// coloca a data

var day_nme = new Array("Domingo", "Segunda", "Terça", "Quarta", "Quinta", "Sexta", "Sábado");
var now = new Date();
var nowDay = now.getDay();
var nowDate = now.getDate();
var nowMonth = now.getMonth() + 1;
var nowYear = now.getFullYear();

document.write(day_nme[nowDay] + ' ' + nowDate + '/' + nowMonth + '/' + nowYear);