Netscape's (POS) DOM, how to uncheck/check a checkbox

[kb244]

I have this so far (top half being "IF" it's IE)


<% if instr(ucase(Request.ServerVariables("HTTP_USER_AGENT")), "MSIE") <> 0 then %>
if (document.all(tree[j][2]).length > 1)
{
for (i=0; i<document.all(tree[j][2]).length; i++)
document.all(tree[j][2],i).checked = status;
}
else
{
document.all(tree[j][2]).checked = status;
}
<% else %>
if (document.layers(tree[j][2]).length > 1)
{
for (i=0; i<document.layers(tree[j][2]).length; i++)
document.layers(tree[j][2],i).checked = status;
}
else
{
document.layers(tree[j][2]).checked = status;
}
<% end if %>


so far I've tried .forms[index], .forms, .layers, and so forth, but nothing works, IE works perfectly.