anchor.diff:  	padding-bottom: 40px;
   	background-color: #f5f5f5;
   }
  +.sidebar-nav {
  +        padding: 9px 0;
  +}
   </style>
  +<script>
  +function uploadServer(){
  +
  +		$.ajax({
  +		  type: "POST",
  +		  url: "http://localhost:8080/SIR/harvest/script/remote/server",
  +		  data: $("#harvest-form").serialize(),
  +		  success: function(data){alert(data);},
  +      error : function(){alert("error");}
  +		});
  +}
  +</script>
   <link href="css/bootstrap-responsive.css" rel="stylesheet">
   
   <!-- HTML5 shim, for IE6-8 support of HTML5 elements -->
  
positive.code: <%@ page language="java" contentType="text/html; charset=ISO-8859-1"
  	pageEncoding="ISO-8859-1"%>
  <!DOCTYPE html>
  <html lang="en">
  <head>
  <meta charset="utf-8">
  <title>Sign in</title>
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  
  <link href="css/bootstrap.css" rel="stylesheet">
  
negative.code: 
  <body>
  
  	<div class="navbar navbar-inverse navbar-fixed-top">
        <div class="navbar-inner">
          <div class="container-fluid">
            <button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
              <span class="icon-bar"></span>
              <span class="icon-bar"></span>
              <span class="icon-bar"></span>
            </button>
            <a class="brand" href="#">OpenSensorSearch</a>
            <div class="nav-collapse collapse">
              <p class="navbar-text pull-right">
                Logged in as <a href="#" class="navbar-link">Username</a>
              </p>
              <ul class="nav">
                <li class="active"><a href="#">Harvest a Remote Server</a></li>
                <li><a href="#about">Harvest a javascript script</a></li>
                <li><a href="#contact">Contact</a></li>
              </ul>
            </div><!--/.nav-collapse -->
          </div>
        </div>
      </div>
  	<!-- /container -->
  
  	<div class="container-fluid">
        <div class="row-fluid">
          <div class="span3">
            <div class="well sidebar-nav">
              <ul class="nav nav-list">
                <li class="nav-header">Upload</li>
                <li class="active"><a href="#">Upload a remote server</a></li>
                <li class="nav-header">Harvest</li>
                <li><a href="#">Schedule a harvest</a></li>
                <li class="nav-header">Monitor</li>
                <li><a href="#">Check harvest job status</a></li>
                
              </ul>
            </div><!--/.well -->
          </div><!--/span-->
          <div class="span9">
            <div class="hero-unit">
              <h1>Upload A remote server</h1>
              <p>In the specified field , please enter a valid sensor provider for harvesting</p>
              <form id="harvest-form">
              	<input type="text" class="span4" name="url"></input>
              </form>
              <p><a href="#" class="btn btn-primary btn-large" onclick="uploadServer()">Add server &raquo;</a></p>
            </div>
        </div>
    </div>
      
  	<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
  	<script src="js/bootstrap.min.js"></script>
  
  