RunningAJAX = false;
/* stvori ajax objekt */
function CreateAJAX() {
	if (!RunningAJAX) {RunningAJAX = true;}else {return false;}
	var _ajax = null;
	try {
		_ajax = new XMLHttpRequest();
	}
	catch (ee) {
		try {
			_ajax = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			try {
				_ajax = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e) {
				alert('Vaš trenutni preglednik ne podržava AJAX?!');
				return null;
			}
		}
	}
	return _ajax;
}
/*
	najjednostavniji output sto moze biti
*/
function AjaxOutput(_data, _url, _h) {
	_h = (typeof(_h) != 'object') ? getEL(_h) : _h;
	if (!_data || !_url || !_h) {return '';}
	_data.open("GET", _url, true);
	//_data.setRequestHeader("Content-Type", "text/html; charset=windows-1250");
	_data.onreadystatechange = function() {
		if (_data.readyState == 4) {
			var result_out = null;
			result_out = _data.responseText;
			result_out = result_out.replace(/\+/g, " ");
			result_out = unescape(result_out);
			_h.innerHTML = result_out;
			RunningAJAX = false;
		}else{
			result_out = "Učitavam sadrža..."
			}
	}
	_data.send(null);
}
/*

*/
function AjaxPost(_a, _url, _h, _podaci) {
	if (!_a.open) {return false;}
	_h = (typeof(_h) != 'object') ? getEL(_h) : _h;
	if (!_a || !_url || !_h || !_podaci) {return '';}
	_a.open("POST", _url, true);
	_a.setRequestHeader("Content-type", "application/x-www-form-urlencoded; charset=windows-1250");
	_a.setRequestHeader("Content-length", _podaci.length);
	_h.className += ' ajax-loader';
	_h.innerHTML = '';
	_a.onreadystatechange = function() {
		if (_a.readyState == 4) {
			var result_out = null;
			result_out = _a.responseText;
			result_out = result_out.replace(/\+/g, " ");
			result_out = unescape(result_out);
			_h.innerHTML = result_out;
			_h.className = _h.className.replace(' ajax-loader', '');
			RunningAJAX = false;
		}
	}
	_a.send(_podaci);
}
/*
	za slanje forme
*/
function SaljiFormuZaPonudu(_a, _url, _h, _podaci) {
	//if (!_a.open) {return false;}
	_h = (typeof(_h) != 'object') ? getEL(_h) : _h;
	if (!_a || !_url || !_h || !_podaci) {return;}
	_a.open("POST", _url, true);
	_a.setRequestHeader("Content-type", "application/x-www-form-urlencoded; charset=windows-1250");
	_a.setRequestHeader("Content-length", _podaci.length);
	_h.className += ' ajax-loader';
	_h.innerHTML = '';
	_a.onreadystatechange = function() {
		if (_a.readyState == 4) {
			var result_out = null;
			result_out = _a.responseText;
			result_out = result_out.replace(/\+/g, " ");
			result_out = unescape(result_out);
			_h.innerHTML = result_out;
			_h.className = _h.className.replace(' ajax-loader', '');
			RunningAJAX = false;
		}
	}
	_a.send(_podaci);
}