<head>
<%
response.setHeader("Pragma","No-cache");
response.setHeader("Cache-Control","No-cache");
response.setDateHeader("Expires", -1);
response.setHeader("Cache-Control","No-store");
%>
<METAHTTP-EQUIV="Pragma"CONTENT="no-cache">
<METAHTTP-EQUIV="Cache-Control"CONTENT="no-cache">
<METAHTTP-EQUIV="Expires"CONTENT="0">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />