// JavaScript Document

function ajaxFunction()
{	
	var xmlhttp;
  if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
	  xmlhttp = new XMLHttpRequest();
  }
		else if (window.ActiveXObject)
  {
  // code for IE6, IE5
	 xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  }
	else
  {
	alert("The browser doesn't support Ajax, so die silently");
	// The browser doesn't support Ajax, so die silently
  }
	

	var ref = encodeURIComponent(document.referrer);
	//alert(ref);
	//var ref = encodeURIComponent(referrer);
	//var ref = referrer;
	var my_page = encodeURIComponent(window.location.href);
	
	if(ref) {
		var queryString = "?ref=" + ref + "&my_page=" + my_page;
	/*	xmlhttp.onreadystatechange=function () {
		if (xmlhttp.readyState==4 || xmlhttp.readyState=="complete")
		{ 
			alert(xmlhttp.responseText);
			//document.getElementById(id).innerHTML = xmlHttp.responseText;
		} 
	} */
	var url = window.location.href;
    var final = url.substring(url.lastIndexOf('/'),"");
 		
    xmlhttp.open("GET",final+"/rank_extractor_ajax.php" + queryString,true);
/*	xmlhttp.open("GET","http://www.cnmonline.co.uk/rank_extractor_ajax.php" + queryString,true);*/	
		xmlhttp.send(null);
	}
}
window.onload=function() {
	ajaxFunction();
}