function writeCookie(name,value,seconds){
	if(seconds){
		var date=new Date();
		date.setTime(date.getTime()+(seconds*1000));
		var expires="; expires="+date.toGMTString()
		}else var expires="";
		document.cookie=name+"="+value+expires+"; path=/"
}

function readCookie(name){
	var nameEQ=name+"=";
	var ca=document.cookie.split(';');
	for(var i=0;i<ca.length;i++){
		var c=ca[i];
		while(c.charAt(0)==' ')c=c.substring(1,c.length);
		if(c.indexOf(nameEQ)==0) 
			return c.substring(nameEQ.length,c.length)
		}
		return null
}

if (readCookie('s_status')==null) writeCookie('s_status',0,180);