Mozilla M13 table formatting - cell alignment test

The following tables each try to align the cell contents horizontally in the middle of the cells, in three different ways. In Mozilla M13, the alignment works when specified in the <td> element, but not in the <tr> or <colgroup> elements.

In Netscape Navigator 4.61, cells do inherit alignment from the <tr> element, but not from the <colgroup> element. It appears that Navigator 4.61 does not implement <colgroup> at all, since the width="25%" attribute in the <colgroup> doesn't work either, whereas Mozilla M13 gets that right.


Using align=center tag in colgroup element:

ID# Operands
1 2 3
174 pw - -

Using align=center tag in tr element:

ID# Operands
1 2 3
174 pw - -

Using align=center tag in individual td elements:

ID# Operands
1 2 3
174 pw - -