Scrolling Sub-Tables

[Wormopolis]

Browser Tested: IE and FF
placement: Board or Global Footer

puts a long list of sub-boards under a board page into a scrolling DIV. use variable to set height.

code:

<script type="text/javascript">
<!--
//  scrolling sub-boards
//  by Wormopolis - www.wormocodes.com
//  v 0.9
//  Do Not Repost - Keep Header Intact

var subTableHeight=200;

if (location.href.match(/board=/) && !location.href.match(/thread=/)) {
for (tds=document.getElementsByTagName('td'), i=0; i<tds.length; i++) {
if (tds[i].colSpan==2 && tds[i].className=='titlebg' && tds[i].innerHTML.match(/Sub-Boards/)) {
subTable=tds[i].parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode;
safetable=document.createElement('table');
safetable.insertRow(0);
safetable.rows[0].insertCell(0);

nwdv=document.createElement('div');
nwdv.style.overflowY="auto";
nwdv.style.height=subTableHeight;
subTableHeader=tds[i].parentNode;
nwtbl=subTable.cloneNode(true);
for (h=1; h<nwtbl.getElementsByTagName('table')[0].rows.length; h++) nwtbl.getElementsByTagName('table')[0].rows[h].style.display="none";
subTable.parentNode.insertBefore(safetable,subTable);
//subTable.parentNode.insertBefore(nwtbl,subTable);
subTable.parentNode.insertBefore(nwdv,subTable);
nwdv.appendChild(subTable);
break;
}
}
}

// -->
</script>