<html>
<body>
<form>
<script language="JavaScript">
<!--
function updateGroups(number)
{
document.getElementById('subgroupblock1').style.display = number == 1 ? 'block' : 'none';
document.getElementById('subgroupblock2').style.display = number == 2 ? 'block' : 'none';
document.getElementById('subgroupblock3').style.display = number == 3 ? 'block' : 'none';
}
//-->
</script>
<input type="Radio" name="maingroup" value="1" onClick="updateGroups(1);" checked /> Hauptmenü #1<br />
<div id="subgroupblock1">
<input type="Radio" name="subgroup1" value="1" checked /> Unterpunkt #1<br />
<input type="Radio" name="subgroup1" value="2" /> Unterpunkt #2<br />
<input type="Radio" name="subgroup1" value="3" /> Unterpunkt #3<br />
</div>
<input type="Radio" name="maingroup" value="2" onClick="updateGroups(2);" /> Hauptmenü #2<br />
<div id="subgroupblock2" style="display: none">
<input type="Radio" name="subgroup2" value="1" checked /> Unterpunkt #1<br />
<input type="Radio" name="subgroup2" value="2" /> Unterpunkt #2<br />
<input type="Radio" name="subgroup2" value="3" /> Unterpunkt #3<br />
</div>
<input type="Radio" name="maingroup" value="3" onClick="updateGroups(3);" /> Hauptmenü #3<br />
<div id="subgroupblock3" style="display: none">
<input type="Radio" name="subgroup3" value="1" checked /> Unterpunkt #1<br />
<input type="Radio" name="subgroup3" value="2" /> Unterpunkt #2<br />
<input type="Radio" name="subgroup3" value="3" /> Unterpunkt #3<br />
</div>
</form>
</body>
</html> |