function mudaIdioma(idioma){
	switch(idioma){
		case "en":
			document.cookie = "idioma=en;path=/";
			break;
		case "es":
			document.cookie = "idioma=es;path=/";
			break;
		default:
			document.cookie = "idioma=pt;path=/";
			break;
	}
	
	window.location.reload();
}