function chkwn(pflg){
	var surl="";
	if(pflg==1){
		surl='./chirashi_club/wklybat.php';
	}else if(pflg==2){
		surl='../chirashi_club/wklybat.php';
	}
	if(surl!=""){
		var msec = (new Date()).getTime();
		surl=surl + '?dm=' + msec;
		$.ajax({
			url: surl,
			cache: false,
			type: "get"
		});
	}
}