var xmlhttp;var xmlhttp1;

function showUser(str,item_no,user,lang)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url="soubory/getvariantaceny.php";
url=url+"?q="+str+"&item_no="+item_no+"&user="+user+"&lang="+lang;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged()
{
if (xmlhttp.readyState==4)
{
document.getElementById("txtHint").innerHTML=xmlhttp.responseText;


}
}







function showUser1(str,item_no,user,lang)
{
xmlhttp1=GetXmlHttpObject();
if (xmlhttp1==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url1="soubory/getvariantaceny1.php";
url1=url1+"?q="+str+"&item_no="+item_no+"&user="+user+"&lang="+lang;
url1=url1+"&sid="+Math.random();
xmlhttp1.onreadystatechange=stateChanged1;
xmlhttp1.open("GET",url1,true);
xmlhttp1.send(null);
}

function stateChanged1()
{
if (xmlhttp1.readyState==4)
{

document.formular.cenav.value = xmlhttp1.responseText;

}
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}