diff --git a/apply.html b/apply.html
index 8523b47..e02e525 100644
--- a/apply.html
+++ b/apply.html
@@ -5,6 +5,7 @@
   <title>申请兼职</title>
   <meta charset="utf-8">
   <link rel="stylesheet" href="./assets/css/apply.css">
+  <link rel="stylesheet" href="./assets/css/nav.css">
   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
   <!-- 这段代码的几个参数解释：
 width = device-width：宽度等于当前设备的宽度
@@ -43,7 +44,7 @@
     <!-- navigator -->
     <!-- 用列表结构实现导航栏，实现下拉框 -->
     <ul>
-      <li><a  href="home.html">首页</a></li>
+      <li><a  href="#">首页</a></li>
       <div class="dropdown">
         <a href="#" class="dropbtn">申请兼职</a>
         <div class="dropdown-content">
@@ -67,152 +68,18 @@ <h1 id="topic">华工兼职招聘相信息</h1>
     </div>
     <!--主体内容表格-->
     <div class="content_body">
-
-
-      <!--招聘内容表格-->
-      <div class="ptJob_Info">
-        <!--招聘标题-->
-        <h2 class="pt_title">急招 秒到账 二年级男生暑假语文家教</h2>
-        <!--招聘信息右侧浮动申请框-->
-        <div class="clickToApply">
-          <span id="salary">
-            <span id="money">60</span>
-            <span> 元 / 小时</span>
-          </span>
-          <a href="apply_detail.html"><button id="apply_btn">点击申请</button></a>          
-        </div>
-        <!--招聘信息摘要-->
-        <div>
-          <ul>
-            <li>
-              <span>工作时间：</span><span>长期可做 </span>
-            </li>
-            <li>
-              <span>兼职类型：</span><span>家教</span>
-            </li>
-            <li>
-              <span>工作地点：</span><span>广州火车站</span>
-            </li>
-            <li>
-              <span>学历要求：</span><span>大二及以上</span>
-            </li>
-          </ul>
-        </div>
-      </div>
-
-
-      <!--招聘内容表格-->
-      <div class="ptJob_Info">
-        <!--招聘标题-->
-        <h2 class="pt_title">广州科悦科技有限公司招聘排版员</h2>
-        <!--招聘信息右侧浮动申请框-->
-        <div class="clickToApply">
-          <span id="salary">
-            <span id="money">120</span>
-            <span> 元 / 天</span>
-          </span>
-          <button id="apply_btn">点击申请</button>
-        </div>
-        <!--招聘信息摘要-->
-        <div>
-          <ul>
-            <li>
-              <span>工作时间：</span><span>暑假期间，周一到周五，早8晚5</span>
-            </li>
-            <li>
-              <span>兼职类型：</span><span>校外兼职</span>
-            </li>
-            <li>
-              <span>工作地点：</span><span>五山</span>
-            </li>
-            <li>
-              <span>学历要求：</span><span>本科生</span>
-            </li>
-          </ul>
-        </div>
-      </div>
-
-      <!--招聘内容表格-->
-      <div class="ptJob_Info">
-        <!--招聘标题-->
-        <h2 class="pt_title">西区饭堂服务员暑假兼职</h2>
-        <!--招聘信息右侧浮动申请框-->
-        <div class="clickToApply">
-          <span id="salary">
-            <span id="money">18.3</span>
-            <span> 元 / 小时</span>
-          </span>
-          <button id="apply_btn">点击申请</button>
-        </div>
-        <!--招聘信息摘要-->
-        <div>
-          <ul>
-            <li>
-              <span>工作时间：</span><span>暑假期间，根据学生空闲时间安排 </span>
-            </li>
-            <li>
-              <span>兼职类型：</span><span>校内兼职</span>
-            </li>
-            <li>
-              <span>工作地点：</span><span>西区饭堂</span>
-            </li>
-            <li>
-              <span>学历要求：</span><span>本科生</span>
-            </li>
-          </ul>
-        </div>
-      </div>
-
-
-      <!--招聘内容表格-->
-      <div class="ptJob_Info">
-        <!--招聘标题-->
-        <h2 class="pt_title">建筑科学重点实验室问卷调查员暑期兼职</h2>
-        <!--招聘信息右侧浮动申请框-->
-        <div class="clickToApply">
-          <span id="salary">
-            <span id="money">500</span>
-            <span> 元 / 人</span>
-          </span>
-          <button id="apply_btn">点击申请</button>
-        </div>
-        <!--招聘信息摘要-->
-        <div>
-          <ul>
-            <li>
-              <span>工作时间：</span><span>长期可做 </span>
-            </li>
-            <li>
-              <span>兼职类型：</span><span>校内兼职</span>
-            </li>
-            <li>
-              <span>工作地点：</span><span>建筑重点科学实验室</span>
-            </li>
-            <li>
-              <span>学历要求：</span><span>本科生</span>
-            </li>
-          </ul>
-        </div>
-      </div>
-
-
+      <!-- 插入json信息 -->
     </div>
     <!-- 分页 -->
     <div class="page">
       <ul class="pagination">
-        <li><a href="#pre">«</a></li>
-        <li><a href="#1">1</a></li>
-        <li><a class="active" href="#2">2</a></li>
-        <li><a href="#3">3</a></li>
-        <li><a href="#4">4</a></li>
-        <li><a href="#5">5</a></li>
-        <li><a href="#6">6</a></li>
-        <li><a href="#7">7</a></li>
-        <li><a href="#next">»</a></li>
       </ul>
     </div>
   </div>
 
 </body>
 
+<script src="./assets/src/jquery.min.js"></script>
+<script type="text/javascript" src="./assets/src/apply.js"></script>
+<script type="text/javascript" src="./assets/src/nav.js"></script>
 </html>
diff --git a/apply.php b/apply.php
index fbd1d2e..cf74584 100644
--- a/apply.php
+++ b/apply.php
@@ -55,29 +55,22 @@
   <div id="content">
     <!--主体内容头部标题-->
     <div class="content_header">
-      <h1 id="topic">华工校内兼职招聘相信息</h1>
+      <h1 id="topic">华工兼职招聘相信息</h1>
       <hr>
     </div>
     <!--主体内容表格-->
     <div class="content_body">
-
-
-      <!--招聘内容表格-->
-      <?php
-            while($row = mysql_fetch_array($result)){
-              echo"<div class=\"ptJob_Info\"><h2 class=\"pt_title\">".$row['title'].
-              "</h2><div class=\"clickToApply\"><span id=\"salary\"><span id=\"money\">".$row['reward'].
-              "</span><span></span></span><button id=\"apply_btn\">点击申请</button> </div><div><ul><li>
-              <span>工作时间：</span><span>".$row['time']."</span></li><li><span>兼职类型：</span><span>"
-              .$row['type']."</span> </li><li><span>工作地点：</span><span>".$row['place']."</span></li><li>
-              <span>学历要求：</span><span>".$row['education']."</span></li></ul></div></div>";
-             }
-             closeConnect();
-      ?>
+      <!-- 插入json信息 -->
+    </div>
+    <!-- 分页 -->
+    <div class="page">
+      <ul class="pagination">
+      </ul>
     </div>
-
   </div>
 
 </body>
 
+<script src="./assets/src/jquery.min.js"></script>
+<script type="text/javascript" src="./assets/src/apply.js"></script>
 </html>
diff --git a/assets/css/apply.css b/assets/css/apply.css
index 5ad1dec..939b13f 100644
--- a/assets/css/apply.css
+++ b/assets/css/apply.css
@@ -11,147 +11,6 @@ form {
     display: inline;
 }
 
-/*定义头部高度背景颜色*/
-
-#header {
-    position: fixed;
-    right:0;
-    left: 0;
-    height: 83px;
-    color: white;
-    background-color: #464C5B;
-    border-radius: 3px;
-    /* 保证fixed下header不会留下空隙 */
-    top: 0;
-}
-/* 固定顶部栏 */
-.width_limit{
-    min-width: 768px;
-    max-width: 960px;
-    margin: 0 auto;
-}
-
-/*以下为头部从左到右每一个元素的样式*/
-.logo
-{
-    float: left;
-    height: 83px;
-    padding: 0;
-}
-
-#logo_img {
-    width: 150px;
-    height: 100%;
-}
-
-#seperator {
-    font-size: 38px;
-    position: absolute;
-    top: 13px;
-    left: 383px;
-    color: #999999;
-}
-
-#header form{
-    position: relative;
-    top: -49px;
-}
-
-#header .search{
-    float: left;
-    position: relative;
-    top: 45px;
-}
-#search_input {
-    width: 190px;
-    margin-left: 30px;
-    margin-top: 27px;
-    margin-bottom: 20px;
-    padding-top: 6px;
-    padding-bottom: 6px;
-    padding-left: 8px;
-    border-radius: 4px;
-    /* 取消输入框聚焦效果 */
-    outline: none;
-}
-/* 搜索图标的样式 */
-#search_btn{
-    position: absolute;
-    top:0px;
-    right: 5px;
-}
-
-.header_tab {
-    margin: 0px 20px;
-    color: #cccccc;
-    font-size: 17px;
-}
-
-/* 修改后的导航栏css */
-#header ul{
-    list-style-type: none;
-    margin-left: 43px;
-    margin-top: 0px;
-    padding: 0;
-    overflow: hidden;
-    display: inline-block;
-}
-
-#header li{
-    float: left;
-}
-
-#header li a, .dropbtn{
-    display: inline-block;
-    color: #cccccc;
-    text-align: center;
-    padding: 31px 16px;
-    text-decoration: none;
-}
-
-#header li a:hover, .dropbown:hover, .dropbtn{
-    background-color:  rgba(51, 51, 51, 0.59);
-}
-
-.dropdown
-  {
-    float: left;
-  }
-  
-  .dropdown-content
-  {
-    display:none;
-    position:absolute;
-    background-color:#f9f9f9;
-    min-width:160px;
-    box-shadow:0px 8px 16px 0px rgba(0,0,0,0.2);
-  }
-  
-  .dropdown-content a
-  {
-    color:black;
-    padding:12px 16px;
-    text-decoration:none;
-    display:block;
-  }
-  
-  .dropdown-content a:hover {background-color: #f1f1f1}
-  
-  .dropdown:hover .dropdown-content
-  {
-    display:block;
-  }
-
-  .logoutdiv
-  {
-      float: right;
-      position: relative;
-      top: 30px;    
-    }
-
-  .logout{
-      text-decoration: none;
-  }
 /*主体逻辑分区宽度和居中设置*/
 #content
 {
diff --git a/assets/css/apply_detail.css b/assets/css/apply_detail.css
index 957716b..c2c05c1 100644
--- a/assets/css/apply_detail.css
+++ b/assets/css/apply_detail.css
@@ -26,7 +26,7 @@ form {
 }
 /* 固定顶部栏 */
 .width_limit{
-    min-width: 768px;
+    min-width: 885px;
     max-width: 960px;
     margin: 0 auto;
 }
diff --git a/assets/css/detail.css b/assets/css/detail.css
new file mode 100644
index 0000000..7d4a830
--- /dev/null
+++ b/assets/css/detail.css
@@ -0,0 +1,99 @@
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+form {
+    margin: 0px;
+    display: inline;
+}
+
+
+#content
+{
+    width: 800px;
+    margin-left: auto;
+    margin-right: auto;
+    margin-top: 90px;
+    text-align: center;
+}
+
+#content_abstract{
+    text-align: start;
+    background-color: white;
+    margin-top: 25px;
+    padding: 10px 35px;
+    border-radius: 3px;
+}
+
+#pt_title
+{
+	font-size: 25px;
+	font-weight: 400;
+	margin: 10px;
+	color:#464C5B;
+}
+
+#salary{
+    padding: 5px 25px;
+    color: rgb(70, 76, 91);
+	font-size: 20px;
+	font-weight: 1000;
+}
+
+#require{
+    color: rgb(151, 151, 151);
+    font-size: 14px;
+    margin: 10px 15px;
+}
+
+#cotent_detail{
+    text-align: start;
+    background-color: white;
+    margin-top: 30px;
+    padding: 30px 50px;
+    line-height: 30px;
+    border-radius: 3px;
+    
+}
+
+.row{
+    margin-top: 15px;
+    margin-left:10px; 
+}
+
+.content_header{
+    margin-top: 15px;
+}
+
+#sub_title{
+    font-size: 22px;
+}
+
+.sub_title2{
+    font-weight: 400;
+}
+
+.sub_content2{
+    margin-left: 20px;
+    font-size: 14.5px;
+    color: rgb(112, 112, 112);
+    font-weight: 300px;
+}
+
+#apply_btn{
+    margin: 25px;
+    padding: 15px 40px;
+    border-radius: 3px;
+    background-color: #464C5B;
+    border-width: 0px;
+    color:white;
+}
+
+a{
+    color:#cccccc;
+    text-decoration: none;
+}
\ No newline at end of file
diff --git a/assets/css/nav.css b/assets/css/nav.css
new file mode 100644
index 0000000..e4eb2b2
--- /dev/null
+++ b/assets/css/nav.css
@@ -0,0 +1,154 @@
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+form {
+    margin: 0px;
+    display: inline;
+}
+
+/*定义头部高度背景颜色*/
+
+#header {
+    position: fixed;
+    right:0;
+    left: 0;
+    height: 83px;
+    color: white;
+    background-color: #464C5B;
+    border-radius: 3px;
+    /* 保证fixed下header不会留下空隙 */
+    top: 0;
+}
+/* 固定顶部栏 */
+.width_limit{
+    min-width: 827px;
+    max-width: 960px;
+    margin: 0 auto;
+}
+
+/*以下为头部从左到右每一个元素的样式*/
+.logo
+{
+    float: left;
+    height: 83px;
+    padding: 0;
+}
+
+#logo_img {
+    width: 150px;
+    height: 100%;
+}
+
+#seperator {
+    font-size: 38px;
+    position: absolute;
+    top: 13px;
+    left: 383px;
+    color: #999999;
+}
+
+#header form{
+    position: relative;
+    top: -49px;
+}
+
+#header .search{
+    float: left;
+    position: relative;
+    top: 45px;
+}
+#search_input {
+    width: 158px;
+    margin-left: 30px;
+    margin-top: 27px;
+    margin-bottom: 20px;
+    padding-top: 6px;
+    padding-bottom: 6px;
+    padding-left: 8px;
+    border-radius: 4px;
+    /* 取消输入框聚焦效果 */
+    outline: none;
+}
+/* 搜索图标的样式 */
+#search_btn{
+    position: absolute;
+    top:0px;
+    right: 5px;
+}
+
+.header_tab {
+    margin: 0px 20px;
+    color: #cccccc;
+    font-size: 17px;
+}
+
+/* 修改后的导航栏css */
+#header ul{
+    list-style-type: none;
+    margin-left: 1px;
+    margin-top: 0px;
+    padding: 0;
+    overflow: hidden;
+    display: inline-block;
+}
+
+#header li{
+    float: left;
+}
+
+#header li a, .dropbtn{
+    display: inline-block;
+    color: #cccccc;
+    text-align: center;
+    padding: 31px 16px;
+    text-decoration: none;
+}
+
+#header li a:hover, .dropbown:hover, .dropbtn{
+    background-color:  rgba(51, 51, 51, 0.59);
+}
+
+.dropdown
+  {
+    float: left;
+  }
+  
+  .dropdown-content
+  {
+    display:none;
+    position:absolute;
+    background-color:#f9f9f9;
+    min-width:160px;
+    box-shadow:0px 8px 16px 0px rgba(0,0,0,0.2);
+  }
+  
+  .dropdown-content a
+  {
+    color:black;
+    padding:12px 16px;
+    text-decoration:none;
+    display:block;
+  }
+  
+  .dropdown-content a:hover {background-color: #f1f1f1}
+  
+  .dropdown:hover .dropdown-content
+  {
+    display:block;
+  }
+
+  .logoutdiv
+  {
+      float: right;
+      position: relative;
+      top: 30px;    
+    }
+
+  .logout{
+      text-decoration: none;
+  }
\ No newline at end of file
diff --git a/assets/src/apply.js b/assets/src/apply.js
new file mode 100644
index 0000000..425dfc7
--- /dev/null
+++ b/assets/src/apply.js
@@ -0,0 +1,288 @@
+//分页函数
+function Page(opt){}
+
+// 每页显示的数据个数
+var page=4;
+
+function page_func(date){
+    $.each(date, function(idx,obj){
+        if(idx<page){
+            dateinfo(obj)
+        }
+    });
+    // 数据总数
+    var content=date.length;
+    //分页的数量
+    var pageTotal=Math.ceil(content/page);
+
+    Page({
+        num:pageTotal,
+        startNum:1,
+        pageSize:page,
+        elem:$('.pagination'),
+        callback:function(n){
+            pagination(n,date);
+        }
+    });
+}
+
+$.getJSON("./test.json",function(e){
+    if(e.date.date_list.length==0){
+        alert("暂无数据4");
+        return;
+    }
+    page_func(e.date.date_list);
+})
+
+//展示兼职信息
+function dateinfo(obj){
+    var detail='<div class="ptJob_Info">'+
+                    '<h2 class="pt_title">'+
+                        obj.title+
+                    '</h2>'+
+                    '<div class="clickToApply">'+
+                        '<span id="salary"><span id="money">'+obj.reward+'</span></span>'+
+                        '<button id="apply_btn">点击申请</button>'+
+                    '</div>'+
+                    '<div>'+
+                        '<ul>'+
+                            '<li><span>工作时间：</span><span>'+obj.time+'</span></li>'+
+                            '<li><span>兼职类型：</span><span>'+obj.pjtype+'</span></li>'+
+                            '<li><span>工作地点：</span><span>'+obj.place+'</span></li>'+
+                            '<li><span>学历要求：</span><span>'+obj.education+'</span></li>'+
+                        '</ul>'+
+                    '</div>'+
+                '</div>';
+    $(".content_body").append(detail);
+}
+
+//控制当前页数对应的兼职信息
+function pagination(num,list){   //num是数字，list是json文件传入的date集合
+    // 清空原有兼职数据
+    $(".content_body").html("");    
+    $.each(list, function(idx,obj){
+        if(idx>=((num-1)*page)&&idx<(num*page)){
+            dateinfo(obj);
+        }
+    });
+}
+
+function Page(opt){
+// opt{
+//     num:pageTotal,
+//     startNum:1,
+//     pageSize:page,
+//     elem:the element about pagination,
+//     callback:callback_function
+// }
+
+    var set=$.extend({num:null,startNum:1,elem:null,callback:null},opt||{});
+    if(set.startNum>set.num||set.startNum<1){
+        set.startNum=1;
+    }
+    var n=0,htm='';
+    var clickPages={
+        elem:set.elem,
+        num:set.num,
+        callback:set.callback,
+        init:function(){
+            this.elem.next('div,pageJump').children('.button').unbind('click');
+            this.JumpPages();
+            this.elem.children('li').click(function(){
+                // 如果点击了页码
+                // txt是被点击的li的信息
+                var txt=$(this).children('a').text();
+                // ele是现在被点击的li,page是现在active的页码
+                var page='',ele=null;
+                // page1：之前active的页码
+                var page1=parseInt(clickPages.elem.children('li.active').attr('page'));
+                if(isNaN(parseInt(txt)))
+                {
+                    switch(txt){
+                        // 如果点击的是下一页
+                        case '下一页':
+                            if(page1==clickPages.num){
+                                // 如果已经是最后一页了
+                                return;
+                            }
+                            if(page1>=(clickPages.num-2)||clickPages.num<=6||page1<3){
+                                ele=clickPages.elem.children('li.active').next();
+                            }
+                            else{
+                                clickPages.newPages('next',page1+1);
+                                ele=clickPages.elem.children('li.active');
+                            }
+                            break;
+                        case '上一页':
+                            if(page1=='1'){
+                                return;
+                            }
+                            if(page1>=(clickPages.num-1)||page1<=3||clickPages.num<=6){
+                                ele=clickPages.elem.children('li.active').prev();
+                            }
+                            else{
+                                clickPages.newPages('prev',page1-1);
+                            }
+                            break;
+                        case '«':
+                            if (page1 == '1') {
+                                return;
+                            }
+                            if (clickPages.num > 6) {
+                                clickPages.newPages('«', 1);
+                            }
+                            ele = clickPages.elem.children('li[page=1]');
+                            break;
+                        case '»':
+                            if (page1 == clickPages.num) {
+                                return;
+                            }
+                            if (clickPages.num > 6) {
+                                clickPages.newPages('»', clickPages.num);
+                            }
+                            ele = clickPages.elem.children('li[page=' + clickPages.num + ']');
+                            break;
+                        case '...':
+                            return;
+                    }
+                }
+                else{
+                    if((parseInt(txt)>=(clickPages.num-3)||parseInt(txt)<=3)&&clickPages.num>6){
+                        clickPages.newPages('jump',parseInt(txt));
+                    }
+                    ele=$(this);
+                }
+                page=clickPages.actPages(ele);
+                if(page!=''&&page!=page1){
+                    if(clickPages.callback){
+                        clickPages.callback(parseInt(page));
+                    }
+                }
+            });
+
+        },
+
+        actPages:function (ele){
+            ele.addClass('active').siblings().removeClass('active');
+            return clickPages.elem.children('li.active').text();
+        },
+        JumpPages:function(){
+            // 和查询有关的代码
+            this.elem.next('div.pageJump').children('.button').click(function(){
+                var i=parseInt($(this).siblings('input').val());
+                if(isNaN(i)||(i<=0)||i>clickPages.num)
+                {
+                    return;
+                }
+                else if(clickPages.num>6){
+                    clickPages.newPages('jump',i);
+                }
+                else{
+                    var ele=clickPages.elem.children('li[page='+i+']');
+                    clickPages.actPages(ele);
+                    if(clickPages.callback)
+                    {
+                        clickPages.callback(i);
+                    }
+                    return;
+                }
+
+                if(clickPages.callback)
+                {
+                    clickPages.callback(i);
+                }
+            });
+        },
+
+        newPages:function (type,i){
+            // i是目前active的页码编号
+            var html="",htmlLeft="",htmlRight="",htmlC="";
+            var HL='<li><a>...</a></li>';
+            html='<li><a>&laquo;</a></li><li><a>上一页</a></li>';
+            for(var n=0;n<3;n++)
+            {
+                // htmlC保存了i-1,i,i+1的html代码
+                htmlC+='<li '+((n-1)==0?'class="active"':'')+' page="'+(i+n-1)+'"><a>'+(i+n-1)+'</a></li>';
+                // htmlleft保存了2，3，4的html代码
+                htmlLeft+='<li '+((n+2)==i?'class="active"':'')+' page="'+(n+2)+'"><a>'+(n+2)+'</a></li>';
+                // htmlright保存了num-3,num-2,num-1的html代码
+                htmlRight+='<li '+((set.num+n-3)==i?'class="active"':'')+' page="'+(set.num+n-3)+'"><a>'+(set.num+n-3)+'</a></li>';
+            }
+
+            switch(type){
+                case "next":
+						if(i<=4){
+                            // 如果是前四页，则分页格式为[1,2,3,4,...,num]
+							html+='<li page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else if(i>=(set.num-3)){
+                            // 如果是后四页，则分页格式为[1,...,num-3,num-2,num-1,num]
+							html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else{
+                            // 否则分页格式为[1,...,i-1,i,i+1,...,num]
+							html += '<li page="1"><a>1</a></li>'+HL+htmlC+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}
+						break;
+					case "prev":
+						if(i<=4){
+                            // 同上
+							html+='<li page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else if(i>=(set.num-3)){
+							html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else{
+							html += '<li page="1"><a>1</a></li>'+HL+htmlC+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}
+						break;
+					case "«" :
+						html+='<li class="active" page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						break;
+					case "»" :
+						html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li class="active" page="'+set.num+'"><a>'+set.num+'</a></li>';
+						break;
+					case "jump" :
+						if(i<=4){
+							if(i==1){
+								html+='<li class="active" page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+							}else{
+								html+='<li page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+							}
+						}else if((i>=set.num-3)&&(set.num>=7)){
+							if(i==set.num){
+								html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li class="active" page="'+set.num+'"><a>'+set.num+'</a></li>';
+							}else{
+								html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+							}
+						}else{
+							html += '<li page="1"><a>1</a></li>'+HL+htmlC+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}
+            }
+            html+='<li><a>下一页</a></li><li><a >&raquo;</a></li>';
+            if(this.num>5||this.num<3){
+                set.elem.html(html);
+                clickPages.init({num:set.num,elem:set.elem,callback:set.callback});
+            }
+        }
+    }
+    //如果总共就一页，隐藏分页
+    if(set.num<=1){
+        $(".pagination").html("");
+        return;
+    }
+    else if(parseInt(set.num)<=6){
+        n=parseInt(set.num);
+        var html='<li><a>&laquo;</a></li><li><a>上一页</a></li>';
+        for(var i=1;i<=n;i++){
+            if(i==set.startNum){
+                html+='<li class="active" page="'+i+'"><a>'+i+'</a></li>';
+            }
+            else{
+                html+='<li page="'+i+'"><a>'+i+'</a></li>';
+            }
+        }
+        html +='<li><a>下一页</a></li><li><a">&raquo;</a></li>';
+        set.elem.html(html);
+        clickPages.init();
+    }
+    else{
+        clickPages.newPages("jump",set.startNum)
+    }
+}
diff --git a/assets/src/jquery.min.js b/assets/src/jquery.min.js
new file mode 100644
index 0000000..644d35e
--- /dev/null
+++ b/assets/src/jquery.min.js
@@ -0,0 +1,4 @@
+/*! jQuery v3.2.1 | (c) JS Foundation and other contributors | jquery.org/license */
+!function(a,b){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=a.document?b(a,!0):function(a){if(!a.document)throw new Error("jQuery requires a window with a document");return b(a)}:b(a)}("undefined"!=typeof window?window:this,function(a,b){"use strict";var c=[],d=a.document,e=Object.getPrototypeOf,f=c.slice,g=c.concat,h=c.push,i=c.indexOf,j={},k=j.toString,l=j.hasOwnProperty,m=l.toString,n=m.call(Object),o={};function p(a,b){b=b||d;var c=b.createElement("script");c.text=a,b.head.appendChild(c).parentNode.removeChild(c)}var q="3.2.1",r=function(a,b){return new r.fn.init(a,b)},s=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,t=/^-ms-/,u=/-([a-z])/g,v=function(a,b){return b.toUpperCase()};r.fn=r.prototype={jquery:q,constructor:r,length:0,toArray:function(){return f.call(this)},get:function(a){return null==a?f.call(this):a<0?this[a+this.length]:this[a]},pushStack:function(a){var b=r.merge(this.constructor(),a);return b.prevObject=this,b},each:function(a){return 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diff --git a/assets/src/nav.js b/assets/src/nav.js
new file mode 100644
index 0000000..9363aed
--- /dev/null
+++ b/assets/src/nav.js
@@ -0,0 +1,11 @@
+
+// 添加监视scroll的监听器，为导航栏添加一个负的left定位
+document.addEventListener("scroll",setPosition);
+window.addEventListener("resize",setPosition);
+function setPosition(){
+   //  var scroll_left=document.body.scrollLeft;
+   // 在chrome浏览器中不是document.body
+   var scroll_left=document.documentElement.scrollLeft,
+   nav=document.getElementById("header");
+   nav.style.left=~scroll_left+1+"px";
+}
\ No newline at end of file
diff --git a/assets/src/test.json b/assets/src/test.json
new file mode 100644
index 0000000..88e8012
--- /dev/null
+++ b/assets/src/test.json
@@ -0,0 +1,392 @@
+{
+    "date":{
+        "date_list":[
+            {
+                "title":"test title",
+                "reward":"12/h",
+                "time":"2019/2/2",
+                "pjtype":"家教",
+                "place":"work place 1",
+                "education":"PhD"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"132/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/htdocs/.idea/assets/css/index.css b/htdocs/.idea/assets/css/index.css
new file mode 100644
index 0000000..2e96f02
--- /dev/null
+++ b/htdocs/.idea/assets/css/index.css
@@ -0,0 +1,187 @@
+.mainBackground {
+    position: absolute;
+    border: 0px;
+    padding: 0px;
+    margin-top: -25px;
+    margin-left: -10px;
+    height: 100%;
+    width: 100%;
+    min-height: 1000px;
+    min-width: 960px;
+    background-image: url("../../src/img/timg.jpeg");
+    background-size:cover;
+    background-repeat: no-repeat;
+    filter: none;
+}
+
+.logo {
+    position: absolute;
+    top: 45px;
+    left: 15%;
+    text-decoration: none;
+    font-size: 35px;
+}
+
+.Sign{
+    top: 45px;
+    right: 15%;
+    height: 35px;
+    width: 143px;
+    position: absolute;
+    font-size: 15px;
+}
+
+.SignInButton{
+    top: 5px;
+    left: 10px;
+    position: absolute;
+}
+
+.SignUpButton{
+    top: 5px;
+    right: 10px;
+    position: absolute;
+}
+
+.font{
+    font-family: 微软雅黑;
+    color:white;
+}
+
+.divider{
+    top: -15px;
+    left: 65px;
+    font-size: 18px;
+    position: absolute;
+
+}
+
+.mainText{
+    top: 25%;
+    right: 35%;
+    font-size: 25px;
+    position: absolute;
+    color:white;
+}
+
+a{
+    text-decoration:none;
+}
+
+.blurground{
+    display: none;
+    position: absolute;
+    top: 0%;
+    left: 0%;
+    width: 100%;
+    height: 100%;
+    z-index: 1001;
+}
+
+.loginBackground{
+    text-align: center;
+}
+
+.registerBackground{
+    text-align: center;
+}
+
+.loginSite{
+    position: relative;
+    width: 450px;
+    height: 510px;
+    top: 200px;
+    background-color: white;
+    z-index: 1002;
+    margin-left: auto;
+    margin-right: auto;
+    border-radius: 8px;
+    animation: Gradual 1s;
+    -webkit-animation: Gradual 1s;
+}
+
+.registerSite{
+    position: relative;
+    width: 450px;
+    height: 580px;
+    top: 200px;
+    background-color: white;
+    z-index: 1002;
+    margin-left: auto;
+    margin-right: auto;
+    border-radius: 8px;
+    animation: Gradual 1s;
+    -webkit-animation: Gradual 1s;
+}
+
+@keyframes Gradual{
+    from{
+        opacity: 0;
+    }
+    to{
+        opacity: 1;
+    }
+}
+
+@-webkit-keyframes Gradual{
+    from{
+        opacity: 0;
+    }
+    to{
+        opacity: 1;
+    }
+}
+
+.Title{
+    position: relative;
+    top: 20px;
+    margin-bottom: 50px;
+}
+
+.divideLine{
+    position:relative;
+    margin-right: auto;
+    margin-left: auto;
+    background-color: black;
+    width: 360px;
+    height: 5px;
+    margin-top: 30px;
+}
+
+.inputBox{
+    position: relative;
+    width: 340px;
+    height: 40px;
+    border-top-style: none;
+    border-left-style: none;
+    border-right-style: none;
+    border-bottom-style: solid;
+    border-bottom-color: grey;
+    margin-top: 30px;
+}
+
+.mainButton{
+    position: relative;
+    margin-top: 30px;
+    width: 350px;
+    height: 50px;
+    border-radius: 5px;
+    border-style: none;
+    background-color: darkcyan;
+    color: white;
+}
+
+.Text{
+    color: darkgrey;
+}
+
+.Guide{
+    position: relative;
+    left: 120px;
+    width: 100px;
+    height: 30px;
+    background-color:darkcyan;
+    color: white;
+    border-radius: 5px;
+    border-style: none;
+}
diff --git a/htdocs/.idea/assets/css/main.css b/htdocs/.idea/assets/css/main.css
new file mode 100644
index 0000000..de0e7df
--- /dev/null
+++ b/htdocs/.idea/assets/css/main.css
@@ -0,0 +1,503 @@
+*{
+    padding: 0px;
+    margin: 0px;
+    text-decoration:none;
+}
+
+.background{
+    display: flex;
+    --head-height: 70px;
+    --shallow-theme-color: #464C5B;
+    height: 100%;
+    width: 100%;
+ /*   height: calc(100vh - var(--head-height));*/
+    display: flex;
+}
+
+.aside{
+    width: 210px;
+    background-color: white;
+    height: 100%;
+    overflow: auto;
+    user-select: none;
+    animation: Gradual 1s;
+    -webkit-animation: Gradual 1s;
+    z-index: 1002;
+}
+
+@keyframes Gradual{
+    from{
+        opacity: 0;
+    }
+    to{
+        opacity: 1;
+    }
+}
+
+@-webkit-keyframes Gradual{
+    from{
+        opacity: 0;
+    }
+    to{
+        opacity: 1;
+    }
+}
+
+.asideTitle{
+    color: white;
+    background-color: rgb(0,188,212);
+    width: 210px;
+    height: 50px;
+    text-align:center;
+    display: table-cell;
+    vertical-align:middle
+}
+
+.asideListTitle {
+    width: 100%;
+    font-weight: bold;
+    height: var(--head-height);
+    /*margin: 20px auto 0px auto;*/
+    display: flex;
+    align-items: center;
+    box-shadow: 0px 1px 5px #d8d8d8;
+}
+
+.asideListTitleIcon {
+    width: 50px;
+    height: 50px;
+    background-size: 50% 50%;
+    background-repeat: no-repeat;
+    background-position: center center;
+}
+
+.PublicIcon{
+    background-image: url("../../src/img/public.png");
+}
+
+.UserIcon{
+    background-image: url("../../src/img/user.png");
+}
+
+.SettingIcon{
+    background-image: url("../../src/img/setting.png");
+}
+
+.asideListTitleWord {
+    flex: auto;
+}
+
+.asideListContent {
+    width: 100%;
+    margin: 0 auto;
+    overflow: hidden;
+}
+
+.asideListContent[data-expand="false"] {
+    max-height: 0px;
+    transition: max-height 1s;
+}
+
+.asideListContent[data-expand="true"] {
+    max-height: 350px;
+    transition: max-height 1s;
+}
+
+.asideListItem {
+    width: 100%;
+    height: var(--head-height);
+    list-style-type: none;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    background-color: #f5f5f5;
+    cursor: pointer;
+}
+
+.asideListItem:hover
+{
+    color: white;
+    background-color: var(--shallow-theme-color);
+    transition: background-color 0.4s;
+}
+.logo{
+    width: 180px;
+    height: 120px;
+    margin: 0px 10px;
+}
+.StatusIcon {
+    width: 20px;
+    height: 20px;
+    margin: 0px 10px;
+}
+
+.StatusIcon[data-expand="false"] {
+    transform: rotate(0deg);
+    transition: transform 0.5s;
+}
+
+.StatusIcon[data-expand="true"] {
+    transform: rotate(90deg);
+    transition: transform 0.5s;
+}
+
+.blurground {
+    display: none;
+    position: absolute;
+    top: 0%;
+    left: 0%;
+    width: 100%;
+    height: 300%;
+    z-index: 1001;
+}
+
+/*汉堡按钮*/
+
+.hamburger:focus {
+    outline: none;
+}
+.hamburger {
+    display: block;
+    position: relative;
+    top: 0;
+    right: 0;
+    font-size: 0;
+    width: 36px;
+    height: 30px;
+    border: none;
+    cursor: pointer;
+    background-color: rgb(0,188,212);
+}
+
+
+.hamburger:focus {
+    outline: none;
+}
+.hamburger span {
+    display: block;
+    position: absolute;
+    height: 4px;
+    top: 22px;
+    left: 8px;
+    right: 8px;
+    background-color: #fff;
+}
+.hamburger span:before,
+.hamburger span:after {/*before和after与span重合，需要进行上移和下移*/
+    content: "";
+    display: block;
+    position: absolute;
+    width: 100%;
+    height: 4px;
+    background-color: #fff;
+}
+.hamburger span:before {
+    top: -10px;/*相对于中间的span上移10px*/
+}
+.hamburger span:after {
+    bottom: -10px;/*相对于中间的span下移10px*/
+}
+
+.MenuButton{
+    position:relative;
+    left: 0px;
+    font-size: 0;
+    width: 48px ;
+    height: 48px;
+}
+
+.text{
+    position:absolute;
+    left: 0px;
+    width:100%;
+    height: 100%;
+    z-index: 1001;
+}
+
+.head{
+    position:absolute;
+    left: 0px;
+    font-size: 0;
+    width: 100%;
+    height: 48px;
+    background-color: rgb(0,188,212);
+    font-color: white;
+    z-index: 1001;
+}
+
+#LogoutButton {
+    position: relative;
+    right: -90%;
+    width: 80px;
+    top: -75%;
+    font-size: 17px;
+}
+
+.TextTitle{
+    position:relative;
+    left: 0px;
+    top: 0px;
+    width: 100px;
+    font-family: Georgia;
+    font-size: 25px;
+}
+
+.content{
+    position:relative;
+    left: 15px;
+    top: 0px;
+    width: 95%;
+    height: auto;
+}
+
+.divideLine{
+    position:relative;
+    top: -75%;
+    background-color: darkgray;
+    width: 100%;
+    height: 2px;
+    margin-top: 8px;
+}
+
+.contentTitle{
+    position: relative;
+    top: 120px;
+    width: 90%;
+    font-weight: bold;
+    padding: 5px;
+    height: var(--head-height);
+    display: flex;
+    align-items: center;
+    margin-left: 25px;
+    margin-left: 25px;
+    margin-right: 15px;
+    background-color: lightslategray;
+    border-radius: 10px;
+    border-style: none;
+    margin: 20px auto 0px auto;
+}
+
+.contentTitleWord{
+    width: 100%;
+    margin: 0 auto;
+    overflow: hidden;
+    text-align:center;
+}
+
+.contentDetail {
+    width: 90%;
+    height: 100%;
+    margin: 0 auto;
+    overflow: hidden;
+}
+
+.contentDetail[data-expand="false"] {
+    max-height: 0px;
+    transition: max-height 1s;
+}
+
+.contentDetail[data-expand="true"] {
+    max-height: 340px;
+    transition: max-height 1s;
+}
+
+.contentDetailItem {
+    position: relative;
+    top: 120px;
+    left: 0px;
+    width: 100%;
+    height: var(--head-height);
+    list-style-type: none;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    background-color: #f5f5f5;
+    cursor: pointer;
+    border-radius: 10px;
+    border-style: none;
+}
+
+.contentDetailItem:hover {
+    color: white;
+    background-color: var(--shallow-theme-color);
+    transition: background-color 0.4s;
+}
+
+.mainContent{
+    position:absolute;
+    left: 0px;
+    top: 48px;
+    width: 100%;
+    height: 100%;
+    z-index: 1000;
+}
+
+.usercase{
+    position:absolute;
+    left: 0px;
+    top: 48px;
+    width: 100%;
+    height: 100%;
+}
+
+.contentDetails{
+     position: fixed;
+     top: 15%;
+     left: 35%;
+     height:75%;
+     width: 30%;
+     background-color: #f8f9fa;
+     z-index: 1005;
+     animation: Gradual 1s;
+     -webkit-animation: Gradual 1s;
+}
+
+.TitleTab{
+    position: relative;
+    left: 25px;
+    top: 30px;
+    width: 80%;
+    height: 40px;
+    border-radius: 2px;
+    border-bottom: 1.2px solid #eaeaea;
+}
+
+.DetailTitle{
+    float:left;
+/*    display: inline;*/
+    margin-bottom: -1px;
+    font-size: 15px;
+    font-family: "Calibri Light";
+    color: #6a6e6b;
+    background-color: #f8f9fa;
+
+    padding-left: 12px;
+    padding-top: 15px;
+    padding: 10px;
+}
+
+.title1{
+    border-top: 1.2px solid #eaeaea;
+    border-left: 1.2px solid #eaeaea;
+    border-bottom: 1.2px solid #f8f9fa;
+    border-right: 1.2px solid #f8f9fa;
+    border-radius: 2px;
+}
+
+.style1{
+    border-top: 1.2px solid #f8f9fa;
+    border-left: 1.2px solid #f8f9fa;
+    border-bottom: 1.2px solid #eaeaea;
+    border-right: 1.2px solid #eaeaea;
+    border-radius: 2px;
+}
+
+.title2{
+     border-bottom: 1.2px solid #eaeaea;
+     border-left: 1.2px solid #eaeaea;
+     border-radius: 2px;
+}
+
+.style2{
+    border-top: 1.2px solid #eaeaea;
+    border-left: 1.2px solid #f8f9fa;
+    border-right: 1.2px solid #eaeaea;
+    border-radius: 2px;
+}
+
+.DetailsContent{
+    height:60%;
+    width: 50%;
+    position: relative;
+    left: -50px;
+    top: 35px;
+    animation: Gradual 1s;
+    -webkit-animation: Gradual 1s;
+}
+
+.DetailContentTitle{
+    position: relative;
+    width: auto;
+    left: 30%;
+    top: 5%;
+    text-align: center;
+}
+
+.DetailContentWords{
+    position: relative;
+    width: 100%;
+    left: 15%;
+    top: 11%;
+    line-height:38pt;
+    font-family: Microsoft YaHei;
+    padding: 10px;
+    padding-right: 80px;
+    border: 1.2px solid #eaeaea;
+    border-radius: 2px;
+}
+
+.DetailContentWays{
+    position: relative;
+    width: 100%;
+    left: 15%;
+    top: 20%;
+    line-height:38pt;
+    font-family: Microsoft YaHei;
+    padding: 10px;
+    padding-right: 80px;
+    border: 1.2px solid #eaeaea;
+    border-radius: 2px;
+}
+
+.SendContent{
+    height:100%;
+    width: 50%;
+    position: relative;
+    left: -20px;
+    top: 25px;
+    animation: Gradual 1s;
+    -webkit-animation: Gradual 1s;
+}
+
+.SendContentTitle{
+    position: relative;
+    width: auto;
+    left: 17%;
+    top: 5%;
+    text-align: center;
+}
+
+.SendContentWords{
+    position: relative;
+    width: 100%;
+    left: 2%;
+    top: 10%;
+    line-height:38pt;
+    font-family: Microsoft YaHei;
+}
+
+#Destinationaddr{
+    position: relative;
+    width: 150%;
+    left: 0px;
+    top: 45px;
+    font-family: Microsoft YaHei;
+    margin-top: 30px;
+    height: 50px;
+    border-radius: 5px;
+    border-style: none;
+    text-indent:4px;
+}
+
+.sendButton{
+    position: relative;
+    width: 150%;
+    left: 0px;
+    top: 70px;
+    margin-top: 30px;
+    height: 50px;
+    border-radius: 5px;
+    border-style: none;
+    background-color: darkcyan;
+    color: white;
+}
diff --git a/htdocs/.idea/assets/js/index.js b/htdocs/.idea/assets/js/index.js
new file mode 100644
index 0000000..72523ca
--- /dev/null
+++ b/htdocs/.idea/assets/js/index.js
@@ -0,0 +1,20 @@
+function SignIn(){
+    document.getElementById("blurground").style.display="inline-block";
+    document.getElementById("loginSite").style.display="inline-block";
+    document.getElementById("registerSite").style.display="none";
+    document.getElementById("background").style.filter="blur(3px)";
+}
+
+function SignUp(){
+    document.getElementById("blurground").style.display="inline-block";
+    document.getElementById("loginSite").style.display="none";
+    document.getElementById("registerSite").style.display="inline-block";
+    document.getElementById("background").style.filter="blur(3px)";
+}
+
+function Main(){
+    document.getElementById("blurground").style.display="none";
+    document.getElementById("loginSite").style.display="none";
+    document.getElementById("registerSite").style.display="none";
+    document.getElementById("background").style.filter="none";
+}
\ No newline at end of file
diff --git a/htdocs/.idea/assets/js/jquery-3.3.1.js b/htdocs/.idea/assets/js/jquery-3.3.1.js
new file mode 100644
index 0000000..9b5206b
--- /dev/null
+++ b/htdocs/.idea/assets/js/jquery-3.3.1.js
@@ -0,0 +1,10364 @@
+/*!
+ * jQuery JavaScript Library v3.3.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2018-01-20T17:24Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var document = window.document;
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var concat = arr.concat;
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
+
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		noModule: true
+	};
+
+	function DOMEval( code, doc, node ) {
+		doc = doc || document;
+
+		var i,
+			script = doc.createElement( "script" );
+
+		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+				if ( node[ i ] ) {
+					script[ i ] = node[ i ];
+				}
+			}
+		}
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.3.1",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	},
+
+	// Support: Android <=4.0 only
+	// Make sure we trim BOM and NBSP
+	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[ 0 ] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments[ i ] ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				src = target[ name ];
+				copy = options[ name ];
+
+				// Prevent never-ending loop
+				if ( target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+
+					if ( copyIsArray ) {
+						copyIsArray = false;
+						clone = src && Array.isArray( src ) ? src : [];
+
+					} else {
+						clone = src && jQuery.isPlainObject( src ) ? src : {};
+					}
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+
+		/* eslint-disable no-unused-vars */
+		// See https://github.com/eslint/eslint/issues/6125
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	// Evaluates a script in a global context
+	globalEval: function( code ) {
+		DOMEval( code );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// Support: Android <=4.0 only
+	trim: function( text ) {
+		return text == null ?
+			"" :
+			( text + "" ).replace( rtrim, "" );
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return concat.apply( [], ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( i, name ) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = toType( obj );
+
+	if ( isFunction( obj ) || isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.3
+ * https://sizzlejs.com/
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2016-08-08
+ */
+(function( window ) {
+
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ({}).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	push_native = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list[i] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+
+	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+	identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
+		"*\\]",
+
+	pseudos = ":(" + identifier + ")(?:\\((" +
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+		// 2. simple (capture 6)
+		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+		// 3. anything else (capture 2)
+		".*" +
+		")\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+	funescape = function( _, escaped, escapedWhitespace ) {
+		var high = "0x" + escaped - 0x10000;
+		// NaN means non-codepoint
+		// Support: Firefox<24
+		// Workaround erroneous numeric interpretation of +"0x"
+		return high !== high || escapedWhitespace ?
+			escaped :
+			high < 0 ?
+				// BMP codepoint
+				String.fromCharCode( high + 0x10000 ) :
+				// Supplemental Plane codepoint (surrogate pair)
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	disabledAncestor = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && ("form" in elem || "label" in elem);
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		(arr = slice.call( preferredDoc.childNodes )),
+		preferredDoc.childNodes
+	);
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			push_native.apply( target, slice.call(els) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+			// Can't trust NodeList.length
+			while ( (target[j++] = els[i++]) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || [];
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+
+		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+			setDocument( context );
+		}
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
+
+				// ID selector
+				if ( (m = match[1]) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( (elem = context.getElementById( m )) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && (elem = newContext.getElementById( m )) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match[2] ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( (m = match[3]) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!compilerCache[ selector + " " ] &&
+				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+
+				if ( nodeType !== 1 ) {
+					newContext = context;
+					newSelector = selector;
+
+				// qSA looks outside Element context, which is not what we want
+				// Thanks to Andrew Dupont for this workaround technique
+				// Support: IE <=8
+				// Exclude object elements
+				} else if ( context.nodeName.toLowerCase() !== "object" ) {
+
+					// Capture the context ID, setting it first if necessary
+					if ( (nid = context.getAttribute( "id" )) ) {
+						nid = nid.replace( rcssescape, fcssescape );
+					} else {
+						context.setAttribute( "id", (nid = expando) );
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups[i] = "#" + nid + " " + toSelector( groups[i] );
+					}
+					newSelector = groups.join( "," );
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+				}
+
+				if ( newSelector ) {
+					try {
+						push.apply( results,
+							newContext.querySelectorAll( newSelector )
+						);
+						return results;
+					} catch ( qsaError ) {
+					} finally {
+						if ( nid === expando ) {
+							context.removeAttribute( "id" );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return (cache[ key + " " ] = value);
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement("fieldset");
+
+	try {
+		return !!fn( el );
+	} catch (e) {
+		return false;
+	} finally {
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split("|"),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[i] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( (cur = cur.nextSibling) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return (name === "input" || name === "button") && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+						disabledAncestor( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction(function( argument ) {
+		argument = +argument;
+		return markFunction(function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ (j = matchIndexes[i]) ] ) {
+					seed[j] = !(matches[j] = seed[j]);
+				}
+			}
+		});
+	});
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	// documentElement is verified for cases where it doesn't yet exist
+	// (such as loading iframes in IE - #4833)
+	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+	return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9-11, Edge
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	if ( preferredDoc !== document &&
+		(subWindow = document.defaultView) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert(function( el ) {
+		el.className = "i";
+		return !el.getAttribute("className");
+	});
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert(function( el ) {
+		el.appendChild( document.createComment("") );
+		return !el.getElementsByTagName("*").length;
+	});
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert(function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	});
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter["ID"] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute("id") === attrId;
+			};
+		};
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
+	} else {
+		Expr.filter["ID"] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode("id");
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode("id");
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( (elem = elems[i++]) ) {
+						node = elem.getAttributeNode("id");
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
+	}
+
+	// Tag
+	Expr.find["TAG"] = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( (elem = results[i++]) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert(function( el ) {
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll("[msallowcapture^='']").length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll("[selected]").length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+				rbuggyQSA.push("~=");
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll(":checked").length ) {
+				rbuggyQSA.push(":checked");
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push(".#.+[+~]");
+			}
+		});
+
+		assert(function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement("input");
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll("[name=d]").length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll(":enabled").length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll(":disabled").length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll("*,:x");
+			rbuggyQSA.push(",.*:");
+		});
+	}
+
+	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector) )) ) {
+
+		assert(function( el ) {
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		});
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			));
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( (b = b.parentNode) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+			// Choose the first element that is related to our preferred document
+			if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+				return -1;
+			}
+			if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+			return a === document ? -1 :
+				b === document ? 1 :
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( (cur = cur.parentNode) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( (cur = cur.parentNode) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[i] === bp[i] ) {
+			i++;
+		}
+
+		return i ?
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[i], bp[i] ) :
+
+			// Otherwise nodes in our document sort first
+			ap[i] === preferredDoc ? -1 :
+			bp[i] === preferredDoc ? 1 :
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	// Make sure that attribute selectors are quoted
+	expr = expr.replace( rattributeQuotes, "='$1']" );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!compilerCache[ expr + " " ] &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+					// As well, disconnected nodes are said to be in a document
+					// fragment in IE 9
+					elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch (e) {}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+	// Set document vars if needed
+	if ( ( context.ownerDocument || context ) !== document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			(val = elem.getAttributeNode(name)) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return (sel + "").replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( (elem = results[i++]) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+		// If no nodeType, this is expected to be an array
+		while ( (node = elem[i++]) ) {
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[1] = match[1].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+
+			if ( match[2] === "~=" ) {
+				match[3] = " " + match[3] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[1] = match[1].toLowerCase();
+
+			if ( match[1].slice( 0, 3 ) === "nth" ) {
+				// nth-* requires argument
+				if ( !match[3] ) {
+					Sizzle.error( match[0] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+			// other types prohibit arguments
+			} else if ( match[3] ) {
+				Sizzle.error( match[0] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[6] && match[2];
+
+			if ( matchExpr["CHILD"].test( match[0] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[3] ) {
+				match[2] = match[4] || match[5] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+				// Get excess from tokenize (recursively)
+				(excess = tokenize( unquoted, true )) &&
+				// advance to the next closing parenthesis
+				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+				// excess is a negative index
+				match[0] = match[0].slice( 0, excess );
+				match[2] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() { return true; } :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+				classCache( className, function( elem ) {
+					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
+				});
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+			};
+		},
+
+		"CHILD": function( type, what, argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( (node = node[ dir ]) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node[ expando ] || (node[ expando ] = {});
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache[ node.uniqueID ] ||
+								(outerCache[ node.uniqueID ] = {});
+
+							cache = uniqueCache[ type ] || [];
+							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+							diff = nodeIndex && cache[ 2 ];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								(diff = nodeIndex = 0) || start.pop()) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						} else {
+							// Use previously-cached element index if available
+							if ( useCache ) {
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node[ expando ] || (node[ expando ] = {});
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache[ node.uniqueID ] ||
+									(outerCache[ node.uniqueID ] = {});
+
+								cache = uniqueCache[ type ] || [];
+								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+								// Use the same loop as above to seek `elem` from the start
+								while ( (node = ++nodeIndex && node && node[ dir ] ||
+									(diff = nodeIndex = 0) || start.pop()) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node[ expando ] || (node[ expando ] = {});
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache[ node.uniqueID ] ||
+												(outerCache[ node.uniqueID ] = {});
+
+											uniqueCache[ type ] = [ dirruns, diff ];
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction(function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched[i] );
+							seed[ idx ] = !( matches[ idx ] = matched[i] );
+						}
+					}) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+		// Potentially complex pseudos
+		"not": markFunction(function( selector ) {
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction(function( seed, matches, context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( (elem = unmatched[i]) ) {
+							seed[i] = !(matches[i] = elem);
+						}
+					}
+				}) :
+				function( elem, context, xml ) {
+					input[0] = elem;
+					matcher( input, null, xml, results );
+					// Don't keep the element (issue #299)
+					input[0] = null;
+					return !results.pop();
+				};
+		}),
+
+		"has": markFunction(function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		}),
+
+		"contains": markFunction(function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+			};
+		}),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+			// lang value must be a valid identifier
+			if ( !ridentifier.test(lang || "") ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( (elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+				return false;
+			};
+		}),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+		},
+
+		"selected": function( elem ) {
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos["empty"]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo(function() {
+			return [ 0 ];
+		}),
+
+		"last": createPositionalPseudo(function( matchIndexes, length ) {
+			return [ length - 1 ];
+		}),
+
+		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		}),
+
+		"even": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"odd": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		})
+	}
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || (match = rcomma.exec( soFar )) ) {
+			if ( match ) {
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[0].length ) || soFar;
+			}
+			groups.push( (tokens = []) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( (match = rcombinators.exec( soFar )) ) {
+			matched = match.shift();
+			tokens.push({
+				value: matched,
+				// Cast descendant combinators to space
+				type: match[0].replace( rtrim, " " )
+			});
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+				(match = preFilters[ type ]( match ))) ) {
+				matched = match.shift();
+				tokens.push({
+					value: matched,
+					type: type,
+					matches: match
+				});
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[i].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( (elem = elem[ dir ]) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || (elem[ expando ] = {});
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( (oldCache = uniqueCache[ key ]) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return (newCache[ 2 ] = oldCache[ 2 ]);
+						} else {
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache[ key ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[i]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[0];
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[i], results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( (elem = unmatched[i]) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction(function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( (elem = temp[i]) ) {
+					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( (elem = matcherOut[i]) ) {
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( (matcherIn[i] = elem) );
+						}
+					}
+					postFinder( null, (matcherOut = []), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( (elem = matcherOut[i]) &&
+						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
+
+						seed[temp] = !(results[temp] = elem);
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	});
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[0].type ],
+		implicitRelative = leadingRelative || Expr.relative[" "],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				(checkContext = context).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+		} else {
+			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[j].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				setMatched = [],
+				contextBackup = outermostContext,
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+				len = elems.length;
+
+			if ( outermost ) {
+				outermostContext = context === document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+					if ( !context && elem.ownerDocument !== document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( (matcher = elementMatchers[j++]) ) {
+						if ( matcher( elem, context || document, xml) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+					// They will have gone through all possible matchers
+					if ( (elem = !matcher && elem) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( (matcher = setMatchers[j++]) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !(unmatched[i] || setMatched[i]) ) {
+								setMatched[i] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match[i] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( (selector = compiled.selector || selector) );
+
+	results = results || [];
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match[0] = match[0].slice( 0 );
+		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
+
+			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens[i];
+
+			// Abort if we hit a combinator
+			if ( Expr.relative[ (type = token.type) ] ) {
+				break;
+			}
+			if ( (find = Expr.find[ type ]) ) {
+				// Search, expanding context for leading sibling combinators
+				if ( (seed = find(
+					token.matches[0].replace( runescape, funescape ),
+					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+				)) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( el ) {
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute("href") === "#" ;
+}) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	});
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+}) ) {
+	addHandle( "value", function( elem, name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	});
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( el ) {
+	return el.getAttribute("disabled") == null;
+}) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+					(val = elem.getAttributeNode( name )) && val.specified ?
+					val.value :
+				null;
+		}
+	});
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = [],
+		truncate = until !== undefined;
+
+	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack( [] );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector[ 0 ] === "<" &&
+				selector[ selector.length - 1 ] === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match[ 1 ] || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[ 1 ] ) {
+					context = context instanceof jQuery ? context[ 0 ] : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[ 1 ],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[ 2 ] );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this[ 0 ] = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this[ 0 ] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[ 0 ] : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+        if ( nodeName( elem, "iframe" ) ) {
+            return elem.contentDocument;
+        }
+
+        // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+        // Treat the template element as a regular one in browsers that
+        // don't support it.
+        if ( nodeName( elem, "template" ) ) {
+            elem = elem.content || elem;
+        }
+
+        return jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = [],
+
+		// Queue of execution data for repeatable lists
+		queue = [],
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = [];
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = [];
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = [];
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = [];
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false: [ value ].slice( 0 ) => resolve( value )
+			// * true: [ value ].slice( 1 ) => resolve()
+			resolve.apply( undefined, [ value ].slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined, [ value ] );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = [
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred[ tuple[ 1 ] ]( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ](
+										this,
+										fn ? [ returned ] : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 5 ];
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise[ tuple[ 1 ] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples[ 3 - i ][ 3 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock,
+
+					// progress_handlers.lock
+					tuples[ 0 ][ 3 ].lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred[ tuple[ 0 ] ] = function() {
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the master Deferred
+			master = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+		}
+
+		return master.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( toType( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key[ i ], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems[ i ], key, raw ?
+					value :
+					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner[ this.expando ];
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner[ this.expando ] = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache[ camelCase( data ) ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache[ camelCase( prop ) ] = data[ prop ];
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner[ this.expando ];
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( camelCase );
+			} else {
+				key = camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache[ key[ i ] ];
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner[ this.expando ] = undefined;
+			} else {
+				delete owner[ this.expando ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner[ this.expando ];
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[ 0 ],
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this[ 0 ]) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this[ 0 ] which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem, [ type + "queue", key ] );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[ 0 ], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			jQuery.contains( elem.ownerDocument, elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+var swap = function( elem, options, callback, args ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.apply( elem, args || [] );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted, scale,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit[ 3 ];
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		while ( maxIterations-- ) {
+
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
+
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts[ 1 ] ?
+			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+			+valueParts[ 2 ];
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// Support: IE <=9 only
+	option: [ 1, "<select multiple='multiple'>", "</select>" ],
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead: [ 1, "<table>", "</table>" ],
+	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+	_default: [ 0, "", "" ]
+};
+
+// Support: IE <=9 only
+wrapMap.optgroup = wrapMap.option;
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems[ i ],
+			"globalEval",
+			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, contains, j,
+		fragment = context.createDocumentFragment(),
+		nodes = [],
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems[ i ];
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( toType( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+				wrap = wrapMap[ tag ] || wrapMap._default;
+				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+				// Descend through wrappers to the right content
+				j = wrap[ 0 ];
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes[ i++ ] ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		contains = jQuery.contains( elem.ownerDocument, elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( contains ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp[ j++ ] ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+} )();
+var documentElement = document.documentElement;
+
+
+
+var
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 only
+// See #13393 for more info
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types[ type ], one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Don't attach events to noData or text/comment nodes (but allow plain objects)
+		if ( !elemData ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = {};
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events[ type ] ) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[ 2 ] &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		// Make a writable jQuery.Event from the native event object
+		var event = jQuery.event.fix( nativeEvent );
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+			handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers[ j++ ] ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
+				// a subset or equal to those in the bound event (both can have no namespace).
+				if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		focus: {
+
+			// Fire native event if possible so blur/focus sequence is correct
+			trigger: function() {
+				if ( this !== safeActiveElement() && this.focus ) {
+					this.focus();
+					return false;
+				}
+			},
+			delegateType: "focusin"
+		},
+		blur: {
+			trigger: function() {
+				if ( this === safeActiveElement() && this.blur ) {
+					this.blur();
+					return false;
+				}
+			},
+			delegateType: "focusout"
+		},
+		click: {
+
+			// For checkbox, fire native event so checked state will be right
+			trigger: function() {
+				if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
+					this.click();
+					return false;
+				}
+			},
+
+			// For cross-browser consistency, don't fire native .click() on links
+			_default: function( event ) {
+				return nodeName( event.target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || Date.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	/* eslint-disable max-len */
+
+	// See https://github.com/eslint/eslint/issues/3229
+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
+
+	/* eslint-enable */
+
+	// Support: IE <=10 - 11, Edge 12 - 13 only
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.access( src );
+		pdataCur = dataPriv.set( dest, pdataOld );
+		events = pdataOld.events;
+
+		if ( events ) {
+			delete pdataCur.handle;
+			pdataCur.events = {};
+
+			for ( type in events ) {
+				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events[ type ][ i ] );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = concat.apply( [], args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args[ 0 ],
+		valueIsFunction = isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( valueIsFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( valueIsFunction ) {
+				args[ 0 ] = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection[ i ], node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts[ i ];
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl ) {
+								jQuery._evalUrl( node.src );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html.replace( rxhtmlTag, "<$1></$2>" );
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = jQuery.contains( elem.ownerDocument, elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements[ i ], destElements[ i ] );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem[ dataPriv.expando ] ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataPriv.expando ] = undefined;
+				}
+				if ( elem[ dataUser.expando ] ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataUser.expando ] = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this[ i ] ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this[ i ] || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = [];
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert[ i ] )[ original ]( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
+		div.style.cssText =
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		div.style.position = "absolute";
+		scrollboxSizeVal = div.offsetWidth === 36 || "absolute";
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	jQuery.extend( support, {
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	},
+
+	cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style;
+
+// Return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( name ) {
+
+	// Shortcut for names that are not vendor prefixed
+	if ( name in emptyStyle ) {
+		return name;
+	}
+
+	// Check for vendor prefixed names
+	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a property mapped along what jQuery.cssProps suggests or to
+// a vendor prefixed property.
+function finalPropName( name ) {
+	var ret = jQuery.cssProps[ name ];
+	if ( !ret ) {
+		ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
+	}
+	return ret;
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+		value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
+
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+		}
+
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
+
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
+		} else {
+
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+			computedVal -
+			delta -
+			extra -
+			0.5
+		) );
+	}
+
+	return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+	// Start with computed style
+	var styles = getStyles( elem ),
+		val = curCSS( elem, dimension, styles ),
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox;
+
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
+	if ( rnumnonpx.test( val ) ) {
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
+	}
+
+	// Check for style in case a browser which returns unreliable values
+	// for getComputedStyle silently falls back to the reliable elem.style
+	valueIsBorderBox = valueIsBorderBox &&
+		( support.boxSizingReliable() || val === elem.style[ dimension ] );
+
+	// Fall back to offsetWidth/offsetHeight when value is "auto"
+	// This happens for inline elements with no explicit setting (gh-3571)
+	// Support: Android <=4.1 - 4.3 only
+	// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+	if ( val === "auto" ||
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) {
+
+		val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ];
+
+		// offsetWidth/offsetHeight provide border-box values
+		valueIsBorderBox = true;
+	}
+
+	// Normalize "" and auto
+	val = parseFloat( val ) || 0;
+
+	// Adjust for the element's box model
+	return ( val +
+		boxModelAdjustment(
+			elem,
+			dimension,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			if ( type === "number" ) {
+				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style[ name ] = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each( [ "height", "width" ], function( i, dimension ) {
+	jQuery.cssHooks[ dimension ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+						swap( elem, cssShow, function() {
+							return getWidthOrHeight( elem, dimension, extra );
+						} ) :
+						getWidthOrHeight( elem, dimension, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = getStyles( elem ),
+				isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra && boxModelAdjustment(
+					elem,
+					dimension,
+					extra,
+					isBorderBox,
+					styles
+				);
+
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && support.scrollboxSize() === styles.position ) {
+				subtract -= Math.ceil(
+					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+					parseFloat( styles[ dimension ] ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches[ 3 ] || "px" ) !== "px" ) {
+
+				elem.style[ dimension ] = value;
+				value = jQuery.css( elem, dimension );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+				) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( prefix !== "margin" ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.nodeType === 1 &&
+				( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
+					jQuery.cssHooks[ tween.prop ] ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 15
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow[ 0 ];
+			style.overflowX = opts.overflow[ 1 ];
+			style.overflowY = opts.overflow[ 2 ];
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+			/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( Array.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem, [ animation, 1, 0 ] );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem, [ animation ] );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					result.stop.bind( result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} ]
+	},
+
+	tweener: function( props, callback ) {
+		if ( isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props[ index ];
+			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+			Animation.tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilters: [ defaultPrefilter ],
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue && type !== false ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this &&
+					( type == null || timers[ index ].queue === type ) ) {
+
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = Date.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames[ i++ ] ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle[ lowercaseName ] = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem[ name ] = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem[ name ];
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( [
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || [];
+	}
+	return [];
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
+
+		if ( typeof stateVal === "boolean" && isValidValue ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( isValidValue ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = classesToArray( value );
+
+				while ( ( className = classNames[ i++ ] ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+						"" :
+						dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this[ i++ ] ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, valueIsFunction,
+			elem = this[ 0 ];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] ||
+					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		valueIsFunction = isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( valueIsFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : [],
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+		cur = lastElement = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+			lastElement = cur;
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
+					elem[ type ]();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[ 0 ];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+				var doc = this.ownerDocument || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = Date.now();
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && toType( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+	originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+		if ( isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+				// Prepend if requested
+				if ( dataType[ 0 ] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+					jQuery( callbackContext ) :
+					jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() ];
+					}
+					return match == null ? null : match;
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 15
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+				s.accepts[ s.dataTypes[ 0 ] ] +
+					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+
+jQuery._evalUrl = function( url ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+		"throws": true
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this[ 0 ] ) {
+			if ( isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this[ 0 ].parentNode ) {
+				wrap.insertBefore( this[ 0 ] );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var htmlIsFunction = isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr[ i ] = options.xhrFields[ i ];
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+					headers[ "X-Requested-With" ] = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers[ i ] );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus[ xhr.status ] || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain requests
+	if ( s.crossDomain ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" ).prop( {
+					charset: s.scriptCharset,
+					src: s.url
+				} ).on(
+					"load error",
+					callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					}
+				);
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script[ 0 ] );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters[ "script json" ] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// Force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window[ callbackName ] = overwritten;
+			}
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return [];
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[ 1 ] ) ];
+	}
+
+	parsed = buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var rect, win,
+			elem = this[ 0 ];
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
+		rect = elem.getBoundingClientRect();
+		win = elem.ownerDocument.defaultView;
+		return {
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
+		};
+	},
+
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset, doc,
+			elem = this[ 0 ],
+			parentOffset = { top: 0, left: 0 };
+
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume position:fixed implies availability of getBoundingClientRect
+			offset = elem.getBoundingClientRect();
+
+		} else {
+			offset = this.offset();
+
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
+
+				offsetParent = offsetParent.parentNode;
+			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win[ prop ] : elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+		function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+					// whichever is greatest
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( i, name ) {
+
+	// Handle event binding
+	jQuery.fn[ name ] = function( data, fn ) {
+		return arguments.length > 0 ?
+			this.on( name, null, data, fn ) :
+			this.trigger( name );
+	};
+} );
+
+jQuery.fn.extend( {
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	}
+} );
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn[ context ];
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( !noGlobal ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git a/htdocs/.idea/assets/js/main.js b/htdocs/.idea/assets/js/main.js
new file mode 100644
index 0000000..19ab535
--- /dev/null
+++ b/htdocs/.idea/assets/js/main.js
@@ -0,0 +1,61 @@
+function expand(e) {
+    let targetElement = e.nextElementSibling
+    let imageElement = e.firstElementChild.nextElementSibling.nextElementSibling
+    if (targetElement.getAttribute("data-expand") === "false") {
+        targetElement.setAttribute("data-expand", "true")
+        imageElement.setAttribute("data-expand", "true")
+    } else {
+        targetElement.setAttribute("data-expand", "false")
+        imageElement.setAttribute("data-expand", "false")
+    }
+}
+
+function showAside(){
+    document.getElementById("aside").style.display="inline-block";
+    document.getElementById("text").style.filter="blur(3px)";
+    document.getElementById("blurground").style.display="inline-block";
+}
+
+function Main(){
+    document.getElementById("aside").style.display="none";
+    document.getElementById("contentDetails").style.display="none";
+    document.getElementById("text").style.filter="none";
+    document.getElementById("blurground").style.display="none";
+}
+
+function showDetail() {
+    document.getElementById("aside").style.display="none";
+    document.getElementById("contentDetails").style.display="inline-block";
+    document.getElementById("text").style.filter="blur(3px)";
+    document.getElementById("blurground").style.display="inline-block";
+}
+
+function showDetails(){
+    var title1 = document.getElementById("title1");
+    title1.setAttribute("class", "DetailTitle title1");
+
+    var title2 = document.getElementById("title2");
+    title2.setAttribute("class", "DetailTitle title2");
+
+    var details = document.getElementById("contentDetails");
+    details.style.setProperty('height','75%');
+
+    document.getElementById("DetailsContent").style.display="inline-block";
+    document.getElementById("SendContent").style.display="none";
+}
+
+function showSend(){
+    var title1 = document.getElementById("title1");
+    title1.setAttribute("class", "DetailTitle style1");
+
+    var title2 = document.getElementById("title2");
+    title2.setAttribute("class", "DetailTitle style2");
+
+    var details = document.getElementById("contentDetails");
+    details.style.setProperty('height','58%');
+
+    document.getElementById("DetailsContent").style.display="none";
+    document.getElementById("SendContent").style.display="inline-block";
+}
+
+
diff --git a/htdocs/.idea/index.html b/htdocs/.idea/index.html
new file mode 100644
index 0000000..a3a25f6
--- /dev/null
+++ b/htdocs/.idea/index.html
@@ -0,0 +1,58 @@
+<!DOCTYPE html>
+<html lang="zh">
+<head>
+    <meta charset="UTF-8">
+    <title>登陆界面</title>
+    <!--CSS-->
+    <link type="text/css" rel="stylesheet" href=./assets/css/index.css>
+</head>
+
+<body>
+<!--主页-->
+<div id="background" class="mainBackground" style="filter:none;">
+    <a class="font logo">BlockChain</a>
+    <nav class="Sign">
+        <a href="javasript:void(0)" class="font SignInButton" onclick="SignIn()">Sign In</a>
+        <p class="font divider">|</p>
+        <a href="javasript:void(0)" class="font SignUpButton" onclick="SignUp()">Sign Up</a>
+    </nav>
+    <p class="mainText">What do you know about Blockchain?</p>
+</div>
+
+<div id="blurground" class="blurground" style="filter:none;" onclick="Main()"></div>
+
+<!--登陆界面-->
+<div class="loginBackground">
+    <div id="loginSite" class="loginSite" style="display:none;">
+        <h1 class="Text Title">Login in</h1>
+        <div class="divideLine"></div>
+        <input id="usernameIn" type="text" name="usernameIn" class="inputBox" placeholder="请输入用户名">
+        <input id="passwordIn" type="password" name="passwordIn" class="inputBox" placeholder="请输入密码">
+        <button class="mainButton" onclick="login()">登录</button>
+        <div class="divideLine"></div>
+        <p class="Text">还未注册?</p>
+        <button class="Guide" onclick="SignUp()">注册</button>
+    </div>
+</div>
+
+<!--注册界面-->
+<div class="registerBackground">
+    <div id="registerSite" class="registerSite" style="display: none">
+        <h1 class="Text Title">Join us</h1>
+        <div class="divideLine"></div>
+        <input id="usernameRe" type="text" name="usernameRe" class="inputBox" placeholder="请输入用户名">
+        <input id="passwordRe" type="password" name="passwordRe" class="inputBox" placeholder="请输入密码">
+        <input id="verifyRe" type="verify" name="verifyRe" class="inputBox" placeholder="请再次输入密码">
+        <button class="mainButton" onclick="register()">注册</button>
+        <div class="divideLine"></div>
+        <p class="Text">已有账号？?</p>
+        <button class="Guide" onclick="SignIn()">登录</button>
+    </div>
+</div>
+
+   <!--JavaScript-->
+    <script src="./assets/js/jquery-3.3.1.js"></script>
+    <script type="text/javascript" src=./assets/js/index.js></script>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/htdocs/.idea/main.html b/htdocs/.idea/main.html
new file mode 100644
index 0000000..70634f7
--- /dev/null
+++ b/htdocs/.idea/main.html
@@ -0,0 +1,162 @@
+<!DOCTYPE html>
+<html lang="zh">
+<head>
+    <meta charset="UTF-8">
+    <title>BlockChain</title>
+    <!--CSS-->
+    <link type="text/css" rel="stylesheet" href=./assets/css/main.css>
+</head>
+
+<body>
+<div class="main">
+
+    <!--主页-->
+    <div id="background" class="background">
+
+        <!--侧边导航栏-->
+        <div id="aside" class="aside" style="display:none;">
+            <div class="asideTitle">BlockChain</div>
+            <!--公共机构-->
+            <div class="asideListTitle" onclick="expand(this)">
+                <div class="asideListTitleIcon PublicIcon"></div>
+                <div class="asideListTitleWord">公共机构</div>
+                <img src="src/img/arrow.png" class="StatusIcon" data-expand="false"/>
+            </div>
+            <ul class="asideListContent" data-expand="false">
+                <li class="asideListItem">医院</li>
+                <li class="asideListItem">保险公司</li>
+                <li class="asideListItem">其它</li>
+            </ul>
+
+            <!--用户中心-->
+            <div class="asideListTitle" onclick="expand(this)">
+                <div class="asideListTitleIcon UserIcon"></div>
+                <div class="asideListTitleWord">用户中心</div>
+                <img src="src/img/arrow.png" class="StatusIcon" data-expand="false"/>
+            </div>
+            <ul class="asideListContent" data-expand="false">
+                <li class="asideListItem">个人病历</li>
+                <li class="asideListItem">其它信息</li>
+                <li class="asideListItem">个人信息</li>
+            </ul>
+
+            <!--资料编辑-->
+            <div class="asideListTitle" onclick="expand(this)">
+                <div class="asideListTitleIcon SettingIcon"></div>
+                <div class="asideListTitleWord">资料编辑</div>
+                <img src="src/img/arrow.png" class="StatusIcon" data-expand="false"/>
+            </div>
+            <ul class="asideListContent" data-expand="false">
+                <li class="asideListItem">个人资料</li>
+                <li class="asideListItem">系统设置</li>
+            </ul>
+        </div>
+
+        <!--主栏-->
+        <div id="text" class="text">
+            <!--顶栏-->
+            <div id="head" class="head">
+
+                <div class="MenuButton">
+                    <button class="hamburger" onclick="showAside()">
+                        <span></span>
+                    </button>
+                </div>
+
+                <div id="LogoutButton">
+                    <a href="index.html">
+                        <font color="white">退出登录</font>
+                    </a>
+                </div>
+            </div>
+
+            <!--主体内容-->
+            <div class="mainContent">
+                <!--个人病历-->
+                <div class="usercase">
+                    <!--内容栏-->
+                    <div id="content" class="content">
+                        <div class="TextTitle">个人病历</div>
+                        <div class="divideLine"></div>
+                    </div>
+
+                    <!--个人病历一-->
+                    <div class="contentTitle" onclick="showDetail()">
+                        <div class="asideListTitleIcon PublicIcon"></div>
+                        <div class="contentTitleWord">
+                            2017年7月3日
+                            &nbsp&nbsp广州省人民医院
+                            &nbsp&nbsp内科张三</div>
+                        <img src="src/img/arrow.png" class="StatusIcon"/>
+                    </div>
+
+                    <div class="contentTitle" onclick="expand(this)">
+                        <div class="asideListTitleIcon PublicIcon"></div>
+                        <div class="contentTitleWord">个人病历二</div>
+                        <img src="src/img/arrow.png" class="StatusIcon" data-expand="false"/>
+                    </div>
+                    <ul class="contentDetail" data-expand="false">
+                        <li class="contentDetailItem">时间：2017年7月3日</li>
+                        <li class="contentDetailItem">地点：广州省中医院</li>
+                        <li class="contentDetailItem">主治医生：外科 李四</li>
+                    </ul>
+
+                    <div class="contentTitle" onclick="expand(this)">
+                        <div class="asideListTitleIcon PublicIcon"></div>
+                        <div class="contentTitleWord">个人病历三</div>
+                        <img src="src/img/arrow.png" class="StatusIcon" data-expand="false"/>
+                    </div>
+                    <ul class="contentDetail" data-expand="false">
+                        <li class="contentDetailItem">时间：2016年8月1日</li>
+                        <li class="contentDetailItem">地点：广州省人民医院</li>
+                        <li class="contentDetailItem">主治医生：急症 刘某</li>
+                    </ul>
+                </div>
+            </div>
+        </div>
+
+        <!--详细信息-->
+        <div id="contentDetails" class="contentDetails" style="display: none">
+            <div class="TitleTab">
+                <a id="title1" class="DetailTitle title1" href="javasript:void(0)" onclick="showDetails()">
+                    详细信息
+                </a>
+                <a id="title2" class="DetailTitle title2" href="javasript:void(0)" onclick="showSend()">
+                    发送
+                </a>
+            </div>
+
+            <!--个人病例详细信息-->
+            <div id="DetailsContent" class="DetailsContent" style="display:inline-block">
+                <h1 class="DetailContentTitle">个人病历</h1>
+                <div class="DetailContentWords">
+                    病人名称：刘二<br>
+                    诊断时间：2018年12月29日<br>
+                    诊断机构：广州省人民医院<br>
+                    诊断医生：牙科 张三<br>
+                </div>
+
+                <div class="DetailContentWays">
+                    诊断内容：牙周炎<br>
+                    治疗方法：服用抗生素<br>
+                </div>
+            </div>
+
+            <!--发送病例-->
+            <div id="SendContent" class="SendContent" style="display:none">
+                <h1 class="SendContentTitle">发送病历</h1>
+                <div class="SendContentWords">发送地址 :</div>
+                <input id="Destinationaddr" type="text" name="Destinationaddr" class="inputBox" placeholder="请输入目标地址">
+                <button class="sendButton" onclick="send()">发送</button>
+            </div>
+
+        </div>
+        <div id="blurground" class="blurground" style="filter:none;" onclick="Main()"></div>
+
+    </div>
+</div>
+    <!--JavaScript-->
+    <script src="./assets/js/jquery-3.3.1.js"></script>
+    <script type="text/javascript" src=./assets/js/main.js></script>
+</body>
+</html>
\ No newline at end of file
diff --git a/htdocs/.idea/misc.xml b/htdocs/.idea/misc.xml
new file mode 100644
index 0000000..28a804d
--- /dev/null
+++ b/htdocs/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="JavaScriptSettings">
+    <option name="languageLevel" value="ES6" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/htdocs/.idea/modules.xml b/htdocs/.idea/modules.xml
new file mode 100644
index 0000000..15bd166
--- /dev/null
+++ b/htdocs/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/前端.iml" filepath="$PROJECT_DIR$/.idea/前端.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/htdocs/.idea/src/img/arrow.png b/htdocs/.idea/src/img/arrow.png
new file mode 100644
index 0000000..5bd4236
Binary files /dev/null and b/htdocs/.idea/src/img/arrow.png differ
diff --git a/htdocs/.idea/src/img/background.jpg b/htdocs/.idea/src/img/background.jpg
new file mode 100644
index 0000000..dd761e2
Binary files /dev/null and b/htdocs/.idea/src/img/background.jpg differ
diff --git a/htdocs/.idea/src/img/public.png b/htdocs/.idea/src/img/public.png
new file mode 100644
index 0000000..85d3179
Binary files /dev/null and b/htdocs/.idea/src/img/public.png differ
diff --git a/htdocs/.idea/src/img/setting.png b/htdocs/.idea/src/img/setting.png
new file mode 100644
index 0000000..59b8103
Binary files /dev/null and b/htdocs/.idea/src/img/setting.png differ
diff --git a/htdocs/.idea/src/img/timg.jpeg b/htdocs/.idea/src/img/timg.jpeg
new file mode 100644
index 0000000..8fb9509
Binary files /dev/null and b/htdocs/.idea/src/img/timg.jpeg differ
diff --git a/htdocs/.idea/src/img/user.png b/htdocs/.idea/src/img/user.png
new file mode 100644
index 0000000..a5afe0a
Binary files /dev/null and b/htdocs/.idea/src/img/user.png differ
diff --git a/htdocs/.idea/workspace.xml b/htdocs/.idea/workspace.xml
new file mode 100644
index 0000000..4de07e6
--- /dev/null
+++ b/htdocs/.idea/workspace.xml
@@ -0,0 +1,289 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="eba59b4e-7c45-46d1-9238-29277835b1f1" name="Default Changelist" comment="" />
+    <ignored path="$PROJECT_DIR$/out/" />
+    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FUSProjectUsageTrigger">
+    <session id="-1297731736">
+      <usages-collector id="statistics.file.extensions.edit">
+        <counts>
+          <entry key="css" value="1960" />
+          <entry key="html" value="2199" />
+          <entry key="js" value="191" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.types.edit">
+        <counts>
+          <entry key="CSS" value="1960" />
+          <entry key="HTML" value="2199" />
+          <entry key="JavaScript" value="191" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.extensions.open">
+        <counts>
+          <entry key="css" value="13" />
+          <entry key="html" value="9" />
+          <entry key="js" value="3" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.types.open">
+        <counts>
+          <entry key="CSS" value="13" />
+          <entry key="HTML" value="9" />
+          <entry key="JavaScript" value="3" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.lifecycle.project">
+        <counts>
+          <entry key="project.closed" value="4" />
+          <entry key="project.open.time.10" value="1" />
+          <entry key="project.open.time.27" value="1" />
+          <entry key="project.open.time.28" value="1" />
+          <entry key="project.opened" value="3" />
+        </counts>
+      </usages-collector>
+    </session>
+  </component>
+  <component name="FileEditorManager">
+    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
+      <file pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/.idea/main.html">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="238">
+              <caret line="124" column="22" lean-forward="true" selection-start-line="124" selection-start-column="22" selection-end-line="124" selection-end-column="22" />
+              <folding>
+                <element signature="n#style#0;n#div#0;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+                <element signature="n#div#0;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" />
+                <element signature="n#style#0;n#div#2;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#div#1;n#div#2;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#div#2;n#div#2;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#div#3;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/.idea/assets/css/index.css">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="494">
+              <caret line="170" column="17" selection-start-line="170" selection-start-column="17" selection-end-line="170" selection-end-column="17" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/.idea/index.html">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="19">
+              <caret line="1" column="16" selection-start-line="1" selection-start-column="16" selection-end-line="1" selection-end-column="16" />
+              <folding>
+                <element signature="n#style#0;n#div#0;n#div#2;n#body#0;n#html#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#div#0;n#div#3;n#body#0;n#html#0;n#!!top" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/.idea/assets/js/main.js">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="618">
+              <caret line="54" column="42" selection-start-line="54" selection-start-column="42" selection-end-line="54" selection-end-column="42" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/.idea/assets/css/main.css">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="276">
+              <caret line="346" selection-start-line="346" selection-end-line="346" selection-end-column="16" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+    </leaf>
+  </component>
+  <component name="FileTemplateManagerImpl">
+    <option name="RECENT_TEMPLATES">
+      <list>
+        <option value="HTML File" />
+        <option value="CSS File" />
+        <option value="JavaScript File" />
+      </list>
+    </option>
+  </component>
+  <component name="IdeDocumentHistory">
+    <option name="CHANGED_PATHS">
+      <list>
+        <option value="$PROJECT_DIR$/.idea/assets/js/index.js" />
+        <option value="$PROJECT_DIR$/.idea/index.html" />
+        <option value="$PROJECT_DIR$/.idea/assets/css/index.css" />
+        <option value="$PROJECT_DIR$/.idea/main.html" />
+        <option value="$PROJECT_DIR$/.idea/assets/css/main.css" />
+        <option value="$PROJECT_DIR$/.idea/assets/js/main.js" />
+      </list>
+    </option>
+  </component>
+  <component name="JsBuildToolGruntFileManager" detection-done="true" sorting="DEFINITION_ORDER" />
+  <component name="JsBuildToolPackageJson" detection-done="true" sorting="DEFINITION_ORDER" />
+  <component name="JsGulpfileManager">
+    <detection-done>true</detection-done>
+    <sorting>DEFINITION_ORDER</sorting>
+  </component>
+  <component name="ProjectFrameBounds" extendedState="6">
+    <option name="x" value="150" />
+    <option name="y" value="155" />
+    <option name="width" value="1750" />
+    <option name="height" value="970" />
+  </component>
+  <component name="ProjectView">
+    <navigator proportions="" version="1">
+      <foldersAlwaysOnTop value="true" />
+    </navigator>
+    <panes />
+  </component>
+  <component name="PropertiesComponent">
+    <property name="DefaultHtmlFileTemplate" value="HTML File" />
+    <property name="SearchEverywhereHistoryKey" value="&#9;FILE&#9;file://F:/代码/区块链/前端/.idea/index.html" />
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="aspect.path.notification.shown" value="true" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1535348750040" />
+    <property name="list.type.of.created.stylesheet" value="CSS" />
+    <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
+    <property name="nodejs_npm_path_reset_for_default_project" value="true" />
+  </component>
+  <component name="RunDashboard">
+    <option name="ruleStates">
+      <list>
+        <RuleState>
+          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
+        </RuleState>
+        <RuleState>
+          <option name="name" value="StatusDashboardGroupingRule" />
+        </RuleState>
+      </list>
+    </option>
+  </component>
+  <component name="SvnConfiguration">
+    <configuration />
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="eba59b4e-7c45-46d1-9238-29277835b1f1" name="Default Changelist" comment="" />
+      <created>1535252101623</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1535252101623</updated>
+      <workItem from="1535252102813" duration="33820000" />
+      <workItem from="1535296827097" duration="15000" />
+      <workItem from="1535331572166" duration="15302000" />
+      <workItem from="1535348801474" duration="330000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TimeTrackingManager">
+    <option name="totallyTimeSpent" value="36989000" />
+  </component>
+  <component name="ToolWindowManager">
+    <frame x="-7" y="-7" width="1550" height="838" extended-state="6" />
+    <layout>
+      <window_info content_ui="combo" id="Project" order="0" weight="0.96447724" />
+      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
+      <window_info id="Image Layers" order="2" />
+      <window_info id="Designer" order="3" />
+      <window_info id="UI Designer" order="4" />
+      <window_info id="Capture Tool" order="5" />
+      <window_info id="Favorites" order="6" side_tool="true" />
+      <window_info anchor="bottom" id="Message" order="0" />
+      <window_info anchor="bottom" id="Find" order="1" />
+      <window_info anchor="bottom" id="Run" order="2" />
+      <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
+      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
+      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
+      <window_info anchor="bottom" id="TODO" order="6" />
+      <window_info anchor="bottom" id="Database Changes" order="7" show_stripe_button="false" />
+      <window_info anchor="bottom" id="Terminal" order="8" />
+      <window_info anchor="bottom" id="Event Log" order="9" side_tool="true" />
+      <window_info anchor="bottom" id="Version Control" order="10" show_stripe_button="false" />
+      <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
+      <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
+      <window_info anchor="right" id="Palette" order="3" />
+      <window_info anchor="right" id="Capture Analysis" order="4" />
+      <window_info anchor="right" id="Theme Preview" order="5" />
+      <window_info anchor="right" id="Palette&#9;" order="6" />
+      <window_info anchor="right" id="Database" order="7" />
+      <window_info anchor="right" id="Maven Projects" order="8" />
+    </layout>
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="1" />
+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
+  </component>
+  <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/.idea/assets/js/index.js">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="209">
+          <caret line="11" column="54" selection-start-line="11" selection-start-column="48" selection-end-line="11" selection-end-column="54" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/.idea/assets/css/main.css">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="276">
+          <caret line="346" selection-start-line="346" selection-end-line="346" selection-end-column="16" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/.idea/assets/css/index.css">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="494">
+          <caret line="170" column="17" selection-start-line="170" selection-start-column="17" selection-end-line="170" selection-end-column="17" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/.idea/index.html">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="19">
+          <caret line="1" column="16" selection-start-line="1" selection-start-column="16" selection-end-line="1" selection-end-column="16" />
+          <folding>
+            <element signature="n#style#0;n#div#0;n#div#2;n#body#0;n#html#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#div#0;n#div#3;n#body#0;n#html#0;n#!!top" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/.idea/assets/js/main.js">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="618">
+          <caret line="54" column="42" selection-start-line="54" selection-start-column="42" selection-end-line="54" selection-end-column="42" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/.idea/main.html">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="238">
+          <caret line="124" column="22" lean-forward="true" selection-start-line="124" selection-start-column="22" selection-end-line="124" selection-end-column="22" />
+          <folding>
+            <element signature="n#style#0;n#div#0;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+            <element signature="n#div#0;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" />
+            <element signature="n#style#0;n#div#2;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#div#1;n#div#2;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#div#2;n#div#2;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#div#3;n#div#0;n#div#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+  </component>
+</project>
\ No newline at end of file
diff --git "a/htdocs/.idea/\345\211\215\347\253\257.iml" "b/htdocs/.idea/\345\211\215\347\253\257.iml"
new file mode 100644
index 0000000..d6ebd48
--- /dev/null
+++ "b/htdocs/.idea/\345\211\215\347\253\257.iml"
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/htdocs/PHP/easySecure.php b/htdocs/PHP/easySecure.php
new file mode 100644
index 0000000..b97bd40
--- /dev/null
+++ b/htdocs/PHP/easySecure.php
@@ -0,0 +1,42 @@
+<?php
+
+function lib_replace_end_tag($str) { 
+    $str = htmlspecialchars($str); 
+    $str = str_replace( '/', "", $str); 
+    $str = str_replace("\\", "", $str); 
+    $str = str_replace(">", "", $str); 
+    $str = str_replace("<", "", $str); 
+    $str = str_replace("<SCRIPT>", "", $str); 
+    $str = str_replace("</SCRIPT>", "", $str); 
+    $str = str_replace("<script>", "", $str); 
+    $str = str_replace("</script>", "", $str); 
+    $str=str_replace("select","select",$str); 
+    $str=str_replace("join","join",$str); 
+    $str=str_replace("union","union",$str); 
+    $str=str_replace("where","where",$str); 
+    $str=str_replace("insert","insert",$str); 
+    $str=str_replace("delete","delete",$str); 
+    $str=str_replace("update","update",$str); 
+    $str=str_replace("like","like",$str); 
+    $str=str_replace("drop","drop",$str); 
+    $str=str_replace("create","create",$str); 
+    $str=str_replace("modify","modify",$str); 
+    $str=str_replace("rename","rename",$str); 
+    $str=str_replace("alter","alter",$str); 
+    $str=str_replace("cas","cast",$str); 
+    $str=str_replace("&","&",$str); 
+    $str=str_replace(">",">",$str); 
+    $str=str_replace("<","<",$str); 
+    $str=str_replace(" ",chr(32),$str); 
+    $str=str_replace(" ",chr(9),$str); 
+    $str=str_replace(" ",chr(9),$str); 
+    $str=str_replace("&",chr(34),$str); 
+    $str=str_replace("'",chr(39),$str); 
+    $str=str_replace("<br />",chr(13),$str); 
+    $str=str_replace("''","'",$str); 
+    $str=str_replace("css","'",$str); 
+    $str=str_replace("CSS","'",$str); 
+    return $str; 
+} 
+
+?>
\ No newline at end of file
diff --git a/htdocs/PHP/hiring.php b/htdocs/PHP/hiring.php
new file mode 100644
index 0000000..1b10bb6
--- /dev/null
+++ b/htdocs/PHP/hiring.php
@@ -0,0 +1,81 @@
+<?php
+    include_once("mysql.php");
+    include_once("easySecure.php");
+    include_once("../assets/api/PTjob.php");
+
+    function checklen($str,$name,$len){
+        if(mb_strlen($str,'utf8')>$len){
+            $show=$name."长度不能超过".$len."!";
+            echo "<script>alert('$show');</script>";
+            header("Refresh:0;url=../hiring.php");
+            exit();
+        }
+    }
+
+
+    if (empty($_POST)) {	
+        echo "<script>alert('您提交的表单数据超过post_max_size!');</script>";
+        header("Refresh:0;url=../hiring.php");
+	    exit();
+    }
+
+
+    $len1=40;   //限制长度40
+    $len2=140;  //限制长度140
+    $len3=18;  //限制长度18
+
+    //填写联系方式
+    $contacts = lib_replace_end_tag($_POST['contacts']);    //联系人
+    checklen($contacts,"联系人",$len1);
+
+    $phone = lib_replace_end_tag($_POST['phone']);   //咨询电话
+    checklen($phone,"咨询电话",$len3);
+
+    $email = lib_replace_end_tag($_POST['email']);   //简历邮箱
+    checklen($email,"简历邮箱",$len1);
+
+    $otherway = lib_replace_end_tag($_POST['otherway']);    //QQ或其他
+    checklen($otherway,"QQ或其他",$len1);
+
+
+    //填写兼职相关信息
+    $title = lib_replace_end_tag($_POST['title']);   //兼职标题
+    checklen($title,"兼职标题",$len1);
+
+    $type = lib_replace_end_tag($_POST['type']);     //兼职类型
+    checklen($type,"兼职类型",$len1);
+
+    $education = lib_replace_end_tag($_POST['education']);   //学历要求
+    checklen($education,"学历要求",$len1);
+
+    $sex = lib_replace_end_tag($_POST['sex']);   //性别要求
+    checklen($sex,"性别要求",$len1);
+
+    $other = lib_replace_end_tag($_POST['other']);   //其它要求
+    checklen($other,"其它要求",$len2);
+
+    $content = lib_replace_end_tag($_POST['content']);   //工作内容
+    checklen($content,"工作内容",$len1);
+
+    $time = lib_replace_end_tag($_POST['time']);     //工作时间
+    checklen($time,"工作时间",$len1);
+
+    $place = lib_replace_end_tag($_POST['place']);   //工作地点
+    checklen($place,"工作地点",$len1);
+
+    $reward =$_POST['reward']; //工作报酬
+    checklen($reward,"工作报酬",$len1);
+    
+    $remarks = lib_replace_end_tag($_POST['remarks']);   //备注
+    checklen($remarks,"备注",$len2);
+
+
+    if($contacts == null || $phone == null || $title == null || $type == null || $education == null
+    || $sex == null || $content == null || $time == null || $place == null || $reward == null){
+        echo "<script>alert('请输入相关信息！');</script>";
+	    header("Refresh:0;url=../hiring.php");
+	    exit();
+    }
+
+    addPTjob($username,$contacts,$phone,$email,$otherway,$title,$type,$education,$sex,$other,$content,$time,$place,$reward,$remarks);
+?>
\ No newline at end of file
diff --git a/htdocs/PHP/login.php b/htdocs/PHP/login.php
new file mode 100644
index 0000000..ca72bb1
--- /dev/null
+++ b/htdocs/PHP/login.php
@@ -0,0 +1,34 @@
+<?php
+  include_once("mysql.php");
+  include_once("easySecure.php");
+
+  session_start();
+
+  getConnect();
+
+  $result = mysql_query("SELECT * FROM user");
+  $flag = false;
+
+  $username=lib_replace_end_tag($_POST['username']);
+  $password=lib_replace_end_tag($_POST['password']);
+
+  while ($row = mysql_fetch_array($result)) {
+    if ($username == $row['username'] && $password == $row['password'])
+      $flag = true;
+  }
+
+  if ($_POST['password'] == null || $_POST['username'] == null) {
+    echo "<script>alert('请填写用户名或密码');</script>";
+          header("Refresh:0;url=../index.html");
+  } else if ($flag == true) {
+    $_SESSION['log'] = '1';
+    $_SESSION['username'] = $username;
+    header("Refresh:0;url=../home.php");
+  } else {
+    echo "<script>alert('您输入的用户名或密码有误');</script>";
+          header("Refresh:0;url=../index.html");
+        
+  }
+
+  closeConnect();
+?>
\ No newline at end of file
diff --git a/htdocs/PHP/mysql.php b/htdocs/PHP/mysql.php
new file mode 100644
index 0000000..f87ce61
--- /dev/null
+++ b/htdocs/PHP/mysql.php
@@ -0,0 +1,22 @@
+<?php
+    $databaseConnection = null;
+    function getConnect() {
+        $hosthome = "localhost";
+        $database = "test";
+        $userName = "root";
+        $password = "mysqlPing.";
+        global $databaseConnection;
+        $databaseConnection = @mysql_connect($hosthome, $userName, $password) or die (mysql_error());
+        mysql_query("set names gbk");
+        @mysql_select_db($database, $databaseConnection) or die (mysql_error());
+        mysql_query("set character set 'utf8'");//读库
+        mysql_query("set names 'utf8'");//写库
+    }
+
+    function closeConnect() {
+        global $databaseConnection;
+        if ($databaseConnection) {
+            @mysql_close($databaseConnection) or die (mysql_error());
+        }
+    }
+?>
\ No newline at end of file
diff --git a/htdocs/PHP/register.php b/htdocs/PHP/register.php
new file mode 100644
index 0000000..a5ad74a
--- /dev/null
+++ b/htdocs/PHP/register.php
@@ -0,0 +1,76 @@
+<?php
+    include_once("mysql.php");
+    include_once("easySecure.php");
+    include_once("../assets/api/User.php");
+
+    function checklen($str,$name,$len){
+        if(mb_strlen($str,'utf8')>$len){
+            $show=$name."长度不能超过".$len."!";
+            echo "<script>alert('$show');</script>";
+            header("Refresh:0;url=../hiring.php");
+            exit();
+        }
+    }
+
+    $len1=20;
+    $len2=15;
+    $len3=18;
+
+    if (empty($_POST)) {	
+        echo "<script>alert('您提交的表单数据超过post_max_size!');</script>";
+        header("Refresh:0;url=../register.html");
+        exit();
+    }
+
+    $username =lib_replace_end_tag($_POST['username']) ;
+    checklen($username,"用户名",$len1);
+
+    if ($username == null){
+        echo "<script>alert('请输入用户名！');</script>";
+        header("Refresh:0;url=../register.html");
+        exit();
+    }
+
+    $password = lib_replace_end_tag($_POST['password']);
+    checklen($password,"密码",$len2);
+
+    $verify = lib_replace_end_tag($_POST['verify']);
+    checklen($verify,"确认密码",$len2);
+
+    if ($password == null||$verify == null){
+        echo "<script>alert('请输入密码！');</script>";
+        header("Refresh:0;url=../register.html");
+        exit();
+    }
+
+    if ($password != $verify) {
+        echo "<script>alert('输入的密码与确认密码不相等！');</script>";
+        header("Refresh:0;url=../register.html");
+        exit();
+    }
+
+    $name = lib_replace_end_tag($_POST['name']);
+    checklen($name,"真实姓名",$len2);
+
+
+    $phone = lib_replace_end_tag($_POST['phone']);  
+    checklen($phone,"联系电话",$len3);
+
+    $sex = lib_replace_end_tag($_POST['sex']);
+    checklen($sex,"性别",$len2);
+
+    
+
+
+    $userNameSQL = "SELECT * FROM user WHERE username = '$username'";
+    getConnect();
+    $resultSet = mysql_query($userNameSQL);
+    if (mysql_num_rows($resultSet) > 0) {
+        echo "<script>alert('用户名已被占用，请更换其他用户名');</script>";
+        header("Refresh:0;url=../register.html");
+        exit();
+	
+    }
+
+    addUser($username,$password,$name,$phone,$sex);
+?>
\ No newline at end of file
diff --git a/htdocs/PHP/testjson.php b/htdocs/PHP/testjson.php
new file mode 100644
index 0000000..8787390
--- /dev/null
+++ b/htdocs/PHP/testjson.php
@@ -0,0 +1,23 @@
+<?php
+header('content-type:application/json;charset=utf8');
+include_once("mysql.php");
+
+getConnect();
+$results = array();
+$select = "SELECT * FROM contactinfo";
+
+$result_query=mysql_query($select);
+
+  while ($row = mysql_fetch_assoc($result_query)) {
+    $results[] = $row;
+    }
+  
+  if($results){
+      echo json_encode($results);
+  
+  }else{
+      echo mysql_error();
+  }
+
+  closeConnect();
+?>
\ No newline at end of file
diff --git a/htdocs/apply.php b/htdocs/apply.php
new file mode 100644
index 0000000..68a4094
--- /dev/null
+++ b/htdocs/apply.php
@@ -0,0 +1,97 @@
+<?php
+  include_once("PHP/mysql.php");
+         
+  session_start();
+
+  if(!isset($_SESSION['log']) || empty($_SESSION['log'])|| $_SESSION['log']!=1){
+    echo "<script>alert('请先登陆！');</script>";
+    header("Refresh:0;url=index.html");
+    exit();
+  }
+
+  getConnect();
+                    
+  $requireSQL = "SELECT * FROM information,contactinfo WHERE information.id=contactinfo.id";
+                    
+  $result = mysql_query($requireSQL);
+?>
+
+<!doctype html>
+<html>
+
+<head>
+  <title>申请兼职</title>
+  <meta charset="utf-8">
+	<link rel="stylesheet" href="./assets/css/nav.css">
+  <?php 
+    echo "<link rel=\"stylesheet\" href=\"./assets/css/apply.css\">";
+  ?>
+  
+</head>
+
+<body>
+<div id="header">
+    <div class="width_limit">
+          <!-- logo -->
+    <a class="logo" href="home.php">
+        <img id="logo_img" src="img/logo.png" alt="logo">
+        <!-- 建议删除这个span，好像作用不大 -->
+        <!-- <span id="seperator">|</span> -->
+    </a>
+
+     <!-- log out -->
+    <!-- 修改log out：float：right -->
+    <div class="logoutdiv">
+      <a href="index.html" class="header_tab logout">退出登录</a>
+    </div>
+
+    <!-- searching  -->
+    <div class="search">
+        <form action="">
+            <input id="search_input" type="text" title="在此处输入搜索内容" placeholder="搜索相关兼职">
+            <a id="search_btn" href="#">
+              <img src="img/search-btn.png" alt="search" style="width: 25px;height: 25px;">
+            </a>
+          </form>
+    </div>
+    <!-- navigator -->
+    <!-- 用列表结构实现导航栏，实现下拉框 -->
+    <ul>
+      <li><a  href="home.php">首页</a></li>
+      <div class="dropdown">
+        <a href="apply.php" class="dropbtn">申请兼职</a>
+        <div class="dropdown-content">
+          <a href="apply.php">校内兼职</a>
+          <a href="apply.php">企业兼职</a>
+          <a href="apply.php">实验室兼职</a>
+        </div>
+      </div>
+      <li><a href="hiring.php">发布兼职</a></li>
+      <li><a href="myjob.php">我的兼职</a></li>
+    </ul>
+
+    </div>
+</div>
+
+  <div id="content">
+    <!--主体内容头部标题-->
+    <div class="content_header">
+      <h1 id="topic">华工兼职招聘相信息</h1>
+      <hr>
+    </div>
+    <!--主体内容表格-->
+    <div class="content_body">
+      <!-- 插入json信息 -->
+    </div>
+    <!-- 分页 -->
+    <div class="page">
+      <ul class="pagination">
+      </ul>
+    </div>
+  </div>
+
+</body>
+<script src="./assets/src/jquery.min.js"></script>
+<script type="text/javascript" src="./assets/src/apply.js"></script>
+<script type="text/javascript" src="./assets/src/nav.js"></script>
+</html>
diff --git a/htdocs/apply_detail.html b/htdocs/apply_detail.html
new file mode 100644
index 0000000..4be856b
--- /dev/null
+++ b/htdocs/apply_detail.html
@@ -0,0 +1,131 @@
+<!doctype html>
+<html>
+
+<head>
+    <title>兼职详情</title>
+    <meta charset="utf-8">
+    <link rel="stylesheet" href="./assets/css/nav.css">
+    <link rel="stylesheet" href="./assets/css/apply_detail.css">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+  <!-- 这段代码的几个参数解释：
+width = device-width：宽度等于当前设备的宽度
+initial-scale：初始的缩放比例（默认设置为1.0）
+minimum-scale：允许用户缩放到的最小比例（默认设置为1.0）
+maximum-scale：允许用户缩放到的最大比例（默认设置为1.0）
+user-scalable：用户是否可以手动缩放（默认设置为no，因为我们不希望用户放大缩小页面）
+ -->
+</head>
+
+<body>
+    <div id="header">
+        <div class="width_limit">
+            <!-- logo -->
+            <a class="logo" href="#home">
+                <img id="logo_img" src="img/logo.png" alt="logo">
+                <!-- 建议删除这个span，好像作用不大 -->
+                <!-- <span id="seperator">|</span> -->
+            </a>
+    
+            <!-- log out -->
+            <!-- 修改log out：float：right -->
+            <div class="logoutdiv">
+                <a href="index.html" class="header_tab logout">退出登录</a>
+            </div>
+    
+            <!-- searching  -->
+            <div class="search">
+                <form action="">
+                    <input id="search_input" type="text" title="在此处输入搜索内容" placeholder="搜索相关兼职">
+                    <a id="search_btn" href="#">
+                        <img src="img/search-btn.png" alt="search" style="width: 25px;height: 25px;">
+                    </a>
+                </form>
+            </div>
+            <!-- navigator -->
+            <!-- 用列表结构实现导航栏，实现下拉框 -->
+            <ul>
+                <li>
+                    <a href="home.html">首页</a>
+                </li>
+                <div class="dropdown">
+                    <a href="#" class="dropbtn">申请兼职</a>
+                    <div class="dropdown-content">
+                        <a href="apply.php">校内兼职</a>
+                        <a href="apply.php">企业兼职</a>
+                        <a href="apply.php">实验室兼职</a>
+                    </div>
+                </div>
+                <li>
+                    <a href="#">发布兼职</a>
+                </li>
+                <li>
+                    <a href="#my">我的兼职</a>
+                </li>
+            </ul>
+    
+        </div>
+    </div>
+
+    <div id="content">
+        <div id="content_abstract">
+            <h1 id="pt_title">急招 秒到账 二年级男生暑假语文家教</h1>
+            <div id="salary">2000-3000元/月</div>
+            <div id="require">学历：本科 | 性别要求：女 | 其他要求：工作细心，有耐心，有恒心</div>
+        </div>
+            
+        <div id="cotent_detail">
+            <div class="content_header">
+                <span id="sub_title">兼职详情</span>
+                <hr>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作内容】</span>
+                <br>
+                <span class="sub_content2">根据客服小哥哥小姐姐的指导完成，完成后发截图给客服审核，全程简单轻松，在家躺着赚钱.</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【兼职要求】</span>
+                <br>
+                <span class="sub_content2">学历：本科 | 性别要求：女 | 其他要求：工作细心，有耐心，有恒心</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作时间】</span>
+                <br>
+                <span class="sub_content2">9:00-23:00 基本上全天候</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作地点】</span>
+                <br>
+                <span class="sub_content2">华南理工大学C10宿舍</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【薪资待遇】</span>
+                <br>
+                <span class="sub_content2">120元/天</span>
+            </div>
+            <div class="content_header">
+                <span id="sub_title">联系方式</span>
+                <hr>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【联系人】</span>
+                <br>
+                <span class="sub_content2">♂罗♂凡♂</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【咨询电话】</span>
+                <br>
+                <span class="sub_content2">♂♂♂♂凡♂♂♂♂</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【简历投递邮箱】</span>
+                <br>
+                <span class="sub_content2">♂♂♂♂♂♂♂♂@凡.com</span>
+            </div>
+        </div>
+        <button id="apply_btn">点击申请</button>
+    </div>
+
+</body>
+<script type="text/javascript" src="./assets/src/nav.js"></script>
+</html>
diff --git a/htdocs/assets/api/Application.php b/htdocs/assets/api/Application.php
new file mode 100644
index 0000000..7461f36
--- /dev/null
+++ b/htdocs/assets/api/Application.php
@@ -0,0 +1,70 @@
+<?php
+
+include_once("mysql.php");
+
+function addApplication($username,$id){
+    getConnect();
+    $searchSQL1 = "SELECT * FROM application WHERE username = '$username' and id = '$id'";
+    $resultSet = mysql_query($searchSQL1);
+    if (mysql_num_rows($resultSet) > 0) {
+        closeConnect();   
+        echo "<script>alert('您已申请该兼职！');</script>";
+        header("Refresh:0;url=../apply_detail.html");      
+        exit();	
+    }
+
+    //插入申请兼职信息
+    $insertSQL1 = "INSERT INTO application VALUES('$username', '$id', null)";
+    $res1 = mysql_query($insertSQL1);
+
+    //检测信息
+    if($res1){
+        mysql_query("COMMIT");
+    }
+    else{
+        mysql_query("ROLLBACK");  
+        closeConnect();      
+        echo "<script>alert('申请兼职错误！');</script>";
+        header("Refresh:10;url=../apply_detail.html");
+        exit();
+    }
+
+    //检查申请兼职信息提交是否成功
+    $appSQL1 = "SELECT * FROM application WHERE username = '$username'";
+    
+    $appResult1 = mysql_query($userSQL1);
+    
+    if (mysql_num_rows($userResult1) > 0) {
+        echo "<script>alert('申请兼职成功,请等待回复');</script>";
+        header("Refresh:0;url=../apply_detail.html");
+    } 
+    else {
+        echo "<script>alert('申请兼职失败');</script>";
+        header("Refresh:0;url=../apply_detail.html");
+    }
+
+    closeConnect();
+}
+
+function deleteApplication($username,$id){
+    getConnect();
+
+    $deleteSQL1 = "DELETE FROM application WHERE username = '$username' and id = '$id'";
+    $res1 = mysql_query($deleteSQL1);
+    if($res1){
+        mysql_query("COMMIT");
+    }
+    else{
+        mysql_query("ROLLBACK");  
+        closeConnect();      
+        echo "<script>alert('删除兼职错误！');</script>";
+        header("Refresh:10;url=../apply_detail.html");
+        exit();
+    }
+
+    echo "<script>alert('删除兼职成功！');</script>";
+    header("Refresh:0;url=../apply_detail.html");
+    closeConnect();
+}
+
+?>
\ No newline at end of file
diff --git a/htdocs/assets/api/Feedback.php b/htdocs/assets/api/Feedback.php
new file mode 100644
index 0000000..77f95d2
--- /dev/null
+++ b/htdocs/assets/api/Feedback.php
@@ -0,0 +1,83 @@
+<?php
+
+include_once("mysql.php");
+
+function addFeedback($username,$id,$feedback){
+    getConnect();
+    //插入反馈信息
+    $updateSQL1 =  "UPDATE application set feedback='$feedback' WHERE id = '$id'";
+    $res1 = mysql_query($updateSQL1);
+
+    //检测信息
+    if($res1){
+        mysql_query("COMMIT");
+    }
+    else{
+        mysql_query("ROLLBACK");  
+        closeConnect();      
+        echo "<script>alert('发布反馈错误！');</script>";
+        header("Refresh:10;url=../apply_detail.html");
+        exit();
+    }
+
+    //检查反馈是否成功
+    $appSQL1 = "SELECT * FROM application WHERE username = '$username'";
+    
+    $appResult1 = mysql_query($userSQL1);
+    
+    if (mysql_num_rows($userResult1) > 0) {
+        echo "<script>alert('反馈成功');</script>";
+        header("Refresh:0;url=../apply_detail.html");
+    } 
+    else {
+        echo "<script>alert('反馈失败');</script>";
+        header("Refresh:0;url=../apply_detail.html");
+    }
+
+    closeConnect();
+}
+
+function deleteFeedback($username,$id,$feedback){
+    getConnect();
+    //删除反馈信息
+    $deleteSQL1 =  "UPDATE application set feedback='' WHERE username = '$username' and id = '$id'";
+    $res1 = mysql_query($updateSQL1);
+
+    //检测信息
+    if($res1){
+        mysql_query("COMMIT");
+    }
+    else{
+        mysql_query("ROLLBACK");
+        closeConnect();        
+        echo "<script>alert('删除反馈信息错误！');</script>";
+        header("Refresh:10;url=../home.html");
+        exit();
+    }
+
+    //删除成功
+    echo "<script>alert('删除反馈信息成功！');</script>";
+    header("Refresh:0;url=../home.html");
+    closeConnect();
+}
+
+function getAllFeedback($id){
+    getConnect();
+    //获得反馈信息
+    $selectSQL1 = "SELECT username , feedback FROM application WHERE id = '$id'";
+    $res1 = mysql_query($selectSQL1);
+
+    //检测信息并返回反馈信息
+    if($res1){
+        mysql_query("COMMIT");
+        closeConnect();
+        return $res1;
+    }
+    else{
+        mysql_query("ROLLBACK");
+        closeConnect();        
+        return "";
+    }  
+}
+
+?>
\ No newline at end of file
diff --git a/htdocs/assets/api/PTjob.php b/htdocs/assets/api/PTjob.php
new file mode 100644
index 0000000..a22ea82
--- /dev/null
+++ b/htdocs/assets/api/PTjob.php
@@ -0,0 +1,249 @@
+<?php
+
+include_once("mysql.php");
+include_once("Publishment.php");
+
+    function addPTjob($username,$contacts,$phone,$email,$otherway,
+        $title,$type,$education,$sex,$other,$content,$time,$place,$reward,$remarks){
+
+        getConnect();
+
+        //插入联系人信息
+        $insertSQL1="INSERT INTO contactinfo VALUES (null,'$contacts','$phone','$email','$otherway')";
+        $res1 = mysql_query($insertSQL1);
+
+        //得到ID
+        $id = mysql_insert_id();
+
+        //插入兼职相关信息
+        $insertSQL2 = "INSERT INTO information VALUES ('$id','$title','$type','$education','$sex','$other','$content','$time','$place','$reward','$remarks')";
+        $res2 = mysql_query($insertSQL2);
+
+        $time = 1000;
+	$username="testuser";
+
+        $res3 = addPublishment($username,$id,$time);
+
+        //检测信息
+        if($res1&&$res2&&$res3){
+            mysql_query("COMMIT");
+        }
+        else{
+            mysql_query("ROLLBACK");  
+            closeConnect();     
+            echo "<script>alert('兼职信息错误！');</script>";
+            header("Refresh:10;url=../hiring.html");
+            exit();
+        }
+
+        //检查数据是否插入成功
+        $selectSQL1 = "SELECT * FROM contactinfo WHERE id = '$id'";
+        $selectResult1 = mysql_query($selectSQL1);
+
+        $selectSQL2 = "SELECT * FROM information WHERE id = '$id'";
+        $selectResult2 = mysql_query($selectSQL2);
+
+        if (mysql_num_rows($selectResult1) > 0 && mysql_num_rows($selectResult2) > 0) {
+            echo "<script>alert('兼职发布成功');</script>";
+            header("Refresh:0;url=../home.html");
+        }
+        else {
+            echo "<script>alert('兼职发布失败');</script>";
+            header("Refresh:0;url=../hiring.html");
+        }
+
+        closeConnect();
+
+    }
+
+    function updatePTjob($id,$contacts,$phone,$email,$otherway,
+        $title,$type,$education,$sex,$other,$content,$time,$place,$reward,$remarks){
+        getConnect();
+
+        //更新contacts,phone,email,otherway
+        $updateSQL1 = "UPDATE contactinfo set contacts = '$contacts' , phone = '$phone' , email = '$email' , otherway = '$otherway' WHERE id = '$id' ";
+        $res1 = mysql_query($updateSQL1);
+
+        //更新title,type,education,sex,other,content,time,place,reward,remarks
+        $updateSQL2 = "UPDATE information set title = '$title' , type = '$type' , education = '$education' , sex = '$sex' ,
+            other = '$other' , content = '$content' , time = '$time' , place = '$place' , reward = '$reward' , remarks = '$remarks' WHERE id = '$id' ";
+        $res2 = mysql_query($updateSQL2);
+
+        //检测信息
+        if($res1&&$res2){
+            mysql_query("COMMIT");
+        }
+        else{
+            mysql_query("ROLLBACK");
+            closeConnect();        
+            echo "<script>alert('修改兼职信息错误！');</script>";
+            header("Refresh:10;url=../home.html");
+            exit();
+        }
+
+        //修改成功
+        echo "<script>alert('修改成功！');</script>";
+        header("Refresh:0;url=../home.html");
+        closeConnect();
+    }
+
+    function deletePTjob($id){
+        getConnect();
+
+        //删除publishment表中的id项
+        $deleteSQL1 = "DELETE FROM publishment WHERE id = '$id'";
+        $res1 = mysql_query($deleteSQL1);
+
+        //删除information表中的id项
+        $deleteSQL2 = "DELETE FROM information WHERE id = '$id'";
+        $res2 = mysql_query($deleteSQL1);
+
+        //删除contactinfo表中的id项
+        $deleteSQL3 = "DELETE FROM contactinfo WHERE id = '$id'";
+        $res3 = mysql_query($deleteSQL1);
+
+        //检测信息
+        if($res1&&$res2&&$res3){
+            mysql_query("COMMIT");
+        }
+        else{
+            mysql_query("ROLLBACK");
+            closeConnect();        
+            echo "<script>alert('删除兼职信息错误！');</script>";
+            header("Refresh:10;url=../home.html");
+            exit();
+        }
+
+        //修改成功
+        echo "<script>alert('删除成功！');</script>";
+        header("Refresh:0;url=../home.html");
+        closeConnect();
+    }
+
+    function searchPTjob($searchText){
+        getConnect();
+
+        $searchAddSql = "";
+        if($searchText !=="" ){
+            $searchAddSql = $searchAddSql." and (title like '%".$searchText."%'
+            or time like '%".$searchText."%' 
+            or type like '%".$searchText."%'
+            or place like '%".$searchText."%'
+            or education like '%".$searchText."%'
+            or reward like '%".$searchText."%')";
+        }
+
+        //构造查询语句
+        $searchSQL = "SELECT title , time , type , place , education , reward FROM information WHERE 1=1 ".$searchAddSql;
+
+        $results = array();
+        $result_query = mysql_query($searchSQL);
+        
+        
+        while ($row = mysql_fetch_assoc($result_query)) {
+            $results[] = $row;
+        }
+        
+        $rstr = json_encode($results);
+
+        if($results){
+            mysql_query("COMMIT");
+            $file = fopen("../assets/src/testsearch..json","w") or die("获取查询兼职列表错误!");
+
+            $head = "{\"date\":{\"date_list\":";
+            $end = "}}";
+
+            $str = $head.$rstr.$end;
+            fwrite($file,$str);
+            fclose($file);
+            closeConnect();
+        }else{
+            mysql_query("ROLLBACK");
+            closeConnect();        
+            echo "<script>alert('获取查询兼职列表错误！');</script>";
+            header("Refresh:10;url=../home.html");
+            exit();
+        }
+
+
+        /*
+
+        $res1 = mysql_query($searchSQL);
+
+        //检测信息
+        if($res1){
+            mysql_query("COMMIT");
+        }
+        else{
+            mysql_query("ROLLBACK");
+            closeConnect();        
+            echo "<script>alert('查询错误！');</script>";
+            header("Refresh:10;url=../home.html");
+            exit();
+        }
+
+        //查询成功
+
+        closeConnect();*/
+    }
+
+    function getAllPTjob(){
+        getConnect();
+
+        $results = array();
+        $selectSQL1 = "SELECT title , time , type , place , education , reward FROM information";
+
+        $result_query = mysql_query($selectSQL1);
+        
+        
+        while ($row = mysql_fetch_assoc($result_query)) {
+            $results[] = $row;
+        }
+        
+        $rstr = json_encode($results);
+
+        if($results){
+            mysql_query("COMMIT");
+            echo $rstr;
+            /*$file = fopen("../assets/src/test..json","w") or die("获取兼职列表错误!");
+
+            $head = "{\"date\":{\"date_list\":";
+            $end = "}}";
+
+            $str = $head.$rstr.$end;
+            fwrite($file,$str);
+            fclose($file);*/
+            closeConnect();
+        }else{
+            mysql_query("ROLLBACK");
+            closeConnect();        
+            echo "<script>alert('获取兼职列表错误！');</script>";
+            header("Refresh:10;url=../home.html");
+            exit();
+        }
+
+        
+    }
+
+    function getPTjobInfo($id){
+        getConnect();
+        //获得兼职详细信息
+        $selectSQL1 = "SELECT * FROM information , contactinfo WHERE information.id = contactinfo.id and information.id = '$id'";
+        $res1 = mysql_query($selectSQL1);
+    
+        //检测信息并返回兼职详细信息
+        if($res1){
+            mysql_query("COMMIT");
+            closeConnect();
+            return $res1;
+        }
+        else{
+            mysql_query("ROLLBACK");
+            closeConnect();        
+            return "";
+        }  
+    }
+
+    
+
+?>
\ No newline at end of file
diff --git a/htdocs/assets/api/Publisher.php b/htdocs/assets/api/Publisher.php
new file mode 100644
index 0000000..c8a5a13
--- /dev/null
+++ b/htdocs/assets/api/Publisher.php
@@ -0,0 +1,50 @@
+<?php
+
+include_once("mysql.php");
+
+    function addPublisher($username,$password,$name,$phone,$sex){
+        getConnect();
+
+        //插入用户主要信息
+        $registerSQL1 = "INSERT INTO user VALUES('$username', '$password')";
+        $res1 = mysql_query($registerSQL1);
+
+        //插入用户其它信息
+        $registerSQL2 = "INSERT INTO userinfo VALUES('$username', '$name', '$phone', '$sex')";
+        $res2 = mysql_query($registerSQL2);
+
+        //检测信息
+        if($res1&&$res2){
+            mysql_query("COMMIT");
+        }
+        else{
+            mysql_query("ROLLBACK");  
+            closeConnect();      
+            echo "<script>alert('注册信息错误！');</script>";
+            header("Refresh:10;url=../register.html");
+            exit();
+        }
+
+
+        //检查数据是否插入成功
+        $userSQL1 = "SELECT * FROM user WHERE username = '$username'";
+        $userSQL2 = "SELECT * FROM userinfo WHERE username = '$username'";
+    
+        $userResult1 = mysql_query($userSQL1);
+        $userResult2 = mysql_query($userSQL2);
+    
+        if (mysql_num_rows($userResult1) > 0 && mysql_num_rows($userResult2) > 0) {
+            echo "<script>alert('用户注册成功');</script>";
+            header("Refresh:0;url=../index.html");
+        } 
+        else {
+            echo "<script>alert('用户注册失败');</script>";
+            header("Refresh:0;url=../register.html");
+        }
+
+        closeConnect();
+
+    }
+
+
+?>
\ No newline at end of file
diff --git a/htdocs/assets/api/Publishment.php b/htdocs/assets/api/Publishment.php
new file mode 100644
index 0000000..aeed29b
--- /dev/null
+++ b/htdocs/assets/api/Publishment.php
@@ -0,0 +1,47 @@
+<?php
+
+include_once("mysql.php");
+
+    function addPublishment($username,$id,$time){
+        date_default_timezone_set('PRC'); // 中国时区
+
+        $publishtime = date("Y-m-d H:i:s");
+        $endtime=date("Y-m-d H:i:s",time()+1000);
+        
+        $pt = strtotime($publishtime);
+        $et = strtotime($endtime);
+
+        //插入信息
+        $insertSQL1 = "INSERT INTO publishment VALUES('$username', '$id', '$pt', '$et')";
+        $res1 = mysql_query($insertSQL1);
+
+        //检测信息
+        if($res1){	
+            return 1;
+        }
+        else{
+            return 0;
+        }
+    }
+
+    //更新结束时间
+    function updatePublishment($username,$id,$time){
+        //获得该兼职的发布时间
+        $result = mysql_query("SELECT publishtime FROM publishment WHERE id = '$id'");
+        $row = mysql_fetch_array($result);
+        $publishtime = (string)($row['publishtime']);
+        $endtime = date("Y/m/d G:i:s A",strtotime($publishtime)+3600);
+
+        //插入信息
+        $updateSQL1 = "UPDATE publishment set endtime='$endtime' WHERE id = '$id'";
+        $res1 = mysql_query($updateSQL1);
+
+        //检测信息
+        if($res1){
+            return 1;
+        }
+        else{
+            return 0;
+        }
+    }
+?>
\ No newline at end of file
diff --git a/htdocs/assets/api/User.php b/htdocs/assets/api/User.php
new file mode 100644
index 0000000..fb44dc2
--- /dev/null
+++ b/htdocs/assets/api/User.php
@@ -0,0 +1,121 @@
+<?php
+
+include_once("mysql.php");
+
+    function addUser($username,$password,$name,$phone,$sex){
+        getConnect();
+
+        //插入用户主要信息
+        $registerSQL1 = "INSERT INTO user VALUES('$username', '$password')";
+        $res1 = mysql_query($registerSQL1);
+
+        //插入用户其它信息
+        $registerSQL2 = "INSERT INTO userinfo VALUES('$username', '$name', '$phone', '$sex')";
+        $res2 = mysql_query($registerSQL2);
+
+        //检测信息
+        if($res1&&$res2){
+            mysql_query("COMMIT");
+        }
+        else{
+            mysql_query("ROLLBACK");  
+            closeConnect();      
+            echo "<script>alert('注册信息错误！');</script>";
+            header("Refresh:10;url=../register.html");
+            exit();
+        }
+
+
+        //检查数据是否插入成功
+        $userSQL1 = "SELECT * FROM user WHERE username = '$username'";
+        $userSQL2 = "SELECT * FROM userinfo WHERE username = '$username'";
+    
+        $userResult1 = mysql_query($userSQL1);
+        $userResult2 = mysql_query($userSQL2);
+    
+        if (mysql_num_rows($userResult1) > 0 && mysql_num_rows($userResult2) > 0) {
+            echo "<script>alert('用户注册成功');</script>";
+            header("Refresh:0;url=../index.html");
+        } 
+        else {
+            echo "<script>alert('用户注册失败');</script>";
+            header("Refresh:0;url=../register.html");
+        }
+
+        closeConnect();
+    }
+
+    function updateUser($username,$password,$name,$phone,$sex){
+        getConnect();
+
+        //更新password
+        $updateSQL1 = "UPDATE user set password = '$password' WHERE username = '$username' ";
+        $res1 = mysql_query($updateSQL1);
+
+        //更新name，phone，sex
+        $updateSQL2 = "UPDATE userinfo set name = '$name', phone = '$phone', set sex = '$sex' WHERE username = '$username' ";
+        $res2 = mysql_query($updateSQL2);
+
+        //检测信息
+        if($res1&&$res2){
+            mysql_query("COMMIT");
+        }
+        else{
+            mysql_query("ROLLBACK");
+            closeConnect();        
+            echo "<script>alert('修改信息错误！');</script>";
+            header("Refresh:10;url=../home.html");
+            exit();
+        }
+
+        //修改成功
+        echo "<script>alert('修改成功！');</script>";
+        header("Refresh:0;url=../home.html");
+        closeConnect();
+    }
+
+    /*************************
+     * 
+     *   我的兼职
+     *  （未完成）
+     * 
+     *************************/
+    /*
+    function myApplication($username){
+        getConnect();
+        //插入申请兼职信息
+        $mySQL1 = "SELECT id FROM application WHERE username = $username" 
+        "INSERT INTO application VALUES('$username', '$id', null)";
+        $res1 = mysql_query($insertSQL1);
+    
+        //检测信息
+        if($res1){
+            mysql_query("COMMIT");
+        }
+        else{
+            mysql_query("ROLLBACK");  
+            closeConnect();      
+            echo "<script>alert('申请兼职错误！');</script>";
+            header("Refresh:10;url=../apply_detail.html");
+            exit();
+        }
+    
+        //检查申请兼职信息提交是否成功
+        $appSQL1 = "SELECT * FROM application WHERE username = '$username'";
+        
+        $appResult1 = mysql_query($userSQL1);
+        
+        if (mysql_num_rows($userResult1) > 0) {
+            echo "<script>alert('申请兼职成功,请等待回复');</script>";
+            header("Refresh:0;url=../apply_detail.html");
+        } 
+        else {
+            echo "<script>alert('申请兼职失败');</script>";
+            header("Refresh:0;url=../apply_detail.html");
+        }
+    
+        closeConnect();
+    }*/
+
+
+?>
\ No newline at end of file
diff --git a/htdocs/assets/css/apply.css b/htdocs/assets/css/apply.css
new file mode 100644
index 0000000..d850f3f
--- /dev/null
+++ b/htdocs/assets/css/apply.css
@@ -0,0 +1,139 @@
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+form {
+    margin: 0px;
+    display: inline;
+}
+
+
+/*主体逻辑分区宽度和居中设置*/
+#content
+{
+    width: 800px;
+    margin-left: auto;
+    margin-right: auto;
+    margin-top: 300px;
+    text-align: center;
+}
+/*主体头部标题和水平分割线*/
+.content_header{
+    margin-top: 30px;
+
+}
+
+#topic{
+    font-size: 20px;
+    color: #385D9B;
+    text-align: start;
+}
+
+hr{
+    margin-top: 10px;
+    height: 0.8px;
+    background-color: #cccccc;
+}
+
+.content_body{
+    text-align: start;
+    margin-top: 20px;
+    margin-left: 10px;
+    padding: 0 10px;
+}
+
+.ptJob_Info{
+	width: 700px;
+	background-color: rgba(226, 226, 226, 0.473);
+	margin: 5px;
+	padding: 10px;
+	padding-left: 20px;
+	font-size: 14px;
+	border-radius: 3px;
+	line-height: 22px;
+	margin-top: 15px;
+}
+
+.pt_title
+{
+	font-size: 17px;
+	font-weight: 400;
+	margin: 10px;
+	color:#464C5B;
+}
+
+.clickToApply{
+	float: right;
+	padding: 24px;
+	padding-right: 35px;
+}
+
+#apply_btn{
+	padding: 10px 24px;
+	margin-left: 60px;
+	border-radius: 3px;
+	color: #cccccc;
+	background-color: rgba(70, 76, 91, 0.952);
+	border-color: #385D9B;
+	font-size:13px;
+}
+
+#salary{
+	vertical-align: center;
+	width: 101.54px;
+	height: 40px;
+	padding-top: 60px;
+}
+
+#money{
+	color: #385D9B;
+	font-size: 33px;
+	font-weight: 1000;
+}
+
+#content ul{
+	color:rgb(116, 116, 116);
+	font-size: 13;
+	line-height: 24px;
+}
+
+#content a{
+    color:#cccccc;
+    text-decoration: none;
+}
+
+/* 分页部分样式 */
+
+.page{
+    margin-top: 90px;
+}
+
+.page .pagination{
+    display: inline-block;
+    padding: 0;
+    margin: 0;
+}
+
+ul.pagination li{
+    display: inline;
+}
+
+ul.pagination li a{
+    color: black;
+    float: left;
+    padding: 8px 16px;
+    text-decoration: none;
+}
+
+ul.pagination li a.active{
+    background-color: #464C5B;
+    color: #ffffff;
+}
+
+ul.pagination li a:hover:not(.active){
+    background-color: #464C5B;
+}
\ No newline at end of file
diff --git a/htdocs/assets/css/apply_detail.css b/htdocs/assets/css/apply_detail.css
new file mode 100644
index 0000000..7d4a830
--- /dev/null
+++ b/htdocs/assets/css/apply_detail.css
@@ -0,0 +1,99 @@
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+form {
+    margin: 0px;
+    display: inline;
+}
+
+
+#content
+{
+    width: 800px;
+    margin-left: auto;
+    margin-right: auto;
+    margin-top: 90px;
+    text-align: center;
+}
+
+#content_abstract{
+    text-align: start;
+    background-color: white;
+    margin-top: 25px;
+    padding: 10px 35px;
+    border-radius: 3px;
+}
+
+#pt_title
+{
+	font-size: 25px;
+	font-weight: 400;
+	margin: 10px;
+	color:#464C5B;
+}
+
+#salary{
+    padding: 5px 25px;
+    color: rgb(70, 76, 91);
+	font-size: 20px;
+	font-weight: 1000;
+}
+
+#require{
+    color: rgb(151, 151, 151);
+    font-size: 14px;
+    margin: 10px 15px;
+}
+
+#cotent_detail{
+    text-align: start;
+    background-color: white;
+    margin-top: 30px;
+    padding: 30px 50px;
+    line-height: 30px;
+    border-radius: 3px;
+    
+}
+
+.row{
+    margin-top: 15px;
+    margin-left:10px; 
+}
+
+.content_header{
+    margin-top: 15px;
+}
+
+#sub_title{
+    font-size: 22px;
+}
+
+.sub_title2{
+    font-weight: 400;
+}
+
+.sub_content2{
+    margin-left: 20px;
+    font-size: 14.5px;
+    color: rgb(112, 112, 112);
+    font-weight: 300px;
+}
+
+#apply_btn{
+    margin: 25px;
+    padding: 15px 40px;
+    border-radius: 3px;
+    background-color: #464C5B;
+    border-width: 0px;
+    color:white;
+}
+
+a{
+    color:#cccccc;
+    text-decoration: none;
+}
\ No newline at end of file
diff --git a/htdocs/assets/css/detail.css b/htdocs/assets/css/detail.css
new file mode 100644
index 0000000..cf8aef0
--- /dev/null
+++ b/htdocs/assets/css/detail.css
@@ -0,0 +1,131 @@
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+form {
+    margin: 0px;
+    display: inline;
+}
+
+
+#content
+{
+    width: 800px;
+    margin-left: auto;
+    margin-right: auto;
+    margin-top: 90px;
+    text-align: center;
+}
+
+#content_abstract{
+    text-align: start;
+    background-color: white;
+    margin-top: 25px;
+    padding: 10px 35px;
+    border-radius: 3px;
+}
+
+#pt_title
+{
+	font-size: 25px;
+	font-weight: 400;
+	margin: 10px;
+	color:#464C5B;
+}
+
+#salary{
+    padding: 5px 25px;
+    color: rgb(70, 76, 91);
+	font-size: 20px;
+	font-weight: 1000;
+}
+
+#require{
+    color: rgb(151, 151, 151);
+    font-size: 14px;
+    margin: 10px 15px;
+}
+
+#cotent_detail{
+    text-align: start;
+    background-color: white;
+    margin-top: 30px;
+    padding: 30px 50px;
+    line-height: 30px;
+    border-radius: 3px;
+    
+}
+
+.row{
+    margin-top: 15px;
+    margin-left:10px; 
+}
+
+.content_header{
+    margin-top: 15px;
+}
+
+#sub_title{
+    font-size: 22px;
+}
+
+.sub_title2{
+    font-weight: 400;
+}
+
+.sub_content2{
+    margin-left: 20px;
+    font-size: 14.5px;
+    color: rgb(112, 112, 112);
+    font-weight: 300px;
+}
+
+#apply_btn{
+    margin: 25px;
+    padding: 15px 40px;
+    border-radius: 3px;
+    background-color: #464C5B;
+    border-width: 0px;
+    color:white;
+}
+
+a{
+    color:#cccccc;
+    text-decoration: none;
+}
+
+/* 分页部分样式 */
+
+.page{
+    margin-top: 90px;
+}
+
+.page .pagination{
+    display: inline-block;
+    padding: 0;
+    margin: 0;
+}
+
+ul.pagination li{
+    display: inline;
+}
+
+ul.pagination li a{
+    color: black;
+    float: left;
+    padding: 8px 16px;
+    text-decoration: none;
+}
+
+ul.pagination li a.active{
+    background-color: #464C5B;
+    color: #ffffff;
+}
+
+ul.pagination li a:hover:not(.active){
+    background-color: #464C5B;
+}
\ No newline at end of file
diff --git a/htdocs/assets/css/hiring.css b/htdocs/assets/css/hiring.css
new file mode 100644
index 0000000..cc5b132
--- /dev/null
+++ b/htdocs/assets/css/hiring.css
@@ -0,0 +1,92 @@
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+form {
+    margin: 0px;
+    display: inline;
+}
+
+
+/*主体逻辑分区宽度和居中设置*/
+#content
+{
+    width: 800px;
+    margin-left: auto;
+    margin-right: auto;
+    text-align: center;
+}
+/*主体头部标题和水平分割线*/
+.content_header{
+    margin-top: 30px;
+
+}
+
+#topic{
+    font-size: 20px;
+    color: #385D9B;
+    text-align: start;
+}
+
+hr{
+    margin-top: 10px;
+    height: 0.8px;
+    background-color: #cccccc;
+}
+
+.content_body{
+    text-align: start;
+    margin-top: 20px;
+    margin-left: 10px;
+
+    padding: 10px 10px;
+    background-color: white;
+    border-radius: 3px;
+}
+
+.row{
+    margin: 20px 0px;
+    margin-left: 15px;
+}
+
+.red_star{
+    color:red;
+}
+input.type1{
+    padding: 5px 8px;
+    border-radius: 2px;
+    width: 350px;
+}
+
+textarea.type2{
+    padding: 5px 8px;
+    border-radius: 2px;
+    width: 350px;
+    vertical-align: middle;
+}
+
+select{
+    padding:4px 5px;
+    border-radius: 3px;
+}
+
+button{
+    position: absolute;
+    padding: 8px 22px;
+    left: 35%;
+    margin-bottom: 30px;
+    border-radius: 3px;
+    margin-top: 10px;
+    color: white;
+    background-color: #385D9B;
+    border-color: #385D9B;
+}
+
+a{
+    color:#cccccc;
+    text-decoration: none;
+}
\ No newline at end of file
diff --git a/htdocs/assets/css/home.css b/htdocs/assets/css/home.css
new file mode 100644
index 0000000..59f38cf
--- /dev/null
+++ b/htdocs/assets/css/home.css
@@ -0,0 +1,18 @@
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+form {
+    margin: 0px;
+    display: inline;
+}
+
+
+a{
+    color:#cccccc;
+    text-decoration: none;
+}
\ No newline at end of file
diff --git a/htdocs/assets/css/homepage.css b/htdocs/assets/css/homepage.css
new file mode 100644
index 0000000..89f524b
--- /dev/null
+++ b/htdocs/assets/css/homepage.css
@@ -0,0 +1,56 @@
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+form {
+    margin: 0px;
+    display: inline;
+}
+
+
+
+a{
+    color:#cccccc;
+    text-decoration: none;
+}
+
+
+#container {
+    width: 800px;
+    margin-left: 35%;
+    margin-top: 300px;
+    text-align: center;
+	
+}
+
+#box{
+    margin-top:25px;
+    margin-left: 33%;
+}
+
+.parent {
+    width: 700px;
+    height: 500px;
+   
+    display: flex;
+    flex-flow: row wrap;
+    align-content: space-around;
+    justify-content: space-between;
+    
+
+  }
+
+  .child {
+    width:200px;
+    border: 3px solid rgb(216, 216, 216);
+    padding:5px;
+    overflow-wrap: break-word;
+    margin:5px;    
+  }
+  
+  
+
diff --git a/htdocs/assets/css/homepage2.css b/htdocs/assets/css/homepage2.css
new file mode 100644
index 0000000..2336eb5
--- /dev/null
+++ b/htdocs/assets/css/homepage2.css
@@ -0,0 +1,177 @@
+/* CSS for jQuery Orbit Plugin 1.2.3
+ * www.ZURB.com/playground
+ * Copyright 2010, ZURB
+ * Free to use under the MIT license.
+ * http://www.opensource.org/licenses/mit-license.php
+ 
+ 
+ 
+/* PUT IN YOUR SLIDER ID AND SIZE TO MAKE LOAD BEAUTIFULLY
+   ================================================== */
+#featured { 
+    /*
+	width: 940px;
+    height: 450px;
+    */
+    width: 2000px;
+    height: 1300px;
+
+	background: white url('../images/loading.gif') no-repeat center center;
+	overflow: hidden; }
+#featured>img,  
+#featured>div,
+#featured>a { display: none; }
+
+
+/* CONTAINER
+   ================================================== */
+
+div.orbit-wrapper {
+    width: 1px;
+    height: 1px;
+    position: relative; }
+
+div.orbit {
+    width: 1px;
+    height: 1px;
+    position: relative;
+    overflow: hidden }
+
+div.orbit>img {
+    position: absolute;
+    top: 0;
+    left: 0;
+    display: none;
+ }
+
+div.orbit>a {
+    border: none;
+    position: absolute;
+    top: 0;
+    left: 0;
+    line-height: 0; 
+    display: none; }
+
+.orbit>div {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%; }
+
+/* Note: If your slider only uses content or anchors, you're going to want to put the width and height declarations on the ".orbit>div" and "div.orbit>a" tags in addition to just the .orbit-wrapper */
+
+
+/* TIMER
+   ================================================== */
+
+div.timer {
+    width: 40px;
+    height: 40px;
+    overflow: hidden;
+    position: absolute;
+    top: 10px;
+    right: 10px;
+    opacity: .6;
+    cursor: pointer;
+    z-index: 1001; }
+
+span.rotator {
+    display: block;
+    width: 40px;
+    height: 40px;
+    position: absolute;
+    top: 0;
+    left: -20px;
+    background: url(../../images/rotator-black.png) no-repeat;
+    z-index: 3; }
+
+span.mask {
+    display: block;
+    width: 20px;
+    height: 40px;
+    position: absolute;
+    top: 0;
+    right: 0;
+    z-index: 2;
+    overflow: hidden; }
+
+span.rotator.move {
+    left: 0 }
+
+span.mask.move {
+    width: 40px;
+    left: 0;
+    background: url(../../images/timer-black.png) repeat 0 0; }
+
+span.pause {
+    display: block;
+    width: 40px;
+    height: 40px;
+    position: absolute;
+    top: 0;
+    left: 0;
+    background: url(../../images/pause-black.png) no-repeat;
+    z-index: 4;
+    opacity: 0; }
+
+span.pause.active {
+    background: url(../images/pause-black.png) no-repeat 0 -40px }
+
+div.timer:hover span.pause,
+span.pause.active {
+    opacity: 1 }
+
+
+/* CAPTIONS
+   ================================================== */
+
+.orbit-caption {
+    display: none;
+    font-family: "HelveticaNeue", "Helvetica-Neue", Helvetica, Arial, sans-serif; }
+
+.orbit-wrapper .orbit-caption {
+    background: #000;
+    background: rgba(0,0,0,.6);
+    z-index: 1000;
+    color: #fff;
+	text-align: center;
+	padding: 7px 0;
+    font-size: 13px;
+    position: absolute;
+    right: 0;
+    bottom: 0;
+    width: 100%; }
+
+
+/* DIRECTIONAL NAV
+   ================================================== */
+
+div.slider-nav {
+    display: block }
+
+div.slider-nav span {
+    width: 50px;
+    height: 66px;
+    text-indent: -9999px;
+    position: absolute;
+    z-index: 1000;
+    top: 50%;
+    margin-top: -50px;
+    margin-left: -100px;
+    margin-right: -100px;
+    cursor: pointer; }
+
+div.slider-nav span.right {
+    background: url(../../images/right-arrow.png) no-repeat ;
+    background-size: 40px 55px; 
+    right: 0;
+    z-index: -1;
+ }
+
+div.slider-nav span.left {
+    background: url(../../images/left-arrow.png) no-repeat;
+    background-size: 40px 55px;
+    left: 0; 
+    z-index: -1;
+}
diff --git a/htdocs/assets/css/index.css b/htdocs/assets/css/index.css
new file mode 100644
index 0000000..820f34f
--- /dev/null
+++ b/htdocs/assets/css/index.css
@@ -0,0 +1,69 @@
+body {
+    background-image: url("../../img/background.jpg");
+    background-size: cover;
+    background-repeat: no-repeat;
+}
+
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+/* 主体内容框css*/
+
+#tab_content {
+    width: 400px;
+    height: 360px;
+    margin-left: auto;
+    margin-right: auto;
+    text-align: center;
+    border-bottom-left-radius: 8px;
+    border-bottom-right-radius: 8px;
+    margin-top: 80px;
+    /* background-color: rgb(240, 240, 240);*/
+}
+
+/*输入框和按钮部件*/
+
+#login_button {
+    width: 290px;
+    height: 45px;
+    font-size: 18px;
+    color: white;
+    text-align: center;
+    background-color: #32695C;
+    border-radius: 4px;
+    border-color: rgba(135, 165, 155, 0.308);
+    border-width: 1.5px;
+    margin-bottom: 20px;
+    margin-right: 30px;
+    float: right;
+}
+
+input {
+    width: 280px;
+    height: 20px;
+    line-height: 20px;
+    padding: 13px 0;
+    border: none;
+    padding-left: 15px;
+    font-size: 16px;
+    color: #222;
+    background: #fff;
+    border-radius: 3px;
+    margin-bottom: 12px;
+}
+
+#register {
+    height: 20px;
+    width: 50px;
+    text-align: right;
+    color: white;
+    margin-bottom: 50px;
+    font-size: 14px;
+    clear: right;
+    margin-left: 300px;
+}
diff --git a/htdocs/assets/css/myjob.css b/htdocs/assets/css/myjob.css
new file mode 100644
index 0000000..aed32b3
--- /dev/null
+++ b/htdocs/assets/css/myjob.css
@@ -0,0 +1,15 @@
+
+
+.content {
+	position:relative;
+	padding-top: 10px;
+}
+
+.content .topic{
+	color: #1b7db8;
+	margin-bottom: 0;
+}
+
+.content li{
+	margin: 10px 0 10px 0;
+}
diff --git a/htdocs/assets/css/nav.css b/htdocs/assets/css/nav.css
new file mode 100644
index 0000000..afb0c74
--- /dev/null
+++ b/htdocs/assets/css/nav.css
@@ -0,0 +1,155 @@
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+form {
+    margin: 0px;
+    display: inline;
+}
+
+/*定义头部高度背景颜色*/
+
+#header {
+    position: fixed;
+    right:0;
+    left: 0;
+    height: 83px;
+    color: white;
+    background-color: #464C5B;
+    border-radius: 3px;
+    /* 保证fixed下header不会留下空隙 */
+    top: 0;
+    z-index: 999;
+}
+/* 固定顶部栏 */
+.width_limit{
+    min-width: 827px;
+    max-width: 960px;
+    margin: 0 auto;
+}
+
+/*以下为头部从左到右每一个元素的样式*/
+.logo
+{
+    float: left;
+    height: 83px;
+    padding: 0;
+}
+
+#logo_img {
+    width: 150px;
+    height: 100%;
+}
+
+#seperator {
+    font-size: 38px;
+    position: absolute;
+    top: 13px;
+    left: 383px;
+    color: #999999;
+}
+
+#header form{
+    position: relative;
+    top: -49px;
+}
+
+#header .search{
+    float: left;
+    position: relative;
+    top: 45px;
+}
+#search_input {
+    width: 158px;
+    margin-left: 30px;
+    margin-top: 27px;
+    margin-bottom: 20px;
+    padding-top: 6px;
+    padding-bottom: 6px;
+    padding-left: 8px;
+    border-radius: 4px;
+    /* 取消输入框聚焦效果 */
+    outline: none;
+}
+/* 搜索图标的样式 */
+#search_btn{
+    position: absolute;
+    top:0px;
+    right: 5px;
+}
+
+.header_tab {
+    margin: 0px 20px;
+    color: #cccccc;
+    font-size: 17px;
+}
+
+/* 修改后的导航栏css */
+#header ul{
+    list-style-type: none;
+    margin-left: 1px;
+    margin-top: 0px;
+    padding: 0;
+    overflow: hidden;
+    display: inline-block;
+}
+
+#header li{
+    float: left;
+}
+
+#header li a, .dropbtn{
+    display: inline-block;
+    color: #cccccc;
+    text-align: center;
+    padding: 31px 16px;
+    text-decoration: none;
+}
+
+#header li a:hover, .dropbown:hover{
+    background-color:  rgba(51, 51, 51, 0.59);
+}
+
+.dropdown
+  {
+    float: left;
+  }
+  
+  .dropdown-content
+  {
+    display:none;
+    position:absolute;
+    background-color:#f9f9f9;
+    min-width:160px;
+    box-shadow:0px 8px 16px 0px rgba(0,0,0,0.2);
+  }
+  
+  .dropdown-content a
+  {
+    color:black;
+    padding:12px 16px;
+    text-decoration:none;
+    display:block;
+  }
+  
+  .dropdown-content a:hover {background-color: #f1f1f1}
+  
+  .dropdown:hover .dropdown-content
+  {
+    display:block;
+  }
+
+  .logoutdiv
+  {
+      float: right;
+      position: relative;
+      top: 30px;    
+    }
+
+  .logout{
+      text-decoration: none;
+  }
\ No newline at end of file
diff --git a/htdocs/assets/css/register.css b/htdocs/assets/css/register.css
new file mode 100644
index 0000000..198a698
--- /dev/null
+++ b/htdocs/assets/css/register.css
@@ -0,0 +1,159 @@
+body {
+    background-image: url("../../img/background.jpg");
+    background-size: cover;
+    background-repeat: no-repeat;
+}
+
+body,
+button,
+input,
+select,
+textarea {
+    font-family: "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53", "\9ED1\4F53", Arial, sans-serif;
+}
+
+a{
+    color: white;
+}
+
+#header {
+    height: 70px;
+    margin-top: auto;
+    margin-bottom: auto;
+    vertical-align: center;
+}
+
+#logo_img {
+    width: 150px;
+    height: 65;
+    text-align: start;
+    margin-left: 10px;
+}
+
+#banner {
+    position: absolute;
+    font-family: "STXingkai";
+    color: white;
+    font-size: 20px;
+    margin-top: 25px;
+}
+
+.separator {
+    font-size: 20px;
+    color: white;
+}
+
+#welcome {
+    position: absolute;
+    margin-left: 160px;
+    margin-top: 20px;
+    font-size: 20px;
+    color: white;
+}
+
+#right_header {
+    float: right;
+    margin-top: 15px;
+    margin-right: 20px;
+}
+
+.redirection {
+    font-size: 16px;
+    color: white;
+}
+
+#tab_content {
+    width: 500px;
+    height: 360px;
+    margin-left: auto;
+    margin-right: auto;
+    text-align: center;
+    border-bottom-left-radius: 8px;
+    border-bottom-right-radius: 8px;
+    margin-top: 20px;
+}
+
+#tips {
+    font-size: 15px;
+    color: antiquewhite;
+    text-align: right;
+    width: 300px;
+    margin-inline-end: 180px;
+}
+
+input {
+    width: 280px;
+    height: 20px;
+    line-height: 20px;
+    padding: 13px 0;
+    border: none;
+    padding-left: 15px;
+    font-size: 16px;
+    color: #222;
+    background: #fff;
+    border-radius: 3px;
+    margin-top: 25px;
+}
+
+#contact {
+    margin-bottom: 30px;
+}
+
+/*性别选项框*/
+
+/*性别白色背景框*/
+
+#b-sex {
+    width: 350px;
+    height: 45px;
+    background-color: white;
+    padding-top: 13px;
+    padding-bottom: 13px;
+    border-radius: 3px;
+    margin-top: 15px;
+}
+
+/*性别标签*/
+
+.block-sex label {
+    width: 50px;
+    height: 20px;
+    color: rgb(148, 153, 151);
+    margin-left: 20px;
+    margin-right: 15px;
+}
+
+/*性别单选框*/
+
+.block-sex input {
+    width: 15px;
+    height: 9px;
+    color: #222;
+    margin-bottom: 0px;
+    padding-top: 0px;
+    padding-bottom: 0px;
+    margin-top: 0px;
+    margin-right: 5px;
+}
+
+/*男女标签*/
+
+.sex_label {
+    padding-right: 20px;
+}
+
+/*提交按钮*/
+
+#btn_register {
+    width: 295px;
+    height: 45px;
+    font-size: 18px;
+    color: white;
+    text-align: center;
+    background-color: #32695C;
+    border-radius: 4px;
+    border-color: rgba(135, 165, 155, 0.308);
+    border-width: 1.5px;
+    margin-bottom: 20px;
+    margin-top: 33px;
+}
diff --git a/htdocs/assets/src/apply.js b/htdocs/assets/src/apply.js
new file mode 100644
index 0000000..2db8b3f
--- /dev/null
+++ b/htdocs/assets/src/apply.js
@@ -0,0 +1,317 @@
+//分页函数
+function Page(opt){}
+
+// 每页显示的数据个数
+var page=4;
+
+function page_func(date){
+    $.each(date, function(idx,obj){
+        if(idx<page){
+            dateinfo(obj)
+        }
+    });
+    // 数据总数
+    var content=date.length;
+    //分页的数量
+    var pageTotal=Math.ceil(content/page);
+
+    Page({
+        num:pageTotal,
+        startNum:1,
+        pageSize:page,
+        elem:$('.pagination'),
+        callback:function(n){
+            pagination(n,date);
+        }
+    });
+}
+
+$.getJSON("./PHP/testjson.php",function(e){
+    if(e.length==0){
+        alert("暂无数据4");
+        return;
+    }
+    page_func(e);
+})
+
+//展示兼职信息
+function dateinfo(obj){
+    // var detail='<div class="ptJob_Info">'+
+    //                 '<h2 class="pt_title">'+
+    //                     obj.title+
+    //                 '</h2>'+
+    //                 '<div class="clickToApply">'+
+    //                     '<span id="salary"><span id="money">'+obj.reward+'</span></span>'+
+    //                     '<button id="apply_btn">点击申请</button>'+
+    //                 '</div>'+
+    //                 '<div>'+
+    //                     '<ul>'+
+    //                         '<li><span>工作时间：</span><span>'+obj.time+'</span></li>'+
+    //                         '<li><span>兼职类型：</span><span>'+obj.pjtype+'</span></li>'+
+    //                         '<li><span>工作地点：</span><span>'+obj.place+'</span></li>'+
+    //                         '<li><span>学历要求：</span><span>'+obj.education+'</span></li>'+
+    //                     '</ul>'+
+    //                 '</div>'+
+    //             '</div>';
+
+    var detail='<div class="ptJob_Info">'+
+                    '<h2 class="pt_title">'+
+                        obj.id+
+                    '</h2>'+
+                    '<div class="clickToApply">'+
+                        '<span id="salary"><span id="money">'+obj.contacts+'</span></span>'+
+                        '<button id="apply_btn">点击申请</button>'+
+                    '</div>'+
+                    '<div>'+
+                        '<ul>'+
+                            '<li><span>id：</span><span>'+obj.id+'</span></li>'+
+                            '<li><span>联系人：</span><span>'+obj.contacts+'</span></li>'+
+                            '<li><span>phone：</span><span>'+obj.phone+'</span></li>'+
+                            '<li><span>email：</span><span>'+obj.email+'</span></li>'+
+                            '<li><span>otherway：</span><span>'+obj.otherway+'</span></li>'+
+                        '</ul>'+
+                    '</div>'+
+                '</div>';
+    $(".content_body").append(detail);
+}
+
+//控制当前页数对应的兼职信息
+function pagination(num,list){   //num是数字，list是json文件传入的date集合
+    // 清空原有兼职数据
+    $(".content_body").html("");    
+    $.each(list, function(idx,obj){
+        if(idx>=((num-1)*page)&&idx<(num*page)){
+            dateinfo(obj);
+        }
+    });
+}
+
+function Page(opt){
+// opt{
+//     num:pageTotal,
+//     startNum:1,
+//     pageSize:page,
+//     elem:the element about pagination,
+//     callback:callback_function
+// }
+
+    var set=$.extend({num:null,startNum:1,elem:null,callback:null},opt||{});
+    if(set.startNum>set.num||set.startNum<1){
+        set.startNum=1;
+    }
+    var n=0,htm='';
+    var clickPages={
+        elem:set.elem,
+        num:set.num,
+        callback:set.callback,
+        init:function(){
+            this.elem.next('div,pageJump').children('.button').unbind('click');
+            this.JumpPages();
+            this.elem.children('li').click(function(){
+                // 如果点击了页码
+                // txt是被点击的li的信息
+                var txt=$(this).children('a').text();
+                // ele是现在被点击的li,page是现在active的页码
+                var page='',ele=null;
+                // page1：之前active的页码
+                var page1=parseInt(clickPages.elem.children('li.active').attr('page'));
+                if(isNaN(parseInt(txt)))
+                {
+                    switch(txt){
+                        // 如果点击的是下一页
+                        case '下一页':
+                            if(page1==clickPages.num){
+                                // 如果已经是最后一页了
+                                return;
+                            }
+                            if(page1>=(clickPages.num-2)||clickPages.num<=6||page1<3){
+                                ele=clickPages.elem.children('li.active').next();
+                            }
+                            else{
+                                clickPages.newPages('next',page1+1);
+                                ele=clickPages.elem.children('li.active');
+                            }
+                            break;
+                        case '上一页':
+                            if(page1=='1'){
+                                return;
+                            }
+                            if(page1>=(clickPages.num-1)||page1<=3||clickPages.num<=6){
+                                ele=clickPages.elem.children('li.active').prev();
+                            }
+                            else{
+                                clickPages.newPages('prev',page1-1);
+                            }
+                            break;
+                        case '«':
+                            if (page1 == '1') {
+                                return;
+                            }
+                            if (clickPages.num > 6) {
+                                clickPages.newPages('«', 1);
+                            }
+                            ele = clickPages.elem.children('li[page=1]');
+                            break;
+                        case '»':
+                            if (page1 == clickPages.num) {
+                                return;
+                            }
+                            if (clickPages.num > 6) {
+                                clickPages.newPages('»', clickPages.num);
+                            }
+                            ele = clickPages.elem.children('li[page=' + clickPages.num + ']');
+                            break;
+                        case '...':
+                            return;
+                    }
+                }
+                else{
+                    if((parseInt(txt)>=(clickPages.num-3)||parseInt(txt)<=3)&&clickPages.num>6){
+                        clickPages.newPages('jump',parseInt(txt));
+                    }
+                    ele=$(this);
+                }
+                page=clickPages.actPages(ele);
+                if(page!=''&&page!=page1){
+                    if(clickPages.callback){
+                        clickPages.callback(parseInt(page));
+                    }
+                }
+            });
+
+        },
+
+        actPages:function (ele){
+            ele.addClass('active').siblings().removeClass('active');
+            return clickPages.elem.children('li.active').text();
+        },
+        JumpPages:function(){
+            // 和查询有关的代码
+            this.elem.next('div.pageJump').children('.button').click(function(){
+                var i=parseInt($(this).siblings('input').val());
+                if(isNaN(i)||(i<=0)||i>clickPages.num)
+                {
+                    return;
+                }
+                else if(clickPages.num>6){
+                    clickPages.newPages('jump',i);
+                }
+                else{
+                    var ele=clickPages.elem.children('li[page='+i+']');
+                    clickPages.actPages(ele);
+                    if(clickPages.callback)
+                    {
+                        clickPages.callback(i);
+                    }
+                    return;
+                }
+
+                if(clickPages.callback)
+                {
+                    clickPages.callback(i);
+                }
+            });
+        },
+
+        newPages:function (type,i){
+            // i是目前active的页码编号
+            var html="",htmlLeft="",htmlRight="",htmlC="";
+            var HL='<li><a>...</a></li>';
+            html='<li><a>&laquo;</a></li><li><a>上一页</a></li>';
+            for(var n=0;n<3;n++)
+            {
+                // htmlC保存了i-1,i,i+1的html代码
+                htmlC+='<li '+((n-1)==0?'class="active"':'')+' page="'+(i+n-1)+'"><a '+((n-1)==0?'class="active"':'')+'>'+(i+n-1)+'</a></li>';
+                // htmlleft保存了2，3，4的html代码
+                htmlLeft+='<li '+((n+2)==i?'class="active"':'')+' page="'+(n+2)+'"><a '+((n+2)==i?'class="active"':'')+'>'+(n+2)+'</a></li>';
+                // htmlright保存了num-3,num-2,num-1的html代码
+                htmlRight+='<li '+((set.num+n-3)==i?'class="active"':'')+' page="'+(set.num+n-3)+'"><a '+((set.num+n-3)==i?'class="active"':'')+'>'+(set.num+n-3)+'</a></li>';
+            }
+
+            switch(type){
+                case "next":
+						if(i<=4){
+                            // 如果是前四页，则分页格式为[1,2,3,4,...,num]
+							html+='<li page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else if(i>=(set.num-3)){
+                            // 如果是后四页，则分页格式为[1,...,num-3,num-2,num-1,num]
+							html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else{
+                            // 否则分页格式为[1,...,i-1,i,i+1,...,num]
+							html += '<li page="1"><a>1</a></li>'+HL+htmlC+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}
+						break;
+					case "prev":
+						if(i<=4){
+                            // 同上
+							html+='<li page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else if(i>=(set.num-3)){
+							html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else{
+							html += '<li page="1"><a>1</a></li>'+HL+htmlC+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}
+						break;
+					case "«" :
+						html+='<li class="active" page="1"><a class="active">1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						break;
+					case "»" :
+						html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li class="active" page="'+set.num+'"><a class="active">'+set.num+'</a></li>';
+						break;
+					case "jump" :
+						if(i<=4){
+							if(i==1){
+								html+='<li class="active" page="1"><a class="active">1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+							}else{
+								html+='<li page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+							}
+						}else if((i>=set.num-3)&&(set.num>=7)){
+							if(i==set.num){
+								html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li class="active" page="'+set.num+'"><a class="active">'+set.num+'</a></li>';
+							}else{
+								html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+							}
+						}else{
+							html += '<li page="1"><a>1</a></li>'+HL+htmlC+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}
+            }
+            html+='<li><a>下一页</a></li><li><a >&raquo;</a></li>';
+            if(this.num>5||this.num<3){
+                set.elem.html(html);
+                clickPages.init({num:set.num,elem:set.elem,callback:set.callback});
+            }
+        }
+    }
+    //如果总共就一页，隐藏分页
+    if(set.num<=1){
+        $(".pagination").html("");
+        return;
+    }
+    else if(parseInt(set.num)<=6){
+        n=parseInt(set.num);
+        var html='<li><a>&laquo;</a></li><li><a>上一页</a></li>';
+        for(var i=1;i<=n;i++){
+            if(i==set.startNum){
+                html+='<li class="active" page="'+i+'"><a class="active">'+i+'</a></li>';
+            }
+            else{
+                html+='<li page="'+i+'"><a>'+i+'</a></li>';
+            }
+        }
+        html +='<li><a>下一页</a></li><li><a">&raquo;</a></li>';
+        set.elem.html(html);
+        clickPages.init();
+    }
+    else{
+        clickPages.newPages("jump",set.startNum)
+    }
+}
+
+// 添加监视scroll的监听器，为导航栏添加一个负的left定位
+ document.addEventListener("scroll",setPosition);
+ window.addEventListener("resize",setPosition);
+ function setPosition(){
+    //  var scroll_left=document.body.scrollLeft;
+    // 在chrome浏览器中不是document.body
+    var scroll_left=document.documentElement.scrollLeft;
+     $("#header").css('left',~scroll_left+1);
+ }
\ No newline at end of file
diff --git a/htdocs/assets/src/jquery.min.js b/htdocs/assets/src/jquery.min.js
new file mode 100644
index 0000000..644d35e
--- /dev/null
+++ b/htdocs/assets/src/jquery.min.js
@@ -0,0 +1,4 @@
+/*! jQuery v3.2.1 | (c) JS Foundation and other contributors | jquery.org/license */
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diff --git a/htdocs/assets/src/myjob.js b/htdocs/assets/src/myjob.js
new file mode 100644
index 0000000..1cf1bdf
--- /dev/null
+++ b/htdocs/assets/src/myjob.js
@@ -0,0 +1,315 @@
+//分页函数
+function Page(opt){}
+
+// 每页显示的数据个数
+var page=4;
+
+function page_func(date){
+    $.each(date, function(idx,obj){
+        if(idx<page){
+            dateinfo(obj)
+        }
+    });
+    // 数据总数
+    var content=date.length;
+    //分页的数量
+    var pageTotal=Math.ceil(content/page);
+
+    Page({
+        num:pageTotal,
+        startNum:1,
+        pageSize:page,
+        elem:$('.pagination'),
+        callback:function(n){
+            pagination(n,date);
+        }
+    });
+}
+
+$.getJSON("./test.json",function(e){
+    if(e.length==0){
+        alert("暂无数据4");
+        return;
+    }
+    page_func(e);
+})
+
+//展示兼职信息
+function dateinfo(obj){
+    var detail='<div id="myJob">'+
+                    '<div id="content_abstract">'+
+                        '<h1 id="pt_title">'+obj.title+'</h1>'+
+                        '<div id="salary">'+obj.reward+'</div>'+
+                    '</div>'+
+                    '<div id="content_detail">'+
+                        '<div class="content_header">'+
+                            '<span id="sub_title">兼职详情</span><hr>'+
+                        '</div>'+
+                        '<div class="row">'+
+                            '<span class="sub_title2">【工作内容】</span><br>'+
+                            '<span class="sub_content2">'+obj.title+'</span>'+
+                        '</div>'+
+                        '<div class="row">'+
+                            '<span class="sub_title2">【工作要求】</span><br>'+
+                            '<span class="sub_content2">'+obj.pjtype+'</span>'+
+                        '</div>'+
+                        '<div class="row">'+
+                            '<span class="sub_title2">【工作时间】</span><br>'+
+                            '<span class="sub_content2">'+obj.time+'</span>'+
+                        '</div>'+
+                        '<div class="row">'+
+                            '<span class="sub_title2">【工作地点】</span><br>'+
+                            '<span class="sub_content2">'+obj.place+'</span>'+
+                        '</div>'+
+                        '<div class="row">'+
+                            '<span class="sub_title2">【薪资待遇】</span><br>'+
+                            '<span class="sub_content2">'+obj.pjtype+'</span>'+
+                        '</div>'+
+                        '<div class="row">'+
+                            '<span class="sub_title2">【报名人数】</span><br>'+
+                            '<span class="sub_content2">'+obj.education+'</span>'+
+                        '</div>'+
+                    '</div>';
+    $(".content_body").append(detail);
+}
+
+//控制当前页数对应的兼职信息
+function pagination(num,list){   //num是数字，list是json文件传入的date集合
+    // 清空原有兼职数据
+    $(".content_body").html("");    
+    $.each(list, function(idx,obj){
+        if(idx>=((num-1)*page)&&idx<(num*page)){
+            dateinfo(obj);
+        }
+    });
+}
+
+function Page(opt){
+// opt{
+//     num:pageTotal,
+//     startNum:1,
+//     pageSize:page,
+//     elem:the element about pagination,
+//     callback:callback_function
+// }
+
+    var set=$.extend({num:null,startNum:1,elem:null,callback:null},opt||{});
+    if(set.startNum>set.num||set.startNum<1){
+        set.startNum=1;
+    }
+    var n=0,htm='';
+    var clickPages={
+        elem:set.elem,
+        num:set.num,
+        callback:set.callback,
+        init:function(){
+            this.elem.next('div,pageJump').children('.button').unbind('click');
+            this.JumpPages();
+            this.elem.children('li').click(function(){
+                // 如果点击了页码
+                // txt是被点击的li的信息
+                var txt=$(this).children('a').text();
+                // ele是现在被点击的li,page是现在active的页码
+                var page='',ele=null;
+                // page1：之前active的页码
+                var page1=parseInt(clickPages.elem.children('li.active').attr('page'));
+                if(isNaN(parseInt(txt)))
+                {
+                    switch(txt){
+                        // 如果点击的是下一页
+                        case '下一页':
+                            if(page1==clickPages.num){
+                                // 如果已经是最后一页了
+                                return;
+                            }
+                            if(page1>=(clickPages.num-2)||clickPages.num<=6||page1<3){
+                                ele=clickPages.elem.children('li.active').next();
+                            }
+                            else{
+                                clickPages.newPages('next',page1+1);
+                                ele=clickPages.elem.children('li.active');
+                            }
+                            break;
+                        case '上一页':
+                            if(page1=='1'){
+                                return;
+                            }
+                            if(page1>=(clickPages.num-1)||page1<=3||clickPages.num<=6){
+                                ele=clickPages.elem.children('li.active').prev();
+                            }
+                            else{
+                                clickPages.newPages('prev',page1-1);
+                            }
+                            break;
+                        case '«':
+                            if (page1 == '1') {
+                                return;
+                            }
+                            if (clickPages.num > 6) {
+                                clickPages.newPages('«', 1);
+                            }
+                            ele = clickPages.elem.children('li[page=1]');
+                            break;
+                        case '»':
+                            if (page1 == clickPages.num) {
+                                return;
+                            }
+                            if (clickPages.num > 6) {
+                                clickPages.newPages('»', clickPages.num);
+                            }
+                            ele = clickPages.elem.children('li[page=' + clickPages.num + ']');
+                            break;
+                        case '...':
+                            return;
+                    }
+                }
+                else{
+                    if((parseInt(txt)>=(clickPages.num-3)||parseInt(txt)<=3)&&clickPages.num>6){
+                        clickPages.newPages('jump',parseInt(txt));
+                    }
+                    ele=$(this);
+                }
+                page=clickPages.actPages(ele);
+                if(page!=''&&page!=page1){
+                    if(clickPages.callback){
+                        clickPages.callback(parseInt(page));
+                    }
+                }
+            });
+
+        },
+
+        actPages:function (ele){
+            ele.addClass('active').siblings().removeClass('active');
+            return clickPages.elem.children('li.active').text();
+        },
+        JumpPages:function(){
+            // 和查询有关的代码
+            this.elem.next('div.pageJump').children('.button').click(function(){
+                var i=parseInt($(this).siblings('input').val());
+                if(isNaN(i)||(i<=0)||i>clickPages.num)
+                {
+                    return;
+                }
+                else if(clickPages.num>6){
+                    clickPages.newPages('jump',i);
+                }
+                else{
+                    var ele=clickPages.elem.children('li[page='+i+']');
+                    clickPages.actPages(ele);
+                    if(clickPages.callback)
+                    {
+                        clickPages.callback(i);
+                    }
+                    return;
+                }
+
+                if(clickPages.callback)
+                {
+                    clickPages.callback(i);
+                }
+            });
+        },
+
+        newPages:function (type,i){
+            // i是目前active的页码编号
+            var html="",htmlLeft="",htmlRight="",htmlC="";
+            var HL='<li><a>...</a></li>';
+            html='<li><a>&laquo;</a></li><li><a>上一页</a></li>';
+            for(var n=0;n<3;n++)
+            {
+                // htmlC保存了i-1,i,i+1的html代码
+                htmlC+='<li '+((n-1)==0?'class="active"':'')+' page="'+(i+n-1)+'"><a '+((n-1)==0?'class="active"':'')+'>'+(i+n-1)+'</a></li>';
+                // htmlleft保存了2，3，4的html代码
+                htmlLeft+='<li '+((n+2)==i?'class="active"':'')+' page="'+(n+2)+'"><a '+((n+2)==i?'class="active"':'')+'>'+(n+2)+'</a></li>';
+                // htmlright保存了num-3,num-2,num-1的html代码
+                htmlRight+='<li '+((set.num+n-3)==i?'class="active"':'')+' page="'+(set.num+n-3)+'"><a '+((set.num+n-3)==i?'class="active"':'')+'>'+(set.num+n-3)+'</a></li>';
+            }
+
+            switch(type){
+                case "next":
+						if(i<=4){
+                            // 如果是前四页，则分页格式为[1,2,3,4,...,num]
+							html+='<li page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else if(i>=(set.num-3)){
+                            // 如果是后四页，则分页格式为[1,...,num-3,num-2,num-1,num]
+							html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else{
+                            // 否则分页格式为[1,...,i-1,i,i+1,...,num]
+							html += '<li page="1"><a>1</a></li>'+HL+htmlC+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}
+						break;
+					case "prev":
+						if(i<=4){
+                            // 同上
+							html+='<li page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else if(i>=(set.num-3)){
+							html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}else{
+							html += '<li page="1"><a>1</a></li>'+HL+htmlC+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}
+						break;
+					case "«" :
+						html+='<li class="active" page="1"><a class="active">1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						break;
+					case "»" :
+						html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li class="active" page="'+set.num+'"><a class="active">'+set.num+'</a></li>';
+						break;
+					case "jump" :
+						if(i<=4){
+							if(i==1){
+								html+='<li class="active" page="1"><a class="active">1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+							}else{
+								html+='<li page="1"><a>1</a></li>'+htmlLeft+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+							}
+						}else if((i>=set.num-3)&&(set.num>=7)){
+							if(i==set.num){
+								html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li class="active" page="'+set.num+'"><a class="active">'+set.num+'</a></li>';
+							}else{
+								html+='<li page="1"><a>1</a></li>'+HL+htmlRight+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+							}
+						}else{
+							html += '<li page="1"><a>1</a></li>'+HL+htmlC+HL+'<li page="'+set.num+'"><a>'+set.num+'</a></li>';
+						}
+            }
+            html+='<li><a>下一页</a></li><li><a >&raquo;</a></li>';
+            if(this.num>5||this.num<3){
+                set.elem.html(html);
+                clickPages.init({num:set.num,elem:set.elem,callback:set.callback});
+            }
+        }
+    }
+    //如果总共就一页，隐藏分页
+    if(set.num<=1){
+        $(".pagination").html("");
+        return;
+    }
+    else if(parseInt(set.num)<=6){
+        n=parseInt(set.num);
+        var html='<li><a>&laquo;</a></li><li><a>上一页</a></li>';
+        for(var i=1;i<=n;i++){
+            if(i==set.startNum){
+                html+='<li class="active" page="'+i+'"><a class="active">'+i+'</a></li>';
+            }
+            else{
+                html+='<li page="'+i+'"><a>'+i+'</a></li>';
+            }
+        }
+        html +='<li><a>下一页</a></li><li><a">&raquo;</a></li>';
+        set.elem.html(html);
+        clickPages.init();
+    }
+    else{
+        clickPages.newPages("jump",set.startNum)
+    }
+}
+
+// 添加监视scroll的监听器，为导航栏添加一个负的left定位
+ document.addEventListener("scroll",setPosition);
+ window.addEventListener("resize",setPosition);
+ function setPosition(){
+    //  var scroll_left=document.body.scrollLeft;
+    // 在chrome浏览器中不是document.body
+    var scroll_left=document.documentElement.scrollLeft;
+     $("#header").css('left',~scroll_left+1);
+ }
\ No newline at end of file
diff --git a/htdocs/assets/src/nav.js b/htdocs/assets/src/nav.js
new file mode 100644
index 0000000..9363aed
--- /dev/null
+++ b/htdocs/assets/src/nav.js
@@ -0,0 +1,11 @@
+
+// 添加监视scroll的监听器，为导航栏添加一个负的left定位
+document.addEventListener("scroll",setPosition);
+window.addEventListener("resize",setPosition);
+function setPosition(){
+   //  var scroll_left=document.body.scrollLeft;
+   // 在chrome浏览器中不是document.body
+   var scroll_left=document.documentElement.scrollLeft,
+   nav=document.getElementById("header");
+   nav.style.left=~scroll_left+1+"px";
+}
\ No newline at end of file
diff --git a/htdocs/assets/src/test.json b/htdocs/assets/src/test.json
new file mode 100644
index 0000000..88e8012
--- /dev/null
+++ b/htdocs/assets/src/test.json
@@ -0,0 +1,392 @@
+{
+    "date":{
+        "date_list":[
+            {
+                "title":"test title",
+                "reward":"12/h",
+                "time":"2019/2/2",
+                "pjtype":"家教",
+                "place":"work place 1",
+                "education":"PhD"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"132/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/htdocs/hiring.php b/htdocs/hiring.php
new file mode 100644
index 0000000..c8302a8
--- /dev/null
+++ b/htdocs/hiring.php
@@ -0,0 +1,196 @@
+<?php
+  session_start();
+
+  if(!isset($_SESSION['log']) || empty($_SESSION['log'])|| $_SESSION['log']!=1){
+    echo "<script>alert('请先登陆！');</script>";
+    header("Refresh:0;url=index.html");
+    exit();
+  }
+?>
+
+<!doctype html>
+<html>
+
+<head>
+    <title>发布兼职</title>
+    <meta charset="utf-8">
+	<link rel="stylesheet" href="./assets/css/nav.css">
+    <link rel="stylesheet" href="./assets/css/hiring.css">
+</head>
+
+<body>
+<div id="header">
+    <div class="width_limit">
+          <!-- logo -->
+    <a class="logo" href="home.php">
+        <img id="logo_img" src="img/logo.png" alt="logo">
+        <!-- 建议删除这个span，好像作用不大 -->
+        <!-- <span id="seperator">|</span> -->
+    </a>
+
+     <!-- log out -->
+    <!-- 修改log out：float：right -->
+    <div class="logoutdiv">
+      <a href="index.html" class="header_tab logout">退出登录</a>
+    </div>
+
+    <!-- searching  -->
+    <div class="search">
+        <form action="">
+            <input id="search_input" type="text" title="在此处输入搜索内容" placeholder="搜索相关兼职">
+            <a id="search_btn" href="#">
+              <img src="img/search-btn.png" alt="search" style="width: 25px;height: 25px;">
+            </a>
+          </form>
+    </div>
+    <!-- navigator -->
+    <!-- 用列表结构实现导航栏，实现下拉框 -->
+    <ul>
+      <li><a  href="home.php">首页</a></li>
+      <div class="dropdown">
+        <a href="apply.php" class="dropbtn">申请兼职</a>
+        <div class="dropdown-content">
+          <a href="apply.php">校内兼职</a>
+          <a href="apply.php">企业兼职</a>
+          <a href="apply.php">实验室兼职</a>
+        </div>
+      </div>
+      <li><a href="hiring.php">发布兼职</a></li>
+      <li><a href="myjob.php">我的兼职</a></li>
+    </ul>
+
+    </div>
+  </div>
+
+    <!--主体内容-->
+    <form method="POST" action="/PHP/hiring.php">
+        <div id="content">
+            <!--主体内容头部标题-->
+            <div class="content_header">
+                <h1 id="topic">填写兼职相关信息</h1>
+                <hr>
+            </div>
+            <!--主体内容表格-->
+            <div class="content_body">
+                
+                    <div class="row ">
+                        <span class="red_star"> *</span>
+                        <span>兼职标题:</span> 
+                        <input class="type1" name="title" maxlength=40 placeholder="请输入兼职标题" >
+                    </div>
+
+                    <div class="row ">
+                        <span class="red_star"> *</span>
+                        <span>兼职类型:</span>    
+                        <span>
+                            <select class="select type " id="type " name="type">
+                                <option selected="selected ">请选择类型</option>
+                                <option>家教</option>
+                                <option>校内兼职</option>
+                                <option>校企合作</option>
+                                <option>其它</option>
+                            </select>
+                        </span>
+                    </div>
+
+                    <div class="row ">
+                            <span class="red_star"> *</span>
+                            <span>学历要求:</span>    
+                            <span>
+                                <select class="select type " id="type " name="education">
+                                    <option selected="selected ">请选择类型</option>
+                                    <option>本科生（含大一）</option>
+                                    <option>研究生</option>
+                                    <option>大二及以上</option>
+                                    <option>大三及以上</option>
+                                </select>
+                            </span>
+                    </div>
+
+                    <div class="row ">
+                            <span class="red_star"> *</span>
+                            <span>性别要求:</span>    
+                            <span>
+                                <select class="select type " id="type " name="sex">
+                                    <option selected="selected ">请选择类型</option>
+                                    <option>男</option>
+                                    <option>女</option>
+                                    <option>不限</option>
+                                </select>
+                            </span>
+                    </div>
+
+                    <div class="row ">
+                            <span>&nbsp;&nbsp; 其他要求:</span> 
+                            <textarea class="type2" name="other" maxlength=140 placeholder="请输入其他工作要求" ></textarea>
+                    </div>
+
+                    <div class="row ">
+                            <span class="red_star"> *</span>
+                            <span>工作内容:</span> 
+                            <textarea class="type2" name="content" maxlength=140 placeholder="请输入兼职工作内容" ></textarea>
+                    </div>
+
+                    <div class="row ">
+                            <span class="red_star"> *</span>
+                            <span>工作时间:</span> 
+                            <input class="type1" name="time" maxlength=40 placeholder="如：每周不少于10小时，根据学生空闲时间进行安排" >
+                    </div>
+
+                    <div class="row ">
+                            <span class="red_star"> *</span>
+                            <span>工作地点:</span> 
+                            <input class="type1" name="place" maxlength=40 placeholder="如：五山校区西区饭堂" >
+                    </div>
+
+                    <div class="row ">
+                            <span class="red_star"> *</span>
+                            <span>工作报酬:</span> 
+                            <input class="type1" name="reward" maxlength=40 placeholder="如：18.3元/小时" >
+                    </div>
+                    <div class="row ">
+                            <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 备注:</span> 
+                            <textarea class="type2" name="remarks"maxlength=140 placeholder="其他信息" ></textarea>
+                    </div>
+                
+            </div>
+            <!--主体内容头部标题-->
+            <div class="content_header">
+                    <h1 id="topic">填写联系方式</h1>
+                    <hr>
+            </div>
+            <!--主体内容表格-->
+            <div class="content_body">
+                    <div class="row ">
+                        <span class="red_star"> *</span>
+                        <span>联系人:&nbsp;&nbsp;&nbsp;&nbsp;</span> 
+                        <input class="type1" name="contacts" maxlength=40 placeholder="请输入联系人姓名" >
+                    </div>
+
+                    <div class="row ">
+                            <span class="red_star"> *</span>
+                            <span>咨询电话 :</span> 
+                            <input class="type1" name="phone" maxlength=40 placeholder="请输入咨询电话" >
+                    </div>
+
+                    <div class="row ">
+                            <span>简历邮箱:&nbsp;&nbsp;&nbsp;</span> 
+                            <input class="type1" name="email"maxlength=40 placeholder="请输入简历投递邮箱" >
+                    </div>
+
+                    <div class="row ">
+                            <span>QQ或其他 :</span> 
+                            <input class="type1" name="otherway" maxlength=40 placeholder="请输入联系QQ或其他方式" >
+                    </div>
+            </div>
+        </div>
+        <!--提交按钮-->
+        <button id="publish">点击发布</button>
+    </form>
+
+
+</body>
+
+<script type="text/javascript" src="./assets/src/nav.js"></script>
+</html>
+
diff --git a/htdocs/home.php b/htdocs/home.php
new file mode 100644
index 0000000..7e98a23
--- /dev/null
+++ b/htdocs/home.php
@@ -0,0 +1,141 @@
+<?php       
+  session_start();
+
+  if(!isset($_SESSION['log']) || empty($_SESSION['log'])|| $_SESSION['log']!=1){
+    echo "<script>alert('请先登陆！');</script>";
+    header("Refresh:0;url=index.html");
+    exit();
+  }
+?>
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+
+<head>
+	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+	<title>PING聘</title>
+	<link rel="stylesheet" href="./assets/css/nav.css">
+	<link rel="stylesheet" href="./assets/css/homepage.css">
+	<link rel="stylesheet" href="./assets/css/homepage2.css">
+	<script src="http://www.jq22.com/jquery/1.8.3/jquery.min.js"></script>
+	<script type="text/javascript" src="js/jquery.orbit-1.2.3.min.js"></script>
+	<!--[if IE]>
+<style type="text/css">
+.timer { display: none !important; }
+div.caption { background:transparent; filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000,endColorstr=#99000000);zoom: 1; }
+</style>
+<![endif]-->
+	<!-- Run the plugin -->
+	<script type="text/javascript">
+		$(window).load(function () {
+			$('#featured').orbit();
+		});
+	</script>
+</head>
+
+<body>
+<div id="header">
+    <div class="width_limit">
+          <!-- logo -->
+    <a class="logo" href="home.php">
+        <img id="logo_img" src="img/logo.png" alt="logo">
+        <!-- 建议删除这个span，好像作用不大 -->
+        <!-- <span id="seperator">|</span> -->
+    </a>
+
+     <!-- log out -->
+    <!-- 修改log out：float：right -->
+    <div class="logoutdiv">
+      <a href="index.html" class="header_tab logout">退出登录</a>
+    </div>
+
+    <!-- searching  -->
+    <div class="search">
+        <form action="">
+            <input id="search_input" type="text" title="在此处输入搜索内容" placeholder="搜索相关兼职">
+            <a id="search_btn" href="#">
+              <img src="img/search-btn.png" alt="search" style="width: 25px;height: 25px;">
+            </a>
+          </form>
+    </div>
+    <!-- navigator -->
+    <!-- 用列表结构实现导航栏，实现下拉框 -->
+    <ul>
+      <li><a  href="home.php">首页</a></li>
+      <div class="dropdown">
+        <a href="apply.php" class="dropbtn">申请兼职</a>
+        <div class="dropdown-content">
+          <a href="apply.php">校内兼职</a>
+          <a href="apply.php">企业兼职</a>
+          <a href="apply.php">实验室兼职</a>
+        </div>
+      </div>
+      <li><a href="hiring.php">发布兼职</a></li>
+      <li><a href="myjob.php">我的兼职</a></li>
+    </ul>
+
+    </div>
+  </div>
+	
+	<div id="container">
+		<div id="featured">
+			<img src="images/u77.png" />
+			<img src="images/u76.png" />
+			<img src="images/u78.png" />
+			<img src="images/u79.png" />
+		</div>
+	</div>
+
+	<div id="box">
+		<div class="parent">
+			<div class="child">
+				<div id="child_1">
+					<h1>1</h1>
+					<h2>dsdss</h2>
+					<p>fhsfgfskhdoifslngaofngkjnbvjnoxidnd;ofidngslkfjngfnf</p>
+				</div>
+			</div>
+			<div class="child">
+				<div id="child_2">
+					<h1>2</h1>
+					<h2>aha</h2>
+					<p>sdfsfdfdfsdsfsdfewrrf</p>
+				</div>
+			</div>
+			<div class="child">
+				<div id="child_3">
+					<h1>3</h1>
+					<h2>lalalala</h2>
+					<p>dsfdfjlsdfhbhjv</p>
+				</div>
+			</div>
+			<div class="child">
+					<div id="child_4">
+						<h1>4</h1>
+						<h2>lalalala</h2>
+						<p>dsfdfjlsdfhbhjv</p>
+					</div>
+			</div>
+			<div class="child">
+					<div id="child_5">
+						<h1>5</h1>
+						<h2>lalalala</h2>
+						<p>dsfdfjlsdfhbhjv</p>
+					</div>
+			</div>
+			<div class="child">
+					<div id="child_6">
+						<h1>6</h1>
+						<h2>lalalala</h2>
+						<p>dsfdfjlsdfhbhjv</p>
+					</div>
+			</div>
+			
+			
+		</div>
+		
+	</div>
+</body>
+
+<script type="text/javascript" src="./assets/src/nav.js"></script>
+</html>
\ No newline at end of file
diff --git a/htdocs/images/left-arrow.png b/htdocs/images/left-arrow.png
new file mode 100644
index 0000000..e1984ab
Binary files /dev/null and b/htdocs/images/left-arrow.png differ
diff --git a/htdocs/images/loading.gif b/htdocs/images/loading.gif
new file mode 100644
index 0000000..969f505
Binary files /dev/null and b/htdocs/images/loading.gif differ
diff --git a/htdocs/images/mask-black.png b/htdocs/images/mask-black.png
new file mode 100644
index 0000000..e6081e1
Binary files /dev/null and b/htdocs/images/mask-black.png differ
diff --git a/htdocs/images/pause-black.png b/htdocs/images/pause-black.png
new file mode 100644
index 0000000..91edd5d
Binary files /dev/null and b/htdocs/images/pause-black.png differ
diff --git a/htdocs/images/right-arrow.png b/htdocs/images/right-arrow.png
new file mode 100644
index 0000000..5d8ec6d
Binary files /dev/null and b/htdocs/images/right-arrow.png differ
diff --git a/htdocs/images/rotator-black.png b/htdocs/images/rotator-black.png
new file mode 100644
index 0000000..6294a23
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diff --git a/htdocs/images/timer-black.png b/htdocs/images/timer-black.png
new file mode 100644
index 0000000..e6081e1
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diff --git a/htdocs/images/u76.png b/htdocs/images/u76.png
new file mode 100644
index 0000000..407c7d6
Binary files /dev/null and b/htdocs/images/u76.png differ
diff --git a/htdocs/images/u77.png b/htdocs/images/u77.png
new file mode 100644
index 0000000..7aa1774
Binary files /dev/null and b/htdocs/images/u77.png differ
diff --git a/htdocs/images/u78.png b/htdocs/images/u78.png
new file mode 100644
index 0000000..58124ce
Binary files /dev/null and b/htdocs/images/u78.png differ
diff --git a/htdocs/images/u79.png b/htdocs/images/u79.png
new file mode 100644
index 0000000..c678774
Binary files /dev/null and b/htdocs/images/u79.png differ
diff --git a/htdocs/img/background.jpg b/htdocs/img/background.jpg
new file mode 100644
index 0000000..231aa2f
Binary files /dev/null and b/htdocs/img/background.jpg differ
diff --git a/htdocs/img/lock.png b/htdocs/img/lock.png
new file mode 100644
index 0000000..be914ea
Binary files /dev/null and b/htdocs/img/lock.png differ
diff --git a/htdocs/img/logo.png b/htdocs/img/logo.png
new file mode 100644
index 0000000..a6409ed
Binary files /dev/null and b/htdocs/img/logo.png differ
diff --git a/htdocs/img/logout.png b/htdocs/img/logout.png
new file mode 100644
index 0000000..dad0273
Binary files /dev/null and b/htdocs/img/logout.png differ
diff --git a/htdocs/img/search-btn.png b/htdocs/img/search-btn.png
new file mode 100644
index 0000000..c4256f8
Binary files /dev/null and b/htdocs/img/search-btn.png differ
diff --git a/htdocs/img/user-shape.png b/htdocs/img/user-shape.png
new file mode 100644
index 0000000..f3c11bb
Binary files /dev/null and b/htdocs/img/user-shape.png differ
diff --git a/htdocs/index.html b/htdocs/index.html
new file mode 100644
index 0000000..2a48aa5
--- /dev/null
+++ b/htdocs/index.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+    <title>test html</title>
+    <meta charset="utf-8">
+
+    <!-- CSS -->
+    <link type="text/css" rel="stylesheet" href="./assets/css/index.css">
+</head>
+
+
+<body>
+
+    <div id="tab_content">
+
+        <form method="POST" action="/PHP/login.php">
+            <br>
+            <img src="img/logo.png" alt="logo" width="200" height="90">
+            <div class="input-group">
+                <img src="img/user-shape.png" alt="username" width="38px" height="38px">
+                <input type="text" name="username" placeholder="请输入用户名">
+            </div>
+
+            <div>
+                <img src="img/lock.png" alt="password" width="43px" height="44px">
+                <input type="password" name="password" placeholder="请输入密码">
+            </div>
+            <br>
+            <button id="login_button" onclick="login()">登 &nbsp;录</button>
+        </form>
+        <div>
+            <a id="register" href="register.html">点击注册</a>
+        </div>
+    </div>
+</body>
+
+
+
+
+</html>
\ No newline at end of file
diff --git a/htdocs/js/jquery-1.5.1.min.js b/htdocs/js/jquery-1.5.1.min.js
new file mode 100644
index 0000000..14fd647
--- /dev/null
+++ b/htdocs/js/jquery-1.5.1.min.js
@@ -0,0 +1,16 @@
+/*!
+ * jQuery JavaScript Library v1.5.1
+ * http://jquery.com/
+ *
+ * Copyright 2011, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Wed Feb 23 13:55:29 2011 -0500
+ */
+(function(a,b){function cg(a){return d.isWindow(a)?a:a.nodeType===9?a.defaultView||a.parentWindow:!1}function cd(a){if(!bZ[a]){var b=d("<"+a+">").appendTo("body"),c=b.css("display");b.remove();if(c==="none"||c==="")c="block";bZ[a]=c}return bZ[a]}function cc(a,b){var c={};d.each(cb.concat.apply([],cb.slice(0,b)),function(){c[this]=a});return c}function bY(){try{return new a.ActiveXObject("Microsoft.XMLHTTP")}catch(b){}}function bX(){try{return new a.XMLHttpRequest}catch(b){}}function bW(){d(a).unload(function(){for(var a in bU)bU[a](0,1)})}function bQ(a,c){a.dataFilter&&(c=a.dataFilter(c,a.dataType));var e=a.dataTypes,f={},g,h,i=e.length,j,k=e[0],l,m,n,o,p;for(g=1;g<i;g++){if(g===1)for(h in a.converters)typeof h==="string"&&(f[h.toLowerCase()]=a.converters[h]);l=k,k=e[g];if(k==="*")k=l;else if(l!=="*"&&l!==k){m=l+" "+k,n=f[m]||f["* "+k];if(!n){p=b;for(o in f){j=o.split(" ");if(j[0]===l||j[0]==="*"){p=f[j[1]+" "+k];if(p){o=f[o],o===!0?n=p:p===!0&&(n=o);break}}}}!n&&!p&&d.error("No 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e=d.css(a,"position");e==="static"&&(a.style.position="relative");var f=d(a),g=f.offset(),h=d.css(a,"top"),i=d.css(a,"left"),j=e==="absolute"&&d.inArray("auto",[h,i])>-1,k={},l={},m,n;j&&(l=f.position()),m=j?l.top:parseInt(h,10)||0,n=j?l.left:parseInt(i,10)||0,d.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):f.css(k)}},d.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),e=cf.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(d.css(a,"marginTop"))||0,c.left-=parseFloat(d.css(a,"marginLeft"))||0,e.top+=parseFloat(d.css(b[0],"borderTopWidth"))||0,e.left+=parseFloat(d.css(b[0],"borderLeftWidth"))||0;return{top:c.top-e.top,left:c.left-e.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&(!cf.test(a.nodeName)&&d.css(a,"position")==="static"))a=a.offsetParent;return a})}}),d.each(["Left","Top"],function(a,c){var e="scroll"+c;d.fn[e]=function(c){var f=this[0],g;if(!f)return null;if(c!==b)return this.each(function(){g=cg(this),g?g.scrollTo(a?d(g).scrollLeft():c,a?c:d(g).scrollTop()):this[e]=c});g=cg(f);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:d.support.boxModel&&g.document.documentElement[e]||g.document.body[e]:f[e]}}),d.each(["Height","Width"],function(a,c){var e=c.toLowerCase();d.fn["inner"+c]=function(){return this[0]?parseFloat(d.css(this[0],e,"padding")):null},d.fn["outer"+c]=function(a){return this[0]?parseFloat(d.css(this[0],e,a?"margin":"border")):null},d.fn[e]=function(a){var f=this[0];if(!f)return a==null?null:this;if(d.isFunction(a))return this.each(function(b){var c=d(this);c[e](a.call(this,b,c[e]()))});if(d.isWindow(f)){var g=f.document.documentElement["client"+c];return f.document.compatMode==="CSS1Compat"&&g||f.document.body["client"+c]||g}if(f.nodeType===9)return Math.max(f.documentElement["client"+c],f.body["scroll"+c],f.documentElement["scroll"+c],f.body["offset"+c],f.documentElement["offset"+c]);if(a===b){var h=d.css(f,e),i=parseFloat(h);return d.isNaN(i)?h:i}return this.css(e,typeof a==="string"?a:a+"px")}}),a.jQuery=a.$=d})(window);
\ No newline at end of file
diff --git a/htdocs/js/jquery.orbit-1.2.3.js b/htdocs/js/jquery.orbit-1.2.3.js
new file mode 100644
index 0000000..64834f5
--- /dev/null
+++ b/htdocs/js/jquery.orbit-1.2.3.js
@@ -0,0 +1,400 @@
+/*
+ * jQuery Orbit Plugin 1.2.3
+ * www.ZURB.com/playground
+ * Copyright 2010, ZURB
+ * Free to use under the MIT license.
+ * http://www.opensource.org/licenses/mit-license.php
+*/
+
+
+(function($) {
+
+    $.fn.orbit = function(options) {
+
+        //Defaults to extend options
+        var defaults = {  
+            animation: 'horizontal-push', 		// fade, horizontal-slide, vertical-slide, horizontal-push
+            animationSpeed: 600, 				// how fast animtions are
+            timer: true, 						// true or false to have the timer
+            advanceSpeed: 4000, 				// if timer is enabled, time between transitions 
+            pauseOnHover: false, 				// if you hover pauses the slider
+            startClockOnMouseOut: false, 		// if clock should start on MouseOut
+            startClockOnMouseOutAfter: 1000, 	// how long after MouseOut should the timer start again
+            directionalNav: true, 				// manual advancing directional navs
+            captions: true, 					// do you want captions?
+            captionAnimation: 'fade', 			// fade, slideOpen, none
+            captionAnimationSpeed: 600, 		// if so how quickly should they animate in
+            bullets: false,						// true or false to activate the bullet navigation
+            bulletThumbs: false,				// thumbnails for the bullets
+            bulletThumbLocation: '',			// location from this file where thumbs will be
+            afterSlideChange: function(){} 		// empty function 
+     	};  
+        
+        //Extend those options
+        var options = $.extend(defaults, options); 
+	
+        return this.each(function() {
+        
+// ==============
+// ! SETUP   
+// ==============
+        
+            //Global Variables
+            var activeSlide = 0,
+            	numberSlides = 0,
+            	orbitWidth,
+            	orbitHeight,
+            	locked;
+            
+            //Initialize
+            var orbit = $(this).addClass('orbit'),         
+            	orbitWrapper = orbit.wrap('<div class="orbit-wrapper" />').parent();
+            orbit.add(orbitWidth).width('1px').height('1px');
+	    	            
+            //Collect all slides and set slider size of largest image
+            var slides = orbit.children('img, a, div');
+            slides.each(function() {
+                var _slide = $(this),
+                	_slideWidth = _slide.width(),
+                	_slideHeight = _slide.height();
+                if(_slideWidth > orbit.width()) {
+	                orbit.add(orbitWrapper).width(_slideWidth);
+	                orbitWidth = orbit.width();	       			
+	            }
+	            if(_slideHeight > orbit.height()) {
+	                orbit.add(orbitWrapper).height(_slideHeight);
+	                orbitHeight = orbit.height();
+				}
+                numberSlides++;
+            });
+            
+            //Animation locking functions
+            function unlock() {
+                locked = false;
+            }
+            function lock() { 
+                locked = true;
+            }
+            
+            //If there is only a single slide remove nav, timer and bullets
+            if(slides.length == 1) {
+            	options.directionalNav = false;
+            	options.timer = false;
+            	options.bullets = false;
+            }
+            
+            //Set initial front photo z-index and fades it in
+            slides.eq(activeSlide)
+            	.css({"z-index" : 3})
+            	.fadeIn(function() {
+            		//brings in all other slides IF css declares a display: none
+            		slides.css({"display":"block"})
+            	});
+            
+// ==============
+// ! TIMER   
+// ==============
+
+            //Timer Execution
+            function startClock() {
+            	if(!options.timer  || options.timer == 'false') { 
+            		return false;
+            	//if timer is hidden, don't need to do crazy calculations
+            	} else if(timer.is(':hidden')) {
+		            clock = setInterval(function(e){
+						shift("next");  
+		            }, options.advanceSpeed);            		
+		        //if timer is visible and working, let's do some math
+            	} else {
+		            timerRunning = true;
+		            pause.removeClass('active')
+		            clock = setInterval(function(e){
+		                var degreeCSS = "rotate("+degrees+"deg)"
+		                degrees += 2
+		                rotator.css({ 
+		                    "-webkit-transform": degreeCSS,
+		                    "-moz-transform": degreeCSS,
+		                    "-o-transform": degreeCSS
+		                });
+		                if(degrees > 180) {
+		                    rotator.addClass('move');
+		                    mask.addClass('move');
+		                }
+		                if(degrees > 360) {
+		                    rotator.removeClass('move');
+		                    mask.removeClass('move');
+		                    degrees = 0;
+		                    shift("next");
+		                }
+		            }, options.advanceSpeed/180);
+				}
+	        }
+	        function stopClock() {
+	        	if(!options.timer || options.timer == 'false') { return false; } else {
+		            timerRunning = false;
+		            clearInterval(clock);
+		            pause.addClass('active');
+				}
+	        }  
+            
+            //Timer Setup
+            if(options.timer) {         	
+                var timerHTML = '<div class="timer"><span class="mask"><span class="rotator"></span></span><span class="pause"></span></div>'
+                orbitWrapper.append(timerHTML);
+                var timer = orbitWrapper.children('div.timer'),
+                	timerRunning;
+                if(timer.length != 0) {
+                    var rotator = $('div.timer span.rotator'),
+                    	mask = $('div.timer span.mask'),
+                    	pause = $('div.timer span.pause'),
+                    	degrees = 0,
+                    	clock; 
+                    startClock();
+                    timer.click(function() {
+                        if(!timerRunning) {
+                            startClock();
+                        } else { 
+                            stopClock();
+                        }
+                    });
+                    if(options.startClockOnMouseOut){
+                        var outTimer;
+                        orbitWrapper.mouseleave(function() {
+                            outTimer = setTimeout(function() {
+                                if(!timerRunning){
+                                    startClock();
+                                }
+                            }, options.startClockOnMouseOutAfter)
+                        })
+                        orbitWrapper.mouseenter(function() {
+                            clearTimeout(outTimer);
+                        })
+                    }
+                }
+            }  
+	        
+	        //Pause Timer on hover
+	        if(options.pauseOnHover) {
+		        orbitWrapper.mouseenter(function() {
+		        	stopClock(); 
+		        });
+		   	}
+            
+// ==============
+// ! CAPTIONS   
+// ==============
+                     
+            //Caption Setup
+            if(options.captions) {
+                var captionHTML = '<div class="orbit-caption"></div>';
+                orbitWrapper.append(captionHTML);
+                var caption = orbitWrapper.children('.orbit-caption');
+            	setCaption();
+            }
+			
+			//Caption Execution
+            function setCaption() {
+            	if(!options.captions || options.captions =="false") {
+            		return false; 
+            	} else {
+	            	var _captionLocation = slides.eq(activeSlide).data('caption'); //get ID from rel tag on image
+	            		_captionHTML = $(_captionLocation).html(); //get HTML from the matching HTML entity            		
+	            	//Set HTML for the caption if it exists
+	            	if(_captionHTML) {
+	            		caption
+		            		.attr('id',_captionLocation) // Add ID caption
+		                	.html(_captionHTML); // Change HTML in Caption 
+		                //Animations for Caption entrances
+		             	if(options.captionAnimation == 'none') {
+		             		caption.show();
+		             	}
+		             	if(options.captionAnimation == 'fade') {
+		             		caption.fadeIn(options.captionAnimationSpeed);
+		             	}
+		             	if(options.captionAnimation == 'slideOpen') {
+		             		caption.slideDown(options.captionAnimationSpeed);
+		             	}
+	            	} else {
+	            		//Animations for Caption exits
+	            		if(options.captionAnimation == 'none') {
+		             		caption.hide();
+		             	}
+		             	if(options.captionAnimation == 'fade') {
+		             		caption.fadeOut(options.captionAnimationSpeed);
+		             	}
+		             	if(options.captionAnimation == 'slideOpen') {
+		             		caption.slideUp(options.captionAnimationSpeed);
+		             	}
+	            	}
+				}
+            }
+            
+// ==================
+// ! DIRECTIONAL NAV   
+// ==================
+
+            //DirectionalNav { rightButton --> shift("next"), leftButton --> shift("prev");
+            if(options.directionalNav) {
+            	if(options.directionalNav == "false") { return false; }
+                var directionalNavHTML = '<div class="slider-nav"><span class="right">Right</span><span class="left">Left</span></div>';
+                orbitWrapper.append(directionalNavHTML);
+                var leftBtn = orbitWrapper.children('div.slider-nav').children('span.left'),
+                	rightBtn = orbitWrapper.children('div.slider-nav').children('span.right');
+                leftBtn.click(function() { 
+                    stopClock();
+                    shift("prev");
+                });
+                rightBtn.click(function() {
+                    stopClock();
+                    shift("next")
+                });
+            }
+            
+// ==================
+// ! BULLET NAV   
+// ==================
+            
+            //Bullet Nav Setup
+            if(options.bullets) { 
+            	var bulletHTML = '<ul class="orbit-bullets"></ul>';            	
+            	orbitWrapper.append(bulletHTML);
+            	var bullets = orbitWrapper.children('ul.orbit-bullets');
+            	for(i=0; i<numberSlides; i++) {
+            		var liMarkup = $('<li>'+(i+1)+'</li>');
+            		if(options.bulletThumbs) {
+            			var	thumbName = slides.eq(i).data('thumb');
+            			if(thumbName) {
+            				var liMarkup = $('<li class="has-thumb">'+i+'</li>')
+            				liMarkup.css({"background" : "url("+options.bulletThumbLocation+thumbName+") no-repeat"});
+            			}
+            		} 
+            		orbitWrapper.children('ul.orbit-bullets').append(liMarkup);
+            		liMarkup.data('index',i);
+            		liMarkup.click(function() {
+            			stopClock();
+            			shift($(this).data('index'));
+            		});
+            	}
+            	setActiveBullet();
+            }
+            
+            //Bullet Nav Execution
+        	function setActiveBullet() { 
+        		if(!options.bullets) { return false; } else {
+	        		bullets.children('li').removeClass('active').eq(activeSlide).addClass('active');
+	        	}
+        	}
+        	
+// ====================
+// ! SHIFT ANIMATIONS   
+// ====================
+            
+            //Animating the shift!
+            function shift(direction) {
+        	    //remember previous activeSlide
+                var prevActiveSlide = activeSlide,
+                	slideDirection = direction;
+                //exit function if bullet clicked is same as the current image
+                if(prevActiveSlide == slideDirection) { return false; }
+                //reset Z & Unlock
+                function resetAndUnlock() {
+                    slides
+                    	.eq(prevActiveSlide)
+                    	.css({"z-index" : 1});
+                    unlock();
+                    options.afterSlideChange.call(this);
+                }
+                if(slides.length == "1") { return false; }
+                if(!locked) {
+                    lock();
+					 //deduce the proper activeImage
+                    if(direction == "next") {
+                        activeSlide++
+                        if(activeSlide == numberSlides) {
+                            activeSlide = 0;
+                        }
+                    } else if(direction == "prev") {
+                        activeSlide--
+                        if(activeSlide < 0) {
+                            activeSlide = numberSlides-1;
+                        }
+                    } else {
+                        activeSlide = direction;
+                        if (prevActiveSlide < activeSlide) { 
+                            slideDirection = "next";
+                        } else if (prevActiveSlide > activeSlide) { 
+                            slideDirection = "prev"
+                        }
+                    }
+                    //set to correct bullet
+                     setActiveBullet();  
+                     
+                    //set previous slide z-index to one below what new activeSlide will be
+                    slides
+                    	.eq(prevActiveSlide)
+                    	.css({"z-index" : 2});    
+                    
+                    //fade
+                    if(options.animation == "fade") {
+                        slides
+                        	.eq(activeSlide)
+                        	.css({"opacity" : 0, "z-index" : 3})
+                        	.animate({"opacity" : 1}, options.animationSpeed, resetAndUnlock);
+                    }
+                    //horizontal-slide
+                    if(options.animation == "horizontal-slide") {
+                        if(slideDirection == "next") {
+                            slides
+                            	.eq(activeSlide)
+                            	.css({"left": orbitWidth, "z-index" : 3})
+                            	.animate({"left" : 0}, options.animationSpeed, resetAndUnlock);
+                        }
+                        if(slideDirection == "prev") {
+                            slides
+                            	.eq(activeSlide)
+                            	.css({"left": -orbitWidth, "z-index" : 3})
+                            	.animate({"left" : 0}, options.animationSpeed, resetAndUnlock);
+                        }
+                    }
+                    //vertical-slide
+                    if(options.animation == "vertical-slide") { 
+                        if(slideDirection == "prev") {
+                            slides
+                            	.eq(activeSlide)
+                            	.css({"top": orbitHeight, "z-index" : 3})
+                            	.animate({"top" : 0}, options.animationSpeed, resetAndUnlock);
+                        }
+                        if(slideDirection == "next") {
+                            slides
+                            	.eq(activeSlide)
+                            	.css({"top": -orbitHeight, "z-index" : 3})
+                            	.animate({"top" : 0}, options.animationSpeed, resetAndUnlock);
+                        }
+                    }
+                    //push-over
+                    if(options.animation == "horizontal-push") {
+                        if(slideDirection == "next") {
+                            slides
+                            	.eq(activeSlide)
+                            	.css({"left": orbitWidth, "z-index" : 3})
+                            	.animate({"left" : 0}, options.animationSpeed, resetAndUnlock);
+                            slides
+                            	.eq(prevActiveSlide)
+                            	.animate({"left" : -orbitWidth}, options.animationSpeed);
+                        }
+                        if(slideDirection == "prev") {
+                            slides
+                            	.eq(activeSlide)
+                            	.css({"left": -orbitWidth, "z-index" : 3})
+                            	.animate({"left" : 0}, options.animationSpeed, resetAndUnlock);
+							slides
+                            	.eq(prevActiveSlide)
+                            	.animate({"left" : orbitWidth}, options.animationSpeed);
+                        }
+                    }
+                    setCaption();
+                } //lock
+            }//orbit function
+        });//each call
+    }//orbit plugin call
+})(jQuery);
diff --git a/htdocs/js/jquery.orbit-1.2.3.min.js b/htdocs/js/jquery.orbit-1.2.3.min.js
new file mode 100644
index 0000000..4516f6c
--- /dev/null
+++ b/htdocs/js/jquery.orbit-1.2.3.min.js
@@ -0,0 +1,17 @@
+/*
+ * jQuery Orbit Plugin 1.2.3
+ * www.ZURB.com/playground
+ * Copyright 2010, ZURB
+ * Free to use under the MIT license.
+ * http://www.opensource.org/licenses/mit-license.php
+*/
+
+(function(d){d.fn.orbit=function(a){a=d.extend({animation:"horizontal-push",animationSpeed:600,timer:!0,advanceSpeed:4E3,pauseOnHover:!1,startClockOnMouseOut:!1,startClockOnMouseOutAfter:1E3,directionalNav:!0,captions:!0,captionAnimation:"fade",captionAnimationSpeed:600,bullets:!1,bulletThumbs:!1,bulletThumbLocation:"",afterSlideChange:function(){}},a);return this.each(function(){function q(){if(!a.timer||a.timer=="false")return!1;else r.is(":hidden")?s=setInterval(function(){l("next")},a.advanceSpeed):
+(o=!0,x.removeClass("active"),s=setInterval(function(){var a="rotate("+m+"deg)";m+=2;t.css({"-webkit-transform":a,"-moz-transform":a,"-o-transform":a});m>180&&(t.addClass("move"),y.addClass("move"));m>360&&(t.removeClass("move"),y.removeClass("move"),m=0,l("next"))},a.advanceSpeed/180))}function n(){if(!a.timer||a.timer=="false")return!1;else o=!1,clearInterval(s),x.addClass("active")}function z(){if(!a.captions||a.captions=="false")return!1;else{var c=e.eq(b).data("caption");(_captionHTML=d(c).html())?
+(j.attr("id",c).html(_captionHTML),a.captionAnimation=="none"&&j.show(),a.captionAnimation=="fade"&&j.fadeIn(a.captionAnimationSpeed),a.captionAnimation=="slideOpen"&&j.slideDown(a.captionAnimationSpeed)):(a.captionAnimation=="none"&&j.hide(),a.captionAnimation=="fade"&&j.fadeOut(a.captionAnimationSpeed),a.captionAnimation=="slideOpen"&&j.slideUp(a.captionAnimationSpeed))}}function A(){if(a.bullets)C.children("li").removeClass("active").eq(b).addClass("active");else return!1}function l(c){function d(){e.eq(f).css({"z-index":1});
+u=!1;a.afterSlideChange.call(this)}var f=b,g=c;if(f==g)return!1;if(e.length=="1")return!1;u||(u=!0,c=="next"?(b++,b==p&&(b=0)):c=="prev"?(b--,b<0&&(b=p-1)):(b=c,f<b?g="next":f>b&&(g="prev")),A(),e.eq(f).css({"z-index":2}),a.animation=="fade"&&e.eq(b).css({opacity:0,"z-index":3}).animate({opacity:1},a.animationSpeed,d),a.animation=="horizontal-slide"&&(g=="next"&&e.eq(b).css({left:h,"z-index":3}).animate({left:0},a.animationSpeed,d),g=="prev"&&e.eq(b).css({left:-h,"z-index":3}).animate({left:0},a.animationSpeed,
+d)),a.animation=="vertical-slide"&&(g=="prev"&&e.eq(b).css({top:v,"z-index":3}).animate({top:0},a.animationSpeed,d),g=="next"&&e.eq(b).css({top:-v,"z-index":3}).animate({top:0},a.animationSpeed,d)),a.animation=="horizontal-push"&&(g=="next"&&(e.eq(b).css({left:h,"z-index":3}).animate({left:0},a.animationSpeed,d),e.eq(f).animate({left:-h},a.animationSpeed)),g=="prev"&&(e.eq(b).css({left:-h,"z-index":3}).animate({left:0},a.animationSpeed,d),e.eq(f).animate({left:h},a.animationSpeed))),z())}var b=0,
+p=0,h,v,u,f=d(this).addClass("orbit"),c=f.wrap('<div class="orbit-wrapper" />').parent();f.add(h).width("1px").height("1px");var e=f.children("img, a, div");e.each(function(){var a=d(this),b=a.width(),a=a.height();b>f.width()&&(f.add(c).width(b),h=f.width());a>f.height()&&(f.add(c).height(a),v=f.height());p++});if(e.length==1)a.directionalNav=!1,a.timer=!1,a.bullets=!1;e.eq(b).css({"z-index":3}).fadeIn(function(){e.css({display:"block"})});if(a.timer){c.append('<div class="timer"><span class="mask"><span class="rotator"></span></span><span class="pause"></span></div>');
+var r=c.children("div.timer"),o;if(r.length!=0){var t=d("div.timer span.rotator"),y=d("div.timer span.mask"),x=d("div.timer span.pause"),m=0,s;q();r.click(function(){o?n():q()});if(a.startClockOnMouseOut){var B;c.mouseleave(function(){B=setTimeout(function(){o||q()},a.startClockOnMouseOutAfter)});c.mouseenter(function(){clearTimeout(B)})}}}a.pauseOnHover&&c.mouseenter(function(){n()});if(a.captions){c.append('<div class="orbit-caption"></div>');var j=c.children(".orbit-caption");z()}if(a.directionalNav){if(a.directionalNav==
+"false")return!1;c.append('<div class="slider-nav"><span class="right">Right</span><span class="left">Left</span></div>');var k=c.children("div.slider-nav").children("span.left"),w=c.children("div.slider-nav").children("span.right");k.click(function(){n();l("prev")});w.click(function(){n();l("next")})}if(a.bullets){c.append('<ul class="orbit-bullets"></ul>');var C=c.children("ul.orbit-bullets");for(i=0;i<p;i++){k=d("<li>"+(i+1)+"</li>");if(a.bulletThumbs&&(w=e.eq(i).data("thumb")))k=d('<li class="has-thumb">'+
+i+"</li>"),k.css({background:"url("+a.bulletThumbLocation+w+") no-repeat"});c.children("ul.orbit-bullets").append(k);k.data("index",i);k.click(function(){n();l(d(this).data("index"))})}A()}})}})(jQuery);
\ No newline at end of file
diff --git a/htdocs/js/popwindow.js b/htdocs/js/popwindow.js
new file mode 100644
index 0000000..7486e8e
--- /dev/null
+++ b/htdocs/js/popwindow.js
@@ -0,0 +1,34 @@
+   /*参数说明：
+        * pupW 弹出层宽度 单位可以是px rem, 百分百
+        * pupH 弹出层高度
+        * pupText 弹出层提示语 可以加html标签
+        * pupClose 关闭按钮
+        * pupCloseH 关闭按钮高度 用来定位关闭按钮的位置
+        * btnText 按钮文字 （可缺省，不加按钮）
+        * */
+       function pupopTip(pupW,pupH,pupText,pupClose,pupCloseH,btnText) {
+        var popup = $('<div  class="pupopBox" style="display:none;position: fixed;top:0;left: 0;width: 100%;height: 100%;background-color:rgba(0,0,0,0.6); "><div  class="pupopContent" style="position:absolute;top:50%;left:50%;transform: translate(-50%,-50%);display:flex;flex-direction:column;justify-content:center;align-items:center;width:'+pupW+';height: '+pupH+';background-color: #fff;border-radius: 10px;padding: 20px">' +
+            '<img class="pupClose" src="'+pupClose+'" style="position: absolute;height:'+pupCloseH+'; top:-'+pupCloseH+';right:0; cursor: pointer " />' +
+            '<div style="font-size: 14px;">'+pupText+' </div>' +
+             '</div></div>');
+        $("body").append(popup);
+        if(btnText){
+            $('.pupopContent').append($('<a style="display:; background-color:rgba(0,0,0,0.9);border-radius: 5px;margin-top:10px;padding:5px 20px;color: #fff; text-decoration: none;font-size: 14px; " id="pup_btn" href="javascript:;">'+btnText+'</a>'));
+
+        }
+        $('.pupopBox').fadeIn();
+        $('body').on('click','.pupClose',function() {
+            $('.pupopBox').fadeOut(500,function () {$(this).remove()})
+        })
+    }
+
+   
+    
+    
+   
+        $(function() {
+            $('.btn').click(function () {
+                pupopTip('200px','120px','亲～你找的产品已售罄！<br>我们为您推荐其他类似产品!','img/pupClose.png','37px','去瞧瞧');
+            })
+        })
+   
\ No newline at end of file
diff --git a/htdocs/myjob.php b/htdocs/myjob.php
new file mode 100644
index 0000000..9984b96
--- /dev/null
+++ b/htdocs/myjob.php
@@ -0,0 +1,81 @@
+<?php
+  session_start();
+
+  if(!isset($_SESSION['log']) || empty($_SESSION['log'])|| $_SESSION['log']!=1){
+    echo "<script>alert('请先登陆！');</script>";
+    header("Refresh:0;url=index.html");
+    exit();
+  }
+?>
+<!doctype html>
+<html>
+
+<head>
+    <title>兼职详情</title>
+    <meta charset="utf-8">
+    <link rel="stylesheet" href="./assets/css/detail.css">
+	<link rel="stylesheet" href="./assets/css/nav.css">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+</head>
+
+<body>
+<div id="header">
+    <div class="width_limit">
+          <!-- logo -->
+        <a class="logo" href="home.php">
+        <img id="logo_img" src="img/logo.png" alt="logo">
+        <!-- 建议删除这个span，好像作用不大 -->
+        <!-- <span id="seperator">|</span> -->
+        </a>
+
+        <!-- log out -->
+        <!-- 修改log out：float：right -->
+        <div class="logoutdiv">
+         <a href="index.html" class="header_tab logout">退出登录</a>
+        </div>
+
+         <!-- searching  -->
+        <div class="search">
+            <form action="">
+                <input id="search_input" type="text" title="在此处输入搜索内容" placeholder="搜索相关兼职">
+                    <a id="search_btn" href="#">
+                        <img src="img/search-btn.png" alt="search" style="width: 25px;height: 25px;">
+                    </a>
+            </form>
+        </div>
+        <!-- navigator -->
+        <!-- 用列表结构实现导航栏，实现下拉框 -->
+        <ul>
+            <li><a  href="home.php">首页</a></li>
+            <div class="dropdown">
+                <a href="apply.php" class="dropbtn">申请兼职</a>
+                <div class="dropdown-content">
+                    <a href="apply.php">校内兼职</a>
+                    <a href="apply.php">企业兼职</a>
+                    <a href="apply.php">实验室兼职</a>
+                </div>
+            </div>
+            <li><a href="hiring.php">发布兼职</a></li>
+            <li><a href="myjob.php">我的兼职</a></li>
+        </ul>
+
+    </div>
+</div>
+
+<div id="content">
+    <div class="content_body">
+        <!-- 插入json数据 -->
+    </div>
+
+    <div class="page">
+        <ul class="pagination">
+        </ul>
+    </div>
+</div>
+
+</body>
+<script src="./assets/src/jquery.min.js"></script>
+<script type="text/javascript" src="./assets/src/myjob.js"></script>
+<script type="text/javascript" src="./assets/src/nav.js"></script>
+
+</html>
\ No newline at end of file
diff --git a/htdocs/register.html b/htdocs/register.html
new file mode 100644
index 0000000..b36d70c
--- /dev/null
+++ b/htdocs/register.html
@@ -0,0 +1,68 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+    <title>test html</title>
+    <meta charset="utf-8">
+    <link type="text/css" rel="stylesheet" href="./assets/css/register.css">
+    <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script>
+</head>
+
+<body>
+    <div id="header">
+        <div id="right_header">
+            <span class="redirection"> <a href="home.php"> 首 页</a></span>
+            <span class="separator"> | </span>
+            <span class="redirection"> <a href="index.html">已有账户? 去登录</a></span>
+        </div>
+
+        <img id="logo_img" src="img/logo.png" alt="logo">
+
+        <span id="banner">好工作尽在Ping聘</span>
+        <span class="separator"></span>
+        <span id="welcome">| 欢迎注册</span>
+
+
+    </div>
+
+    <div id="tab_content">
+        <span id="tips">请填写以下信息</span>
+        <form method="POST" action="/PHP/register.php">
+            <div class="block">
+                <input type="text" name="username" placeholder="请输入用户名">
+            </div>
+            <div class="block">
+                <input type="password" name="password" placeholder="请输入密码">
+            </div>
+            <div class="block">
+                <input type="password" name="verify" placeholder="请再次输入密码">
+            </div>
+            <div class="block">
+                <input type="text" name="name" placeholder="请输入真实姓名">
+            </div>
+
+            <div class="block" id="contact">
+                <input type="tel" name="phone" placeholder="请输入联系方式">
+            </div>
+
+            <span class="block-sex" id="b-sex">
+                <label for="sex">性别</label>
+                <input name="sex" type="radio" checked="checked" />
+                <span class="sex_label">男</span>
+                <input name="sex" type="radio" />
+                <span class="sex_label">女</span>
+                <input name="sex" type="radio" />
+                <span class="sex_label">保密</span>
+            </span>
+            <br>
+
+            <button id="btn_register" onclick="register()">提 交</button>
+        </form>
+    </div>
+
+</body>
+
+
+
+
+</html>
\ No newline at end of file
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diff --git a/htdocs/source/image/navigation_menu/logo.png b/htdocs/source/image/navigation_menu/logo.png
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diff --git a/htdocs/source/image/publish/u638.png b/htdocs/source/image/publish/u638.png
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diff --git a/htdocs/test.json b/htdocs/test.json
new file mode 100644
index 0000000..7f4e70c
--- /dev/null
+++ b/htdocs/test.json
@@ -0,0 +1,389 @@
+
+[
+            {
+                "title":"test title",
+                "reward":"12/h",
+                "time":"2019/2/2",
+                "pjtype":"家教",
+                "place":"work place 1",
+                "education":"PhD"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"132/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            }
+]
\ No newline at end of file
diff --git a/my-publisher.html b/my-publisher.html
new file mode 100644
index 0000000..2bbf3b1
--- /dev/null
+++ b/my-publisher.html
@@ -0,0 +1,91 @@
+<!doctype html>
+<html>
+
+<head>
+    <title>兼职详情</title>
+    <meta charset="utf-8">
+    <link rel="stylesheet" href="detail.css">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+</head>
+
+<body>
+    <div id="header">
+        <div class="width_limit">
+            <a class="logo" href="#home">
+                <img id="logo_img" src="logo.png" alt="logo">
+            </a>
+            <div class="logoutdiv">
+                <a href="index.html" class="header_tab logout">退出登录</a>
+            </div>
+            <div class="search">
+                <form action="">
+                    <input id="search_input" type="text" title="在此处输入搜索内容" placeholder="搜索相关兼职">
+                    <a id="search_btn" href="#">
+                        <img src="search-btn.png" alt="search" style="width: 25px;height: 25px;">
+                    </a>
+                </form>
+            </div>
+            <ul>
+                <li>
+                    <a href="home.html">首页</a>
+                </li>
+                <li>
+                    <a href="#">申请兼职</a>
+                </li>
+                <li>
+                    <a href="#">发布兼职</a>
+                </li>
+                <li>
+                    <a href="#my" class="dropbtn">我的兼职</a>
+                </li>
+            </ul>
+    
+        </div>
+    </div>
+
+    <div id="content">
+        <div id="content_abstract">
+            <h1 id="pt_title">罗凡数学家教</h1>
+            <div id="salary">150元/节</div>
+        </div>
+            
+        <div id="cotent_detail">
+            <div class="content_header">
+                <span id="sub_title">兼职详情</span>
+                <hr>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作内容】</span>
+                <br>
+                <span class="sub_content2">教授罗凡小朋友数学</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作要求】</span>
+                <br>
+                <span class="sub_content2">男男男</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作时间】</span>
+                <br>
+                <span class="sub_content2">17:00--19:00每周五</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作地点】</span>
+                <br>
+                <span class="sub_content2">华南理工大学C10-216</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【薪资待遇】</span>
+                <br>
+                <span class="sub_content2">120元/天</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【报名人数】</span>
+                <br>
+                <span class="sub_content2">12人</span>
+            </div>
+    </div>
+
+</body>
+
+</html>
\ No newline at end of file
diff --git a/my-xuesheng.html b/my-xuesheng.html
new file mode 100644
index 0000000..2a04eef
--- /dev/null
+++ b/my-xuesheng.html
@@ -0,0 +1,101 @@
+<!doctype html>
+<html>
+
+<head>
+    <title>兼职详情</title>
+    <meta charset="utf-8">
+    <link rel="stylesheet" href="detail.css">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+</head>
+
+<body>
+    <div id="header">
+        <div class="width_limit">
+            <a class="logo" href="#home">
+                <img id="logo_img" src="logo.png" alt="logo">
+            </a>
+            <div class="logoutdiv">
+                <a href="index.html" class="header_tab logout">退出登录</a>
+            </div>
+            <div class="search">
+                <form action="">
+                    <input id="search_input" type="text" title="在此处输入搜索内容" placeholder="搜索相关兼职">
+                    <a id="search_btn" href="#">
+                        <img src="search-btn.png" alt="search" style="width: 25px;height: 25px;">
+                    </a>
+                </form>
+            </div>
+            <ul>
+                <li>
+                    <a href="home.html">首页</a>
+                </li>
+                <li>
+                    <a href="#">申请兼职</a>
+                </li>
+                <li>
+                    <a href="#">发布兼职</a>
+                </li>
+                <li>
+                    <a href="#my" class="dropbtn">我的兼职</a>
+                </li>
+            </ul>
+    
+        </div>
+    </div>
+
+    <div id="content">
+        <div id="content_abstract">
+            <h1 id="pt_title">罗凡数学家教</h1>
+            <div id="salary">150元/节</div>
+        </div>
+            
+        <div id="cotent_detail">
+            <div class="content_header">
+                <span id="sub_title">兼职详情</span>
+                <hr>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作内容】</span>
+                <br>
+                <span class="sub_content2">教授罗凡小朋友数学</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作时间】</span>
+                <br>
+                <span class="sub_content2">17:00--19:00每周五</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作地点】</span>
+                <br>
+                <span class="sub_content2">华南理工大学C10-216</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【薪资待遇】</span>
+                <br>
+                <span class="sub_content2">120元/天</span>
+            </div>
+            <div class="content_header">
+                <span id="sub_title">联系方式</span>
+                <hr>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【联系人】</span>
+                <br>
+                <span class="sub_content2">唐老板</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【咨询电话】</span>
+                <br>
+                <span class="sub_content2">123456789</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【简历投递邮箱】</span>
+                <br>
+                <span class="sub_content2">1234567@qq.com</span>
+            </div>
+        </div>
+    </div>
+
+</body>
+
+</html>
\ No newline at end of file
diff --git a/myjob.php b/myjob.php
index 1099440..dced8e0 100644
--- a/myjob.php
+++ b/myjob.php
@@ -7,137 +7,94 @@
     exit();
   }
 ?>
-
-<!DOCTYPE html>
+<!doctype html>
 <html>
 
 <head>
-  <link href="assets/css/myjob.css" rel="stylesheet" type="text/css">
-  <meta charset="utf-8">
-  <title>我的兼职</title>
+    <title>兼职详情</title>
+    <meta charset="utf-8">
+    <link rel="stylesheet" href="detail.css">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
 </head>
 
 <body>
-  <div id="wrapper">
-    <div class="nav">
-      <!-- logo跳转到主页 -->
-      <a class="headimage" href="/">
-        <img src="source/image/navigation_menu/logo.png">
-      </a>
-      <a href="/" class="headtitle">
-        <strong>聘</strong>
-      </a>
-      <!-- 搜索栏 -->
-      <form method="get" class="headform" action="https://www.baidu.com/search">
-        <input type="text" class="search_input" title="在此处输入搜索内容" placeholder="唐老板♂ want you">
-        <a class="search_btn" href="#">
-          <img class="ic_search" src="source/image/navigation_menu/search.png" >
-          </a>
-        </form>
-        
-        <!-- 导航菜单 -->
-        <div class="headlead ">
-          <ul class="menu ">
-            <!-- 首页 -->
-            <div class="dropdown ">
-              <a class="dropbtn " href="# ">首页</a>
-              <div class="dropdown_content ">
-                <a href="# ">系统首页</a>
-                <a href="# ">账户设置</a>
-                <a href="# ">登陆信息</a>
-              </div>
+    <div id="header">
+        <div class="width_limit">
+            <a class="logo" href="#home">
+                <img id="logo_img" src="logo.png" alt="logo">
+            </a>
+            <div class="logoutdiv">
+                <a href="index.html" class="header_tab logout">退出登录</a>
             </div>
-            <!-- 申请兼职 --> 
-            <div class="dropdown ">
-              <a href="# " class="dropbtn ">申请兼职</a>
-              <div class="dropdown_content ">
-                <a href="# ">校内兼职</a>
-                <a href="# ">实验室兼职</a>
-                <a href="# ">校外兼职</a>
-              </div>
+            <div class="search">
+                <form action="">
+                    <input id="search_input" type="text" title="在此处输入搜索内容" placeholder="搜索相关兼职">
+                    <a id="search_btn" href="#">
+                        <img src="search-btn.png" alt="search" style="width: 25px;height: 25px;">
+                    </a>
+                </form>
             </div>
-            <!-- 发布兼职 -->
-            <li class="headlead_item ">
-              <a href="# ">发布兼职</a>
-            </li>
-            <!-- 我的兼职 -->
-            <li class="headlead_item ">
-              <a href="# ">我的兼职</a>
-            </li>
-          </ul>
+            <ul>
+                <li>
+                    <a href="home.html">首页</a>
+                </li>
+                <li>
+                    <a href="#">申请兼职</a>
+                </li>
+                <li>
+                    <a href="#">发布兼职</a>
+                </li>
+                <li>
+                    <a href="#my" class="dropbtn">我的兼职</a>
+                </li>
+            </ul>
+    
         </div>
+    </div>
 
-        <!-- 退出登陆 -->
-        <a class="btn logoff " target="_self " href="# ">退出登陆</a>
-      </div>
-
-      <div class="content ">
-        <!-- 主题和分割线 -->
-        <div>
-          <h1 class="topic ">我的兼职</h1>
-        </div>
-        <div>
-          <img id="topic-line " class="img " src="source/image/in_school/u106.png ">
-        </div>
-        <!-- 条件筛选栏 -->
-        <div class="seltion-cont "></div>
-        <!-- 侧边导航分类栏 -->
-        <div class="index-sider "></div>
-        <!-- 兼职信息列表 -->
-        <div class="job_list ">
-          <ul>
-            <li>
-              <a href="# " target="_blank " title="初三升高一男生暑假英语家教兼职招聘 ">初三升高一男生暑假英语家教兼职招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="高三男生暑期化学家教兼职招聘 ">高三男生暑期化学家教兼职招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="高三男生暑期数学家教兼职招聘 ">高三男生暑期数学家教兼职招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="高三男生暑期生物家教兼职招聘 ">高三男生暑期生物家教兼职招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="深圳市华星光电技术有限公司校园大使招聘 ">深圳市华星光电技术有限公司校园大使招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="建筑科学重点实验室问卷调查员暑期兼职招聘 ">建筑科学重点实验室问卷调查员暑期兼职招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="初三毕业男生数学化学预科家教兼职招聘 ">初三毕业男生数学化学预科家教兼职招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="日语翻译暑期兼职招聘 ">日语翻译暑期兼职招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="高三男生暑期生物家教兼职招聘 ">高三男生暑期生物家教兼职招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="深圳市华星光电技术有限公司校园大使招聘 ">深圳市华星光电技术有限公司校园大使招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="建筑科学重点实验室问卷调查员暑期兼职招聘 ">建筑科学重点实验室问卷调查员暑期兼职招聘</a>
-            </li>
-            <li>
-              <a href="# " target="_blank " title="初三毕业男生数学化学预科家教兼职招聘 ">初三毕业男生数学化学预科家教兼职招聘</a>
-            </li>
-          </ul>
-        </div>
-        <!-- 页面跳转 -->
-        <div class="center ">
-          <ul class="pagination ">
-            <li><a href="# ">«</a></li>
-            <li><a href="# " class="active ">1</a></li>
-            <li><a href="# ">2</a></li>
-            <li><a href="# ">3</a></li>
-            <li><a href="# ">4</a></li>
-            <li><a href="# ">5</a></li>
-            <li><a href="# ">6</a></li>
-            <li><a href="# ">7</a></li>
-            <li><a href="# ">»</a></li>
-          </ul>
+    <div id="content">
+        <div id="content_abstract">
+            <h1 id="pt_title">罗凡数学家教</h1>
+            <div id="salary">150元/节</div>
         </div>
+            
+        <div id="cotent_detail">
+            <div class="content_header">
+                <span id="sub_title">兼职详情</span>
+                <hr>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作内容】</span>
+                <br>
+                <span class="sub_content2">教授罗凡小朋友数学</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作要求】</span>
+                <br>
+                <span class="sub_content2">男男男</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作时间】</span>
+                <br>
+                <span class="sub_content2">17:00--19:00每周五</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【工作地点】</span>
+                <br>
+                <span class="sub_content2">华南理工大学C10-216</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【薪资待遇】</span>
+                <br>
+                <span class="sub_content2">120元/天</span>
+            </div>
+            <div class="row">
+                <span class="sub_title2">【报名人数】</span>
+                <br>
+                <span class="sub_content2">12人</span>
+            </div>
+    </div>
+
+</body>
 
-  </body>
 </html>
\ No newline at end of file
diff --git a/register.html b/register.html
index 2e06cf9..37043ea 100644
--- a/register.html
+++ b/register.html
@@ -2,7 +2,7 @@
 <html>
 
 <head>
-    <title>test html</title>
+    <title>注册</title>
     <meta charset="utf-8">
     <link type="text/css" rel="stylesheet" href="./assets/css/register.css">
 </head>
diff --git a/test.json b/test.json
new file mode 100644
index 0000000..88e8012
--- /dev/null
+++ b/test.json
@@ -0,0 +1,392 @@
+{
+    "date":{
+        "date_list":[
+            {
+                "title":"test title",
+                "reward":"12/h",
+                "time":"2019/2/2",
+                "pjtype":"家教",
+                "place":"work place 1",
+                "education":"PhD"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"132/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
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+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
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+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
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+            },{
+                "title":"test title2",
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+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            },{
+                "title":"test title2",
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+                "time":"2014/2/2",
+                "pjtype":"家教2",
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+            },{
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+                "pjtype":"家教2",
+                "place":"work place 2",
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+            },{
+                "title":"test title2",
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+            },{
+                "title":"test title2",
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+            },{
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+                "pjtype":"家教2",
+                "place":"work place 2",
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+            },{
+                "title":"test title2",
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+                "pjtype":"家教2",
+                "place":"work place 2",
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+            },{
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+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
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+            },{
+                "title":"test title2",
+                "reward":"11/h",
+                "time":"2014/2/2",
+                "pjtype":"家教2",
+                "place":"work place 2",
+                "education":"education234"
+            }
+        ]
+    }
+}
\ No newline at end of file