diff --git a/app/assets/javascripts/ajax_form.js b/app/assets/javascripts/ajax_form.js
deleted file mode 100644
index 35834c96..00000000
--- a/app/assets/javascripts/ajax_form.js
+++ /dev/null
@@ -1,75 +0,0 @@
-$(document).on('click', '#ajax_form_submit', function(){
-	// $('#ajaxForm').ajaxSubmit({
-	// 	beforeSubmit: function(a,f,o) {
-	// 		o.dataType = 'script';			
-	// 		if (o.dataType == 'script') {
- //        o.url = o.url.split('?'); // split on GET params
- //        if (o.url[0].substr(-3) != '.js') o.url[0] += '.js'; // force rails to respond to respond to the request with :format = js
- //        o.url = o.url.join('?'); // join on GET params
- //      }
-	// 	},
-	// 	success: function(response,status,xhr){
-	// 		alert(response);
-	// 		alert(status);
-	// 		alert(xhr);
-	// 	},
- //       error:function(){
- //           alert("error");
- //       }
-	// });
-
-
-	var o = {
-       // dataType: 'script',
-       dataType: 'html',
-       url:$("#ajaxForm").attr("action"),
-       success: function(response,status,xhr){     
-       		if(typeof tinyMCEPopup != "undefined"){
-	  			var x = response.split("#");
-	           	var returnurl = x[0],
-					returntitle = x[1],
-					returndescription = x[2];
-				var win = tinyMCEPopup.getWindowArg("window");
-				win.document.getElementById(tinyMCEPopup.getWindowArg("input")).value = returnurl;
-				win.document.getElementById(tinyMCEPopup.getWindowArg("alt")).value = returndescription;
-				win.document.getElementById(tinyMCEPopup.getWindowArg("title")).value = returntitle;
-	  			if (typeof(win.ImageDialog) != "undefined") {
-	            // we are, so update image dimensions...
-		            if (win.ImageDialog.getImageData)
-		                win.ImageDialog.getImageData();
-
-		            // ... and preview if necessary
-		            if (win.ImageDialog.showPreviewImage)
-		                win.ImageDialog.showPreviewImage(returnurl);
-		        }
-				tinyMCEPopup.close();
-           }else{
-           		//incase if we want to do something for quick edit file upload
-           		// $("#modal-file").modal('hide');
-           		// var r = "";
-           		// if(rcom.getInternetExplorerVersion() > -1){
-           		// 	r = "<tr><td>" + response + "</td></tr>";
-           		// 	r = r.replace("</a><a","</a></td><td><a");
-           		// 	r = $(r);
-           		// 	r.attr("id",r.find("span").attr("for"));
-           		// 	alert(r.html())
-           		// }else{
-           		// 	r = $(response);
-           		// }
-           		// $('#bulletin_files tbody').append(r);
-           		//$(response).fadeIn();
-           }
-       },
-       error:function(){
-           alert("error");
-       }
-   }
-
-   if (o.dataType == 'script') {
-      o.url = o.url.split('?'); // split on GET params
-      if (o.url[0].substr(-3) != '.js') o.url[0] += '.js'; // force rails to respond to respond to the request with :format = js
-      o.url = o.url.join('?'); // join on GET params
-    }
-   $('#ajaxForm').ajaxSubmit(o);
-
-});
\ No newline at end of file
diff --git a/app/assets/javascripts/ajax_form.js.erb b/app/assets/javascripts/ajax_form.js.erb
new file mode 100644
index 00000000..917c352d
--- /dev/null
+++ b/app/assets/javascripts/ajax_form.js.erb
@@ -0,0 +1,111 @@
+<%#= encoding: utf-8 %>
+$(document).on('click', '#ajax_form_submit', function(){
+	// $('#ajaxForm').ajaxSubmit({
+	// 	beforeSubmit: function(a,f,o) {
+	// 		o.dataType = 'script';			
+	// 		if (o.dataType == 'script') {
+ //        o.url = o.url.split('?'); // split on GET params
+ //        if (o.url[0].substr(-3) != '.js') o.url[0] += '.js'; // force rails to respond to respond to the request with :format = js
+ //        o.url = o.url.join('?'); // join on GET params
+ //      }
+	// 	},
+	// 	success: function(response,status,xhr){
+	// 		alert(response);
+	// 		alert(status);
+	// 		alert(xhr);
+	// 	},
+ //       error:function(){
+ //           alert("error");
+ //       }
+	// });
+
+
+	var o = {
+       // dataType: 'script',
+       dataType: 'html',
+       url:$("#ajaxForm").attr("action"),
+       beforeSubmit: function(){
+        var sub = true;
+          $("span.error").remove();
+          $("#dyn_error").empty();
+          $("#ajaxForm input").each(function(){
+            if($(this).val() == ""){
+              $("<span class='error'> *</span>").insertAfter($(this));
+              sub = false;
+            }
+          })
+          if(!sub){
+          	$("#dyn_error").text("Cannot be empty.");
+          	$("#dyn_error").text("<%= I18n.t('cant_empty_star') %>");
+            return false;
+          }
+       },
+       success: function(response,status,xhr){     
+       		if(typeof tinyMCEPopup != "undefined"){
+       				var x = response.split("#");
+	           	var returnurl = x[0],
+							returntitle = x[1],
+							returndescription = x[2];
+							var win = tinyMCEPopup.getWindowArg("window");
+							win.document.getElementById(tinyMCEPopup.getWindowArg("input")).value = returnurl;
+							win.document.getElementById(tinyMCEPopup.getWindowArg("alt")).value = returndescription;
+							win.document.getElementById(tinyMCEPopup.getWindowArg("title")).value = returntitle;
+	  					if (typeof(win.ImageDialog) != "undefined") {
+	            // we are, so update image dimensions...
+		            if (win.ImageDialog.getImageData)
+		                win.ImageDialog.getImageData();
+
+		            // ... and preview if necessary
+		            if (win.ImageDialog.showPreviewImage)
+		                win.ImageDialog.showPreviewImage(returnurl);
+		        	}
+							tinyMCEPopup.close();
+           }else{
+           		//incase if we want to do something for quick edit file upload
+           		// var modalvalues = "";
+           		// var r = "";
+           		// if(rcom.getInternetExplorerVersion() > -1){
+           		// 	r = "<tr><td>" + response + "</td></tr>";
+           		// 	r = r.replace("**","</td><td>");
+             //    r = r.replace("**","</td><td>");
+           		// 	r = $(r);
+             //    modalvalues = r.find("span").attr("data-content").split("#");
+           		// 	r.attr("id",r.find("span").attr("for"));
+             //    var table=document.getElementById(modalvalues[0]);
+             //    //var tbody = table.getElementsByTagName("tbody");
+             //    var row = table.insertRow(table.rows.length-1);
+             //    var c1 = row.insertCell(0),
+             //        c2 = row.insertCell(1),
+             //        c3 = row.insertCell(2);
+             //    c1.innerHTML = r.find("td").eq(0).html();
+             //    c2.innerHTML = r.find("td").eq(1).html();
+             //    c3.innerHTML = r.find("td").eq(2).html();
+             //    var trow = $("#bulletin_files tfoot").find("tr").eq(0);
+             //    $("#bulletin_files tbody").append(trow);
+           		// }else{
+                
+             //    response = response.replace("**","");
+             //    response = response.replace("**","");
+           		// 	r = $(response);
+             //    modalvalues = r.find("span").attr("data-content").split("#");
+             //    $('#' + modalvalues[0]+ ' tbody').append(r);
+           		// }
+             //  console.log(modalvalues[1]);
+             //  $("#"+modalvalues[1]).modal('hide');
+           		//$('#bulletin_files tbody').append(r);
+           		//$(response).fadeIn();
+           }
+       },
+       error:function(){
+           alert("error");
+       }
+   }
+
+   if (o.dataType == 'script') {
+      o.url = o.url.split('?'); // split on GET params
+      if (o.url[0].substr(-3) != '.js') o.url[0] += '.js'; // force rails to respond to respond to the request with :format = js
+      o.url = o.url.join('?'); // join on GET params
+    }
+   $('#ajaxForm').ajaxSubmit(o);
+
+});
\ No newline at end of file
diff --git a/app/assets/javascripts/lib/jquery.preload-min.js b/app/assets/javascripts/lib/jquery.preload-min.js
new file mode 100755
index 00000000..cf3a0f1f
--- /dev/null
+++ b/app/assets/javascripts/lib/jquery.preload-min.js
@@ -0,0 +1,9 @@
+/**
+ * jQuery.Preload - Multifunctional preloader
+ * Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com
+ * Dual licensed under MIT and GPL.
+ * Date: 3/25/2009
+ * @author Ariel Flesler
+ * @version 1.0.8
+ */
+;(function($){var h=$.preload=function(c,d){if(c.split)c=$(c);d=$.extend({},h.defaults,d);var f=$.map(c,function(a){if(!a)return;if(a.split)return d.base+a+d.ext;var b=a.src||a.href;if(typeof d.placeholder=='string'&&a.src)a.src=d.placeholder;if(b&&d.find)b=b.replace(d.find,d.replace);return b||null}),data={loaded:0,failed:0,next:0,done:0,total:f.length};if(!data.total)return finish();var g=$(Array(d.threshold+1).join('<img/>')).load(handler).error(handler).bind('abort',handler).each(fetch);function handler(e){data.element=this;data.found=e.type=='load';data.image=this.src;data.index=this.index;var a=data.original=c[this.index];data[data.found?'loaded':'failed']++;data.done++;if(d.enforceCache)h.cache.push($('<img/>').attr('src',data.image)[0]);if(d.placeholder&&a.src)a.src=data.found?data.image:d.notFound||a.src;if(d.onComplete)d.onComplete(data);if(data.done<data.total)fetch(0,this);else{if(g&&g.unbind)g.unbind('load').unbind('error').unbind('abort');g=null;finish()}};function fetch(i,a,b){if(a.attachEvent&&data.next&&data.next%h.gap==0&&!b){setTimeout(function(){fetch(i,a,1)},0);return!1}if(data.next==data.total)return!1;a.index=data.next;a.src=f[data.next++];if(d.onRequest){data.index=a.index;data.element=a;data.image=a.src;data.original=c[data.next-1];d.onRequest(data)}};function finish(){if(d.onFinish)d.onFinish(data)}};h.gap=14;h.cache=[];h.defaults={threshold:2,base:'',ext:'',replace:''};$.fn.preload=function(a){h(this,a);return this}})(jQuery);
\ No newline at end of file
diff --git a/app/assets/javascripts/sort_header.js b/app/assets/javascripts/sort_header.js
index 25a16344..ef0f5a9c 100644
--- a/app/assets/javascripts/sort_header.js
+++ b/app/assets/javascripts/sort_header.js
@@ -1,5 +1,14 @@
 $(document).on('click', '.list-remove', function(){
-	$('#delete_all').submit();
+	var a = [];
+	$('.checkbox_in_list').each(function(){
+    if (this.checked) a.push("ids[]=" + this.value);
+	});
+	var url = $(this).attr('rel');
+	if (url.indexOf('?') > -1){
+		$.getScript(url + '&' + a.join('&'));
+	}else{
+		$.getScript(url + '?' + a.join('&'));
+	}
 });
 
 $(document).on('click', '#check_all', function(){
diff --git a/app/assets/stylesheets/message.css b/app/assets/stylesheets/message.css
index 7206bd72..ffa954f1 100644
--- a/app/assets/stylesheets/message.css
+++ b/app/assets/stylesheets/message.css
@@ -11,3 +11,7 @@
 .warning{
   color:orange;
   }
+label#dyn_error {
+	
+	margin-left: 50%;
+}
\ No newline at end of file
diff --git a/app/controllers/admin/assets_controller.rb b/app/controllers/admin/assets_controller.rb
index 092cb971..6a847a12 100644
--- a/app/controllers/admin/assets_controller.rb
+++ b/app/controllers/admin/assets_controller.rb
@@ -87,8 +87,8 @@ class Admin::AssetsController < OrbitBackendController
   end
 
   def delete
-    if params[:to_delete]
-      asset = Asset.any_in(:_id => params[:to_delete]).delete_all
+    if params[:ids]
+      asset = Asset.any_in(:_id => params[:ids]).delete_all
     end
     redirect_to assets_url(:filter => params[:filter], :direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options])
   end
diff --git a/app/controllers/admin/designs_controller.rb b/app/controllers/admin/designs_controller.rb
index 84f2b770..9d434ff8 100644
--- a/app/controllers/admin/designs_controller.rb
+++ b/app/controllers/admin/designs_controller.rb
@@ -86,8 +86,8 @@ class Admin::DesignsController < OrbitBackendController
   end
 
   def delete
-    if params[:to_delete]
-      designs = Design.any_in(:_id => params[:to_delete]).delete_all
+    if params[:ids]
+      designs = Design.any_in(:_id => params[:ids]).delete_all
     end
     redirect_to admin_designs_url(:direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options])
   end
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index a7ea211f..6d5b896f 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -160,6 +160,7 @@ module ApplicationHelper
       javascripts << "<script type='text/javascript' src='/assets/orbit_bar.js'></script>\n"
       javascripts << "<script type='text/javascript' src='/assets/orbit-bar-search.js'></script>\n"
     end
+    javascripts << "<script type='text/javascript' src='/assets/lib/jquery.preload-min.js'></script>\n"
     javascripts << "<script type='text/javascript' src='/static/jquery.cycle.all.latest.js'></script>\n"
     javascripts << "<script type='text/javascript' src='/static/kernel.js'></script>\n"
     # javascripts << "<script type='text/javascript' src='/assets/social-share-button.js'></script>\n"
diff --git a/app/helpers/orbit_backend_helper.rb b/app/helpers/orbit_backend_helper.rb
index e2865b9f..3bc4d31b 100644
--- a/app/helpers/orbit_backend_helper.rb
+++ b/app/helpers/orbit_backend_helper.rb
@@ -20,13 +20,13 @@ module OrbitBackendHelper
     ' active' if (@filter[type].include?(id.to_s) rescue nil)
   end
 
-  def render_sort_bar(delete_all, *titles)
+  def render_sort_bar(delete_all, url, *titles)
     content_tag :table, :class => "table main-list" do
       content_tag :thead do
         content_tag :tr, :class => "sort-header" do
           concat (content_tag :th, :class => "span1 strong" do
             concat check_box_tag :check_all
-            concat link_to content_tag(:i, nil, :class => "icon-trash"), '#', :class => "list-remove"
+            concat link_to content_tag(:i, nil, :class => "icon-trash"), '#', :class => "list-remove", :rel => url
            end) if (delete_all && (is_admin? || (is_manager? rescue nil)))
           titles.each do |title|
             concat render_title(title[0], title[1], title[2], title[3])
diff --git a/app/views/admin/assets/_sort_headers.html.erb b/app/views/admin/assets/_sort_headers.html.erb
index 43cb5927..d266a086 100644
--- a/app/views/admin/assets/_sort_headers.html.erb
+++ b/app/views/admin/assets/_sort_headers.html.erb
@@ -1,4 +1,5 @@
-<%= render_sort_bar(true, ['title', 'title','span4', 'admin.title'],
+<%= render_sort_bar(true, delete_admin_assets_path(:direction => params[:direction], :sort => params[:sort], :filter => @filter, :new_filter => nil, :sort_options => params[:sort_options]),
+ ['title', 'title','span4', 'admin.title'],
 													['description', 'description', 'span1-2', 'admin.data'],
 													['intro', 'intro', 'span1-2', 'admin.file_type'],
 													['intro', 'intro', 'span1-2', 'admin.file_length'],
diff --git a/app/views/admin/assets/file_upload.html.erb b/app/views/admin/assets/file_upload.html.erb
index f1313eeb..5e19a1ad 100644
--- a/app/views/admin/assets/file_upload.html.erb
+++ b/app/views/admin/assets/file_upload.html.erb
@@ -9,6 +9,7 @@
     <div class="modal-header">
         <h3><%= t 'admin.file_upload' %></h3>
     </div>
+    <label class="control-label error" id="dyn_error"></label>
     <div class="modal-body form-horizontal">
         <div class="control-group">
             <label for="title" class="control-label error"><%= t 'admin.title' %></label>
diff --git a/app/views/admin/assets/index.html.erb b/app/views/admin/assets/index.html.erb
index 394e18e8..38ec6b5e 100644
--- a/app/views/admin/assets/index.html.erb
+++ b/app/views/admin/assets/index.html.erb
@@ -1,22 +1,20 @@
-<%= form_for :assets, :url => delete_admin_assets_path(:direction => params[:direction], :sort => params[:sort], :filter => @filter, :new_filter => nil, :sort_options => params[:sort_options]), :html => {:id => 'delete_all'}, :remote => true do %>
-	<%= render 'filter' %>
-	<table id="asset_sort_list" class="table main-list">
-		<thead>
-			<tr>
-        <th class="span1"></th>
-        <th class="span4"></th>
-        <th class="span1-2"></th>
-        <th class="span1-2"></th>
-        <th class="span1-2"></th>
-        <th class="span1-2"></th>
-        <th class="span1-2"></th>
-			</tr>
-		</thead>
-		<tbody id="tbody_assets" class="sort-holder">
-			<%= render :partial => 'asset', :collection => @assets %>
-		</tbody>
-	</table>
-<% end %>
+<%= render 'filter' %>
+<table id="asset_sort_list" class="table main-list">
+	<thead>
+		<tr>
+      <th class="span1"></th>
+      <th class="span4"></th>
+      <th class="span1-2"></th>
+      <th class="span1-2"></th>
+      <th class="span1-2"></th>
+      <th class="span1-2"></th>
+      <th class="span1-2"></th>
+		</tr>
+	</thead>
+	<tbody id="tbody_assets" class="sort-holder">
+		<%= render :partial => 'asset', :collection => @assets %>
+	</tbody>
+</table>
 
 <div class="form-actions form-fixed pagination-right">
 	<%= link_to content_tag(:i, nil, :class => 'icon-plus icon-white') + t('admin.add'), new_admin_asset_path, :remote => true, :class => 'btn btn-primary pull-right' %>
diff --git a/app/views/admin/designs/_sort_headers.html.erb b/app/views/admin/designs/_sort_headers.html.erb
index 15f5481f..fb697143 100644
--- a/app/views/admin/designs/_sort_headers.html.erb
+++ b/app/views/admin/designs/_sort_headers.html.erb
@@ -1,3 +1,4 @@
-<%= render_sort_bar(true, ['title', 'title','span7', 'admin.title'],
+<%= render_sort_bar(true, delete_admin_designs_path(:direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options]),
+ ['title', 'title','span7', 'admin.title'],
 													['author', 'author', 'span2', 'admin.author'],
 													['intro', 'intro', 'span2', 'admin.intro']).html_safe %>
diff --git a/app/views/admin/designs/index.html.erb b/app/views/admin/designs/index.html.erb
index 968b1914..a25b6d7f 100644
--- a/app/views/admin/designs/index.html.erb
+++ b/app/views/admin/designs/index.html.erb
@@ -2,12 +2,10 @@
 	<%= render 'admin/sites/side_bar' %>
 <% end %>
 
-<%= form_for :news_bulletins, :url => delete_admin_designs_path(:direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options]), :html => {:id => 'delete_all'}, :remote => true do %>
-	<%= render 'filter' %>
-	<table class="table main-list">
-		<%= render 'designs' %>
-	</table>
-<% end %>
+<%= render 'filter' %>
+<table class="table main-list">
+	<%= render 'designs' %>
+</table>
 
 <div class="form-actions form-fixed pagination-right">
 	<%= link_to content_tag(:i, nil, :class => 'icon-plus icon-white') + t('admin.add'), new_admin_design_path, :class => 'btn btn-primary' %>
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 68222292..e2d199d4 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -11,6 +11,7 @@ en:
   back: Back
   browse: Browse
   cancel: Cancel
+  cant_empty_star: Cannot be empty (*)
   create_fail: Creation failed
   create: Create
   delete: Delete
diff --git a/config/locales/zh_tw.yml b/config/locales/zh_tw.yml
index 443eb35d..08e4aebb 100644
--- a/config/locales/zh_tw.yml
+++ b/config/locales/zh_tw.yml
@@ -8,6 +8,7 @@ zh_tw:
   back: 回上一步
   browse: 選擇檔案
   cancel: 取消
+  cant_empty_star: 不能為空 (*)
   create: 新增
   create_fail: 創建失敗
   delete: 刪除
diff --git a/config/routes.rb b/config/routes.rb
index 91a28d60..6f5dbd92 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -17,7 +17,7 @@ Orbit::Application.routes.draw do
     resources :assets do   
       collection do
         get 'file_upload'
-        post 'delete'
+        get 'delete'
       end
     end
     resources :asset_categories
@@ -53,7 +53,7 @@ Orbit::Application.routes.draw do
     resources :designs do
       collection do
         get 'upload_package'
-        post 'delete'
+        get 'delete'
         post 'upload_package'
       end
       member do
diff --git a/lib/parsers/parser_common.rb b/lib/parsers/parser_common.rb
index 8bfedfe8..56dcd480 100644
--- a/lib/parsers/parser_common.rb
+++ b/lib/parsers/parser_common.rb
@@ -44,17 +44,23 @@ module ParserCommon
       ad_banner = AdBanner.find(banner["id"]) rescue nil
       if ad_banner
         res << "<script type='text/javascript'>
-                $(document).ready(function(){
-                  $('#slideshow-#{ad_banner.title.dehumanize}').cycle({
-                    delay: -1000,
-                    fx: '#{ad_banner.ad_fx.nil? ? 'fade': ad_banner.ad_fx}',
-                    timeoutFn: getTimeout,
-                    pager: '#banner_nav',
-                    pagerAnchorBuilder: function(idx, slide) {
-                      return \"<li><a href='#'></a></li>\";
-                    }
+                  jQuery(function( $ ){     
+                    $.preload( '#slideshow-#{ad_banner.title.dehumanize} img', {
+                      onFinish:finish,
+                      threshold: 2 //'2' is the default, how many at a time, to load.
+                    });
+                    function finish(){
+                      $('#slideshow-#{ad_banner.title.dehumanize}').cycle({
+                        delay: -1000,
+                        fx: '#{ad_banner.ad_fx.nil? ? 'fade': ad_banner.ad_fx}',
+                        timeoutFn: getTimeout,
+                        pager: '#banner_nav',
+                        pagerAnchorBuilder: function(idx, slide) {
+                          return \"<li><a href='#'></a></li>\";
+                        }
+                      });
+                    };
                   });
-                });
                 </script>"
         res << "<ul id='banner_nav' class='clear'></ul>"
         res << "<div id='slideshow-#{ad_banner.title.dehumanize}' class='slideshow'>"
@@ -74,7 +80,7 @@ module ParserCommon
           res << "link_open='#{ad_image.link_open}' "
           # res << "link_url='#{(ad_image.direct_to_after_click?? ad_image.out_link : ad_banner.context) || ' '}' "
           res << "link_url='#{(ad_image.out_link)}' "
-          res << "style='cursor:pointer'" if !ad_image.out_link.blank?
+          res << "style='cursor:pointer; visibility='hidden'" if !ad_image.out_link.blank?
           res << "/>"          
         end
         res << "</div>"
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 6c3e5385..8ca11aa1 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
@@ -291,8 +291,8 @@ class Panel::Announcement::BackEnd::BulletinsController < OrbitBackendController
   end
 
   def delete
-    if params[:to_delete]
-      bulletins = Bulletin.any_in(:_id => params[:to_delete]).delete_all
+    if params[:ids]
+      bulletins = Bulletin.any_in(:_id => params[:ids]).delete_all
     end
     redirect_to panel_announcement_back_end_bulletins_url(:filter => params[:filter], :direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options])
   end
diff --git a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_sort_headers.html.erb b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_sort_headers.html.erb
index f0d41dea..59606c64 100644
--- a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_sort_headers.html.erb
+++ b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_sort_headers.html.erb
@@ -1,4 +1,5 @@
-<%= render_sort_bar(true, ['status', ['is_top', 'is_hot', 'is_hidden', 'is_pending', 'is_checked', 'is_rejected'], 'span1-2', 'bulletin.status'],
+<%= render_sort_bar(true, delete_panel_announcement_back_end_bulletins_path(:direction => params[:direction], :sort => params[:sort], :filter => @filter, :new_filter => nil, :sort_options => params[:sort_options]),
+	 ['status', ['is_top', 'is_hot', 'is_hidden', 'is_pending', 'is_checked', 'is_rejected'], 'span1-2', 'bulletin.status'],
 													['category', 'bulletin_category', 'span1-2', 'bulletin.category'],
 													['title', 'title','span7', 'bulletin.title'],
 													['start_date', 'postdate', 'span1-2', 'bulletin.start_date'],
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 51dd07b7..c5a367fc 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
@@ -1,9 +1,7 @@
-<%= form_for :bulletins, :url => delete_panel_announcement_back_end_bulletins_path(:direction => params[:direction], :sort => params[:sort], :filter => @filter, :new_filter => nil, :sort_options => params[:sort_options]), :html => {:id => 'delete_all'}, :remote => true do %>
-	<%= render 'filter' %>
-	<table id="bulettin_sort_list" class="table main-list">
-		<%= render 'bulletins' %>
-	</table>
-<% end %>
+<%= render 'filter' %>
+<table id="bulettin_sort_list" class="table main-list">
+	<%= render 'bulletins' %>
+</table>
 
 <div class="form-actions form-fixed pagination-right">
 	<%= 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 pull-right' %>
diff --git a/vendor/built_in_modules/announcement/config/routes.rb b/vendor/built_in_modules/announcement/config/routes.rb
index 0640a1f0..b2d8d161 100644
--- a/vendor/built_in_modules/announcement/config/routes.rb
+++ b/vendor/built_in_modules/announcement/config/routes.rb
@@ -15,7 +15,7 @@ Rails.application.routes.draw do
             get 'load_quick_edit'
           end
           collection do
-            post 'delete'
+            get 'delete'
           end
           match "file_quick_add/:bulletin_id" => "bulletins#file_quick_add" ,:as => :file_quick_add
           match "file_quick_edit/:bulletin_id" => "bulletins#file_quick_edit" ,:as => :file_quick_edit
diff --git a/vendor/built_in_modules/news/app/controllers/panel/news/back_end/news_bulletins_controller.rb b/vendor/built_in_modules/news/app/controllers/panel/news/back_end/news_bulletins_controller.rb
index f0800e4f..1526cf62 100644
--- a/vendor/built_in_modules/news/app/controllers/panel/news/back_end/news_bulletins_controller.rb
+++ b/vendor/built_in_modules/news/app/controllers/panel/news/back_end/news_bulletins_controller.rb
@@ -328,8 +328,8 @@ class Panel::News::BackEnd::NewsBulletinsController < OrbitBackendController
   end
 
   def delete
-    if params[:to_delete]
-      news_bulletins = NewsBulletin.any_in(:_id => params[:to_delete]).delete_all
+    if params[:ids]
+      news_bulletins = NewsBulletin.any_in(:_id => params[:ids]).delete_all
     end
     redirect_to panel_news_back_end_news_bulletins_url(:filter => params[:filter], :direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options])
   end
diff --git a/vendor/built_in_modules/news/app/views/panel/news/back_end/news_bulletins/_sort_headers.html.erb b/vendor/built_in_modules/news/app/views/panel/news/back_end/news_bulletins/_sort_headers.html.erb
index d91134b6..66d3269b 100644
--- a/vendor/built_in_modules/news/app/views/panel/news/back_end/news_bulletins/_sort_headers.html.erb
+++ b/vendor/built_in_modules/news/app/views/panel/news/back_end/news_bulletins/_sort_headers.html.erb
@@ -1,4 +1,5 @@
-<%= render_sort_bar(true, ['status', ['is_top', 'is_hot', 'is_hidden', 'is_pending', 'is_checked', 'is_rejected'], 'span1-2', 'news_bulletin.status'],
+<%= render_sort_bar(true, delete_panel_news_back_end_news_bulletins_path(:direction => params[:direction], :sort => params[:sort], :filter => @filter, :new_filter => nil, :sort_options => params[:sort_options]),
+	['status', ['is_top', 'is_hot', 'is_hidden', 'is_pending', 'is_checked', 'is_rejected'], 'span1-2', 'news_bulletin.status'],
 													['category', 'news_bulletin_category', 'span1-2', 'news_bulletin.category'],
 													['title', 'title','span7', 'news_bulletin.title'],
 													['start_date', 'postdate', 'span1-2', 'news_bulletin.start_date'],
diff --git a/vendor/built_in_modules/news/app/views/panel/news/back_end/news_bulletins/index.html.erb b/vendor/built_in_modules/news/app/views/panel/news/back_end/news_bulletins/index.html.erb
index 3f889a99..d16bb55c 100644
--- a/vendor/built_in_modules/news/app/views/panel/news/back_end/news_bulletins/index.html.erb
+++ b/vendor/built_in_modules/news/app/views/panel/news/back_end/news_bulletins/index.html.erb
@@ -1,9 +1,7 @@
-<%= form_for :news_bulletins, :url => delete_panel_news_back_end_news_bulletins_path(:direction => params[:direction], :sort => params[:sort], :filter => @filter, :new_filter => nil, :sort_options => params[:sort_options]), :html => {:id => 'delete_all'}, :remote => true do %>
-	<%= render 'filter' %>
-	<table id="bulettin_sort_list" class="table main-list">
-		<%= render 'news_bulletins' %>
-	</table>
-<% end %>
+<%= render 'filter' %>
+<table id="bulettin_sort_list" class="table main-list">
+	<%= render 'news_bulletins' %>
+</table>
 
 <div class="form-actions form-fixed pagination-right">
 	<%= link_to content_tag(:i, nil, :class => 'icon-plus icon-white') + t('admin.add'), new_panel_news_back_end_news_bulletin_path, :class => 'btn btn-primary' %>
diff --git a/vendor/built_in_modules/news/config/routes.rb b/vendor/built_in_modules/news/config/routes.rb
index 701136e5..5220248c 100644
--- a/vendor/built_in_modules/news/config/routes.rb
+++ b/vendor/built_in_modules/news/config/routes.rb
@@ -15,7 +15,7 @@ Rails.application.routes.draw do
             get 'load_quick_edit'
           end
           collection do
-            post 'delete'
+            get 'delete'
           end
           match "file_quick_add/:news_bulletin_id" => "news_bulletins#file_quick_add" ,:as => :file_quick_add
           match "file_quick_edit/:news_bulletin_id" => "news_bulletins#file_quick_edit" ,:as => :file_quick_edit
diff --git a/vendor/built_in_modules/page_content/app/views/panel/page_content/back_end/page_contexts/_sort_headers.html.erb b/vendor/built_in_modules/page_content/app/views/panel/page_content/back_end/page_contexts/_sort_headers.html.erb
index 7a37d4a7..0c15e3e1 100644
--- a/vendor/built_in_modules/page_content/app/views/panel/page_content/back_end/page_contexts/_sort_headers.html.erb
+++ b/vendor/built_in_modules/page_content/app/views/panel/page_content/back_end/page_contexts/_sort_headers.html.erb
@@ -1,4 +1,4 @@
-<%= render_sort_bar(false, ['name', 'page','span7', 'page_context.name'],
+<%= render_sort_bar(false, nil, ['name', 'page','span7', 'page_context.name'],
 													['version', 'version', 'span2', 'page_context.version'],
 													['update_time', 'updated_at', 'span2', 'page_context.update_time'],
 													['last_modified', 'update_user_id', 'span2', 'page_context.last_modified']).html_safe %>
diff --git a/vendor/built_in_modules/web_resource/app/controllers/panel/web_resource/back_end/web_links_controller.rb b/vendor/built_in_modules/web_resource/app/controllers/panel/web_resource/back_end/web_links_controller.rb
index ef96e7d3..1f2263d3 100644
--- a/vendor/built_in_modules/web_resource/app/controllers/panel/web_resource/back_end/web_links_controller.rb
+++ b/vendor/built_in_modules/web_resource/app/controllers/panel/web_resource/back_end/web_links_controller.rb
@@ -124,8 +124,8 @@ class Panel::WebResource::BackEnd::WebLinksController < OrbitBackendController
   end
 
   def delete
-    if params[:to_delete]
-      web_links = WebLink.any_in(:_id => params[:to_delete]).delete_all
+    if params[:ids]
+      web_links = WebLink.any_in(:_id => params[:ids]).delete_all
     end
     redirect_to panel_web_resource_back_end_web_links_url(:direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options])
   end
diff --git a/vendor/built_in_modules/web_resource/app/views/panel/web_resource/back_end/web_links/_sort_headers.html.erb b/vendor/built_in_modules/web_resource/app/views/panel/web_resource/back_end/web_links/_sort_headers.html.erb
index a53e38bd..4d3bc2d3 100644
--- a/vendor/built_in_modules/web_resource/app/views/panel/web_resource/back_end/web_links/_sort_headers.html.erb
+++ b/vendor/built_in_modules/web_resource/app/views/panel/web_resource/back_end/web_links/_sort_headers.html.erb
@@ -1,4 +1,5 @@
-<%= render_sort_bar(true, ['status', ['is_top', 'is_hot', 'is_hidden', 'is_pending', 'is_checked', 'is_rejected'], 'span1', 'bulletin.status'],
+<%= render_sort_bar(true, delete_panel_web_resource_back_end_web_links_path(:direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options]),
+	['status', ['is_top', 'is_hot', 'is_hidden', 'is_pending', 'is_checked', 'is_rejected'], 'span1', 'bulletin.status'],
 													['category', 'bulletin_category', 'span2', 'bulletin.category'],
 													['title', 'title','span3', 'bulletin.title'],
 													['tags', 'tags', 'span2', 'bulletin.tags']).html_safe %>
\ No newline at end of file
diff --git a/vendor/built_in_modules/web_resource/app/views/panel/web_resource/back_end/web_links/index.html.erb b/vendor/built_in_modules/web_resource/app/views/panel/web_resource/back_end/web_links/index.html.erb
index 8a300f7a..d8215e9d 100644
--- a/vendor/built_in_modules/web_resource/app/views/panel/web_resource/back_end/web_links/index.html.erb
+++ b/vendor/built_in_modules/web_resource/app/views/panel/web_resource/back_end/web_links/index.html.erb
@@ -1,20 +1,18 @@
-<%= form_for :news_bulletins, :url => delete_panel_web_resource_back_end_web_links_path(:direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options]), :html => {:id => 'delete_all'}, :remote => true do %>
-	<%= render 'filter' %>
-	<table class="table main-list">
-		<thead>
-			<tr>
-				<th class="span1"></th>
-				<th class="span1"></th>
-				<th class="span2"></th>
-				<th class="span3"></th>
-				<th class="span2"></th>
-			</tr>
-		</thead>
-		<tbody id="tbody_web_links" class="sort-holder">
-			<%= render :partial => 'web_link', :collection => @web_links %>
-		</tbody>
-	</table>
-<% end %>
+<%= render 'filter' %>
+<table class="table main-list">
+	<thead>
+		<tr>
+			<th class="span1"></th>
+			<th class="span1"></th>
+			<th class="span2"></th>
+			<th class="span3"></th>
+			<th class="span2"></th>
+		</tr>
+	</thead>
+	<tbody id="tbody_web_links" class="sort-holder">
+		<%= render :partial => 'web_link', :collection => @web_links %>
+	</tbody>
+</table>
 
 <div class="form-actions form-fixed pagination-right">
 	<%= link_to content_tag(:i, nil, :class => 'icon-plus icon-white') + t('announcement.add_new'), new_panel_web_resource_back_end_web_link_path, :class => 'btn btn-primary pull-right' %>
diff --git a/vendor/built_in_modules/web_resource/config/routes.rb b/vendor/built_in_modules/web_resource/config/routes.rb
index 02c81a82..d585c6b3 100644
--- a/vendor/built_in_modules/web_resource/config/routes.rb
+++ b/vendor/built_in_modules/web_resource/config/routes.rb
@@ -6,7 +6,7 @@ Rails.application.routes.draw do
         root :to => "web_links#index"
         resources :web_links do
           collection do
-            post 'delete'
+            get 'delete'
           end
         end
 		resources :web_link_categorys