I created a table but I cannot get the lines around the table to disappear. I tried "toggle invisible grid lines" but nothing happens. Help!

in the code there is a line that says.... border "some number" change it to 0 and the lines will go away. I am at work otherwise I would post an example

Hi
Here one example from one of my pages:

<table border="0" width="75%">
<tr>
<td><img border="0" alt="" src="imagens/logo.gif" width="305" height="75"></td>
<td><img border="0" alt="" src="imagens/banner.jpg" width="458" height="85"></td>
</tr>
</table>

Regards