Hi,

Can someone explain me how I can do calculations with padding.

I have something like elt.style.padding = "6px";

Now I want to calculate the size for a containing element. Something like:
container.style.width = 100 + (2 * elt.style.padding) + ""px";
This formula is accepted in Mozilla but crashes with IE.

I could of course get the padding of the elt, look if it contained px or em
or nothing as unitsize, strip the unit, etc. But I suppose that there must
be some function that can handle this for me.

Thanks,

Wim

"Wim Roffal" <wimroffelplease@nospamm-planet.nl> wrote in
comp.infosystems.www.authoring.stylesheets:[color=blue]
>Can someone explain me how I can do calculations with padding.[/color]

In CSS, you can't.

If this is important, create your files as input to some
preprocessor that writes valid CSS as output. (This is what I do, in
fact, to get margins all equal when the text sizes are different.)

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