[vk65535]

function crSel(id, a) {
	var s = document.getElementById(id);
	if (s) s.parentNode.removeChild(s);
	s = document.createElement('select');
	s.id = id;
	for (var i = 1, m = Number(document.forms[0].elements[a].value) || 0; i < m; ++i)
		s.options.add(new Option(i, i));
	document.forms[1].appendChild(s);
}

function acceptButClick() {
	crSel('horSelID', 1);
	crSel('verSelID', 0);
}