//var xmlHttp;
function GetXmlHttpObject(){
        var xmlHttp=null;
        try{ xmlHttp=new XMLHttpRequest();}catch (e){ try{ xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");}catch (e){xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");}}
        return xmlHttp;
    }

function XMLFromString(sXML) {
  if (window.ActiveXObject) {
    var oXML = new ActiveXObject("Microsoft.XMLDOM");
    oXML.loadXML(sXML);
    return oXML;
  } else {
    parser=new DOMParser();
    xmlDoc=parser.parseFromString(sXML,"text/xml");
    return xmlDoc;
  }
}
function ajax_zipOnKeyUp( value, city ){
      xmlHttp=GetXmlHttpObject();
        var url="/index.php";
        url=url+"?q=zipOnKeyUp";
        url=url+"&where=ss_ajax";
        url=url+"&zip="+value;
        url=url+"&sid="+Math.random();
        xmlHttp.onreadystatechange=function changed(){
            if (xmlHttp.readyState==4)
                { 
                     document.getElementById(city).value=xmlHttp.responseText;
                }
        };
        xmlHttp.open("GET",url,true);
        xmlHttp.send(null);
    }    
function ajax_keepAlive(){
      xmlHttpKeepAlive=GetXmlHttpObject();
      var url="/index.php";
      url=url+"?q=keepAlive";
      url=url+"&where=ss_ajax";
      url=url+"&sid="+Math.random();
      xmlHttpKeepAlive.onreadystatechange=function changed(){
            if (xmlHttpKeepAlive.readyState==4){ 
                    //setTimeout('ajax_keepAlive()',3000);
                }
        };
        xmlHttpKeepAlive.open("GET",url,true);
        xmlHttpKeepAlive.send(null);
    }
function ajax_ablakMeret(){
    xmlHttp=GetXmlHttpObject();
    if (xmlHttp==null){ alert ("A böngésződ nem támogatja az AJAX technológiát!"); return;} 
    var url="/index.php";
    url=url+"?q=ablakMeret";
    url=url+"&where=ss_ajax";
    url=url+"&width="+screen.width;
    url=url+"&height="+screen.height;
    url=url+"&w_height="+windowSizeY();
    url=url+"&w_width="+windowSizeX();
    url=url+"&sid="+Math.random();
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
}
function ajax_detectBrowser( browser ){
      xmlHttp=GetXmlHttpObject();
      if (xmlHttp==null){ alert ("A böngésződ nem támogatja az AJAX technológiát!"); return;} 
        var url="/index.php";
        url=url+"?q=detectBrowser";
        url=url+"&where=ss_ajax";
        url=url+"&browser="+browser;
        url=url+"&sid="+Math.random();
        xmlHttp.open("GET",url,true);
        xmlHttp.send(null);
    }

function ajax_checkWebuser( value, attr, obj ){
        xmlHttp=GetXmlHttpObject();
        if (xmlHttp==null){ alert ("A böngésződ nem támogatja az AJAX technológiát!"); return;} 
        var url="/index.php";
        url=url+"?q=checkWebuser";
        url=url+"&where=ss_ajax";
        url=url+"&value="+value;
        url=url+"&attr="+attr;
        url=url+"&sid="+Math.random();
        xmlHttp.onreadystatechange=function changed(){
            if (xmlHttp.readyState==4){ 
                    if(obj!=null){
                        obj.innerHTML=xmlHttp.responseText;
                    }
                }
        };
        xmlHttp.open("GET",url,true);
        xmlHttp.send(null);
    }    
function ajax_manageCart( module, item_id, quantity){
        xmlHttp=GetXmlHttpObject();
        if (xmlHttp==null){ alert ("A böngésződ nem támogatja az AJAX technológiát!"); return;} 
        var url="/index.php";
        url=url+"?q=manageCart";
        url=url+"&where=ss_ajax";
        //if(module!=null) url=url+"&module="+module;
        if(item_id!=null) url=url+"&id="+item_id;
        if(quantity!=null) url=url+"&quantity="+quantity;
        url=url+"&sid="+Math.random();
        xmlHttp.onreadystatechange=function changed(){
            if (xmlHttp.readyState==4){ 
                //alert(xmlHttp.responseText);
                obj=document.getElementById('kosar');
                if(obj!=null){
                    obj.innerHTML=xmlHttp.responseText;
                    //init_tooltips();
                }
            }
        };
        xmlHttp.open("GET",url,true);
        xmlHttp.send(null);
    }