var timestamp = Number(new Date());

function seltop(arg, arg2, arg3, arg4) {

 var http = false;

 if(navigator.appName == "Microsoft Internet Explorer") {
  http = new ActiveXObject("Microsoft.XMLHTTP");
 } else {
  http = new XMLHttpRequest();
 }

 http.abort();
 http.open("GET", "sel_fent.php?t="+timestamp, true);
 http.onreadystatechange=function() {
  if(http.readyState == 4) {
   document.getElementById('vtt').innerHTML = http.responseText;
	}
 }
 http.send(null);
 alert('A terméket elhelyeztük a kosárban!');
}

function sel(arg, arg2, arg3, arg4) {

 var http = false;

 if(navigator.appName == "Microsoft Internet Explorer") {
  http = new ActiveXObject("Microsoft.XMLHTTP");
 } else {
  http = new XMLHttpRequest();
 }

 http.abort();
 http.open("GET", "sel.php?t="+timestamp+"&menny=" + arg + "&cikkid=" + arg2 + "&ar=" + arg3 + '&ar_eur=' + arg4, true);
 http.onreadystatechange=function() {
  if(http.readyState == 4) {
   document.getElementById('vt').innerHTML = http.responseText;
	}
 }
 http.send(null);
 //alert('A terméket elhelyeztük a kosárban!');
}

function csop1(kod,di) {

 var http = false;

 if(navigator.appName == "Microsoft Internet Explorer") {
  http = new ActiveXObject("Microsoft.XMLHTTP");
 } else {
  http = new XMLHttpRequest();
 }

 http.abort();
 http.open("GET", "ccsop.php?t=timestamp&kod=" + kod + "&di=" + di, true);
 
 http.onreadystatechange=function() {
	if(http.readyState == 4) {
   document.getElementById(di).innerHTML = http.responseText;
   //alert(http.responseText);
	}
 }
 http.send(null);
}