diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index 97d193fbd..b5b3c58b4 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -44,30 +44,29 @@ class CoursesController < ApplicationController
     @user = User.current
     @search  = params[:search].nil? ? '' : params[:search]
     @select  = params[:select].nil? ? '' : params[:select]
-    @is_end  = params[:is_end].nil? ? 0 : params[:is_end].to_i  # 是否归档
     @is_over = params[:is_over]                                 # 是否是新建课程页面跳转的查看归档
-    @syllabuses_num  = Course.where("is_end = #{@is_end} and is_delete = 0").count
+    @syllabuses_num  = Course.where("is_end = 0 and is_delete = 0").count
     #@syllabus_count = all_syllabuses.count
     # 我创建的课堂
     create_syllabuses = Course.where(:tea_id => @user.id)
     # 我参与的课堂
     join_syllabuses = @user.courses.where("is_delete = 0 and tea_id != #{@user.id}")
-    @join_syllabuses_count = join_syllabuses.where(:is_end => @is_end, :is_delete => 0).count
-    @create_syllabuses_count = create_syllabuses.where(:is_end => @is_end, :is_delete => 0).count
+    @join_syllabuses_count = join_syllabuses.where(:is_end => 0, :is_delete => 0).count
+    @create_syllabuses_count = create_syllabuses.where(:is_end => 0, :is_delete => 0).count
 
     # 页面筛选的课程
     if @select == "create"
-      @syllabuses = create_syllabuses.where("is_end = #{@is_end} and is_delete = 0 and name like '%#{@search}%'")
+      @syllabuses = create_syllabuses.where("is_end = 0 and is_delete = 0 and name like '%#{@search}%'")
     elsif @select == "join"
-      @syllabuses = join_syllabuses.where("is_end = #{@is_end} and is_delete = 0 and tea_id != #{@user.id} and name like '%#{@search}%'")
+      @syllabuses = join_syllabuses.where("is_end = 0 and is_delete = 0 and tea_id != #{@user.id} and name like '%#{@search}%'")
     elsif @select == "end"
       # 归档的课堂
-      end_syllabuses = Course.where("is_end = #{@is_end} and name like '%#{@search}%'")
+      end_syllabuses = Course.where("is_end = 1 and name like '%#{@search}%'")
 
       @syllabuses = end_syllabuses
     else
       # 全部课堂
-      all_syllabuses  = Course.where("is_end = #{@is_end} and is_delete = 0 and name like '%#{@search}%'")
+      all_syllabuses  = Course.where("is_end = 0 and is_delete = 0 and name like '%#{@search}%'")
       @syllabuses = all_syllabuses
     end
 
diff --git a/app/views/courses/_course_index_search.html.erb b/app/views/courses/_course_index_search.html.erb
index 3c07cd79c..ddabac1ac 100644
--- a/app/views/courses/_course_index_search.html.erb
+++ b/app/views/courses/_course_index_search.html.erb
@@ -1,4 +1,4 @@
-<form action="<%= courses_path(:select => @select, :is_end => @is_end) %>" data-remote="true" class="fr ml15" id="search_syllabuses_name" >
+<form action="<%= courses_path(:select => @select) %>" data-remote="true" class="fr ml15" id="search_syllabuses_name" >
   <div class="searchFor fr" style="margin-top: -3px">
     <div class="searchCon">
       <input type="text" class="searchinput" name="search" value="<%= @search %>" placeholder="请输入实训名称的关键字进行搜索" style="background: none;"/>
diff --git a/app/views/courses/index.html.erb b/app/views/courses/index.html.erb
index 49dd1a06e..4036e3af8 100644
--- a/app/views/courses/index.html.erb
+++ b/app/views/courses/index.html.erb
@@ -13,10 +13,10 @@
     </ul>
   </div>
   <div class="clearfix mb15 fl" style="width:100%;">
-    <a href="<%= courses_path(:select => "all", :is_end => @is_end,:search => @search) %>" id="courses_index_syllabuses_1" class="course_filtrate fl course_filtrate_bg" data-tab="all" data-remote="true">全部课堂</a>
-    <a href="<%= courses_path(:select => "create", :is_end => @is_end, :search => @search) %>" id="courses_index_syllabuses_2" class="course_filtrate fl" data-tab="create" data-remote="true">我管理的</a>
-    <a href="<%= courses_path(:select => "join", :is_end => @is_end, :search => @search) %>" id="courses_index_syllabuses_3" class="course_filtrate fl" data-tab="join" data-remote="true">我参与的</a>
-    <a href="<%= courses_path(:select => "end", :is_end => 1) %>" id="courses_index_syllabuses_4" class="course_filtrate fl" data-tab="end" data-remote="true">查看归档</a>
+    <a href="<%= courses_path(:select => "all",:search => @search) %>" id="courses_index_syllabuses_1" class="edu-filter-cir-grey mr20 active fl" data-tab="all" data-remote="true">全部课堂</a>
+    <a href="<%= courses_path(:select => "create", :search => @search) %>" id="courses_index_syllabuses_2" class="edu-filter-cir-grey mr20 fl" data-tab="create" data-remote="true">我管理的</a>
+    <a href="<%= courses_path(:select => "join", :search => @search) %>" id="courses_index_syllabuses_3" class="edu-filter-cir-grey mr20 fl" data-tab="join" data-remote="true">我参与的</a>
+    <a href="<%= courses_path(:select => "end") %>" id="courses_index_syllabuses_4" class="edu-filter-cir-grey fl" data-tab="end" data-remote="true">查看归档</a>
 
     <!--    <li class="edu-dropdown fl ml15 mr5" id="thirdly_select" style="width: 100px">
       <a href="javascript:void(0);" class="edu-dropdown-toggle" id="all_syllabuses" >所有课程<i class="fa fa-caret-down ml20"></i></a>
@@ -43,10 +43,15 @@
     $(function(){
         <% unless @is_over.blank? %>
         $.ajax({
-            url: '<%= courses_path(:select => "end", :is_end => 1) %>',
+            url: '<%= courses_path(:select => "end") %>',
             dataType: 'script'
         });
         <% end %>
+
+        $(".edu-filter-cir-grey").live("click", function(){
+            $(this).addClass("active");
+            $(this).siblings().removeClass("active");
+        });
     });
 
     /* ------------------- 添加或取消收藏 ---------------------- */
diff --git a/app/views/courses/index.js.erb b/app/views/courses/index.js.erb
index 4f63f7829..14d11e81a 100644
--- a/app/views/courses/index.js.erb
+++ b/app/views/courses/index.js.erb
@@ -1,14 +1,3 @@
 $("#intelligence_course_list").html("<%= j(render :partial => "courses/courseList") %>");
-$("#courses_index_syllabuses_1").attr('href', '<%= courses_path(:select => "all", :is_end => @is_end, :search => @search) %>');
-$("#courses_index_syllabuses_2").attr('href', '<%= courses_path(:select => "create", :is_end => @is_end, :search => @search) %>');
-$("#courses_index_syllabuses_3").attr('href', '<%= courses_path(:select => "join", :is_end => @is_end, :search => @search) %>');
-<% if params[:select] == "end" %>
-//    $("#courses_index_syllabuses_4").hide();
-//    $("#courses_index_syllabuses_5").show();
-<% elsif params[:select] == "return" %>
-//    $("#courses_index_syllabuses_4").show();
-//    $("#courses_index_syllabuses_5").hide();
-<% end %>
-$("#all_syllabuses").html("<%= @syllabuses_num %>");
-$("#my_syllabuses").html("<%= @join_syllabuses_count + @create_syllabuses_count %>");
+
 $("#search_syllabuses_name").replaceWith("<%= j(render :partial => 'course_index_search') %>");