function createRequestObject() {
	var ro;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
		ro = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else{
		ro = new XMLHttpRequest();
	}
	return ro;
}

var browser = navigator.appName;
var http = createRequestObject();

if(browser == "Microsoft Internet Explorer"){
	var meth = "POST";
}
else{
	var meth = "GET";
}

function whois(){
	http = createRequestObject();
	http.onreadystatechange = pakWhois;
	
	var domein = document.getElementById('domein').value;
	var ext = document.getElementById('ext').value;

	document.getElementById('whois').innerHTML = "<img src='images/laden.gif'>";
	http.open(meth,"whois/whois.php?domein="+domein+"&ext="+ext,true);
	http.setRequestHeader('Content-Type','text/plain');
	http.send(null);

	return false;
}

function pakWhois(){
	 if(http.readyState == 4) { 
		if(http.status  == 200) {
			document.getElementById('whois').innerHTML = http.responseText;
		}
	}
}