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


function userList(id){
    //window.alert(id+ "  " +quant);
    var url = BASEURL+"chg_userlist.php?type=" + id;
    xmlHttp=GetXmlHttpObject(stateChanged3);
    xmlHttp.open("GET", url , true);
    xmlHttp.send(null);
}

function stateChanged() 
{ 
    if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
    {
        //document.getElementById('basket_title').style.display = 'block';
        document.getElementById('basket').innerHTML = xmlHttp.responseText;
        window.alert('A terméket sikeresen elhelyeztük a kosarában!');
        //window.location.reload();
    } 
} 

function stateChanged2() 
{ 
    if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
    {
        document.getElementById('basket').innerHTML = xmlHttp.responseText;
    } 
} 

function stateChanged3() 
{ 
    if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
    {
        document.getElementById('user_list').innerHTML = xmlHttp.responseText;
    } 
} 

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
    }
}