diff --git a/app/controllers/orbit_admin_controller.rb b/app/controllers/orbit_admin_controller.rb
index 75d26b5..a7b486b 100644
--- a/app/controllers/orbit_admin_controller.rb
+++ b/app/controllers/orbit_admin_controller.rb
@@ -15,15 +15,12 @@ class OrbitAdminController < ApplicationController
                   [:is_hidden,params[:order]]]
         when "category"
           @sort = {:category_id=>params[:order]}
-        when "title"
-          @sort = {:title=>params[:order]}
         when "start_date"
           @sort = {:postdate=>params[:order]}
         when "end_date"
           @sort = {:deadline=>params[:order]}
         when "last_modified"
           @sort = {:update_user_id=>params[:order]}
-
         when "banner"
           @sort = {'banner_id'=>params[:order]}
         when "banner_name"
@@ -38,6 +35,8 @@ class OrbitAdminController < ApplicationController
           @sort = {:height=>params[:order]}
         when "link"
           @sort = {:out_link=>params[:order]}
+        else
+          @sort = {params[:sort].to_sym=>params[:order]}
       end
     else
       @sort = {:created_at=>'desc'}
@@ -64,6 +63,18 @@ class OrbitAdminController < ApplicationController
     end
   end
 
+  def search_data(data, fields)
+    if params[:keywords].present?
+      key_string = params[:keywords]
+      key_string = key_string.strip.nil? ? key_string : key_string.strip
+      keywords = key_string.split(/\s+(?=(?:[^"]*"[^"]*")*[^"]*$)/)
+      regex = Regexp.union(keywords.map{|word| Regexp.new(".*"+word+".*", "i")})
+      data = data.any_of(fields.map{|f| {f.to_sym => regex} })
+    end
+
+    data
+  end
+
   def load_authorized_categories
     @user_authenticated_categories = current_user.is_admin? ? ["all"] : current_user.approved_categories.collect{|c| c.id}
   end
diff --git a/app/helpers/orbit_backend_helper.rb b/app/helpers/orbit_backend_helper.rb
index 9ed8578..1a30483 100644
--- a/app/helpers/orbit_backend_helper.rb
+++ b/app/helpers/orbit_backend_helper.rb
@@ -11,7 +11,7 @@ module OrbitBackendHelper
     arrow = (order.eql? "desc") ? "<b class='icons-arrow-up-3'></b>" : "<b class='icons-arrow-down-4'></b>"
     klass = field.eql?(:title) ? "span5" : "span2"
 
-    th_data = (sort=="preview") ? t(field.to_sym) : "<a href='?sort=#{sort}&order=#{order}''>#{t(field.to_sym)} #{active ? arrow : ""}</a>"
+    th_data = (sort=="preview") ? t(field.to_sym) : "<a href='?sort=#{sort}&order=#{order}'>#{t(field.to_sym)} #{active ? arrow : ""}</a>"
 
     "<th class='#{klass} #{active ? "active" : ""}'>#{th_data}</th>".html_safe
   end
diff --git a/app/views/shared/_filter.html.erb b/app/views/shared/_filter.html.erb
index 85c6d97..d476c05 100644
--- a/app/views/shared/_filter.html.erb
+++ b/app/views/shared/_filter.html.erb
@@ -141,6 +141,7 @@
     this.addFilter = function(filter){
       filters = makeFilters();
       $.each(filters,function(idx,data){
+        if(typeof(data)=="undefined") return true;
         if(data.indexOf("page=")>-1) filters.splice(idx,1);
       });
 
@@ -177,4 +178,9 @@
   }
 
   var update = false;
+  var filter;
+  $(document).ready(function(){
+    filter = new Filter("#<%= search_dom_id %>");
+    bindPagination();
+  });
 </script>
diff --git a/config/locales/zh_tw.yml b/config/locales/zh_tw.yml
index 71e57b8..7f61e5b 100644
--- a/config/locales/zh_tw.yml
+++ b/config/locales/zh_tw.yml
@@ -379,6 +379,7 @@ zh_tw:
   or_lower: 或
   organization: 組織
   page: 頁面
+  page_id: ID
   page_content:
     page: 頁面
   page_part_kinds: