function detail(eid) {
	with (document.F) {
		mode.value = 'detail';
		entry_id.value = eid;
		submit();
	}
}
function category(ctg) {
	with (document.F) {
		mode.value = 'category';
		entry_category.value = ctg;
		submit();
	}
}
function by_day(d) {
	with (document.F) {
		mode.value = 'day';
		day.value = d;
		submit();
	}
}
function by_ym(y,m) {
	with (document.F) {
		mode.value = 'ym';
		year.value = y;
		mon.value = m;
		submit();
	}
}
function add_comment() {
	with (document.F) {
		mode.value = 'detail'
		submit();
	}
}