Netscape und <img> in Tabellen.

[verona]

<table width="700" border="0" cellpadding="0" cellspacing="0" name="banner" style="background-image:url(pics/bg.jpg);background-repeat:no-repeat">
  <tr><td colspan="9"><img src="pics/no.gif" width="700" height="20" alt=""></td></tr>
  <tr><td colspan="9"><img src="pics/no.gif" width="700" height="20" alt=""></td></tr>  <tr>
</table>

Warum baut mir Netscape 6 und 7 eine Lücke zwischen den beiden Gifs?

V.