function acceder(){
	var idempresa = gvv('login_idempresa');
	var username = gvv('login_username');
	var contrasena = gvv('login_contrasena');
	if (contrasena.length < 32) contrasena = ":md5:" + hex_md5(contrasena);
	var save = (goo('login_save_password').checked)?1:0;
	xajaxLoader("login_action.php", 'accesoLogin', "&type=1-2-text&massmspro=1-2-text&login_idempresa=" + idempresa + "&login_username=" + username + 
				"&login_contrasena=" + contrasena + "&login_save_password=" + save + "&modulo=main", ''); 
}