var xmlHTTP;
  var xmlHTTP2;



function runClock() {
today = new Date();
hours = today.getHours();
minutes = today.getMinutes();
seconds = today.getSeconds();
day = today.getDate();
month = today.getMonth()+1;
year = today.getFullYear();
TimeValue = hours;
TimeValue += ((minutes < 10) ? ":0" : ":") + minutes;
TimeValue += ((seconds < 10) ? ":0" : ":") + seconds;

document.getElementById('hodiny').innerHTML = day + '.' + month + '.' + year + ' ' + TimeValue;
window.setTimeout("runClock()",1000);
}

    function CreateXMLHttpRequest(){
     xmlHTTP = (window.XMLHttpRequest ? new XMLHttpRequest : (window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : false));      
    }
    function CreateXMLHttpRequest2(){
     xmlHTTP2 = (window.XMLHttpRequest ? new XMLHttpRequest : (window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : false));      
    }
    
    function precteno(odpoved,mainkat,subkat){
      CreateXMLHttpRequest();
      xmlHTTP.onreadystatechange = zobrazVysledek;
      xmlHTTP.open("GET", "nejctenejsi.php?o="+odpoved + "&m=" + mainkat + "&s=" + subkat,true);
      xmlHTTP.send(null);
    }

    function proklik(kod){
      CreateXMLHttpRequest2();
      xmlHTTP2.onreadystatechange = zobrazVysledek1;
      xmlHTTP2.open("GET", "click.php?o="+kod,true);

      xmlHTTP2.send(null);
    }
    
    function zobrazVysledek(){
      if (xmlHTTP2.readyState==4)
      {// 4 = "loaded"
        if (xmlHTTP2.status==200)
        {
        }
        else
        {
        }
      }
    }
    function zobrazVysledek1(){
      if (xmlHTTP2.readyState==4)
      {// 4 = "loaded"
        if (xmlHTTP2.status==200)
        {
        }
        else
        {
        }
      }

    }
    
function HideLogError(x){
  if(x==0){
    window.setTimeout("HideLogError('1')",2000);
  }else{
    document.getElementById('loginError').style.display = "none";
  }
  
}