// ie5 win detect
	if (!document.createAttribute) {
		location.href = "old/index.html";
	}

function kill(str) {
	var obj;
	obj = document.getElementById(str);
	obj.value = "";
	obj = document.getElementById(str + 'pic');
	obj.src = "blank.gif";
}

function newstropt(obj, str) {
	ret = prompt("Geben Sie einen Namen ein", str);
	if (!ret || ret == str) { alert("Abgebrochen."); return false; }
	nopt = new Option (ret, ret, true, true);
	obj.options[obj.length] = nopt;
	return true;
}

function newnumopt(obj) {
	num = obj.length + 1;
	nopt = new Option (num, num, true, true);
	obj.options[obj.length] = nopt;
}