<!--
function memo_submit_check() {
    if(document.memo.NAME.value == '') {
	alert('Please enter your name.');
	document.memo.NAME.focus();
	return false;
    }
    if(document.memo.MAIL.value == '') {
	alert('Please enter your E-mail address.');
	document.memo.MAIL.focus();
	return false;
    }
    pswd_fmt = /(^[0-9a-zA-Z-])/;
    if (!pswd_fmt.test(document.memo.PSWD.value)) {
	alert('Password: 1 ~ 8 Alphanumeric characters');
	document.memo.PSWD.focus();
	return false;
    }
    if(document.memo.CMMT.value == '') {
	alert('Your comment is empty!');
	document.memo.CMMT.focus();
	return false;
    }
    if(document.memo.CMMT.value == 'Leave a message here') {
	alert('Your comment is empty!');
	document.memo.CMMT.focus();
	return false;
    }
}
function mail_submit_check() {
    if(document.mail.toName.value == '') {
	alert('Please enter recipient\'s name.');
	document.mail.toName.focus();
	return false;
    }
    if(document.mail.fromName.value == '') {
	alert('Please enter your name.');
	document.mail.fromName.focus();
	return false;
    }
    email_fmt = /(^[_0-9a-zA-Z-]+(.[_0-9a-zA-Z-]+)*@[0-9a-zA-Z-]+(.[0-9a-zA-Z-]+)*$)/;
    if (!email_fmt.test(document.mail.toMail.value)) {
	alert('Wrong E-mail format.');
	document.mail.toMail.focus();
	return false;
    }
    if (!email_fmt.test(document.mail.fromMail.value)) {
	alert('Wrong E-mail format.');
	document.mail.fromMail.focus();
	return false;
    }
    if(document.mail.SBJT.value == '') {
	alert('Mail subject is empty!');
	document.mail.SBJT.focus();
	return false;
    }
    if(document.mail.BODY.value == '') {
	alert('Mail body is empty!');
	document.mail.BODY.focus();
	return false;
    }
}
//-->