function set_cookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function get_cookie(c_name) {
	if (document.cookie.length>0) {
		c_start=document.cookie.indexOf(c_name + "=");
		if (c_start!=-1) { 
			c_start=c_start + c_name.length+1; 
			c_end=document.cookie.indexOf(";",c_start);
			if (c_end==-1) c_end=document.cookie.length;
			return unescape(document.cookie.substring(c_start,c_end));
		} 
	}
	return "";
}

function check_qaisar() {
	if (get_cookie("jake") && get_cookie("xiuli") && get_cookie("detective") && get_cookie("king") && get_cookie("gambier") && get_cookie("yamato")) return true;
	else return false;
}

function check_lily() {
	if (get_cookie("qaisar")) return true;
	return false;
}

function finished(name) {
	set_cookie(name, 1, 365);
}