Weblabor

// Ajax lekeresek
function createRequestObject() {
 var ro;
 var browser = navigator.appName;
 if(browser == "Microsoft Internet Explorer"){
  ro = new ActiveXObject("Microsoft.XMLHTTP");
 }else{
  ro = new XMLHttpRequest();
 }
 return ro;
}
var http = createRequestObject();
var ajaxReqBusy = false;
function sendReqAjax(url) {
   if (ajaxReqBusy) {
    setTimeout("sendReqAjax('"+url+"')", 100);
   } else {
    ajaxReqBusy = true;
//    setBusy();
    http.open('get', url);
    http.onreadystatechange = handleAjaxResponse;
    http.send(null);
   }
}
function handleAjaxResponse(){
 if(http.readyState == 4){
  if (http.status == 200) {
   var response = http.responseText;
   var update = new Array();
   if(response.indexOf('|' != -1)){
    update = response.split('|');
    for (i=0;i<update.length;i=i+2){
     document.getElementById(update[i]).innerHTML = update[i+1];
    }
   }
  } else {
   alert('Hiba a hálózati kapcsolatban! : '+http.status);
  }
//  unsetBusy();
  ajaxReqBusy=false;
 }
}