//Check referer 
function check()
{
	url = document.referrer.split("/");
	if (document.referrer != '' && url[2] != "38.107.191.117")
	{
		new Ajax.Request("/ajax/referer.php", {
			method: 'post',
			postBody: "referer=" + document.referrer,
			onSuccess: function(transport) {
				//complete
			}
		});
	}

}
check();