function displayEmail(suffix, namepart, domainpart, toplevelpart)
{
    document.write('<a href=\"mailto:' + namepart + '@' + domainpart + '.' + toplevelpart + '\">');
    document.write(suffix + ' ' + namepart + '@' + domainpart + '.' + toplevelpart + '</a>');
};

function hrefMailto(namepart, domainpart, toplevelpart)
{
    document.write('<a href=\"mailto:' + namepart + '@' + domainpart + '.' + toplevelpart + '\">');
};