var http_request = false;

function makeRequest(method,url,parameters) {
	http_request = false;
	// Moz,Safari,...
	if (window.XMLHttpRequest) {
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			//set content type
			//http_request.overrideMimeType('text/xml');
			http_request.overrideMimeType('text/html');
			}
		}
	// IE
	else if (window.ActiveXObject) {
		try {
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
			}
		catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
				}
			catch (e) {
				}
			}
		}
	//
	if (!http_request) {
		alert('Cannot create XMLHTTP instance');
		return false;
		}
	//
	http_request.onreadystatechange = displayContents;
	http_request.open(method, url, true);
	http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http_request.setRequestHeader("Content-length", parameters.length);
	http_request.setRequestHeader("Connection", "close");
	http_request.send(parameters);
	}

function displayContents() {
	//init
	document.getElementById('domaincheck').innerHTML = "<p><span style=\"color: #c0c0c0;\"><br /><br />harap tunggu<br /></span></p><img class=\"image\" src=\"http://sitekno.com/user/share/images/loading.gif\" />";
	//
	if (http_request.readyState == 4) {
		if (http_request.status == 200) {
			result = http_request.responseText;
			document.getElementById('domaincheck').innerHTML = result;            
			}
		}
	}
   
function get(obj) {
	var poststr = "";
	makeRequest('GET', './?pg=dcheck', poststr);
	}

function post(obj) {
	var poststr = "dname=" + escape(encodeURI( document.getElementById("dname").value )) +
				  "&dtld=" + escape(encodeURI( document.getElementById("dtld").value ));
	makeRequest('POST', './?pg=dcheck', poststr);
	}