diff --git a/app/services/courses_service.rb b/app/services/courses_service.rb
index b97fa1a64..69864f226 100644
--- a/app/services/courses_service.rb
+++ b/app/services/courses_service.rb
@@ -418,7 +418,7 @@ class CoursesService
     course.send(:safe_attributes=, params[:course], current_user)
     #course.safe_attributes = params[:course]
     #course.password = params[:course][:password]
-    course.syllabus_id = params[:syllabus_id].to_i
+    #course.syllabus_id = params[:syllabus_id].to_i
     course.time = params[:time]
     course.term = params[:term]
     course.end_time = params[:end_time]
diff --git a/app/views/projects/member.html.erb b/app/views/projects/member.html.erb
index eb46a41e6..12944e1f5 100644
--- a/app/views/projects/member.html.erb
+++ b/app/views/projects/member.html.erb
@@ -12,6 +12,6 @@
 </div>
 
 <script>
-    $("#RSide").css("width","730px");
+    $(".project_r_h").parent().css({"width":"730px","background-color":"#fff","padding":"10px","margin-left":"10px","margin-bottom":"10px"});
 </script>
 
diff --git a/app/views/projects/settings.html.erb b/app/views/projects/settings.html.erb
index 0d4a55ff9..ce12b6b76 100644
--- a/app/views/projects/settings.html.erb
+++ b/app/views/projects/settings.html.erb
@@ -16,7 +16,7 @@
           <% end%>
         <% end%>
         $("div[nhname='pro_setting']").show();
-        $("#RSide").css('width',"730px");
+        $(".project_r_h").parent().css({"width":"730px","background-color":"#fff","padding":"10px","margin-left":"10px","margin-bottom":"10px"});
     });
 </script>
 
diff --git a/app/views/projects/watcherlist.html.erb b/app/views/projects/watcherlist.html.erb
index 180cd22b0..a8a948a11 100644
--- a/app/views/projects/watcherlist.html.erb
+++ b/app/views/projects/watcherlist.html.erb
@@ -26,5 +26,5 @@
 <% html_title(l(:label_followers)) -%>
 
 <script>
-    $("#RSide").css("width","730px");
+    $(".project_r_h").parent().css({"width":"730px","background-color":"#fff","padding":"10px","margin-left":"10px","margin-bottom":"10px"});
 </script>
\ No newline at end of file
diff --git a/app/views/pull_requests/_new.html.erb b/app/views/pull_requests/_new.html.erb
index 54c7434b0..08e723e6d 100644
--- a/app/views/pull_requests/_new.html.erb
+++ b/app/views/pull_requests/_new.html.erb
@@ -10,7 +10,7 @@
 </div>
 
 <script>
-    $("#pull_request_new_form").parent().css("width","730px");
+    $(".project_r_h").parent().css({"width":"730px","background-color":"#fff","padding":"10px","margin-left":"10px","margin-bottom":"10px"});
 
     $("#changed-files").toggle(function(){
         $("#changed-files-detail").show();
diff --git a/app/views/pull_requests/_show.html.erb b/app/views/pull_requests/_show.html.erb
index 758f70878..855bc1e8f 100644
--- a/app/views/pull_requests/_show.html.erb
+++ b/app/views/pull_requests/_show.html.erb
@@ -67,7 +67,7 @@
 
 
 <script>
-    $("#pull_request_show").parent().css("width","730px");
+    $("#pull_request_show").parent().css({"width":"730px","background-color":"#fff","padding":"10px","margin-left":"10px","margin-bottom":"10px"});
 
     $(".merge-record li a").click(function(){
         $(".merge-record li a").removeClass("active");
diff --git a/app/views/quality_analysis/_show.html.erb b/app/views/quality_analysis/_show.html.erb
index 0e2b9b4d4..e127b635e 100644
--- a/app/views/quality_analysis/_show.html.erb
+++ b/app/views/quality_analysis/_show.html.erb
@@ -162,6 +162,6 @@
 <% end  %>
 
 <script>
-  $("#RSide").css("width","730px");
+    $(".project_r_h").parent().css({"width":"730px","background-color":"#fff","padding":"10px","margin-left":"10px","margin-bottom":"10px"});
 </script>
 
diff --git a/app/views/repositories/changes.html.erb b/app/views/repositories/changes.html.erb
index 8471b503c..b7e744288 100644
--- a/app/views/repositories/changes.html.erb
+++ b/app/views/repositories/changes.html.erb
@@ -25,5 +25,5 @@
 <% html_title(l(:label_change_plural)) -%>
 
 <script>
-  $("#RSide").css("width","730px");
+    $(".project_r_h").parent().css({"width":"730px","background-color":"#fff","padding":"10px","margin-left":"10px","margin-bottom":"10px"});
 </script>
diff --git a/app/views/repositories/quality_analyses.html.erb b/app/views/repositories/quality_analyses.html.erb
index 69dae2629..273721bee 100644
--- a/app/views/repositories/quality_analyses.html.erb
+++ b/app/views/repositories/quality_analyses.html.erb
@@ -1,76 +1,80 @@
-<%= javascript_include_tag 'highcharts','highcharts-more' %>
-<div class="project_r_h">
-  <h2 class="project_h2"><%= l(:label_quality_analyses) %></h2>
-</div>
-
-<div class="repository_con " style="line-height:1.9;">
-  <%#= render :partial => 'navigation' %>
-  <div class="cl"></div>
-</div>
-
-<div id = "container">
-</div>
-<div id = "container_quality" class="mt30">
-</div>
-
-<script>
-    $(function () {
-        $('#container').highcharts({
-            chart: {
-                type: 'pie',
-                options3d: {
-                    enabled: true,
-                    alpha: 45,
-                    beta: 0
-                }
-            },
-            title: {
-                text: 'Browser market shares at a specific website, 2014'
-            },
-            tooltip: {
-                pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
-            },
-            plotOptions: {
-                pie: {
-                    allowPointSelect: true,
-                    cursor: 'pointer',
-                    depth: 35,
-                    dataLabels: {
-                        enabled: true,
-                        format: '{point.name}'
-                    }
-                }
-            },
-            series: [{
-                type: 'pie',
-                name: 'Browser share',
-                data: [
-                    ['Firefox',   45.0],
-                    ['IE',       26.8],
-                    {
-                        name: 'Chrome',
-                        y: 12.8,
-                        sliced: true,
-                        selected: true
-                    },
-                    ['Safari',    8.5],
-                    ['Opera',     6.2],
-                    ['Others',   0.7]
-                ],
-                dataLabels: {
-                    enabled: true,
-                    style: {
-                        fontSize: '13px',
-                        color: '#aaa',
-                        fontFamily: 'Arial',
-                        textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
-                        fontWeight: 'normal'
-                    }
-                }
-            }]
-        });
-    });
-</script>
-
-<p><%= link_to l(:button_back), :action => 'show', :id => @project %></p>
-<% html_title(l(:label_repository), l(:label_statistics)) -%>
\ No newline at end of file
+<%= javascript_include_tag 'highcharts','highcharts-more' %>
+<div class="project_r_h">
+  <h2 class="project_h2"><%= l(:label_quality_analyses) %></h2>
+</div>
+
+<div class="repository_con " style="line-height:1.9;">
+  <%#= render :partial => 'navigation' %>
+  <div class="cl"></div>
+</div>
+
+<div id = "container">
+</div>
+<div id = "container_quality" class="mt30">
+</div>
+
+<script>
+    $(function () {
+        $('#container').highcharts({
+            chart: {
+                type: 'pie',
+                options3d: {
+                    enabled: true,
+                    alpha: 45,
+                    beta: 0
+                }
+            },
+            title: {
+                text: 'Browser market shares at a specific website, 2014'
+            },
+            tooltip: {
+                pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
+            },
+            plotOptions: {
+                pie: {
+                    allowPointSelect: true,
+                    cursor: 'pointer',
+                    depth: 35,
+                    dataLabels: {
+                        enabled: true,
+                        format: '{point.name}'
+                    }
+                }
+            },
+            series: [{
+                type: 'pie',
+                name: 'Browser share',
+                data: [
+                    ['Firefox',   45.0],
+                    ['IE',       26.8],
+                    {
+                        name: 'Chrome',
+                        y: 12.8,
+                        sliced: true,
+                        selected: true
+                    },
+                    ['Safari',    8.5],
+                    ['Opera',     6.2],
+                    ['Others',   0.7]
+                ],
+                dataLabels: {
+                    enabled: true,
+                    style: {
+                        fontSize: '13px',
+                        color: '#aaa',
+                        fontFamily: 'Arial',
+                        textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
+                        fontWeight: 'normal'
+                    }
+                }
+            }]
+        });
+    });
+</script>
+
+<p><%= link_to l(:button_back), :action => 'show', :id => @project %></p>
+<% html_title(l(:label_repository), l(:label_statistics)) -%>
+
+<script>
+    $(".project_r_h").parent().css({"width":"730px","background-color":"#fff","padding":"10px","margin-left":"10px","margin-bottom":"10px"});
+</script>
\ No newline at end of file
diff --git a/app/views/repositories/stats.html.erb b/app/views/repositories/stats.html.erb
index 4b35e64f6..f14022810 100644
--- a/app/views/repositories/stats.html.erb
+++ b/app/views/repositories/stats.html.erb
@@ -1,195 +1,199 @@
-<%= javascript_include_tag 'highcharts','highcharts-more' %>
-<div class="project_r_h" xmlns="http://www.w3.org/1999/html">
-  <h2 class="project_h2"><%= l(:label_statistics) %></h2>
-</div>
-<% if false %>
-    <div class="flash notice">请在版本库中提交代码，统计信息将更准确</div>
-<% else %>
-    <div class="repository_con " style="line-height:1.9;">
-      <%= render :partial => 'navigation' %>
-      <div class="cl"></div>
-    </div>
-
-    <div id = "container">
-    </div>
-    <div id = "container_code" class="mt30">
-    </div>
-
-    <script>
-        $(function () {
-            $('#container_code').highcharts({
-                chart: {
-                    type: 'line'
-                },
-                title: {
-                    text: '版本库代码提交行数',
-                    style:{
-                        fontSize: '14px'
-                    }
-
-                },
-                subtitle: {
-//                    text: 'Source: WorldClimate.com'
-                },
-                xAxis: {
-//                   categories: ["Jan", "Jan", "Jan", 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
-                    categories: <%= raw(@static_total_per_user.map{|c| c.uname}) %>
-                },
-                yAxis: {
-                    title: {
-                        text: '代码行数'
-                    }
-                },
-                credits:{
-                    enabled: false
-                },
-                tooltip: {
-                    enabled: false,
-                    formatter: function() {
-                        return '<b>'+ this.series.name +'</b><br/>'+this.x +': '+ this.y +'°C';
-                    }
-                },
-                plotOptions: {
-                    series: {
-                        marker: {
-                            radius: 3, //曲线点半径，默认是4
-                            symbol: 'circle' //曲线点类型："circle", "square", "diamond", "triangle","triangle-down"，默认是"circle"
-                        }
-                    },
-                    line: {
-                        dataLabels: {
-                            enabled: true
-                        },
-                        enableMouseTracking: false
-                    }
-                },
-                series: [
-                    {
-                        name: '<b style="font-weight:normal ">总变更</b>',
-                        color: '#d05d5a',
-                        fontWeight: 'normal',
-                        data: <%= @static_total_per_user.map{|c| c.changes.to_i} %>,
-                        dataLabels: {
-                            enabled: true,
-                            style: {
-                                fontSize: '13px',
-                                color: '#aaa',
-                                fontFamily: 'Arial',
-                                textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
-                                fontWeight: 'normal'
-                            }
-                        },
-                        lineWidth: 1.5
-                    },
-                    {
-                        name: '<b style="font-weight:normal ">改动或增加</b>',
-                        color: '#5b6b76',
-                        data: <%= @static_total_per_user.map{|c| c.add.to_i} %>,
-                        dataLabels: {
-                            enabled: true,
-                            style: {
-                                fontSize: '13px',
-                                color: '#aaa',
-                                fontFamily: 'Arial',
-                                textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
-                                fontWeight: 'normal'
-                            }
-                        },
-                        lineWidth: 1.5
-                    },
-                    {
-                        name: '<b style="font-weight:normal ">删除</b>',
-                        color: '#84b5bb',
-                        data: <%= @static_total_per_user.map{|c| c.del.to_i} %>,
-                        dataLabels: {
-                            enabled: true,
-                            style: {
-                                fontSize: '13px',
-                                color: '#aaa',
-                                fontFamily: 'Arial',
-                                textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
-                                fontWeight: 'normal'
-                            }
-                        },
-                        lineWidth: 1.5
-                    }]
-            });
-
-//            代码提交次数统计
-            $('#container').highcharts({
-                chart: {
-                    type: 'line'
-                },
-                credits:{
-                    enabled: false
-                },
-                title: {
-                    text: '版本库代码提交次数',
-                    style:{
-                        fontSize: '14px'
-                    }
-
-                },
-                subtitle: {
-//                    text: 'Source: WorldClimate.com'
-                },
-                xAxis: {
-//                   categories: ["Jan", "Jan", "Jan", 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
-                    categories: <%= raw(@static_total_per_user.map{|c| c.uname}) %>
-                },
-                yAxis: {
-                    title: {
-                        text: '次'
-                    }
-                },
-                tooltip: {
-                    enabled: false,
-                    formatter: function() {
-                        return '<b>'+ this.series.name +'</b><br/>'+this.x +': '+ this.y +'°C';
-                    }
-                },
-                plotOptions: {
-                    series: {
-                        marker: {
-                            radius: 3,  //曲线点半径，默认是4
-                            symbol: 'circle' //曲线点类型："circle", "square", "diamond", "triangle","triangle-down"，默认是"circle"
-                        }
-                    },
-                    line: {
-                        dataLabels: {
-                            enabled: true
-                        },
-                        enableMouseTracking: false
-                    }
-                },
-                series: [{
-                    name: '<b style="font-weight:normal ">提交次数</b>',
-                    fontWeight: 'normal',
-                    color: '#d05d5a',
-//                    data: [7.0, 6.9, 9.5, 14.5, 18.4, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
-                    data: <%= @static_total_per_user.map{|c| c.commits_num.to_i} %>,
-                    dataLabels: {
-                        enabled: true,
-                        style: {
-                            fontSize: '13px',
-                            color: '#aaa',
-                            fontFamily: 'Arial',
-                            textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
-                            fontWeight: 'normal'
-                        }
-                    },
-                    lineWidth: 1.5
-
-                }
-//                    {
-//                    name: 'London',
-//                    data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
-//                }
-                ]
-            });
-        });
-    </script>
-
-    <p><%= link_to l(:button_back), :action => 'show', :id => @project %></p>
-    <% html_title(l(:label_repository), l(:label_statistics)) -%>
-<% end %>
\ No newline at end of file
+<%= javascript_include_tag 'highcharts','highcharts-more' %>
+<div class="project_r_h" xmlns="http://www.w3.org/1999/html">
+  <h2 class="project_h2"><%= l(:label_statistics) %></h2>
+</div>
+<% if false %>
+    <div class="flash notice">请在版本库中提交代码，统计信息将更准确</div>
+<% else %>
+    <div class="repository_con " style="line-height:1.9;">
+      <%= render :partial => 'navigation' %>
+      <div class="cl"></div>
+    </div>
+
+    <div id = "container">
+    </div>
+    <div id = "container_code" class="mt30">
+    </div>
+
+    <script>
+        $(function () {
+            $('#container_code').highcharts({
+                chart: {
+                    type: 'line'
+                },
+                title: {
+                    text: '版本库代码提交行数',
+                    style:{
+                        fontSize: '14px'
+                    }
+
+                },
+                subtitle: {
+//                    text: 'Source: WorldClimate.com'
+                },
+                xAxis: {
+//                   categories: ["Jan", "Jan", "Jan", 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
+                    categories: <%= raw(@static_total_per_user.map{|c| c.uname}) %>
+                },
+                yAxis: {
+                    title: {
+                        text: '代码行数'
+                    }
+                },
+                credits:{
+                    enabled: false
+                },
+                tooltip: {
+                    enabled: false,
+                    formatter: function() {
+                        return '<b>'+ this.series.name +'</b><br/>'+this.x +': '+ this.y +'°C';
+                    }
+                },
+                plotOptions: {
+                    series: {
+                        marker: {
+                            radius: 3, //曲线点半径，默认是4
+                            symbol: 'circle' //曲线点类型："circle", "square", "diamond", "triangle","triangle-down"，默认是"circle"
+                        }
+                    },
+                    line: {
+                        dataLabels: {
+                            enabled: true
+                        },
+                        enableMouseTracking: false
+                    }
+                },
+                series: [
+                    {
+                        name: '<b style="font-weight:normal ">总变更</b>',
+                        color: '#d05d5a',
+                        fontWeight: 'normal',
+                        data: <%= @static_total_per_user.map{|c| c.changes.to_i} %>,
+                        dataLabels: {
+                            enabled: true,
+                            style: {
+                                fontSize: '13px',
+                                color: '#aaa',
+                                fontFamily: 'Arial',
+                                textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
+                                fontWeight: 'normal'
+                            }
+                        },
+                        lineWidth: 1.5
+                    },
+                    {
+                        name: '<b style="font-weight:normal ">改动或增加</b>',
+                        color: '#5b6b76',
+                        data: <%= @static_total_per_user.map{|c| c.add.to_i} %>,
+                        dataLabels: {
+                            enabled: true,
+                            style: {
+                                fontSize: '13px',
+                                color: '#aaa',
+                                fontFamily: 'Arial',
+                                textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
+                                fontWeight: 'normal'
+                            }
+                        },
+                        lineWidth: 1.5
+                    },
+                    {
+                        name: '<b style="font-weight:normal ">删除</b>',
+                        color: '#84b5bb',
+                        data: <%= @static_total_per_user.map{|c| c.del.to_i} %>,
+                        dataLabels: {
+                            enabled: true,
+                            style: {
+                                fontSize: '13px',
+                                color: '#aaa',
+                                fontFamily: 'Arial',
+                                textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
+                                fontWeight: 'normal'
+                            }
+                        },
+                        lineWidth: 1.5
+                    }]
+            });
+
+//            代码提交次数统计
+            $('#container').highcharts({
+                chart: {
+                    type: 'line'
+                },
+                credits:{
+                    enabled: false
+                },
+                title: {
+                    text: '版本库代码提交次数',
+                    style:{
+                        fontSize: '14px'
+                    }
+
+                },
+                subtitle: {
+//                    text: 'Source: WorldClimate.com'
+                },
+                xAxis: {
+//                   categories: ["Jan", "Jan", "Jan", 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
+                    categories: <%= raw(@static_total_per_user.map{|c| c.uname}) %>
+                },
+                yAxis: {
+                    title: {
+                        text: '次'
+                    }
+                },
+                tooltip: {
+                    enabled: false,
+                    formatter: function() {
+                        return '<b>'+ this.series.name +'</b><br/>'+this.x +': '+ this.y +'°C';
+                    }
+                },
+                plotOptions: {
+                    series: {
+                        marker: {
+                            radius: 3,  //曲线点半径，默认是4
+                            symbol: 'circle' //曲线点类型："circle", "square", "diamond", "triangle","triangle-down"，默认是"circle"
+                        }
+                    },
+                    line: {
+                        dataLabels: {
+                            enabled: true
+                        },
+                        enableMouseTracking: false
+                    }
+                },
+                series: [{
+                    name: '<b style="font-weight:normal ">提交次数</b>',
+                    fontWeight: 'normal',
+                    color: '#d05d5a',
+//                    data: [7.0, 6.9, 9.5, 14.5, 18.4, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
+                    data: <%= @static_total_per_user.map{|c| c.commits_num.to_i} %>,
+                    dataLabels: {
+                        enabled: true,
+                        style: {
+                            fontSize: '13px',
+                            color: '#aaa',
+                            fontFamily: 'Arial',
+                            textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
+                            fontWeight: 'normal'
+                        }
+                    },
+                    lineWidth: 1.5
+
+                }
+//                    {
+//                    name: 'London',
+//                    data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
+//                }
+                ]
+            });
+        });
+    </script>
+
+    <p><%= link_to l(:button_back), :action => 'show', :id => @project %></p>
+    <% html_title(l(:label_repository), l(:label_statistics)) -%>
+<% end %>
+
+<script>
+    $(".project_r_h").parent().css({"width":"730px","background-color":"#fff","padding":"10px","margin-left":"10px","margin-bottom":"10px"});
+</script>
\ No newline at end of file
diff --git a/app/views/syllabuses/_syllabus_member_list.html.erb b/app/views/syllabuses/_syllabus_member_list.html.erb
index 84bbe1d01..97a500f56 100644
--- a/app/views/syllabuses/_syllabus_member_list.html.erb
+++ b/app/views/syllabuses/_syllabus_member_list.html.erb
@@ -42,7 +42,9 @@
               <% else %>
                   <a href="javascript:void(0)" class="fr sy_btn_grey mr5" title="该老师已在本课程下创建了班级，不能删除">删除</a>
               <% end %>
-            <% if i != 0 && i < count - 1 %>
+            <% if i == 0 && count == 1 %>
+                &nbsp;
+            <% elsif i != 0 && i < count - 1 %>
                 <%= link_to('下移', {:controller => 'syllabus_member', :action => 'update_rank', :id => member.id, :syllabus => @syllabus.id, :opr => 'down'},:remote => true, :method => 'post', :class => "fr sy_btn_blue mr5", :title => '下移') %>
                 <%= link_to('上移', {:controller => 'syllabus_member', :action => 'update_rank', :id => member.id, :syllabus => @syllabus.id, :opr => 'up'},:remote => true, :method => 'post', :class => "fr sy_btn_blue mr5", :title => '上移') %>
             <% elsif i < count - 1 %>
diff --git a/app/views/syllabuses/members.html.erb b/app/views/syllabuses/members.html.erb
index 456845400..2eb560116 100644
--- a/app/views/syllabuses/members.html.erb
+++ b/app/views/syllabuses/members.html.erb
@@ -13,11 +13,11 @@
 <div id="sy_tab_con_3">
   <div class="sy_new_tablebox clear">
     <%= render :partial => 'syllabus_member_list' %>
-    <% if User.current == @syllabus.user %>
+    <% if User.current == @syllabus.user || User.current.admin? %>
         <a href="javascript:void(0);" class="fl sy_btn_green" onclick="toggle_search();">添加成员</a>
     <% end %>
   </div>
-  <% if User.current == @syllabus.user %>
+  <% if User.current == @syllabus.user || User.current.admin? %>
   <div class="sy_new_tchbox clear <%= @show == 1 ? '' : 'undis' %>" id="sy_search_box">
     <%= form_tag url_for(:controller => 'syllabus_member', :action => 'create', :syllabus => @syllabus),:id => 'syllabus_member_add_form', :remote => true do |f|%>
         <input hidden="hidden" value="true" name="flag">
diff --git a/app/views/syllabuses/show.html.erb b/app/views/syllabuses/show.html.erb
index d3398234a..b6c32f125 100644
--- a/app/views/syllabuses/show.html.erb
+++ b/app/views/syllabuses/show.html.erb
@@ -5,6 +5,14 @@
     $(function() {
         sd_create_editor_from_data(<%= @syllabus.id %>, null, "100%", "<%= @syllabus.class.to_s %>");
         showNormalImage('syllabus_description_<%= @syllabus.id %>');
+        $("#syllabus_description_<%= @syllabus.id%> p,#syllabus_description_<%= @syllabus.id%> span,#syllabus_description_<%= @syllabus.id%> em").each(function(){
+            var postContent = $(this).html();
+            postContent = postContent.replace(/&nbsp;/g," ");
+            postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+            postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+            postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+            $(this).html(postContent);
+        });
         autoUrl('syllabus_description_<%= @syllabus.id %>');
     });
 </script>