>document.getElementById('MyTable').style.display='none'; >document.getElementById('MyTable').style.backgroundColor='#CCCCCC'; >document.getElementById('MyTable').style.display='block'; >I finally found why. In Netscape, the bug is that on a Table style, you can only change it once. You can't change it after. However, at the Td level, that is ok. So, I changed my style to have the Td defined as well with the background for the Netscape version.