function ajaxFunction()
{var xmlhttp;if(window.XMLHttpRequest)
{xmlhttp=new XMLHttpRequest();}
else if(window.ActiveXObject)
{xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");}
else
{}
var ref=encodeURIComponent(document.referrer);var my_page=encodeURIComponent(window.location.href);if(ref){var queryString="?ref="+ref+"&my_page="+my_page;xmlhttp.open("GET","/rank_extractor_ajax.php"+queryString,true);xmlhttp.send(null);}}
window.onload=function(){ajaxFunction();}