function enc_form(form) {
	var pass = form['FE[fe_users][password]'].value;
	var pass_again = form['FE[fe_users][password_again]'].value;
	if (pass == '') {
		alert('You must enter a password !');
	}
	if (pass != pass_again) {
		alert('The two passwords must match !');
		form['FE[fe_users][password]'].select();
		form['FE[fe_users][password]'].focus();
		return false;
	}
	var enc_pass = MD5(pass);
	form['FE[fe_users][password]'].value = enc_pass;
	form['FE[fe_users][password_again]'].value = enc_pass;
	return true;
}

function superchallenge_pass(form) {
		var pass = form.pass.value;
		if (pass) {
			var enc_pass = MD5(pass);
			var str = form.user.value+":"+enc_pass+":"+form.challenge.value;
			form.pass.value = MD5(str);
			return true;
		} else {
			return false;
		}
	}