I have the following code which changes the background image of table cells when mouse over. It only seems to work in IE. I don't think it worked in Safari either.
function menuRollOver(tID)
{
tID.background="images/menu_highlight.gif";
}
function menuRollOut(tID)
{
tID.background="images/menu_normal.gif";
}
Some html for my table cell:
<td onmouseover="menuRollOver(this)" onmouseout="menuRollOut(this)"