function Inicializar(){
	document.getElementById('txtUsuario').focus();
}
function CambiarContrasenaUsuario(){
	if (!Validar()){
		alert('Please, check the invalid fields.');
		return;
	}
	document.getElementById('PostBackAction').value = 'CambiarContrasena';
	AjaxRequest('','','Form','');
}
function FinalizarCambioContrasena(){
	alert('An e-mail has been sent with the new password.');
	window.location = 'Inicio.aspx';
}