diff --git a/app/views/homework_common/index.html.erb b/app/views/homework_common/index.html.erb
index cb8814ffc..dc920f512 100644
--- a/app/views/homework_common/index.html.erb
+++ b/app/views/homework_common/index.html.erb
@@ -7,7 +7,7 @@
       <a href="#" class="edu-btn fr mr10">导出成绩</a>
     </div>
     <div class="edu-class-innner-conbox">
-      <div class="edu-con-top clearfix">
+      <div class="edu-con-top clearfix" >
         <p class="fl task-form-60 mt3 ml15">
           <a href="<%= homework_common_index_path(:course => @course.id) %>" class="edu-filter-cir-grey mr5 active">全部</a>
           <a href="<%= homework_common_index_path(:course => @course.id, :order => 0) %>" class="edu-filter-cir-grey mr5" data-remote="true">挂起</a>
@@ -29,4 +29,3 @@
   </div>
 </div>
 
-
diff --git a/app/views/layouts/base_courses.html.erb b/app/views/layouts/base_courses.html.erb
index 237e5ac1c..f8b6d4b9b 100644
--- a/app/views/layouts/base_courses.html.erb
+++ b/app/views/layouts/base_courses.html.erb
@@ -20,7 +20,7 @@
   <%= heads_for_theme %>
   <%= call_hook :view_layouts_base_html_head %>
   <%= stylesheet_link_tag  'jquery/jquery-ui-1.9.2','css/edu-popup','css/edu-common', "css/edu-public",'css/common','css/public', 'css/structure','prettify', 'css/courses','css/popup','sy_public','css/syllabus', 'css/moduel', 'css/font-awesome','css/contest', 'css/font-awesome', 'css/edu-class', 'css/edu-popup' %>
-  <%= javascript_include_tag "course","avatars","header","attachments",'prettify',"edu/application", 'edu/class' %>
+  <%= javascript_include_tag "course","avatars","header","attachments",'prettify',"edu/application", "edu/course" %>
   <!-- page specific tags -->
   <%= yield :header_tags -%>
   <!-- MathJax的配置 -->
diff --git a/public/javascripts/edu/course.js b/public/javascripts/edu/course.js
index 14525bd2b..1fba90492 100644
--- a/public/javascripts/edu/course.js
+++ b/public/javascripts/edu/course.js
@@ -132,6 +132,14 @@ $(function() {
             $(".join .handle").hide();
         }
     });
+
+    /* ------------------------- 作业列表全部/挂机/提交中/补交中....的点击事情 ----------------------------*/
+    $(".edu-filter-cir-grey").live("click", function(ev){
+        var nStatus = $(".edu-filter-cir-grey");
+        nStatus.removeClass("active");
+        $(this).addClass("active");
+    });
+
 //    var changeColor = function(c){
 //        if(c.find(".blue").css("display") == "none") {
 //            c.find(".blue").show();