//ajax for persons
function getPrsnLst(prsns) {
        
	if(typeof(prsns) == "undefined")
		prsns = "";
	xmlHttp = GetXmlHttpObject();
	
	if(!(xmlHttp) || (xmlHttp == null))
	{
	 alert('Ajax object not supported');
	 return false;
	}
	//alert('work' + prsns);
	xmlHttp.onreadystatechange;
	url = "BannerHitsCount.aspx?prsns=" + prsns;
	//url += "&sid="+Math.random();	
	xmlHttp.open("GET",url,false);
	xmlHttp.send(null);
}

function stateChanged()
{
 if(xmlHttp.readyState==3)
 {
	document.getElementById("msg").innerHTML = "<b>Processing...</b>";
	return false;
 }
 else if(xmlHttp.readyState == 4 || xmlHttp.readyState == "complete")
 {
  var response = xmlHttp.responseText;
  if(response == "")
  {
	document.getElementById(tdId).innerHTML = "No person group found";
  }
  else
  {
	document.getElementById(tdId).innerHTML = response;
	return true;
  }
 } 
}

function GetXmlHttpObject()
{
	var xmlHttp = null;
	try
	{
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch(e)
	{
	 //Internet Explorer Newer Version
	 try
	 {
		xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	 }
	 catch(e)
	 {
		//Internet Explorer Older Version
		try
		{
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(e)
		{
			return false;
		}
	 }
	}
	return xmlHttp;
}