<li role="presentation" class="active">
<a href="#home" id="home-tab" role="tab" data-toggle="tab" aria-controls="home" aria-expanded="true">
<i class="icon-inbox"></i>Recibidos
<?php
$c = $msg->obtenerRecibidos($_SESSION['idUsuario']);
$cant = mysqli_num_rows($c);
echo '<span class="badge">' . $cant . '</span>';
?>
</a>
</li>
<li role="presentation"><a href="#profile" role="tab" id="profile-tab" data-toggle="tab" aria-controls="profile"><i class="icon-pencil"></i>Escribir</a></li>
<li role="presentation">
<a href="#dropdown1" tabindex="-1" role="tab" id="dropdown1-tab" data-toggle="tab" aria-controls="dropdown1">
<i class="icon-comment"></i>Enviados
<?php
$r = $msg->obtenerEnviados($_SESSION['idUsuario']);
$num = mysqli_num_rows($r);
echo '<span class="badge">' . $num . '</span>';
?>
</a>
</li>
<li role="presentation"><a href="#dropdown2" tabindex="-1" role="tab" id="dropdown2-tab" data-toggle="tab" aria-controls="dropdown2"><i class="icon-list"></i>Pendientes</a></li>
</ul>
<div id="myTabContent" class="tab-content">
<div role="tabpanel" class="tab-pane fade in active" id="home" aria-labelledby="home-tab">
<!--Recibidos-->
<?php
if ($cant > 0) {
$sec = "sfdjdjep";
echo '<div class="table-responsive margenTabla2">
<table class="table table-striped span3">
