var xmlHttp
function showHint(v)
{
xmlHttp=GetXmlHttpObject();

if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  }

if (v == 1)
{
 str = document.forms["ff"].hh.value;
}

if (v == 2) {
 str = document.forms["ff"].hc.value;
}


var url="get_banner.php";
url=url+"?id="+str;
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}



function stateChanged()
{
if (xmlHttp.readyState==4)
 {
  var s1;
  c = xmlHttp.responseText;
  g = c.substring(0,c.indexOf('*-*'));
  s1 = c.substring(c.indexOf('*-*')+3, c.indexOf('*+*'));
  ss = c.substring(c.indexOf('*+*')+3, c.length);

  document.forms["ff"].hh.value=s1;
  document.forms["ff"].hc.value=ss;
  document.getElementById("txtHint").innerHTML=g;

 }
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}