function saveVote(id, szavazas){
var pollRequest;
var div = document.getElementById('poll');
var overlay = document.getElementById('overlay');
var cacheControl = new Date().getTime();
var url = "/szavazas.php?r=save&id=" + id +  "&szavazas=" + szavazas + "&cacheControl=" + cacheControl;
try{
pollRequest = new XMLHttpRequest();
} catch (e){
try{
pollRequest = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try{
pollRequest = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e){
// Something went wrong
alert("Kérjük frissíts újabb, JS-kompatibilis böngészőre!");
return false;
}
}
}

pollRequest.onreadystatechange = function(){
if(pollRequest.readyState == 1){
//Loading
overlay.innerHTML = "<span style='font-size:11px'>Szavazatod feldolgozása folyamatban... <img src='/images/spinner.gif' /> <br /><br />";
}else if(pollRequest.readyState == 4){
//Loaded and ready to use
overlay.innerHTML = "";
div.innerHTML = pollRequest.responseText;
}
}
pollRequest.open("GET", url, true);
pollRequest.send(null);
}