function escreveremail(id, buildA, buildB, Name) {

	if (Name == '') {
		Name = buildA + '@' + buildB;
	}

	if (document.getElementById('escrever_email_' + id)) {
		document.getElementById('escrever_email_' + id).innerHTML = '<' + 'a href=\"' + 'mailto:' + buildA + '@' + buildB + '\">' + Name + '<' + '/a>';
	}

}