diff --git a/Bench4Q-Web/src/main/webapp/index.jsp b/Bench4Q-Web/src/main/webapp/index.jsp
index 194fc447..d4072280 100644
--- a/Bench4Q-Web/src/main/webapp/index.jsp
+++ b/Bench4Q-Web/src/main/webapp/index.jsp
@@ -43,25 +43,6 @@ body {
 			<h1><fmt:message key="index_jsp_Title" /></h1>
 		</div>
 		<div class="picture" align="center">
-			<!-- <div id="slider" align="center">
-				<ul style="margin-top: 30px; padding: 0; list-style: none;">
-					<li
-						style="margin: 0; padding: 0; list-style: none; width: 692px; height: 250px; overflow: hidden;"><img
-						style="border: none;" src="img/01.jpg" alt="Css Template Preview" /></li>
-					<li
-						style="margin: 0; padding: 0; list-style: none; width: 692px; height: 250px; overflow: hidden;"><img
-						style="border: none;" src="img/02.jpg" alt="Css Template Preview" /></li>
-					<li
-						style="margin: 0; padding: 0; list-style: none; width: 692px; height: 250px; overflow: hidden;"><img
-						style="border: none;" src="img/03.jpg" alt="Css Template Preview" /></li>
-					<li
-						style="margin: 0; padding: 0; list-style: none; width: 692px; height: 250px; overflow: hidden;"><img
-						style="border: none;" src="img/04.jpg" alt="Css Template Preview" /></li>
-					<li
-						style="margin: 0; padding: 0; list-style: none; width: 692px; height: 250px; overflow: hidden;"><img
-						style="border: none;" src="img/05.jpg" alt="Css Template Preview" /></li>
-				</ul>
-			</div> -->
 			<div id="carousel-example-generic" class="carousel slide"
 				data-ride="carousel">
 				<!-- Indicators -->
diff --git a/Bench4Q-Web/src/main/webapp/register-new.jsp b/Bench4Q-Web/src/main/webapp/register-new.jsp
deleted file mode 100644
index 191b344b..00000000
--- a/Bench4Q-Web/src/main/webapp/register-new.jsp
+++ /dev/null
@@ -1,103 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<%@taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
-<link rel="shortcut icon" href="img/bench4q.png">
-<link href="css/bootstrap.css" rel="stylesheet">
-<link href="css/github-6053501db2b69fd2b04652c6349117be14468ce4.css"
-	media="screen" rel="stylesheet">
-<link href="bench4q-css/index.css" media="screen" rel="stylesheet">
-<link href="bench4q-css/register.css" media="screen" rel="stylesheet">
-<style type="text/css">
-/* body {
-	padding-bottom: 40px;
-}
-.sidebar-nav {
-	padding: 9px 0;
-} */
-</style>
-</head>
-<body>
-	<div id="header" class="true clearfix" style="height: 50px">
-		<div class="container clearfix">
-			<a class="site-logo" href="index.jsp"><img id="bench4q"
-				src="img/bench4q-1.png" height="30" /></a>
-			<ul class="top-nav logged_out">
-				<li class="login"><a href="login.jsp"><fmt:message
-							key="index_jsp_login" /></a></li>
-			</ul>
-		</div>
-	</div>
-	<div class="container">
-		<div class="header">
-			<h1>
-				<fmt:message key="index_jsp_Title" />
-			</h1>
-		</div>
-
-		<div class="registerContainer">
-			<div class="left ">
-				<div class="tipContainer">
-					<img src="images/tips.jpg" />
-				</div>
-				<div class="userInput">
-					<div class="registerInput row-fluid">
-						<img alt="bench4q-username" src="images/username.jpg"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;UserName:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>
-						<input id="username" name="username" tabindex="1" type="text"
-							onchange="form_validation('username')">
-					</div>
-					<div class="hide">
-						<img src="images/error.jpg"> <span>the username must
-							be 5-20 letters or numbers</span>
-					</div>
-					<div class="registerInput row-fluid">
-						<img alt="bench4q-password" src="images/password.jpg"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Password:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>
-						<input id="password" name="password" tabindex="1" type="text"
-							onchange="form_validation('password')">
-					</div>
-					<div class="hide">
-						<img src="images/error.jpg"> <span>the password must
-							be 6-20 letters or numbers </span>
-					</div>
-					<div class="registerInput row-fluid">
-						<img alt="bench4q-retype-password" src="images/retype.jpg"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Re-Password:&nbsp;
-						</span> <input id="retype_pwd" name="retype_pwd" tabindex="1" type="text"
-							onchange="form_validation('retype_pwd')">
-					</div>
-					<div class="hide">
-						<img src="images/error.jpg"> <span>the
-							retype-password is wrong</span>
-					</div>
-				</div>
-
-				<div class="row-fluid">
-					<div class="submitDiv">
-						<input type="image" name="Submit" value="Register"
-							src="images/submit.jpg"
-							onMouseOver="this.src='images/submiton.jpg'"
-							onMouseOut="this.src='images/submit.jpg'"
-							onClick="javascript:password_validation();return false" />
-					</div>
-					<div class="submitDiv">
-						<img name="Clear" value="Clear" src="images/clear.jpg"
-							onMouseOver="this.src='images/clearon.jpg'"
-							onMouseOut="this.src='images/clear.jpg'"
-							onClick="javascript:clean();return false" />
-					</div>
-
-				</div>
-
-			</div>
-			<div class="bench4qLog">
-				<img src="images/bench4qblog.jpg" />
-			</div>
-			<div class="clear"></div>
-		</div>
-	</div>
-
-	<!-- for scripts -->
-	<script src="js/jquery-1.8.2.min.js"></script>
-	<script src="script/register.js"></script>
-
-</body>
-</html>
\ No newline at end of file
diff --git a/Bench4Q-Web/src/main/webapp/register.jsp b/Bench4Q-Web/src/main/webapp/register.jsp
index fbd6c14d..191b344b 100644
--- a/Bench4Q-Web/src/main/webapp/register.jsp
+++ b/Bench4Q-Web/src/main/webapp/register.jsp
@@ -1,291 +1,103 @@
-<%@page language="java" contentType="text/html; charset=GBK"
-	pageEncoding="GBK"%>
+<!DOCTYPE html>
 <html>
 <head>
 <%@taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
-<meta http-equiv="content-type" content="text/html; charset=UTF-8">
-<meta http-equiv="pragma" content="no-cache">
-<meta http-equiv="cache-control" content="no-cache">
-<meta http-equiv="X-UA-Compatible" content="IE=edge">
-<title>Bench4Q</title>
-<link rel="search" type="application/opensearchdescription+xml"
-	href="https://github.com/opensearch.xml" title="GitHub">
-<link rel="fluid-icon" href="https://github.com/fluidicon.png"
-	title="GitHub">
-<link rel="shortcut icon" href="favicon.ico" type="image/x-icon">
-<meta content="authenticity_token" name="csrf-param">
-<meta content="wedm5SiF4gf6cxpqmjS1xTCRp86Sc8PAssZUiID8N0M="
-	name="csrf-token">
-
+<link rel="shortcut icon" href="img/bench4q.png">
+<link href="css/bootstrap.css" rel="stylesheet">
 <link href="css/github-6053501db2b69fd2b04652c6349117be14468ce4.css"
-	media="screen" rel="stylesheet" type="text/css">
-<link href="css/github2-277183b6724249eea8a7d10300542831eac78d3f.css"
-	media="screen" rel="stylesheet" type="text/css">
-<script src="js/frameworks-a450c7f907bdc1ee6b362ab1ecca811c761fd259.js"
-	type="text/javascript"></script>
-<!--[if IE]><script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script><link rel="stylesheet" type="text/css" href="flip_ie.css"/><![endif]-->
-<!--   <script src="http://www.google.com/jsapi"></script>   -->
-
-
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<script language="javascript">
-	function clean() {
-		document.getElementsByName('username')[0].value = "";
-		document.getElementsByName('password')[0].value = "";
-		document.getElementsByName('retype_pwd')[0].value = "";
-	}
-
-	function register() {
-		var userName = $('#username').val();
-		var password = $('#password').val();
-		var rePassword = $("#retype_pwd").val();
-		$.post('register', {
-			userName : userName,
-			password : password,
-			rePassword : rePassword
-		}, function(data) {
-			if (data.success) {
-				window.location.replace("registerSuccess.jsp");
-			} else {
-				alert(data.failedMessage);
-				// $('#registerMsg').html($.i18n.prop('msgRegister'));
-			}
-		}, "json");
-	}
-
-	function password_validation() {
-		var null_flag = 0;
-		var user_name = document.getElementsByName('username')[0].value;
-		var retype_pwd = document.getElementsByName('retype_pwd')[0].value;
-		var input_pwd = document.getElementsByName('password')[0].value;
-
-		if (user_name == "") {
-			$('#usrmsg').show();
-			document.getElementsByName('username')[0].value = "";
-			document.getElementsByName('username')[0].style.border = "1px solid red";
-			null_flag = 1;
-		} else {
-			$('#usrmsg').hide();
-			document.getElementsByName('username')[0].style.border = "";
-		}
-
-		if (input_pwd == "") {
-			$('#pwdmsg').show();
-			document.getElementsByName('password')[0].value = "";
-			document.getElementsByName('password')[0].style.border = "1px solid red";
-			null_flag = 1;
-		} else {
-			$('#pwdmsg').hide();
-			document.getElementsByName('password')[0].style.border = "";
-		}
-		if (input_pwd != retype_pwd) {
-			$('#rtpmsg').show();
-			document.getElementsByName('retype_pwd')[0].value = "";
-			document.getElementsByName('retype_pwd')[0].style.border = "1px solid red";
-			null_flag = 1;
-		} else {
-			$('#rtpmsg').hide();
-			document.getElementsByName('retype_pwd')[0].style.border = "";
-		}
-		if (null_flag == 0)
-			register();
-	}
-
-	function form_validation(name) {
-		var input_value = document.getElementsByName(name)[0].value;
-		var regx = /^[a-zA-Z0-9]+$/;
-		if (!regx.test(input_value)) {
-			alert(name + " must be number!");
-			if (name == "username") {
-				$('#usrmsg').show();
-				document.getElementsByName('username')[0].value = "";
-				document.getElementsByName('username')[0].style.border = "1px solid red";
-			}
-
-			else if (name == "password") {
-				$('#pwdmsg').show();
-				document.getElementsByName('password')[0].value = "";
-				document.getElementsByName('password')[0].style.border = "1px solid red";
-			}
-		} else {
-			document.getElementsByName(name)[0].style.border = "1px solid #ddd";
-			if (name == "username")
-				$('#usrmsg').hide();
-			else if (name == "password")
-				$('#pwdmsg').hide();
-			//else $('#rtpmsg').hide();
-		}
-	}
-</script>
+	media="screen" rel="stylesheet">
+<link href="bench4q-css/index.css" media="screen" rel="stylesheet">
+<link href="bench4q-css/register.css" media="screen" rel="stylesheet">
+<style type="text/css">
+/* body {
+	padding-bottom: 40px;
+}
+.sidebar-nav {
+	padding: 9px 0;
+} */
+</style>
 </head>
-
-<body class="logged_out wider windows  env-production ">
-	<div id="wrapper">
-
-		<div id="header" class="true clearfix">
-			<div class="container clearfix">
-				<a class="site-logo" href="index.jsp"> <!--[if IE]>
-            <img alt="GitHub" class="github-logo" src="head_line/bench4q-1.png" height="30"/>
-            <img alt="GitHub" class="github-logo-hover" src="head_line/bench4q-2.png" height="30"/>
-            <![endif]--> <img  class="github-logo-4x"
-					src="image/bench4q-1.png" height="30"> <img alt="GitHub"
-					class="github-logo-4x-hover" src="image/bench4q-2.png" height="30">
-				</a>
-
-				<!--
-      make sure to use fully qualified URLs here since this nav
-      is used on error pages on other domains
-    -->
-
-				<ul class="top-nav logged_out">
-
-					<li class="login"><a href="login.jsp"><fmt:message
-								key="index_jsp_login"></fmt:message></a></li>
-				</ul>
-
-			</div>
-
+<body>
+	<div id="header" class="true clearfix" style="height: 50px">
+		<div class="container clearfix">
+			<a class="site-logo" href="index.jsp"><img id="bench4q"
+				src="img/bench4q-1.png" height="30" /></a>
+			<ul class="top-nav logged_out">
+				<li class="login"><a href="login.jsp"><fmt:message
+							key="index_jsp_login" /></a></li>
+			</ul>
+		</div>
+	</div>
+	<div class="container">
+		<div class="header">
+			<h1>
+				<fmt:message key="index_jsp_Title" />
+			</h1>
 		</div>
 
-		<div class="site home">
-			<div class="container">
-				<div class="pagehead homehead">
-					<div class="hero">
-						<h1>Bench4Q is a new methodology for QoS benchmarking</h1>
+		<div class="registerContainer">
+			<div class="left ">
+				<div class="tipContainer">
+					<img src="images/tips.jpg" />
+				</div>
+				<div class="userInput">
+					<div class="registerInput row-fluid">
+						<img alt="bench4q-username" src="images/username.jpg"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;UserName:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>
+						<input id="username" name="username" tabindex="1" type="text"
+							onchange="form_validation('username')">
+					</div>
+					<div class="hide">
+						<img src="images/error.jpg"> <span>the username must
+							be 5-20 letters or numbers</span>
+					</div>
+					<div class="registerInput row-fluid">
+						<img alt="bench4q-password" src="images/password.jpg"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Password:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>
+						<input id="password" name="password" tabindex="1" type="text"
+							onchange="form_validation('password')">
+					</div>
+					<div class="hide">
+						<img src="images/error.jpg"> <span>the password must
+							be 6-20 letters or numbers </span>
+					</div>
+					<div class="registerInput row-fluid">
+						<img alt="bench4q-retype-password" src="images/retype.jpg"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Re-Password:&nbsp;
+						</span> <input id="retype_pwd" name="retype_pwd" tabindex="1" type="text"
+							onchange="form_validation('retype_pwd')">
+					</div>
+					<div class="hide">
+						<img src="images/error.jpg"> <span>the
+							retype-password is wrong</span>
 					</div>
 				</div>
+
+				<div class="row-fluid">
+					<div class="submitDiv">
+						<input type="image" name="Submit" value="Register"
+							src="images/submit.jpg"
+							onMouseOver="this.src='images/submiton.jpg'"
+							onMouseOut="this.src='images/submit.jpg'"
+							onClick="javascript:password_validation();return false" />
+					</div>
+					<div class="submitDiv">
+						<img name="Clear" value="Clear" src="images/clear.jpg"
+							onMouseOver="this.src='images/clearon.jpg'"
+							onMouseOut="this.src='images/clear.jpg'"
+							onClick="javascript:clean();return false" />
+					</div>
+
+				</div>
+
 			</div>
-		</div>
-
-
-
-		<div
-			style="margin: 20px auto; width: 958px; height: 600px; background-color: #efefef">
-
-			<div id="fm" name="fm">
-				<table width="100%" height="100%" border="0" cellpadding="0"
-					cellspacing="0">
-					<tr>
-						<td align="center"><table
-								style="width: 100%; height: 50px; border: 0; align: center; cellpadding: 0; background-color: #efefef"></table></td>
-					</tr>
-					<tr>
-						<td>
-							<table
-								style="width: 100%; height: 400px; border: 0; cellpadding: 0; background-color: #efefef;">
-								<tr>
-
-									<td style="width: 50%;">
-										<table style="width: 100%; height: 100px; border: 0;">
-											<tr style="height: 50px; width: 100%;">
-												<td><img src="image/tips.jpg" /></td>
-											</tr>
-											<tr style="width: 100%; height: 50px;"></tr>
-										</table>
-										<table style="width: 100%; height: 300px; border: 0;">
-											<tr>
-												<td style="width: 10%; height: 50px; text-align: right;"><img
-													src="image/username.jpg" /></td>
-												<td
-													style="width: 20%; height: 50px; text-align: right; background-color: #efefef;"><fmt:message
-														key="register_jsp_username"></fmt:message>:</td>
-												<td
-													style="width: 25%; height: 50px; text-align: right; background-color: #efefef;"><input
-													style="height: 20px" id="username" name="username"
-													tabindex="1" type="text"
-													onChange="javascript:form_validation('username')" /></td>
-												<td
-													style="width: 55%; height: 50px; text-align: right; background-color: #efefef;">
-													<table>
-														<tr id="usrmsg" style="display: none;">
-															<td style="width: 20%;"><img src="image/cuowu.jpg" /></td>
-															<td style="width: 80%;">the username must be <br>5-20
-																letters or numbers
-															</td>
-														</tr>
-													</table>
-												</td>
-											</tr>
-											<tr>
-												<td style="width: 10%; height: 50px; text-align: right;"><img
-													src="image/password.jpg" /></td>
-												<td
-													style="width: 20%; height: 50px; text-align: right; background-color: #efefef;"><fmt:message
-														key="register_jsp_password"></fmt:message>:</td>
-												<td
-													style="width: 25%; height: 50px; text-align: right; background-color: #efefef;"><input
-													style="height: 20px" id="password" name="password"
-													tabindex="1" type="password"
-													onChange="javascript:form_validation('password')" /></td>
-												<td
-													style="width: 55%; height: 50px; text-align: right; background-color: #efefef;">
-													<table>
-														<tr id="pwdmsg" style="display: none;">
-															<td style="width: 20%;"><img src="image/cuowu.jpg" /></td>
-															<td style="width: 80%;">the password must be <br>6-20
-																letters or numbers
-															</td>
-														</tr>
-													</table>
-												</td>
-											</tr>
-											<tr>
-												<td style="width: 10%; height: 50px; text-align: right;"><img
-													src="image/retype.jpg" /></td>
-												<td
-													style="width: 20%; height: 50px; text-align: right; background-color: #efefef;"><fmt:message
-														key="register_jsp_retype"></fmt:message>:</td>
-												<td
-													style="width: 25%; height: 50px; text-align: right; background-color: #efefef;"><input
-													style="height: 20px" id="retype_pwd" name="retype_pwd"
-													tabindex="1" type="password" /></td>
-												<td
-													style="width: 55%; height: 50px; text-align: right; background-color: #efefef;">
-													<table>
-														<tr id="rtpmsg" style="display: none;">
-															<td style="width: 20%;"><img src="image/cuowu.jpg" /></td>
-															<td style="width: 80%;">the password is wrong</td>
-														</tr>
-													</table>
-												</td>
-											</tr>
-											<tr style="height: 120px;">
-												<td style="text-align: center; background-color: #efefef;"
-													colspan="2"><input type="image" name="Submit"
-													value="Register" src="image/submit.jpg"
-													onMouseOver="this.src='image/submiton.jpg'"
-													onMouseOut="this.src='image/submit.jpg'"
-													onClick="javascript:password_validation();return false" />
-												</td>
-												<td style="text-align: center; background-color: #efefef;">
-													<img name="Clear" value="Clear" src="image/clear.jpg"
-													onMouseOver="this.src='image/clearon.jpg'"
-													onMouseOut="this.src='image/clear.jpg'"
-													onClick="javascript:clean();return false" />
-												</td>
-											</tr>
-											<tr style="width: 100%; height: 100px;"></tr>
-										</table>
-									</td>
-									<td style="width: 50%;">
-										<table
-											style="width: 100%; height: 400px; background-color: #efefef;">
-											<tr>
-												<td style="width: 90%;"><img src="image/bench4qblog.jpg" /></td>
-											</tr>
-										</table>
-									</td>
-								</tr>
-							</table>
-						</td>
-					</tr>
-					<tr>
-						<td><table
-								style="width: 100%; height: 100px; border: 0; cellpadding: 0; background-color: #efefef;"></table></td>
-					</tr>
-				</table>
+			<div class="bench4qLog">
+				<img src="images/bench4qblog.jpg" />
 			</div>
-
+			<div class="clear"></div>
 		</div>
+	</div>
+
+	<!-- for scripts -->
+	<script src="js/jquery-1.8.2.min.js"></script>
+	<script src="script/register.js"></script>
+
 </body>
-</html>
+</html>
\ No newline at end of file
