diff --git a/Gemfile.lock b/Gemfile.lock
index 62118728..2b459329 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -141,6 +141,7 @@ GEM
       jquery-rails
       railties (>= 3.1.0)
     json (1.7.7)
+    libv8 (3.11.8.13)
     mail (2.4.4)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
@@ -224,6 +225,7 @@ GEM
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
     rake (10.0.3)
+    rb-readline (0.4.2)
     rdoc (3.12.1)
       json (~> 1.4)
     redis (3.0.2)
@@ -233,6 +235,7 @@ GEM
       chinese_pinyin (>= 0.3.0)
       redis (>= 2.1.1)
       redis-namespace (>= 1.0.2)
+    ref (1.0.2)
     resque (1.23.0)
       multi_json (~> 1.0)
       redis-namespace (~> 1.0)
@@ -313,6 +316,9 @@ GEM
       sunspot (= 1.3.3)
     sunspot_solr (1.3.3)
     terminal-table (1.4.5)
+    therubyracer (0.11.3)
+      libv8 (~> 3.11.8.12)
+      ref
     thor (0.17.0)
     tilt (1.3.3)
     tinymce-rails (3.5.8)
@@ -357,6 +363,7 @@ DEPENDENCIES
   jquery-rails (= 2.1.4)
   jquery-ui-rails
   kaminari!
+  libv8 (~> 3.11.8)
   mime-types
   mini_magick
   mongo_session_store-rails3 (= 3.0.6)
@@ -373,6 +380,7 @@ DEPENDENCIES
   radius
   rails (~> 3.2.9)
   rake
+  rb-readline
   redis (>= 2.1.1)
   redis-namespace
   redis-search
@@ -393,6 +401,7 @@ DEPENDENCIES
   sunspot-rails-tester
   sunspot_mongo
   sunspot_solr
+  therubyracer
   tinymce-rails
   uglifier
   watchr
diff --git a/vendor/built_in_modules/personal_conference/app/controllers/panel/personal_conference/desktop/conference_pages_controller.rb b/vendor/built_in_modules/personal_conference/app/controllers/panel/personal_conference/desktop/conference_pages_controller.rb
index 4915d5c7..377d8a11 100644
--- a/vendor/built_in_modules/personal_conference/app/controllers/panel/personal_conference/desktop/conference_pages_controller.rb
+++ b/vendor/built_in_modules/personal_conference/app/controllers/panel/personal_conference/desktop/conference_pages_controller.rb
@@ -1,6 +1,14 @@
 class Panel::PersonalConference::Desktop::ConferencePagesController < ApplicationController
   def index
+    @view_by = params[:view]
     @writing_conferences = WritingConference.all
+
+    if @view_by.nil?
+      @writing_conferences = @writing_conferences.asc(:paper_title)
+    else
+      @writing_conferences = @writing_conferences.asc(@view_by).asc(:paper_title)
+    end
+
     @level_types = ConferencePaperType.all
 
     respond_to do |format|
diff --git a/vendor/built_in_modules/personal_conference/app/helpers/panel/personal_conference/desktop/conference_pages_helper.rb b/vendor/built_in_modules/personal_conference/app/helpers/panel/personal_conference/desktop/conference_pages_helper.rb
index cac790d3..afff7344 100644
--- a/vendor/built_in_modules/personal_conference/app/helpers/panel/personal_conference/desktop/conference_pages_helper.rb
+++ b/vendor/built_in_modules/personal_conference/app/helpers/panel/personal_conference/desktop/conference_pages_helper.rb
@@ -1,9 +1,9 @@
 module Panel::PersonalConference::Desktop::ConferencePagesHelper
-  def publication_record publication
+  def publication_record publication, view
     content_tag :li,
       :class => "list_t_item" do
         marker + \
-        content(publication) + \
+        content(publication, view) + \
         edit_or_delete(publication)
       end
   end
@@ -15,17 +15,26 @@ module Panel::PersonalConference::Desktop::ConferencePagesHelper
       content_tag(:a, "", :class => "icon-star-empty")
   end
 
-  def content publication
-    content_tag(:div, "conference : " + publication.conference_title,
-      :class => "list_t_title") + \
-    content_tag(:div, "title : " + publication.paper_title,
-      :class => "list_t_des")   + \
-    content_tag(:div, "keyword :" + publication.keywords,
-      :class => "list_t_des")   + \
-    content_tag(:div, "abstract : " + publication.abstract,
-      :class => "list_t_des")   + \
-    content_tag(:div, link_publication_file(publication),
-      :class => "list_t_des")
+  def content publication, view
+    case view
+    when "conference_title"
+      des = content_tag(:div, publication.conference_title,
+        :class => "list_t_des")
+    when "keywords"
+      des = content_tag(:div, publication.keywords,
+        :class => "list_t_des")
+    when "abstract"
+      des = content_tag(:div, publication.abstract,
+        :class => "list_t_des")
+    when "file"
+      des = content_tag(:div, link_publication_file(publication),
+        :class => "list_t_des")
+    else
+    end
+
+    content_tag(:div, publication.paper_title,
+      :class => "list_t_title")  + des
+
   end
 
   def edit_or_delete publication
diff --git a/vendor/built_in_modules/personal_conference/app/models/writing_conference.rb b/vendor/built_in_modules/personal_conference/app/models/writing_conference.rb
index efb05cf9..9248c977 100644
--- a/vendor/built_in_modules/personal_conference/app/models/writing_conference.rb
+++ b/vendor/built_in_modules/personal_conference/app/models/writing_conference.rb
@@ -2,24 +2,21 @@ class WritingConference
   include Mongoid::Document
   include Mongoid::Timestamps
   include Mongoid::MultiParameterAttributes
-  
-  # scope :available_for_lang, ->(locale){ where("available_for_#{locale}".to_sym => true) }
-  
-  LANGUAGE_TYPES = [ "English", "Chinese" ]
 
+  # scope :available_for_lang, ->(locale){ where("available_for_#{locale}".to_sym => true) }
+
+  LANGUAGE_TYPES = [ "English", "Chinese" ]
 
   field :paper_title, localize: true
   field :conference_title, localize: true
   field :authors, localize: true
   field :location, localize: true
   field :sponsor, localize: true
-  
+
   has_and_belongs_to_many :tags, :class_name => "PersonalConferenceTag"
-  
   has_and_belongs_to_many :conference_author_types
   has_and_belongs_to_many :conference_paper_types
-  
-  
+
   field :year
   field :language
   field :period_start_date, :type => Date
@@ -31,54 +28,41 @@ class WritingConference
   field :note
   field :create_user_id, :type => BSON::ObjectId
   field :update_user_id, :type => BSON::ObjectId
-  
+
   # field :is_top, :type => Boolean, :default => false 
   # field :is_hot, :type => Boolean, :default => false 
   # field :is_hidden, :type => Boolean, :default => false 
-  
+
   has_many :writing_conference_files, :autosave => true, :dependent => :destroy
-  
   accepts_nested_attributes_for :writing_conference_files, :allow_destroy => true
-  
+
   # before_save :update_avliable_language, :clean_checkboxs
 
   validates :paper_title, :at_least_one => true
-
   before_validation :add_http
-  
   after_save :save_writing_conference_files
-  
   validates :url, :format => /^(http|https):\/\/(([a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5})|((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))(:[0-9]{1,5})?(\/.*)?/i, :unless => Proc.new{self.url.blank?}
 
   def self.search( category_id = nil )
-  
-	if category_id.to_s.size > 0
-	
-	  find(:all, :conditions => {writing_conference_category_id: category_id}).desc( :is_top, :title )
-
-	else
-	  
-	  find(:all).desc( :is_top, :title)
-	  
-	end
-	
+    if category_id.to_s.size > 0
+      find(:all, :conditions => {writing_conference_category_id: category_id}).desc( :is_top, :title )
+    else
+      find(:all).desc( :is_top, :title)
+    end
   end
 
-
   def self.widget_datas
-  
-	where( :is_hidden => false ).desc(:is_top, :created_at)
-
+    where( :is_hidden => false ).desc(:is_top, :created_at)
   end
 
   def is_top?
     self.is_top
-  end 
+  end
 
   def sorted_tags
     tags.order_by(I18n.locale, :asc)
   end
-  
+
   def update_avliable_language
     VALID_LOCALES.each  do |locale|
       if (title_translations[locale].blank? rescue true)
@@ -88,25 +72,25 @@ class WritingConference
       end
     end
   end
-  
+
   def save_writing_conference_files
-	self.writing_conference_files.each do |t|
-	  if t.should_destroy
-		t.destroy
-	  end
+    self.writing_conference_files.each do |t|
+      if t.should_destroy
+        t.destroy
+      end
     end
   end
-  
+
   def create_link
-    
-	title = ["\"#{self.paper_title}\""]
-	title << self.conference_title
-	title << self.sponsor
-	title << self.location
-	title << "#{period_start_date}-#{period_end_date}"
-	# title << "(#{self.conference_paper_types.collect{|x| x.title}.join(', ')})"
-	title.join(', ')
-	
+
+    title = ["\"#{self.paper_title}\""]
+    title << self.conference_title
+    title << self.sponsor
+    title << self.location
+    title << "#{period_start_date}-#{period_end_date}"
+    # title << "(#{self.conference_paper_types.collect{|x| x.title}.join(', ')})"
+    title.join(', ')
+
   end
 
   protected
@@ -122,5 +106,5 @@ class WritingConference
     self.conference_author_type_ids.delete('')
     self.conference_level_type_ids.delete('')
   end
-  
+
 end
diff --git a/vendor/built_in_modules/personal_conference/app/views/panel/personal_conference/desktop/conference_pages/index.html.erb b/vendor/built_in_modules/personal_conference/app/views/panel/personal_conference/desktop/conference_pages/index.html.erb
index 7a3848df..e30c9e4a 100644
--- a/vendor/built_in_modules/personal_conference/app/views/panel/personal_conference/desktop/conference_pages/index.html.erb
+++ b/vendor/built_in_modules/personal_conference/app/views/panel/personal_conference/desktop/conference_pages/index.html.erb
@@ -40,12 +40,12 @@
   <div class="hh2 hp sdm">
     <div class="sdm_t hh2">View</div>
     <div class="admbg sdm_o">
-      <ul id="journal_view_selection">
-        <li><a class="hp hh2 admtxt" href="conference">Conference</a></li>
-        <li><a class="hp hh2 admtxt" href="title">Title</a></li>
-        <li><a class="hp hh2 admtxt" href="file">File</a></li>
-        <li><a class="hp hh2 admtxt" href="keywords">Keywords</a></li>
-        <li><a class="hp hh2 admtxt" href="abstract">Abstract</a></li>
+      <ul id="view_selection">
+        <li><%= link_to "Conference", panel_personal_conference_desktop_conference_pages_path + "?view=conference_title", :class => "hp hh2 admtxt", "ajax-remote" =>  "get" %></li>
+        <li><%= link_to "Title", panel_personal_conference_desktop_conference_pages_path + "?view=paper_title", :class => "hp hh2 admtxt", "ajax-remote" =>  "get" %></li>
+        <li><%= link_to "File", panel_personal_conference_desktop_conference_pages_path + "?view=file", :class => "hp hh2 admtxt", "ajax-remote" =>  "get" %></li>
+        <li><%= link_to "Keywords", panel_personal_conference_desktop_conference_pages_path + "?view=keywords", :class => "hp hh2 admtxt", "ajax-remote" =>  "get" %></li>
+        <li><%= link_to "Abstract", panel_personal_conference_desktop_conference_pages_path + "?view=abstract", :class => "hp hh2 admtxt", "ajax-remote" =>  "get" %></li>
       </ul>
     </div>
   </div>
@@ -70,7 +70,7 @@
   <div class="viewport">
     <div class="overview">
       <% @writing_conferences.each do |w| %>
-        <%= publication_record w%>
+        <%= publication_record w, @view_by%>
       <% end %>
     </div>
   </div>