function validate_recover(in_put)
{
    var r_pword   = in_put.r_pword.value;
    var email_reg = /^[a-z0-9._-]+@[a-z0-9.-]+\.[a-z]{2,4}$/i;
    if (r_pword.match(email_reg)) {
        return true;
    }

    if (6 > r_pword.length) {
        var out_put = '<strong>Error: </strong>';
        var out_put = out_put+' Unable to locate account';
        document.getElementById('error_cell').innerHTML = out_put;
        return false;
    }

    return true;
}

function validate_existing(in_put)
{
    var ex_email   = in_put.ex_email.value;
    var email_reg = /^[a-z0-9._-]+@[a-z0-9.-]+\.[a-z]{2,4}$/i;
    if (ex_email.match(email_reg)) {
        return true;
    }

    var out_put = '<strong>Error: </strong>';
    var out_put = out_put+' Invalid Email address.';
    document.getElementById('error_cell').innerHTML = out_put;
    return false;

}