_specific_javascript do %>
-	<%= javascript_include_tag "bulletin_form" %>
-<% end %>
+<%= render 'index' %>
\ No newline at end of file
diff --git a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.js.erb b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.js.erb
new file mode 100644
index 00000000..f9bc6a8b
--- /dev/null
+++ b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.js.erb
@@ -0,0 +1,2 @@
+$("#main-wrap").html("<%= j render 'index' %>");
+mainTablePosition();
\ No newline at end of file