Getting a div to stay at bottom regardless of content length

[jpschroeder]

Hello,

I've seen this on here and other forums a number of times and tried every response those questions got to no avail. All I want to do is have a footer div, 100% wide, at the bottom of the site if the site's content is longer than browser window, or the bottom of the browser window, if the content isn't that long. I've been using css-exclusive designs for a long time now, and just never gotten this to work. Any help will be very appreciated!

[Marshall]

#footer {
position: absolute;
margin-bottom: 0px;
}

Marshall