anchor.diff:  <%@page contentType="text/html" pageEncoding="UTF-8"%>
   <!DOCTYPE html>
  +
   <html>
   <head>
  +<script type="text/javascript">
  +
  +</script>
  +
   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
   <title>TP Previo - Bienvenido</title>
   <link rel="stylesheet" href="css/bootstrap.min.css" type="text/css">
  
positive.code: 									<h4 class="modal-title">Cambiar contraseña</h4>
  								</div>
  								<div class="modal-body">
  									<p>Este seria el texto del modal.</p>
  								</div>
  								<div class="modal-footer">
  									<button type="button" class="btn btn-success"
  										data-dismiss="modal">Aceptar</button>
  									
  									<button type="button" class="btn btn-default"
  										data-dismiss="modal">Cerrar</button>
  								</div>
  							</div>
  						</div>
  
negative.code: 					
  					<br>
  					
  					<button type="button" class="btn btn-primary btn-block" data-toggle="modal" data-target="#modalProvincias"> Administrar provincias</button>
  					<div id="modalProvincias" class="modal fade" role="dialog" >
  						<div class="modal-dialog">
  							<!-- Modal content-->
  							<div class="modal-content">
  								<div class="modal-header">
  									<button type="button" class="close" data-dismiss="modal">&times;</button>
  									<h4 class="modal-title">Seleccionador de Provincias</h4>
  								</div>
  								<div class="modal-body">
  									<p>Seleccionar un pais y una provincia para agregar a la base de datos.</p>
  									<input type="Text" name="Pais" placeholder="Seleccionar un Pais" required="required" />
  									<br>
  									<br>
  									<input type="Text" name="Provincia" placeholder="Seleccionar una Provincia" required="required" />
  									<br>
  								</div>
  								<div class="modal-footer">
  									<button type="button" class="btn btn-success" data-dismiss="modal">Aceptar</button>
  									<button type="button" class="btn btn-default"data-dismiss="modal">Cerrar</button>
  								</div>
  							</div>
  						</div>
  					</div>
  						
  				</div>
  			</div>
  			<div class="col-xs-2" style="background-color: #292A34;">
  