<%@ Master Language="C#" MasterPageFile="~/MasterPage.Master" AutoEventWireup="true" CodeBehind="NestedMasterPage.master.cs" Inherits="TareaTaller4.NestedMasterPage" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">

<!-- AQUÍ COMIENZA MI MENU -->

<nav class="navbar navbar-default">
  <div class="container-fluid">

    <!-- Brand and toggle get grouped for better mobile display -->

    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand"><%=Session["nombre"]%> </a>
    </div>

    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav">
        <li class="active">
            <a href="registrarURL.aspx" >Registrar URL's<span class="sr-only">(current)</span></a>

        </li>
      </ul>
      <ul class="nav navbar-nav navbar-right">
        <li><asp:Button ID="btnCerrarSesion" CssClass="btn btn-lg btn-primary" style="background-color:#f8f8f8; color:black; border-color:#f8f8f8;" runat="server" Text="Cerrar Sesión" OnClick="btnCerrarSesion_Click" /></li>
      </ul>
    </div><!-- /.navbar-collapse -->
  </div><!-- /.container-fluid -->
</nav>

    <!--AQUI TERMINA -->

     <div>
        <asp:ContentPlaceHolder ID="ContentNestedMaster" runat="server"></asp:ContentPlaceHolder>
    </div>
</asp:Content>