$consulta = "DELETE FROM CLASE WHERE CLAS_ID = {$clase}";
         if (!$con->delete($consulta)) {
             $json_rsp["error"] = true;
             $json_rsp["mensaje"] = "Error al eliminar la clase.";
         }
         $con->close();
     } else {
         $json_rsp["error"] = true;
         $json_rsp["mensaje"] = "Error al conectarse al servidor.";
     }
     echo json_encode($json_rsp);
     return;
 case "get_select_clases":
     require_once "funciones_administracion.php";
     $id = $_POST["id"];
     getSelectorClase(true, $id);
     return;
 case "guardar_docente":
     require_once "../../Classes/PHPMailer/class.phpmailer.php";
     require_once "../../Classes/PHPMailer/class.smtp.php";
     $nombre = $_POST["nombre"];
     $apellido = $_POST["apellido"];
     $email = $_POST["email"];
     $pass = $_POST["pass"];
     $array_classes = explode(",", $_POST["clases"]);
     $json_rsp = array("error" => false, "mensaje" => "");
     $con = new Conexion($hostname, $user, $password, $dataBase);
     if ($con->connect()) {
         if ($con->IniciarTransaccion()) {
             if ($rs = $con->select("SELECT COUNT(*) AS cantidad FROM USUARIO WHERE USUA_NOMBREUSUARIO = '{$email}'")) {
                 if ($fila = mysqli_fetch_assoc($rs)) {
                        </div>
                        <div class="form-group">
                            <label for="inputEmail" class="col-md-1 control-label">Email</label>
                            <div class="col-md-7">
                                <input id="txtEmail" class="form-control" id="inputEmail" placeholder="*****@*****.**" type="text"><br>
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="inputPassword" class="col-md-1 control-label">Password</label>
                            <div class="col-md-7">
                                <input id="txtPassword" class="form-control" id="inputPassword" placeholder="Password" type="password">
                            </div>
                        </div>
                        <legend>Seleccionar clases que imparte</legend>
                        <div id="selsClases" class="form-group"><?php 
        getSelectorClase(false, 1);
        ?>
<br></div>
                        <br>
                        <div class="form-group">
                            <div class="col-lg-7 col-lg-offset-1">
                                <button id="btnAgregarClase" type="button" class="btn btn-info">Agregar Clase</button>
                                <button type="reset" class="btn btn-default">Cancelar</button>
                <button id="btnGuardar" type="button" class="btn btn-primary">Guardar</button>
                            </div>
            </div>
                    </form>
        </div>
            </div>
    </div>