//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_windowSize(){
    xmlHttp=GetXmlHttpObject();
    if (xmlHttp==null){ alert ("A böngésződ nem támogatja az AJAX technológiát!"); return;}
    var url="/index.php";
    url=url+"?q=windowSize";
    url=url+"&where=ss_ajax";
    url=url+"&width="+screen.width;
    url=url+"&height="+screen.height;
    url=url+"&w_height="+ablak.y;
    url=url+"&w_width="+ablak.x;
    url=url+"&sid="+Math.random();
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
}
function ajax_zipOnKeyUp( value, cityObj ){
      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){ 
                    if(cityObj != null){
                        if(xmlHttp.responseText != 'NULL'){
                            cityObj.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_setPhpCookie( c_name, c_value, days ){
      xmlHttpKeepAlive=GetXmlHttpObject();
      var url="/index.php";
      url=url+"?q=setPhpCookie";
      url=url+"&where=ss_ajax";
      url=url+"&c_name="+c_name;
      url=url+"&c_value="+c_value;
      url=url+"&days="+days;
      url=url+"&sid="+Math.random();
      
      xmlHttpKeepAlive.open("GET",url,true);
      xmlHttpKeepAlive.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==1){ 
                    if(obj!=null){
                        obj.innerHTML="<img id='loginStatusPic' src='/images/site/loading_small.gif' alt='loading' />";
                    }
            }
            if (xmlHttp.readyState==4){ 
                    if(obj!=null){
                        obj.innerHTML=xmlHttp.responseText;
                    }
            }
        };
        xmlHttp.open("GET",url,true);
        xmlHttp.send(null);
    }    
function ajax_getCoords( address, latObj, lonObj ){
      xmlHttp=GetXmlHttpObject();
      if (xmlHttp==null){ alert ("A böngésződ nem támogatja az AJAX technológiát!"); return;} 
             var url="index.php";
             url=url+"?q=getCoords";
            url=url+"&where=ss_ajax";
            url=url+"&address="+address;
            url=url+"&sid="+Math.random();
        
        xmlHttp.onreadystatechange=function changed(){
            if (xmlHttp.readyState==4){
                //document.getElementById('debugDiv').innerHTML = parseInt(document.getElementById('debugDiv').innerHTML) + 1;
                xmlDoc = XMLFromString(xmlHttp.responseText);
                latVal = xmlDoc.getElementsByTagName('lat')[0].childNodes[0].nodeValue;
                lonVal = xmlDoc.getElementsByTagName('lon')[0].childNodes[0].nodeValue;
                    if(latObj!=null){
                        latObj.value=latVal;
                    }
                    if(lonObj!=null){
                        lonObj.value=lonVal;
                    }
                    if(lonObj!=null && latObj!=null){
                        placeMarker(new google.maps.LatLng(latVal,lonVal));
                    }
                }
        };
        xmlHttp.open("GET",url,true);
        xmlHttp.send(null);
    }
function ajax_getCoptionInfo( id, obj){
  xmlHttp=GetXmlHttpObject();
  if (xmlHttp==null){ alert ("A böngésződ nem támogatja az AJAX technológiát!"); return;} 
         var url="index.php";
         url=url+"?q=getCoptionInfo";
        url=url+"&where=ss_ajax";
        url=url+"&id="+id;
        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_manageCategory( act, parent_id, category_id, selectedObj, notSelectedObj, seed ){
      xmlHttp=GetXmlHttpObject();
      if (xmlHttp==null){ alert ("A böngésződ nem támogatja az AJAX technológiát!"); return;} 
             var url="index.php";
             if(act=='remove'){
                url=url+"?q=removeCategory";
             }else{
                 url=url+"?q=selectCategory";
             }
            url=url+"&where=ss_ajax";
            url=url+"&seed="+seed;
            url=url+"&act="+act;
            url=url+"&parent_id="+parent_id;
            url=url+"&category_id="+category_id;
            url=url+"&sid="+Math.random();
        
        xmlHttp.onreadystatechange = function changed(){
            if (xmlHttp.readyState==4){
                    xmlDoc = XMLFromString(xmlHttp.responseText);
                    if(xmlDoc.getElementsByTagName('selected')[0] != null){
                        if(xmlDoc.getElementsByTagName('selected')[0].childNodes[0] != null){
                            selectedHTML = xmlDoc.getElementsByTagName('selected')[0].childNodes[0].nodeValue;
                        }else{
                            selectedHTML = "&nbsp;";
                        }
                    }else{
                        selectedHTML = "&nbsp;";
                    }
                    if(xmlDoc.getElementsByTagName('notSelected')[0] != null){
                        if(xmlDoc.getElementsByTagName('notSelected')[0].childNodes[0] != null){
                            notSelectedHTML = xmlDoc.getElementsByTagName('notSelected')[0].childNodes[0].nodeValue;
                        }else{
                            notSelectedHTML = "&nbsp;";
                        }
                    }else{
                        notSelectedHTML = "&nbsp;";
                    }
                    
                    if(selectedObj!=null){
                        selectedObj.innerHTML = selectedHTML;
                    }
                    if(notSelectedObj!=null){
                        notSelectedObj.innerHTML = notSelectedHTML;
                    }
                }
        };
        xmlHttp.open("GET",url,true);
        xmlHttp.send(null);
    }
function ajax_changeAppearance( id, value, module, obj, r_module ){
      xmlHttp=GetXmlHttpObject();
      if (xmlHttp==null){ alert ("A böngésződ nem támogatja az AJAX technológiát!"); return;}
        var url="/index.php";
        url=url+"?q=changeAppearance";
        url=url+"&where=ss_ajax";
        url=url+"&id="+id;
        url=url+"&value="+value;
        url=url+"&module="+module;
        if(r_module!=undefined) url=url+"&r_module="+r_module;
        url=url+"&sid="+Math.random();
        xmlHttp.onreadystatechange=function changed(){
            if (xmlHttp.readyState==4){
                //
                }
        };
        xmlHttp.open("GET",url,true);
        xmlHttp.send(null);
    }