I just found the following snippet in a CSS file:
position: fixed; _position: absolute;
What does this underline mean in front of the second position statement?
position
This is an old CSS-Hack for IE5, 5.5 & 6. All browser will display the position:fixed while IE5 - 6 use the _position, so it display it absolute.
position:fixed
_position
absolute
But note: This CSS won't validate! And it won't work for IE5/MAC
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