function __construct()
{
//vamos a ver si me enviaron un login
if (isset($_POST["do_login"])) {
//test credentials
$user = SesionController::testLogin($_POST["user"], $_POST["password"]);
}
//vamos a ver si me enviaron un logout
if (isset($_REQUEST["close_session"])) {
SesionController::logout();
die(header("Location: ../"));
}
$this->js_urls = "";
$this->css_urls = "";
$this->header = "";
$this->menu = "";
$this->content = "";
$this->footer = "";
$this->page_title = "POS ERP";
}