function validate_elist_6240030()
{
    e = document.getElementById('elist_err6240030');
    e.innerHTML="";
    regexPattern = "^[-!#$%&'*+./0-9=?A-Z^_`a-z{|}]+@[-!#$%&'*+/0-9=?A-Z^_`a-z{|}~.]+?.+[a-zA-Z]{2,4}$";
    if (!document.getElementById('elistaddress6240030').value.match(regexPattern))
    {
        e.innerHTML += 'Invalid email address';
    }
    if (e.innerHTML != "") return false;
    return true;
}