diff --git a/app/views/layouts/_footer.html.erb b/app/views/layouts/_footer.html.erb
index 13730fd96..fca343af4 100644
--- a/app/views/layouts/_footer.html.erb
+++ b/app/views/layouts/_footer.html.erb
@@ -12,24 +12,28 @@
 
   <div class="cl"></div>
   <ul class="departments">
-    <li class="fl mr10">
-      <strong><%= l(:label_hosted_organization)%></strong><a href="http://www.nudt.edu.cn/ArticleShow.asp?ID=47" class=" ml10 f_grey" target="_blank"><%= l(:label_hosted_by)%></a>
+    <!--li class="fl mr10">
+      <strong><%#= l(:label_hosted_organization)%></strong><a href="http://www.nudt.edu.cn/ArticleShow.asp?ID=47" class=" ml10 f_grey" target="_blank"><%#= l(:label_hosted_by)%></a>
     </li>
     <li class="fl">
-      <a href="http://www.nudt.edu.cn/ArticleShow.asp?ID=41" class="mr45 f_grey" target="_blank"><%= l(:label_sponsor)%></a>
-    </li>
+      <a href="http://www.nudt.edu.cn/ArticleShow.asp?ID=41" class="mr45 f_grey" target="_blank"><%#= l(:label_sponsor)%></a>
+    </li-->
     <li class="fl mr10">
-      <strong><%= l(:label_partners)%></strong><a href="http://eecs.pku.edu.cn" class="ml10 f_grey" target="_blank"><%= l(:label_co_organizer_EECS)%></a>
+      <strong><%= l(:label_partners)%></strong>
     </li>
-    <li class="fl">
-      <a href="http://scse.buaa.edu.cn/" class="mr10 f_grey" target="_blank"><%= l(:label_co_organizer_BHU)%></a>
+    <li class="fl mr20">
+      <a href="http://eecs.pku.edu.cn" class="f_grey" target="_blank"><%#= l(:label_co_organizer_EECS)%><img src="/images/footer_logo/PekingUniversity.png" width="121" height="40" style="display: inline-block;" alt="北京大学" /></a>
     </li>
-    <li class="fl">
-      <a href="http://www.iscas.ac.cn/" class="mr10 f_grey" target="_blank"><%= l(:label_co_organizer_CAS)%></a>
+    <li class="fl mr20">
+      <a href="http://scse.buaa.edu.cn/" class="f_grey" target="_blank"><%#= l(:label_co_organizer_BHU)%><img src="/images/footer_logo/BeiHang_university.png" width="173" height="40" style="display: inline-block;" alt="北京航空航天大学" /></a>
     </li>
-    <li class="fl">
-      <a href="http://www.inforbus.com/" class="f_grey" target="_blank"><%= l(:label_co_organizer_InforS)%></a>
+    <li class="fl mr20">
+      <a href="http://www.iscas.ac.cn/" class="f_grey" target="_blank"><%#= l(:label_co_organizer_CAS)%><img src="/images/footer_logo/ISCAS_logo.png" width="91" height="40" style="display: inline-block;" alt="ISCAS" /></a>
+    </li>
+    <li class="fl mr20">
+      <a href="http://www.inforbus.com/" class="f_grey" target="_blank"><%#= l(:label_co_organizer_InforS)%><img src="/images/footer_logo/CVICSE.png" width="165" height="40" style="display: inline-block;" alt="中创软件" /></a>
     </li>
+    <li class="fl"><a href="http://www.webxmf.com/" target="_blank"><img src="/images/footer_logo/bee_logo.png" width="167" height="40" style="display: inline-block;" alt="web小蜜蜂" /></a></li>
   </ul>
   <div class="cl"></div>
   <ul class="copyright">
diff --git a/app/views/layouts/base_org.html.erb b/app/views/layouts/base_org.html.erb
index 93af3fd29..d481651e6 100644
--- a/app/views/layouts/base_org.html.erb
+++ b/app/views/layouts/base_org.html.erb
@@ -149,22 +149,7 @@
 
     <!--页面底部-->
     <div class="cl"></div>
-    <div id="Footer">
-      <div class="footerAboutContainer">
-        <ul class="footerAbout">
-          <li class="fl"><a href="<%= about_us_path %>"  class=" f_grey mw20" target="_blank">关于我们</a>|</li>
-          <li class="fl"><a href="<%= agreement_path %>" class=" f_grey mw20" target="_blank">服务协议</a>|</li>
-          <li class="fl"><a href="http://forge.trustie.net/forums/1/memos/1168" class="f_grey mw20" target="_blank">帮助中心</a>|</li>
-          <li class="fl"><a href="<%= forums_path(:reorder_complex=>'desc')%>" class="f_grey mw20" target="_blank">贴吧交流</a></li>
-        </ul>
-      </div>
-      <div class="cl"></div>
-
-      <ul class="copyright mt10">
-        <li class="fl mr30">Copyright&nbsp;&copy;&nbsp;2007-2015,&nbsp;All Rights Riserved</li>
-        <li>ICP备09019772</li>
-      </ul>
-    </div>
+    <%= render :partial => 'layouts/new_footer' %>
     <div class="cl"></div>
     <div id="ajax-modal" style="display:none;"></div>
 
diff --git a/lib/tasks/hjq_test.rake b/lib/tasks/hjq_test.rake
deleted file mode 100644
index f0be77fe6..000000000
--- a/lib/tasks/hjq_test.rake
+++ /dev/null
@@ -1,18 +0,0 @@
-namespace :hjq do
-  namespace :news do
-    desc "news order"
-    task :users => :environment do
-      a = []
-      # news = News.where("course_id =?", 122)
-      course.news.each do |new|
-        unless new.comments.blank?
-          latest_comment = new.comments.sort! { |a,b| a.created_on <=> b.created_on}.last
-        end
-        a << latest_comment
-      end
-      comments = a.map(&:commented_id).detect{|a.b| a.created_on <=> b.created_on}
-     # comments = a.sort!{|a.b| a.created_on <=> b.created_on}
-      news = News.where("id in (?)", comments)
-    end
-  end
-end