From http://snipplr.com/view/2952/ie6-fixed-position-fix/
You can use XHTML 1.0 Transitional too. By using the “important!” declaration, you don’t need an conditional comment anymore:
* { margin:0; padding:0; }
html, body {
height: 100%;
overflow:auto;
}
body #fixedElement {
position:fixed !important;
position: absolute; /*ie6 and above*/
bottom: 0;
}
tested in ie6, ie7, ie8, ff2, ff3, safari3