/* 
----------------------------------------------------------------------------
CHECK FOR BROWSER TYPE FIRST */

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}


var xmlhttp
/* ------------------------------------------------------------------------------
CHECK FOR USERNAME (ACCESS CODE MATCH) AVAILABILITY  */

function showAccessCode(str)
{
if (str.length==0)
  {
  document.getElementById("flagarea").innerHTML="";
  return;
  }
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support XMLHTTP!");
  return;
  }

var url="http://www.camarillotravel.com/formvalidator/";
url=url+"?accesscode="+str;

xmlhttp.onreadystatechange=AccessCodeChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}


function AccessCodeChanged()
{
if (xmlhttp.readyState==4)
  {
  document.getElementById("flagarea").innerHTML=xmlhttp.responseText;
  }
}