// AJAX by NA!K
var xmlHttp;

function createXMLHttpRequest() {
    if (typeof XMLHttpRequest != "undefined") {
        return new XMLHttpRequest();
    } else if (typeof ActiveXObject != "undefined") {
        return new ActiveXObject("Microsoft.XMLHTTP");
    } else {
        throw new Error("XMLHttpRequest not supported, please use another browser");
    }
}

function ajaxInit() {

   //xmlHttp = createXMLHttpRequest();
    
   /*   
   try {
      // Firefox, Opera 8.0+, Safari
      xmlHttp=new XMLHttpRequest();
   }   
   catch (e) {
      // Internet Explorer
      try {
         xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
      }
      catch (e) {
         try {
            xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
         }
         catch (e) {
            alert("Tvuj prohlizec nepodporuje AJAX! \n Stahni si Mozillu Firefox ;)");
            return false;
         }
      }
   }
   */
}


function pruzkumnikUpdate(slozka) {
   xmlHttp = createXMLHttpRequest();
   xmlHttp.onreadystatechange=function() {
      //alert('change');
      if(xmlHttp.readyState==4) {
         //alert('hotovo');
        document.getElementById('pruzkumnik').innerHTML=xmlHttp.responseText;
      }
      if (zavirat==false) aktivni.value = slozka;
   }
   xmlHttp.open("POST","/inc/admin/pruzkumnik.php?slozka="+slozka,true);
   xmlHttp.send(null);
   //alert('asd');
}