var xmlhttp;

function showHint(str,bla)
{
if (str.length==0)
  {
  if(bla==1){
  document.getElementById("txtHint").innerHTML="";
  document.getElementById("txtHint").style.display="none";
  }
  else
  {
  document.getElementById("txtHint2").innerHTML="";
  document.getElementById("txtHint2").style.display="none";  
  }
  return;
  }
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support XMLHTTP!");
  return;
  }
var url="/fileadmin/templates/script/gethint.php";
url=url+"?q="+str;
url=url+"&sid="+Math.random();
url=url+"&bla="+bla;
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.bla = bla;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged()
{
if (xmlhttp.readyState==4)
  {
  if(xmlhttp.bla==1)
  {
  	document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
  	if (xmlhttp.responseText.length>0)
  		{
 		 document.getElementById("txtHint").style.display="block";
		}
  	else
		{
		document.getElementById("txtHint").style.display="none";
		}
	}
	else
	{
  	document.getElementById("txtHint2").innerHTML=xmlhttp.responseText;
  	if (xmlhttp.responseText.length>0)
  		{
 		 document.getElementById("txtHint2").style.display="block";
		}
  	else
		{
		document.getElementById("txtHint2").style.display="none";
		}
	}
  }
}

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;
}