diff --git a/app/views/boards/_project_show.html.erb b/app/views/boards/_project_show.html.erb
index 7c6594006..410648c15 100644
--- a/app/views/boards/_project_show.html.erb
+++ b/app/views/boards/_project_show.html.erb
@@ -1,12 +1,3 @@
-<script type="text/javascript" xmlns="http://www.w3.org/1999/html">
-    function submitProjectBoard()
-    {
-        if(regexSubject()&&regexContent())
-        {
-            $("#message-form").submit();
-        }
-    }
-</script>
 <div class="project_r_h">
   <h2 class="project_h2">
     <% if User.current.language == "zh"%>
@@ -16,20 +7,6 @@
     <% end %>
   </h2>
 </div>
-<div id="add-message" class="talk_new ml15" style="display:<%= !@flag.nil?&&@flag=='true' ? '' : 'none' %>;">
-  <% if User.current.logged? %>
-      <%= form_for @message, :url => new_board_message_path(@board), :html => {:multipart => true, :id => 'message-form'} do |f| %>
-          <p class="talk_top"><%= l(:project_module_boards_post) %></p>
-          <%= render :partial => 'messages/form_project', :locals => {:f => f} %>
-          <p>
-            <a href="javascript:void(0)" onclick="submitProjectBoard();" class="blue_btn fl ml55" style="margin-left: 55px"><%= l(:button_submit)%></a>
-            <%= link_to l(:button_cancel), "#", :onclick => '$("#add-message").hide(); return false;', :class => 'grey_btn ml10 fl' %>
-          </p>
-      <% end %>
-      <div id="preview" class="wiki"></div>
-      <br/><br/>
-  <% end %>
-</div>
 
 <!--display the board-->
 <% if !User.current.logged? %>
diff --git a/app/views/layouts/_base_development_group.html.erb b/app/views/layouts/_base_development_group.html.erb
index 9055b9a1b..6550ed874 100644
--- a/app/views/layouts/_base_development_group.html.erb
+++ b/app/views/layouts/_base_development_group.html.erb
@@ -23,7 +23,7 @@
             <a  class="subnav_num">(<%= @project.boards.first.topics.count %>)</a>
         <% end %>
         <% if User.current.member_of?(@project) %>
-            <%= link_to "+"+l(:project_module_boards_post), project_boards_path(@project, :flag => true), :layout => 'base_projects', :class => "subnav_green ml105" %>
+            <%= link_to "+"+l(:project_module_boards_post), new_board_message_path(@project.boards.first), :layout => 'base_projects', :class => "subnav_green ml105" %>
         <% end %>
       </div>
   <% end%>
diff --git a/app/views/layouts/_base_friend_group.html.erb b/app/views/layouts/_base_friend_group.html.erb
index 71d375501..16ccc09e5 100644
--- a/app/views/layouts/_base_friend_group.html.erb
+++ b/app/views/layouts/_base_friend_group.html.erb
@@ -12,7 +12,7 @@
             <a  class="subnav_num">(<%= @project.boards.first.topics.count %>)</a>
         <% end %>
         <% if User.current.member_of?(@project) %>
-            <%= link_to "+"+l(:project_module_boards_post), project_boards_path(@project, :flag => true), :layout => 'base_projects', :class => "subnav_green ml105" %>
+            <%= link_to "+"+l(:project_module_boards_post), new_board_message_path(@project.boards.first), :layout => 'base_projects', :class => "subnav_green ml105" %>
         <% end %>
       </div>
   <% end%>
diff --git a/app/views/layouts/_base_research_team.html.erb b/app/views/layouts/_base_research_team.html.erb
index 3f942bc40..17bf65b15 100644
--- a/app/views/layouts/_base_research_team.html.erb
+++ b/app/views/layouts/_base_research_team.html.erb
@@ -23,7 +23,7 @@
             <a  class="subnav_num">(<%= @project.boards.first.topics.count %>)</a>
         <% end %>
         <% if User.current.member_of?(@project) %>
-            <%= link_to "+"+l(:project_module_boards_post), project_boards_path(@project, :flag => true), :layout => 'base_projects', :class => "subnav_green ml105" %>
+            <%= link_to "+"+l(:project_module_boards_post), new_board_message_path(@project.boards.first), :layout => 'base_projects', :class => "subnav_green ml105" %>
         <% end %>
       </div>
   <% end%>
diff --git a/app/views/messages/_project_new_topic.html.erb b/app/views/messages/_project_new_topic.html.erb
new file mode 100644
index 000000000..a8a8644c3
--- /dev/null
+++ b/app/views/messages/_project_new_topic.html.erb
@@ -0,0 +1,28 @@
+<div class="project_r_h">
+  <h2 class="project_h2">
+    <% if User.current.language == "zh"%>
+        <%= h @board.name %>
+    <% else %>
+        <%= l(:project_module_boards) %>
+    <% end %>
+  </h2>
+</div>
+<div id="cancel-message" class="talk_new ml15">
+<% if User.current.logged? %>
+    <%= form_for @message, :url => new_board_message_path(@board), :html => {:multipart => true, :id => 'message-form'} do |f| %>
+          <p class="talk_top"><%= l(:project_module_boards_post) %></p>
+          <%= render :partial => 'messages/form_project', :locals => {:f => f} %>
+          <p>
+            <a href="javascript:void(0)" onclick="submitProjectBoard();" class="blue_btn fl ml55" style="margin-left: 55px"><%= l(:button_submit)%></a>
+            <%= link_to l(:button_cancel), project_boards_path(@project), :class => 'grey_btn ml10 fl' %>
+          </p>
+      <% end %>
+    <div id="preview" class="wiki"></div>
+    <br/><br/>
+<% else %>
+    <div class="c_grey f14">
+      <%= l(:label_user_login_project_board) %>
+      <%= link_to l(:label_user_login_new), signin_path, :class => "c_blue ml5" %>
+    </div>
+<% end %>
+</div>
\ No newline at end of file
diff --git a/app/views/messages/new.html.erb b/app/views/messages/new.html.erb
index ec95b0df0..09a714850 100644
--- a/app/views/messages/new.html.erb
+++ b/app/views/messages/new.html.erb
@@ -1,16 +1,5 @@
 <% if @project %>
-    <h3>
-      <%= link_to h(@board.name), :controller => 'boards', :action => 'show', :project_id => @project, :id => @board %>
-      &#187;
-      <%= l(:label_message_new) %>
-    </h3>
-    <%= form_for @message, :url => {:action => 'new'}, :html => {:multipart => true, :id => 'message-form'} do |f| %>
-        <%= render :partial => 'form', :locals => {:f => f,:is_new => true} %>
-        <%= submit_tag l(:button_create), :class => "whiteButton m3p10 h30" %>
-        <%= preview_link({:controller => 'messages', :action => 'preview', :board_id => @board}, 'message-form' ,target='preview',{:class => 'whiteButton m3p10'} )%>
-    <% end %>
-
-    <div id="preview" class="wiki"></div>
+    <%= render :partial => 'project_new_topic' %>
 <% elsif @course %>
     <%= render :partial => 'course_new' %>
 <% end %>
\ No newline at end of file
diff --git a/public/javascripts/project.js b/public/javascripts/project.js
index 795a56dd4..c2c4ab784 100644
--- a/public/javascripts/project.js
+++ b/public/javascripts/project.js
@@ -306,4 +306,13 @@ $(document).ready(function () {
             $("pre").addClass("break_word");
         }
 
-    });
\ No newline at end of file
+    });
+
+//论坛提交
+function submitProjectBoard()
+{
+    if(regexSubject()&&regexContent())
+    {
+        $("#message-form").submit();
+    }
+}
\ No newline at end of file