//żźć
function srn(){setInterval("sn();",10*60*1000);}
function sn(){
try{
	var rq=getAJ();	
	rq.onreadystatechange=function(){if(rq.readyState==4){if(rq.status==200){var rqT=rq.responseText;return true}}return false};
  	rq.open('POST',location.protocol+'//'+location.host+'/?srn',true);rq.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	var pRq='sn=';rq.send(pRq);
}
catch (e){}
}
srn();