function whois(){
	if (document.getElementById('punycode').checked == true){
		document.getElementById('ru').disabled = true;
		document.getElementById('ru').checked = false;
		document.getElementById('com').disabled = true;
		document.getElementById('com').checked = false;
		document.getElementById('org').disabled = true;
		document.getElementById('org').checked = false;
		document.getElementById('info').disabled = true;
		document.getElementById('info').checked = false;
		document.getElementById('eu').disabled = true;
		document.getElementById('eu').checked = false;
		document.getElementById('su').disabled = true;
		document.getElementById('su').checked = false;
		document.getElementById('net').disabled = true;
		document.getElementById('net').checked = false;
		document.getElementById('biz').disabled = true;
		document.getElementById('biz').checked = false;
		document.getElementById('name').disabled = true;
		document.getElementById('name').checked = false;
		document.getElementById('in').disabled = true;
		document.getElementById('in').checked = false;
	} else {
		document.getElementById('ru').disabled = false;
		document.getElementById('ru').checked = true;
		document.getElementById('com').disabled = false;
		document.getElementById('org').disabled = false;
		document.getElementById('info').disabled = false;
		document.getElementById('eu').disabled = false;
		document.getElementById('su').disabled = false;
		document.getElementById('net').disabled = false;
		document.getElementById('biz').disabled = false;
		document.getElementById('name').disabled = false;
		document.getElementById('in').disabled = false;
	}
}