anchor.diff:  																	placeholder="Username" value="">
   								</div>
   							</div>
  -							<input type="hidden" name="action" value="login"/>
  +							
   							<div class="form-group">
   								<label for="inputPassword3" class="col-sm-2 control-label">
   									Password
  
positive.code: <%@ page language="java" contentType="text/html; charset=UTF-8"
  	pageEncoding="UTF-8"%>
  			<div class="tabbable" id="login_and_register">
  				<ul class="nav nav-tabs">
  					<li class="active">
  
negative.code: 					<div class="tab-pane active" id="panel-413783">
  					<p>
  						<form class="form-horizontal" role="form" action="routerServlet" method="post">
  							<input type="hidden" name="action" value="login"/>
  							<div class="form-group">
  								<label for="inputEmail3" class="col-sm-2 control-label">
  									UserName
  