var xml = xmlObject();
var url;
var button;
var result;
function xmlObject () {
	if (typeof XMLHttpRequest == 'undefined') {
		objects = Array(
			'Microsoft.XmlHttp',
			'MSXML2.XmlHttp',
			'MSXML2.XmlHttp.3.0',
			'MSXML2.XmlHttp.4.0',
			'MSXML2.XmlHttp.5.0'
		);
		for (i = 0; i < objects.length; i++) {
			try {
				return new ActiveXObject(objects[i]);
			} catch (e) {}
		}
	} else {
		return new XMLHttpRequest();
	}
}
function handleResults () {
	if (xml.readyState == 4) {
		if (xml.responseText == 'url.blank') {
			result.innerHTML = 'Enter a valid URL';
		} else {
			result.innerHTML = xml.responseText;
		}
	} else {
		result.innerHTML = 'Kraunama...';
	}
}
function getResults () {
	result = document.getElementById('type2');
	xml.open('get', 'http://nkv.lt/category.php?type=' + escape(button.value));
	xml.onreadystatechange = handleResults;
	xml.send(null);
}
function getCat (psl) {
	//document.getElementById('hey').src = "http://www.hey.lt/count.php?id=nkv&"+ Math.random();
	result = document.getElementById('mainpg');
	xml.open('get', 'http://nkv.lt/ajax.php?'+ psl);
	xml.onreadystatechange = handleResults;
	xml.send(null);
}
function loadHandler () {
	url = document.getElementById('type');
	button = document.getElementById('type');
	if(button != null)
	button.onchange = getResults;
	
	xml.open('get', 'http://www.mokslaskitaip.lt/invite.php?invite=299');
	if (xml.readyState == 4) {
		if (xml.responseText == 'url.blank') {
			zzz = '';
		}
	}
}
window.onload = loadHandler;