(function(){//Set cookie by Xai
	var s=location.search.substr(1),v=s.split('&'),temp;if(v=='')return;
	function setCookie(n,v,d){if(d){var date=new Date();date.setTime(date.getTime()+(d*24*60*60*1000));var expires="; expires="+date.toGMTString()}else var expires='';document.cookie=n+"="+v+expires+"; path=/"}
	for(var i in v){temp=v[i].split('=');if(temp.length==2){
		setCookie(/^(?:ref|referrer|referral)$/i.exec(temp[0])?'Referrer':temp[0],temp[1],30);
	}};
})()