// JavaScript Document



function onchangecountry()

{

    

if(window.XMLHttpRequest)

{

oRequest = new XMLHttpRequest();

}

else if(window.ActiveXObject)

{

oRequest = new ActiveXObject("Microsoft.XMLHTTP");

}



oRequest.open("POST", "Ajax_country.asp", true);

oRequest.onreadystatechange = UpdateCheckAvailability_country;



oRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");

oRequest.send("strCmd=availability&strcountry=" + document.frm.Country.value);

}



function UpdateCheckAvailability_country()

{

if(oRequest.readyState == 4)

{ 

if(oRequest.status == 200)

{

document.getElementById("change_state").innerHTML = oRequest.responseText;

}

else

{

document.getElementById("change_state").innerHTML = "Asychronous Error";

}

}

}



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;

}