If you want the black bar to be fixed at the bottom, you can set its position to fixed.
The background color on the body will apply to the entire client area of ββthe browser, regardless of how large it really is.
I modified your css to put a black bar at the bottom of the page:
#footer { height: 75px; background: url(images/bottom_menu_bg02.jpg); position: fixed; bottom: 0px; }
You can use overflow: hidden to hide the scrollbar, but I'm not sure what you really want to do in this case is really.
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