Hello,

I have a series of <div> blocks which I want to appear in the same
position on the page, one after the other.

Can I do this with css/javascript?

At the moment one <div> block is visible and the other 3 invisible.
Once the first block has been used I want it to become invisible and
the second block to become visible and take its place on the page.

I can do the visible/invisible bit but the problem at the moment is
that each <div> occupies its own space and successive blocks, when
they are made visible, move along the page.

Cheers

Geoff