HTML & CSS
Been busting my brain for a bit...don't "want" to do absolute positioning but I feel its the only realistic way to pull off this layout, especially given it has to be flexible...and that nested conditions could happen.
In this case, there are 2 nested conditions already (the OR and the 1st AND)
The only alternative is some nasty table marketup with rowspans and colspans.
But if you know of a way this could easily be replicated..please chime in!
A little hard to understand what exactly is your conditions, I think.
Flexible in what way?
Are there different nested cases that should be covered without changes in the css?
And how are the boxes related/dependant?
Table might be the right choice here since it's tabular data (or it appears to be to me)
I don't know if a (per say) easy way to do this, but if I were to do this in CSS, I'd have and/or/and absolutely postiioned (only because the otoher stuff needs to slide under it.
Then I'd have everything else in a container and styled to suite. Coordinates for the and/or/and to place it correctly.
I still feel that's an awkward wya to do it though :(.
Just read about how the conditions work together. This will be extremely complicated due ot the fact that nested conditions can occur and could screw up hte page layout.
I too am having a hard time to fully understand your conditions[/edit]