function submit_CCform(mValue, emailAddr) {
    var ccForm = document.createElement('form');
    ccForm.name = 'ccoptin';
    ccForm.target = '_blank';
    ccForm.action = 'http://visitor.constantcontact.com/d.jsp';
    ccForm.method = 'post';

    var m_elem = document.createElement('input');
    m_elem.type = 'hidden';
    m_elem.name = 'm';
    m_elem.value = mValue;
    ccForm.appendChild(m_elem);

    var p_elem = document.createElement('input');
    p_elem.type = 'hidden';
    p_elem.name = 'p';
    p_elem.value = 'oi';
    ccForm.appendChild(p_elem);

    var ea_elem = document.createElement('input');
    ea_elem.type = 'text';
    ea_elem.name = 'ea';
    ccForm.appendChild(ea_elem);

    document.body.appendChild(ccForm);

    ea_elem.value = emailAddr;
    ccForm.submit();
}