How to set a table bg image opacity

[aspdaddy]

How can I make this work without the float:left and just for the one image in the table background. Thanks

<table style="float:left;filter:alpha(opacity=25);-moz-opacity:.25;opacity:.25;" background="bg.jpg">

[Xapti]

Use a transparent PNG as a background image.
I don't remember if IE's PNG transparency fix works on background images though.