var xmlHttp_ajax_clerance

function fill123incentive_clearance(str,str2,str3)
{

xmlHttp_ajax_clerance=GetXmlHttpObject();
if (xmlHttp_ajax_clerance==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="includes/fillhandsetincentive_clerance.php";
url=url+"?incentive="+str;
url=url+"&mob_id="+str2;
url=url+"&network_ajax="+str3;

xmlHttp_ajax_clerance.onreadystatechange=stateChangedfillhandsetincentive_clerance;
xmlHttp_ajax_clerance.open("GET",url,true);
xmlHttp_ajax_clerance.send(null);
} 

function stateChangedfillhandsetincentive_clerance() 
{ 
if (xmlHttp_ajax_clerance.readyState==4)
{ 
document.getElementById("div_incentive").innerHTML=xmlHttp_ajax_clerance.responseText;
}
}//--------------------------------------------------------End---------------------------------------------------------------

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