function incluirNewsletter()
{
    if(document.frmNewsletter.txtNewsletterNome.value.length > 0)
    {
        if(document.frmNewsletter.txtNewsletterEmail.value.length > 0)
        {
            if(verificarEmail(document.frmNewsletter.txtNewsletterEmail.value))
                xajax_verificarEmailNewsletter(document.frmNewsletter.txtNewsletterNome.value, document.frmNewsletter.txtNewsletterEmail.value);
            else
            {
                alert("Preencha corretamente o E-Mail.");
                document.frmNewsletter.txtNewsletterEmail.focus();
            }
        }
        else
        {
            alert("Preencha corretamente o E-Mail.");
            document.frmNewsletter.txtNewsletterEmail.focus();
        }
    }
    else
    {
        alert("Preencha corretamente o Nome.");
        document.frmNewsletter.txtNewsletterNome.focus();
    }
}

function newsletter_existe()
{
    alert("Este E-Mail já está cadastrado em nosso site.");
}

function newsletter_cadastrada()
{
    document.frmNewsletter.txtNewsletterNome.value = "";
    document.frmNewsletter.txtNewsletterEmail.value = "";
    alert("E-Mail cadastrado com sucesso.");
}