function submitForm(formName, do_action) {
	form = document[formName];
	form.do_action.value = do_action;
	form.submit();
}

/*
function showEmailForm() {
	try {
		var ei = document.getElementById('email-info');
		ei.style.display = 'block';
	} catch(e) { alert(e); return; }
	try {
		var ms = document.getElementById('mail_sent');
		ms.style.display = 'none';
	} catch(e) { }
}
*/