function autoSubmit (formid, onlyset) {
	if (onlyset) {
		var el = document.getElementById('onlyset');
		el.value = onlyset;
	}
	var form = document.getElementById(formid);
	form.submit()
}

function toggleCheckedAll(boxgrp) {
	var box, i = 0;
	while (box = boxgrp[i++])
		box.checked = box.checked ? 0 : 1;
}