diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index d485e0924..555c67d13 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -116,7 +116,7 @@ class UsersController < ApplicationController
       user_querys.update_all(:viewed => true)
       forum_querys.update_all(:viewed => true)
     end
-    @new_message_count = forge_querys.count + forum_querys.count + course_querys.count + user_querys.count
+    # @new_message_count = forge_querys.count + forum_querys.count + course_querys.count + user_querys.count
     case params[:type]
       when nil
         @message_alls = []
diff --git a/app/views/users/user_messages.html.erb b/app/views/users/user_messages.html.erb
index 73c1d2a72..9b0534482 100644
--- a/app/views/users/user_messages.html.erb
+++ b/app/views/users/user_messages.html.erb
@@ -1,251 +1,240 @@
-  <div class="resources">
-    <div class="homepageRightBanner">
-      <div class="NewsBannerName">消息</div>
-      <ul class="resourcesSelect">
-        <li class="resourcesSelected"><a href="javascript:void(0);" class="resourcesIcon"></a>
-          <ul class="newsType">
-            <li><%= link_to "全部",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user}, :class => "resourcesGrey" %></li>
-            <%# 课程相关消息 %>
-            <li><%= link_to "作业消息",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'homework'}, :class => "resourcesGrey" %></li>
-            <li><%= link_to "课程讨论区",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'course_message'}, :class => "resourcesGrey"  %></li>
-            <li><%= link_to "课程通知",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'course_news'}, :class => "resourcesGrey"  %></li>
-            <li><%= link_to "通知回复",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'course_news_reply'}, :class => "resourcesGrey" %></li>
-            <li><%= link_to "课程问卷",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'poll'}, :class => "resourcesGrey"  %></a></li>
-            <li><%= link_to "作品评阅",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'works_reviewers'}, :class => "resourcesGrey"  %></li>
-            <li><%= link_to "作品讨论",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'works_reply'}, :class => "resourcesGrey"  %></li>
-            <%# 项目相关消息 %>
-            <li><%= link_to "指派问题",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'issue'}, :class => "resourcesGrey"  %></li>
-            <li><%= link_to "问题更新",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'issue_update'}, :class => "resourcesGrey"  %></li>
-            <li><%= link_to "项目讨论区",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forge_message'}, :class => "resourcesGrey"  %></li>
-            <li><%= link_to "项目新闻",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forge_news'}, :class => "resourcesGrey"  %></li>
-            <li><%= link_to "新闻回复",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forge_news_reply'}, :class => "resourcesGrey"  %></li>
-            <%# 项目相关消息 %>
-            <li><%= link_to "贴吧帖子",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forum'}, :class => "resourcesGrey"  %></li>
-            <%# 系统贴吧 %>
-            <li><%= link_to "用户留言",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'user_feedback'}, :class => "resourcesGrey"  %></li>
+<div class="resources">
+  <div class="homepageRightBanner">
+    <div class="NewsBannerName">消息</div>
+    <ul class="resourcesSelect">
+      <li class="resourcesSelected"><a href="javascript:void(0);" class="resourcesIcon"></a>
+        <ul class="newsType">
+          <li><%= link_to "全部",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user}, :class => "resourcesGrey" %></li>
+          <%# 课程相关消息 %>
+          <li><%= link_to "作业消息",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'homework'}, :class => "resourcesGrey" %></li>
+          <li><%= link_to "课程讨论区",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'course_message'}, :class => "resourcesGrey"  %></li>
+          <li><%= link_to "课程通知",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'course_news'}, :class => "resourcesGrey"  %></li>
+          <li><%= link_to "通知回复",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'course_news_reply'}, :class => "resourcesGrey" %></li>
+          <li><%= link_to "课程问卷",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'poll'}, :class => "resourcesGrey"  %></a></li>
+          <li><%= link_to "作品评阅",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'works_reviewers'}, :class => "resourcesGrey"  %></li>
+          <li><%= link_to "作品讨论",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'works_reply'}, :class => "resourcesGrey"  %></li>
+          <%# 项目相关消息 %>
+          <li><%= link_to "指派问题",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'issue'}, :class => "resourcesGrey"  %></li>
+          <li><%= link_to "问题更新",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'issue_update'}, :class => "resourcesGrey"  %></li>
+          <li><%= link_to "项目讨论区",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forge_message'}, :class => "resourcesGrey"  %></li>
+          <li><%= link_to "项目新闻",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forge_news'}, :class => "resourcesGrey"  %></li>
+          <li><%= link_to "新闻回复",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forge_news_reply'}, :class => "resourcesGrey"  %></li>
+          <%# 项目相关消息 %>
+          <li><%= link_to "贴吧帖子",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forum'}, :class => "resourcesGrey"  %></li>
+          <%# 系统贴吧 %>
+          <li><%= link_to "用户留言",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'user_feedback'}, :class => "resourcesGrey"  %></li>
 
-          </ul>
-        </li>
-      </ul>
-    </div>
-    </div>
-  <div class="resources mt10" id="users_setting">
-    <div>
-    <% if @new_message_count >0 %>
-        <%# 课程消息 %>
-        <% unless @message_alls.nil? %>
-            <% @message_alls.each do |ma| %>
-                <% if ma.class == CourseMessage %>
-                    <% if ma.course_message_type == "News" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.author), :width => "30", :height => "30"),user_path(ma.course_message.author) %></a></li>
-                          <li class="homepageNewsPubType fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布了通知</span></li>
-                          <li class="homepageNewsContent fl">
-                            <%= link_to ma.course_message.title, {:controller => 'news', :action => 'show', :id => ma.course_message.id },
-                                        :class =>"#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}",
-                                        :title => "#{ma.course_message.title}" %></li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_on).html_safe %> </li>
-                        </ul>
-                    <% end %>
-                    <% if ma.course_message_type == "Comment" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.author), :width => "30", :height => "30"), user_path(ma.course_message.author) %></a></li>
-                          <li class="homepageNewsPubType fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">评论了通知</span></li>
-                          <li class="homepageNewsContent fl">
-                            <%= link_to ma.course_message.comments.html_safe, {:controller => 'news', :action => 'show', :id => ma.course_message.commented.id },
-                                        :class =>"#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}",
-                                        :title => "#{ma.course_message.comments.html_safe}" %></li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_on).html_safe %> </li>
-                        </ul>
-                    <% end %>
-                    <% if ma.course_message_type == "HomeworkCommon" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user) %></a></li>
-                          <li class="homepageNewsPubType fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布了作业</span></li>
-                          <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                            <%= link_to ma.course_message.name, student_work_index_path(:homework => ma.course_message.id),:class => "newsGrey", :title => "#{ma.course_message.name}" %></a></li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_at).html_safe %> </li>
-                        </ul>
-                    <% end %>
-                    <% if ma.course_message_type == "Poll" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user) %></a></li>
-                          <li class="homepageNewsPubType fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布了问卷</span></li>
-                          <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                            <%= link_to format_activity_title(" #{ma.course_message.polls_name.nil? ? "未命名问卷" : ma.course_message.polls_name}"), poll_path(ma.course_message.id),
-                                        :class=>"#{ma.viewed==0?"newsBlack":"newsGrey"}",
-                                        :title => "#{ma.course_message.polls_name}" %></a></li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_at).html_safe %> </li>
-                        </ul>
-                    <% end %>
-                    <% if ma.course_message_type == "Message" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.author), :width => "30", :height => "30"), user_path(ma.course_message.author) %></a></li>
-                          <li class="homepageNewsPublisher fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue" %></li>
-                          <% if ma.course_message.parent_id.nil? %>
-                              <li class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布了课程帖子</li>
-                              <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                                <%=link_to ma.course_message.subject.html_safe, course_boards_path(ma.course_message.course,:parent_id => ma.course_message.parent_id ? ma.course_message.parent_id : ma.course_message.id,
-                                                                                                   :topic_id => ma.course_message.id),:class=>"#{ma.viewed==0?"newsBlack":"newsGrey"}",
-                                           :title => "#{ma.course_message.subject.html_safe}" %></a></li>
-                              <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_on).html_safe %> </li>
-                          <% else %>
-                              <li class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">评论了课程帖子</li>
-                              <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                                <%=link_to ma.course_message.subject.html_safe, course_boards_path(ma.course_message.course,:parent_id => ma.course_message.parent_id ? ma.course_message.parent_id : ma.course_message.id,
-                                                                                                   :topic_id => ma.course_message.id),:class=>"#{ma.viewed==0?"newsBlack":"newsGrey"}",
-                                           :title => "#{ma.course_message.subject.html_safe}" %> </a></li>
-                              <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_on).html_safe %> </li>
-                          <% end %>
-                        </ul>
-                    <% end %>
-                    <% if ma.course_message_type == "StudentWorksScore" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user) %></a></li>
-                          <li class="homepageNewsPublisher fl"><%=link_to ma.course_message.user, user_path(ma.course_message.user), :class => "newsBlue" %></li>
-                          <li class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>"><%= ma.status == 0 ? "评阅了作品" : "重新评阅了作品" %></li>
-                          <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                            <% unless ma.content.nil? %>
-                                <%= link_to ma.content.html_safe, student_work_index_path(:homework => ma.course_message.student_work.homework_common_id),:class=>"newsGrey",:title => "#{ma.content.html_safe}" %></a></li>
-                            <% end %>
-                            <li class="homepageNewsTime fl"><%= time_tag(ma.created_at).html_safe %> </li>
-                        </ul>
-                    <% end %>
-                    <% if ma.course_message_type == "JournalsForMessage" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user) %></a></li>
-                          <li class="homepageNewsPubType fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">回复了作品评论</span></li>
-                          <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                            <%= link_to ma.course_message.notes, student_work_index_path(:homework => ma.course_message.jour.student_work.homework_common_id),:class=>"newsGrey",:title => "#{ma.course_message.notes}" %></a></li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_on).html_safe %> </li>
-                        </ul>
-                    <% end %>
+        </ul>
+      </li>
+    </ul>
+  </div>
+</div>
+<div class="resources mt10" id="users_setting">
+<div>
+<% if @message_alls.count >0 %>
+    <%# 课程消息 %>
+    <% unless @message_alls.nil? %>
+        <% @message_alls.each do |ma| %>
+            <% if ma.class == CourseMessage %>
+                <% if ma.course_message_type == "News" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.author), :width => "30", :height => "30"),user_path(ma.course_message.author) %></a></li>
+                      <li class="homepageNewsPubType fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布了通知：</span></li>
+                      <li class="homepageNewsContent fl">
+                        <%= link_to ma.course_message.title, {:controller => 'news', :action => 'show', :id => ma.course_message.id },
+                                    :class =>"#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}",
+                                    :title => "#{ma.course_message.title}" %></li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_on).html_safe %> </li>
+                    </ul>
                 <% end %>
-                <!--项目消息-->
-                <% if ma.class == ForgeMessage %>
-                    <% if ma.forge_message_type == "Issue" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl">
-                            <a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.forge_message.author), :width => "30", :height => "30"), user_path(ma.forge_message.author) %></a>
-                          </li>
-                          <li class="homepageNewsPublisher fl">
-                            <%=link_to ma.forge_message.author, user_path(ma.forge_message.author), :class => "newsBlue" %>
-                          </li>
-                          <li class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl" : "homepageNewsType fl" %>">指派了问题给你</li>
-                          <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                            <%= link_to ma.forge_message.subject, issue_path(:id => ma.forge_message.id), :class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}",:title => "#{ma.forge_message.subject}" %></a>
-                          </li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.created_at).html_safe %> </li>
-                        </ul>
-                    <% end %>
-                    <% if ma.forge_message_type == "Journal" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl">
-                            <a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.forge_message.user), :width => "30", :height => "30"), user_path(ma.forge_message.user) %></a>
-                          </li>
-                          <li class="homepageNewsPublisher fl">
-                            <%=link_to ma.forge_message.user, user_path(ma.forge_message.user), :class => "newsBlue" %>
-                          </li>
-                          <li class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl" : "homepageNewsType fl" %>">
-                            更新了问题状态
-                          <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                            <%= link_to get_issue_des_update(ma.forge_message).html_safe,
-                                        issue_path(:id => ma.forge_message.journalized_id), :class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}",
-                                        :title => "#{get_issue_des_update(ma.forge_message).html_safe}" %></a>
-                          </li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.forge_message.created_on).html_safe %> </li>
-                        </ul>
-                    <% end %>
-                    <% if ma.forge_message_type == "Message" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.forge_message.author), :width => "30", :height => "30"), user_path(ma.forge_message.author) %></a></li>
-                          <li class="homepageNewsPublisher fl"><%=link_to ma.forge_message.author, user_path(ma.forge_message.author), :class => "newsBlue" %></li>
+                <% if ma.course_message_type == "Comment" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.author), :width => "30", :height => "30"), user_path(ma.course_message.author) %></a></li>
+                      <li class="homepageNewsPubType fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">评论了通知：</span></li>
+                      <li class="homepageNewsContent fl">
+                        <%= link_to ma.course_message.comments.html_safe, {:controller => 'news', :action => 'show', :id => ma.course_message.commented.id },
+                                    :class =>"#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}",
+                                    :title => "#{ma.course_message.comments.html_safe}" %></li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_on).html_safe %> </li>
+                    </ul>
+                <% end %>
+                <% if ma.course_message_type == "HomeworkCommon" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user) %></a></li>
+                      <li class="homepageNewsPubType fl"><%=link_to ma.course_message.user, user_path(ma.course_message.user), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布了作业：</span></li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%= link_to ma.course_message.name, student_work_index_path(:homework => ma.course_message.id),:class => "newsGrey", :title => "#{ma.course_message.name}" %></a></li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_at).html_safe %> </li>
+                    </ul>
+                <% end %>
+                <% if ma.course_message_type == "Poll" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user) %></a></li>
+                      <li class="homepageNewsPubType fl"><%=link_to ma.course_message.user, user_path(ma.course_message.user), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布了问卷：</span></li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%= link_to format_activity_title(" #{ma.course_message.polls_name.nil? ? "未命名问卷" : ma.course_message.polls_name}"), poll_path(ma.course_message.id),
+                                    :class=>"#{ma.viewed==0?"newsBlack":"newsGrey"}",
+                                    :title => "#{ma.course_message.polls_name}" %></a></li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_at).html_safe %> </li>
+                    </ul>
+                <% end %>
+                <% if ma.course_message_type == "Message" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.author), :width => "30", :height => "30"), user_path(ma.course_message.author) %></a></li>
+                      <li class="homepageNewsPubType fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>"><%= ma.course_message.parent_id.nil? ? "发布了课程帖子：" : "评论了课程帖子：" %></span></li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%=link_to ma.course_message.subject.html_safe, course_boards_path(ma.course_message.course,:parent_id => ma.course_message.parent_id ? ma.course_message.parent_id : ma.course_message.id,
+                                                                                           :topic_id => ma.course_message.id),:class=>"#{ma.viewed==0?"newsBlack":"newsGrey"}",
+                                   :title => "#{ma.course_message.subject.html_safe}" %></a></li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_on).html_safe %> </li>
 
-                          <li class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>"><%= ma.forge_message.parent_id.nil? ? "发布了项目帖子" : "评论了项目帖子" %></li>
-                          <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                            <%=link_to ma.forge_message.subject.html_safe, project_boards_path(ma.forge_message.project,
-                                                                                               :parent_id => ma.forge_message.parent_id ? ma.forge_message.parent_id : ma.forge_message.id,
-                                                                                               :topic_id => ma.forge_message.id),:class=>"#{ma.viewed==0?"newsBlack":"newsGrey"}",
-                                       :title => "#{ma.forge_message.subject.html_safe}" %></a></li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.forge_message.created_on).html_safe %> </li>
-                        </ul>
-                    <% end %>
-                    <% if ma.forge_message_type == "News" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl">
-                            <a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.forge_message.author), :width => "30", :height => "30"), user_path(ma.forge_message.author) %></a>
-                          </li>
-                          <li class="homepageNewsPublisher fl">
-                            <%=link_to ma.forge_message.author, user_path(ma.forge_message.author), :class => "newsBlue" %>
-                          </li>
-                          <li class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布了新闻</li>
-                          <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                            <%= link_to ("#{ma.forge_message.title.html_safe}"), {:controller => 'news', :action => 'show', :id => ma.forge_message.id}, :class => "newsGrey", :title => "#{ma.forge_message.title.html_safe}" %></a>
-                          </li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.forge_message.created_on).html_safe %> </li>
-                        </ul>
-                    <% end %>
-                    <% if ma.forge_message_type == "Comment" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.forge_message.author), :width => "30", :height => "30"), user_path(ma.forge_message.author) %></a></li>
-                          <li class="homepageNewsPublisher fl"><%=link_to ma.forge_message.author, user_path(ma.forge_message.author), :class => "newsBlue" %></li>
-                          <li class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">评论了新闻</li>
-                          <li class="homepageNewsContent fl">
-                            <%= link_to "#{ma.forge_message.comments.html_safe}",
-                                        {:controller => 'news', :action => 'show', :id => ma.forge_message.commented.id },:class =>"#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}", :title => "#{ma.forge_message.comments.html_safe}"%></li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.forge_message.created_on).html_safe %> </li>
-                        </ul>
-                    <% end %>
+                    </ul>
                 <% end %>
-                <!--公共贴吧-->
-                <% if ma.class == MemoMessage %>
-                    <% if ma.memo_type == "Memo" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl">
-                            <a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.memo.author), :width => "30", :height => "30"), user_path(ma.memo.author) %></a>
-                          </li>
-                          <li class="homepageNewsPublisher fl">
-                            <%=link_to ma.memo.author, user_path(ma.memo.author), :class => "newsBlue" %>
-                          </li>
-                          <li class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>" ><%= ma.memo.parent_id.nil? ? "在贴吧发布帖子" : "回复了贴吧帖子" %></li>
-                          <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                            <%= link_to ma.memo.subject, forum_memo_path(ma.memo.forum_id, ma.memo.parent_id ? ma.memo.parent_id: ma.memo.id),:class => "newsGrey" , :title => "#{ma.memo.content.html_safe}" %></a>
-                          </li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.memo.created_at).html_safe %> </li>
+                <% if ma.course_message_type == "StudentWorksScore" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user) %></a></li>
+                      <li class="homepageNewsPubType fl"><%=link_to ma.course_message.user, user_path(ma.course_message.user), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>"><%= ma.status == 0 ? "评阅了作品：" : "重新评阅了作品:" %></span></li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <% unless ma.content.nil? %>
+                            <%= link_to ma.content.html_safe, student_work_index_path(:homework => ma.course_message.student_work.homework_common_id),:class=>"newsGrey",:title => "#{ma.content.html_safe}" %></a></li>
+                        <% end %>
+                        <li class="homepageNewsTime fl"><%= time_tag(ma.created_at).html_safe %> </li>
                         </ul>
-                    <% end %>
                 <% end %>
-                <!--用户留言-->
-                <% if ma.class == UserFeedbackMessage %>
-                    <% if ma.journals_for_message_type == "JournalsForMessage" %>
-                        <ul class="homepageNewsList fl">
-                          <li class="homepageNewsPortrait fl">
-                            <a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.journals_for_message.user), :width => "30", :height => "30"), user_path(ma.journals_for_message.user) %></a>
-                          </li>
-                          <li class="homepageNewsPublisher fl">
-                            <%=link_to ma.journals_for_message.user, user_path(ma.journals_for_message.user), :class => "newsBlue" %>
-                          </li>
-                          <li class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>"><%= ma.journals_for_message.reply_id == 0 ? "给你留言了" : "回复了你的留言" %></li>
-                          <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                            <%= link_to ma.journals_for_message.notes.html_safe, feedback_path(ma.journals_for_message.jour_id), :class => "newsGrey", :title => "#{ma.journals_for_message.notes}" %></a>
-                          </li>
-                          <li class="homepageNewsTime fl"><%= time_tag(ma.journals_for_message.created_on).html_safe %> </li>
-                        </ul>
-                    <% end %>
+                <% if ma.course_message_type == "JournalsForMessage" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user) %></a></li>
+                      <li class="homepageNewsPubType fl"><%=link_to ma.course_message.user, user_path(ma.course_message.user), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">回复了作品评论：</span></li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%= link_to ma.course_message.notes, student_work_index_path(:homework => ma.course_message.jour.student_work.homework_common_id),:class=>"newsGrey",:title => "#{ma.course_message.notes}" %></a></li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.course_message.created_on).html_safe %> </li>
+                    </ul>
+                <% end %>
+            <% end %>
+            <!--项目消息-->
+            <% if ma.class == ForgeMessage %>
+                <% if ma.forge_message_type == "Issue" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl">
+                        <a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.forge_message.author), :width => "30", :height => "30"), user_path(ma.forge_message.author) %></a>
+                      </li>
+                      <li class="homepageNewsPubType fl">
+                        <%=link_to ma.forge_message.author, user_path(ma.forge_message.author), :class => "newsBlue homepageNewsPublisher" %>
+                        <span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl" : "homepageNewsType fl" %>">指派了问题给你：</span>
+                      </li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%= link_to ma.forge_message.subject, issue_path(:id => ma.forge_message.id), :class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}",:title => "#{ma.forge_message.subject}" %></a>
+                      </li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.created_at).html_safe %> </li>
+                    </ul>
+                <% end %>
+                <% if ma.forge_message_type == "Journal" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl">
+                        <a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.forge_message.user), :width => "30", :height => "30"), user_path(ma.forge_message.user) %></a>
+                      </li>
+                      <li class="homepageNewsPubType fl">
+                        <%=link_to ma.forge_message.user, user_path(ma.forge_message.user), :class => "newsBlue homepageNewsPublisher" %>
+                        <span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl" : "homepageNewsType fl" %>">
+                            更新了问题状态：</span>
+                      </li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%= link_to get_issue_des_update(ma.forge_message).html_safe,
+                                    issue_path(:id => ma.forge_message.journalized_id), :class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}",
+                                    :title => "#{get_issue_des_update(ma.forge_message).html_safe}" %></a>
+                      </li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.forge_message.created_on).html_safe %> </li>
+                    </ul>
+                <% end %>
+                <% if ma.forge_message_type == "Message" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.forge_message.author), :width => "30", :height => "30"), user_path(ma.forge_message.author) %></a></li>
+                      <li class="homepageNewsPubType fl"><%=link_to ma.forge_message.author, user_path(ma.forge_message.author), :class => "newsBlue homepageNewsPublisher" %>
+                        <span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>"><%= ma.forge_message.parent_id.nil? ? "发布了项目帖子：" : "评论了项目帖子：" %></span></li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%=link_to ma.forge_message.subject.html_safe, project_boards_path(ma.forge_message.project,
+                                                                                           :parent_id => ma.forge_message.parent_id ? ma.forge_message.parent_id : ma.forge_message.id,
+                                                                                           :topic_id => ma.forge_message.id),:class=>"#{ma.viewed==0?"newsBlack":"newsGrey"}",
+                                   :title => "#{ma.forge_message.subject.html_safe}" %></a></li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.forge_message.created_on).html_safe %> </li>
+                    </ul>
+                <% end %>
+                <% if ma.forge_message_type == "News" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl">
+                        <a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.forge_message.author), :width => "30", :height => "30"), user_path(ma.forge_message.author) %></a>
+                      </li>
+                      <li class="homepageNewsPubType fl">
+                        <%=link_to ma.forge_message.author, user_path(ma.forge_message.author), :class => "newsBlue homepageNewsPublisher" %>
+                        <span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布了新闻：</span>
+                      </li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%= link_to ("#{ma.forge_message.title.html_safe}"), {:controller => 'news', :action => 'show', :id => ma.forge_message.id}, :class => "newsGrey", :title => "#{ma.forge_message.title.html_safe}" %></a>
+                      </li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.forge_message.created_on).html_safe %> </li>
+                    </ul>
+                <% end %>
+                <% if ma.forge_message_type == "Comment" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.forge_message.author), :width => "30", :height => "30"), user_path(ma.forge_message.author) %></a></li>
+                      <li class="homepageNewsPubType fl"><%=link_to ma.forge_message.author, user_path(ma.forge_message.author), :class => "newsBlue homepageNewsPublisher" %>
+                        <span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">评论了新闻：</span></li>
+                      <li class="homepageNewsContent fl">
+                        <%= link_to "#{ma.forge_message.comments.html_safe}",
+                                    {:controller => 'news', :action => 'show', :id => ma.forge_message.commented.id },:class =>"#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}", :title => "#{ma.forge_message.comments.html_safe}"%></li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.forge_message.created_on).html_safe %> </li>
+                    </ul>
+                <% end %>
+            <% end %>
+            <!--公共贴吧-->
+            <% if ma.class == MemoMessage %>
+                <% if ma.memo_type == "Memo" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl">
+                        <a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.memo.author), :width => "30", :height => "30"), user_path(ma.memo.author) %></a>
+                      </li>
+                      <li class="homepageNewsPubType fl">
+                        <%=link_to ma.memo.author, user_path(ma.memo.author), :class => "newsBlue homepageNewsPublisher" %>
+                        <span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>" ><%= ma.memo.parent_id.nil? ? "在贴吧发布帖子：" : "回复了贴吧帖子：" %></span>
+                      </li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%= link_to ma.memo.subject, forum_memo_path(ma.memo.forum_id, ma.memo.parent_id ? ma.memo.parent_id: ma.memo.id),:class => "newsGrey" , :title => "#{ma.memo.content.html_safe}" %></a>
+                      </li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.memo.created_at).html_safe %> </li>
+                    </ul>
+                <% end %>
+            <% end %>
+            <!--用户留言-->
+            <% if ma.class == UserFeedbackMessage %>
+                <% if ma.journals_for_message_type == "JournalsForMessage" %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl">
+                        <a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.journals_for_message.user), :width => "30", :height => "30"), user_path(ma.journals_for_message.user) %></a>
+                      </li>
+                      <li class="homepageNewsPubType fl">
+                        <%=link_to ma.journals_for_message.user, user_path(ma.journals_for_message.user), :class => "newsBlue homepageNewsPublisher" %>
+                        <span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>"><%= ma.journals_for_message.reply_id == 0 ? "给你留言了：" : "回复了你的留言：" %></span>
+                      </li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%= link_to ma.journals_for_message.notes.html_safe, feedback_path(ma.journals_for_message.jour_id), :class => "newsGrey", :title => "#{ma.journals_for_message.notes}" %></a>
+                      </li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.journals_for_message.created_on).html_safe %> </li>
+                    </ul>
                 <% end %>
             <% end %>
-            <ul class="wlist" style=" border:none; padding-top: 15px;">
-              <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => false, :flag => true%>
-            </ul>
         <% end %>
-
-        <!--项目消息-->
-    <% else %>
-        <div class="flash notice">您目前还没有相关消息！</div>
+        <ul class="wlist" style=" border:none; padding-top: 15px;">
+          <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => false, :flag => true%>
+        </ul>
     <% end %>
-    <div class="cl"></div>
-    </div>
-  </div>
+
+    <!--项目消息-->
+<% else %>
+    <div class="flash notice">您目前还没有相关消息！</div>
+<% end %>
+<div class="cl"></div>
+</div>
+</div>
 
 
 
diff --git a/public/stylesheets/new_user.css b/public/stylesheets/new_user.css
index 93ef2bd54..07bfcfdef 100644
--- a/public/stylesheets/new_user.css
+++ b/public/stylesheets/new_user.css
@@ -527,10 +527,10 @@ a.homepageMenuText {color:#484848; font-size:16px; margin-left:20px;}
 .newsReadSetting {width:700px; background-color:#f6f6f6; border-bottom:1px solid #eeeeee; margin:10px auto; height:39px; line-height:39px; vertical-align:middle; font-size:14px; color:#7a7a7a; padding-left:10px;}
 .homepageNewsList {width:710px; height:49px; line-height:49px; vertical-align:middle; border-bottom:1px dashed #eaeaea; margin-left:10px;}
 .homepageNewsPortrait {width:40px; display:block; margin-top:7px;}
-.homepageNewsPublisher {width:80px; max-width:80px; font-size:12px; color:#15bccf; display:block; padding-left:5px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; }
-.homepageNewsType {width:90px; padding-left: 5px; font-size:12px; color:#888888; display:block;}
-.homepageNewsPubType {width:175px; font-size:12px; color:#888888; display: block;}
-.homepageNewsContent {width:395px; max-width:395px; margin-right:10px; font-size:12px; color:#4b4b4b; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; }
+.homepageNewsPublisher { max-width:100px; font-size:12px; color:#15bccf; display:block; padding-left:5px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; float:left; }
+.homepageNewsType {width:100px; padding-left: 5px; font-size:12px; color:#888888; display:block;}
+.homepageNewsPubType {width:215px; font-size:12px; color:#888888; display: block;}
+.homepageNewsContent {width:355px; max-width:395px; margin-right:10px; font-size:12px; color:#4b4b4b; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; }
 .homepageNewsTime {width:75px; font-size:12px; color:#888888; display:block; text-align:right;}
 a.homepageWhite {color:#ffffff;}
 a.homepageWhite:hover {color:#a1ebff}
@@ -866,14 +866,14 @@ a:hover.BlueCirBtn{ background:#15bccf; color:#fff;}
 .W120{ width:110px;}
 .W700{ width:700px;max-width: 700px;min-width: 700px;}
 .w708{width: 708px;}
-a.AnnexBtn{  background: url(../images/homepage_icon.png) 0px -343px no-repeat; width:70px; height:20px; display:block; padding-left:20px; color:#888888;}
-a:hover.AnnexBtn{background: url(../images/homepage_icon.png) -90px -343px no-repeat; color:#15bccf;}
-a.FilesBtn{  background: url(../images/homepage_icon.png) 0px -373px no-repeat; width:70px; height:20px; display:block; padding-left:20px; color:#888888;}
-a:hover.FilesBtn{background: url(../images/homepage_icon.png) -89px -372px no-repeat; color:#15bccf;}
+a.AnnexBtn{  background: url(../images/homepage_icon2.png) 0px -343px no-repeat; width:70px; height:20px; display:block; padding-left:20px; color:#888888;}
+a:hover.AnnexBtn{background: url(../images/homepage_icon2.png) -90px -343px no-repeat; color:#15bccf;}
+a.FilesBtn{  background: url(../images/homepage_icon2.png) 0px -373px no-repeat; width:70px; height:20px; display:block; padding-left:20px; color:#888888;}
+a:hover.FilesBtn{background: url(../images/homepage_icon2.png) -89px -372px no-repeat; color:#15bccf;}
 a.BlueCirBtnMini{ display:block;width:40px; height:22px; background-color:#ffffff; line-height:24px; vertical-align:middle;  text-align:center; border:1px solid #15bccf; color:#15bccf;  -moz-border-radius:5px;  -webkit-border-radius:5px;  border-radius:5px;}
 a:hover.BlueCirBtnMini{ background:#15bccf; color:#fff;}
-a.DropBtn{background: url(../images/homepage_icon.png) -125px -339px no-repeat; width:85px; height:20px; display:block;  color:#888888; font-size:14px;}
-a:hover.DropBtn{background: url(../images/homepage_icon.png) -125px -370px no-repeat;}
+a.DropBtn{background: url(../images/homepage_icon2.png) -125px -339px no-repeat; width:85px; height:20px; display:block;  color:#888888; font-size:14px;}
+a:hover.DropBtn{background: url(../images/homepage_icon2.png) -125px -370px no-repeat;}
 .DropLine{border-top:1px solid #d9d9d9; float:left; width:623px; height:10px; margin-top:10px;}
 /*20150820编程作业 LB*/
 .W320{ width:320px;}
@@ -894,8 +894,8 @@ a:hover.icon_remove{background:url(images/icons.png) -20px -338px no-repeat;}
 .W200{ width:200px;}
 .ProResultTable{ color:#888888;}
 .T_C{ text-align:center;}
-.SearchIcon{background:url(../images/homepage_icon.png) 676px -393px no-repeat; }
-.SearchIcon:hover{background:url(../images/homepage_icon.png) 676px -419px no-repeat; }
+.SearchIcon{background:url(../images/homepage_icon2.png) 676px -393px no-repeat; }
+.SearchIcon:hover{background:url(../images/homepage_icon2.png) 676px -419px no-repeat; }
 a.link_file{ background:url(../images/pic_file.png) 0 2px no-repeat; padding-left:20px; }
 a:hover.link_file{ background:url(../images/pic_file.png) 0 -25px no-repeat; color:#3ca5c6;}
 a.remove-upload {background: url(../images/delete.png) no-repeat 1px 50%;width: 1px;display: inline-block;padding-left: 16px;}
@@ -917,7 +917,6 @@ img.ui-datepicker-trigger {
     margin: 7px;
 }
 /*消息*/
-.homepageNewsType {width:95px; font-size:12px; color:#888888; display:block;}
 .homepageNewsTypeNotRead {width:95px; font-size:12px; color:#888888; display:block;}
 .calendar_input{border-left:none !important;border-bottom: none!important; border-top: none!important; border-right: 1px solid #d9d9d9;}
 .calendar_div{border: 1px solid #d9d9d9;}