rendered paste body<script language="javascript">function expandgroup(id) { var groups; groups = document.getElementById("group" + id).style.display; switch (groups) { case 'block': document.getElementById("group" + id).style.display = 'none'; break; case 'none': document.getElementById("group" + id).style.display = 'block'; break; }}function expandsubgroup(id) { var subgroups; subgroups = document.getElementById("subgroup" + id).style.display; switch (subgroups) { case 'block': document.getElementById("subgroup" + id).style.display = 'none'; break; case 'none': document.getElementById("subgroup" + id).style.display = 'block'; break; }}</script>