// ---------------------------------------------
// ---- OBCHOD --- Matus Brilla --- luc.sk -----
// ---------------------------------------------

function _httpReqInit() {
//	var win = window.top;
	var http_request;

	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		http_request = new XMLHttpRequest();
	} else if (window.ActiveXObject) { // IE
		try {
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
 	}

	return http_request;
}

function _httpReqGo(param) {
	if (!http_request) {
		http_request = _httpReqInit();
	}

	loc = '?obchod=1&PHPSESSID=' + PHPSESSID + '&' + param;
//alert(loc);
	http_request.onreadystatechange = _httpReqEcho;
	http_request.open('post', loc, true);
	http_request.setRequestHeader('Content-Type', 'text/xml');
	http_request.send(loc);
}

function _httpReqEcho() {
	if (http_request.readyState == 4) {
		if (http_request.status == 200) {
			data = http_request.responseText;
			http_request.abort();
//alert(data);
			if (data) dokosika(data);
		}
		else {
			alert("Problem!!! >" + http_request.status + " " + http_request.responseText);
		}
	}
}

// ---------------------------------------------
// ---- Objekt DYNAMIC --- definition end ------
// ---------------------------------------------


function dokosika(data) {
	var doc = window.top.document;

//alert(data + " > " + data.search(/error/i));
	if (data.search(/error/i) < 0) {
		lines = data.split("###");
		cena = lines[0];
		zoznam = lines[1];
		try {
			doc.getElementById('kosik_cena').innerHTML = cena;
			doc.getElementById('kosik').innerHTML = zoznam;
		} catch (e) { alert("ERROR"); }
	}
}


// ----------------------------------------------------------------------------------
var http_request = _httpReqInit();
// ----------------------------------------------------------------------------------

function obj(id, pocet, event) {
//alert('obj' + " ; " + event.cancelable + " ; " + event.cancelBubble);
	event.cancelBubble = true;
	if (!pocet) pocet = 1;
	_httpReqGo('add=' + pocet + '&id=' + id);
}

function obnovkosik () {
	_httpReqGo('info=1');
}



//alert("load OK.");