<!--
function checkup1()
{
	d = document.frm_cadastro;
	if (d.pergunta.value == ''){;d.pergunta.focus();return false;}
	if (d.resposta_1.value == ''){;d.resposta_1.focus();return false;}
	if (d.resposta_2.value == ''){;d.resposta_2.focus();return false;}
	regexp_email = /^[a-z0-9\-](\.?\w)*(\-?\w)*@[a-z0-9\-]+(\.[a-z0-9]+)*(\.[a-z0-9]{2,4})$/i;
	if (d.email.value == ''){;d.email.focus();return false;}
	else if (!regexp_email.test(d.email.value)){;d.email.focus();return false;}
	else return true;
}
//-->