function OpenNewWindow(url, x, y) {
	var options = "toolbar=no,menubar=no,scrollbars=yes,resizable=yes,width=" + x + ",height=" + y;
		msgWindow=window.open(url,"", options);
}

function OpenNewWindowNoScroll(url, x, y) {
	var options = "toolbar=no,menubar=no,scrollbars=no,resizable=yes,width=" + x + ",height=" + y;
		msgWindow=window.open(url,"", options);
}

// ----------------------------------------------------------------------------------------------

function showBasket(){
    //window.alert(id+ "  " +quant);
    var url = "to_basket.php";
    xmlHttp=GetXmlHttpObject(stateChanged2);
    xmlHttp.open("GET", url , true);
    xmlHttp.send(null);
}
function hideBasket(){
    //window.alert(id+ "  " +quant);
    document.getElementById('kosar').style.display='none';
}
function loadBasket(){
    //window.alert(id+ "  " +quant);
    var url = "to_basket.php";
    xmlHttp=GetXmlHttpObject(stateChanged3);
    xmlHttp.open("GET", url , true);
    xmlHttp.send(null);
}
function toBasket(id,quant){
	//window.alert(id+ " _ " +quant);
	var url = "to_basket.php?kosarhide=" + id + "&product" + id + "=" + quant;
	xmlHttp=GetXmlHttpObject(stateChanged);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);

}

function fromBasket(id){
	//window.alert(id+ "  " +quant);
    var url = "to_basket.php?kosartorol=" + id;
	xmlHttp=GetXmlHttpObject(stateChanged2);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{
        kos=xmlHttp.responseText;
        num = kos.substring(0, kos.indexOf("======"));
        alma = kos.substr((kos.indexOf("======") + 6));
        if (num >0) {
            valami = "<u onclick='showBasket();' title='A kosár tartalmának megtekintése'>Az Ön kosarában: " + num + " termék</u><input style='vertical-align:middle; margin-left:5px;' type='image' src='images/btn_penztarhoz_kicsi.jpg' onclick='document.penztarhoz_form.readystate.value=\"1\"; document.penztarhoz_form.submit();' value='Pénztárhoz' title='A választott termékek megrendelése'>";
            document.getElementById('kosar_link').onclick = 'showBasket();';
        } else {
            valami = "<u>Az Ön kosara üres";
            document.getElementById('kosar_link').onclick = '';
        }
        document.getElementById('kosar_link').innerHTML = valami;
        document.getElementById('basket').innerHTML = alma;
		window.alert('A terméket sikeresen elhelyeztük a kosarában!');
        document.getElementById('kosar').style.display='block';
		//window.location.reload();
	} 
} 

function stateChanged2() 
{ 
    if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
    {
        kos=xmlHttp.responseText;
        num = kos.substring(0, kos.indexOf("======"));
        alma = kos.substr((kos.indexOf("======") + 6));
        if (num >0) {
            valami = "<u onclick='showBasket();' title='A kosár tartalmának megtekintése'>Az Ön kosarában: " + num + " termék</u><input style='vertical-align:middle; margin-left:5px;' type='image' src='images/btn_penztarhoz_kicsi.jpg' onclick='document.penztarhoz_form.readystate.value=\"1\"; document.penztarhoz_form.submit();' value='Pénztárhoz' title='A választott termékek megrendelése'>";
            document.getElementById('kosar_link').onclick = 'showBasket();';
        } else {
            valami = "<u>Az Ön kosara üres";
            document.getElementById('kosar_link').onclick = '';
        }
        document.getElementById('kosar_link').innerHTML = valami;
        document.getElementById('basket').innerHTML = alma;
        document.getElementById('kosar').style.display='block';
    }
}
function stateChanged3() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{
        kos=xmlHttp.responseText;
        num = kos.substring(0, kos.indexOf("======"));
        alma = kos.substr((kos.indexOf("======") + 6));
        if (num >0) {
            valami = "<u onclick='showBasket();' title='A kosár tartalmának megtekintése'>Az Ön kosarában: " + num + " termék</u><input style='vertical-align:middle; margin-left:5px;' type='image' src='images/btn_penztarhoz_kicsi.jpg' onclick='document.penztarhoz_form.readystate.value=\"1\"; document.penztarhoz_form.submit();' value='Pénztárhoz' title='A választott termékek megrendelése'>";
            document.getElementById('kosar_link').onclick = 'showBasket();';
        } else {
            valami = "<u>Az Ön kosara üres";
            document.getElementById('kosar_link').onclick = '';
        }
        document.getElementById('kosar_link').innerHTML = valami;
        document.getElementById('basket').innerHTML = alma;
		document.getElementById('kosar').style.display='none';
	}
} 

function GetXmlHttpObject(handler)
{

	var objXmlHttp=null

	if (navigator.userAgent.indexOf("Opera")>=0)
	{
		alert("This example doesn't work in Opera") 
		return 
	}
	if (navigator.userAgent.indexOf("MSIE")>=0)
	{ 
		var strName="Msxml2.XMLHTTP"
		if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
		{
			strName="Microsoft.XMLHTTP"
		} 
		try
		{ 
			objXmlHttp=new ActiveXObject(strName)
			objXmlHttp.onreadystatechange=handler
			return objXmlHttp
		} 
		catch(e)
			{ 
				alert("Error. Scripting for ActiveX might be disabled") 
				return 
			} 
	} 
	if (navigator.userAgent.indexOf("Mozilla")>=0)
	{
		objXmlHttp=new XMLHttpRequest()
		objXmlHttp.onload=handler
		objXmlHttp.onerror=handler 
		return objXmlHttp
	}
}