function calend2005() {
	larg = 706;
	alt = 456;
	esq = ((screen.width - larg) / 2);
	if (esq <= 0) { esq = 0 };
	topo = ((screen.height - alt) / 4);
	if (topo <= 0) { topo = 0 };
	janela = open('calend2005.htm', 'banner','top=' + topo + ', left=' + esq + ', height=' + alt + ',width=' + larg + ',scrollbars=no,toolbar=no,location=no,status=no');
	janela.focus();
}

function calend2006() {
	larg = 491;
	alt = 550;
	esq = ((screen.width - larg) / 2);
	if (esq <= 0) { esq = 0 };
	topo = ((screen.height - alt) / 4);
	if (topo <= 0) { topo = 0 };
	janela = open('calend2006.htm', 'banner','top=' + topo + ', left=' + esq + ', height=' + alt + ',width=' + larg + ',scrollbars=no,toolbar=no,location=no,status=no');
	janela.focus();
}