var xmlHttpa

function ch()
{alert('test value');
}


function showHinta()
{
//alert('new test');
var str='test';
if (str.length==0)
  { 
  document.getElementById("txtHint").innerHTML="";
  return;
  }
xmlHttpa=GetXmlHttpObjecta();
if (xmlHttpa==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="http://www.see.com.pk/gethintmoba.php";
url=url+"?q="+str;
url=url+"&sid="+Math.random();
xmlHttpa.onreadystatechange=stateChangeda;
xmlHttpa.open("GET",url,true);
xmlHttpa.send(null);
} 

function stateChangeda() 
{ 
if (xmlHttpa.readyState==4)
{ 
//document.getElementById("txtHint").innerHTML=xmlHttp.responseText;
if (xmlHttpa.status==200) {
            // we use a delay only for this example
			
            setTimeout('loadResultsa()',100);
			
        }
}
}

function GetXmlHttpObjecta()
{
var xmlHttpa=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttpa=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttpa=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttpa=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttpa;
} 
 function loadResultsa() {
	  document.getElementById("txtHinta").innerHTML=xmlHttpa.responseText;
	 document.getElementById('txtHinta').innerHTML = '<img id="submitImage" name="submitImage" src="http://www.see.com.pk/images/cmb_wait.gif" alt="AJAX Results Ready">';
	 
	 setTimeout('resetImagea()',2000);
    
}


function resetImagea() {
	document.getElementById("txtHinta").innerHTML=xmlHttpa.responseText;
}