function popup_event(eventType) {
	if (eventType == 1){
		var url = 'http://www.nationalgeographic.com/channel/ET/popup/200508262100.html';
	} else if (eventType == 2) {
		var url = 'cell_reminder.html';
	}
	mywin = window.open(url,"win","toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,scrollbars=yes,width=404,height=460");
}