anchor.diff:      </style>
   </head>
   <body>
  -<h2>Streaming Show ( location: <span id="pathInfo"></span> )</h2>
  +<h2>EYE DATA RECORDING ( location: <span id="pathInfo"></span> )</h2>
   
   <div id="fileList"></div>
   
   <hr/>
   <div class="row">
       <div class="col-xs-6">
  -        <button class="btn btn-default form-control" id="helpLink" data-href="#help"><b>설명 보기</b></button>
  +        <button class="btn btn-default form-control" id="helpLink" data-href="#help"><b>KEY INSTRUCTION</b></button>
       </div>
       <div class="col-xs-6">
  -        <button class="btn btn-info form-control" id="send-data"><b>DATA 다운받기(CSV)</b></button>
  +        <button class="btn btn-info form-control" id="send-data"><b>SAVE TO CSV</b></button>
       </div>
   </div>
   <hr/>
  
positive.code:                 pathInfo.text(currentPath);
                  fileList.append($("<div/>", {
                      'class': 'video-link glyphicon dir glyphicon-folder-open',
                      text: "<<이전 디렉토리로 이동>>",
                      click: function () {
                          if (currentPath == "" || currentPath == "/") {
                              loadDirFiles();
  
negative.code: <html lang="ko">
  <head>
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
      <title>DATA PROCESSING</title>
      <link rel="stylesheet" type="text/css" href="<c:url value="/webjars/bootstrap/3.3.5/dist/css/bootstrap.css"/>"/>
      <style>
          html {
  