CSS HELP – The Horizontal Page

Hello. I’ve been starting a theme from scratch, an ambition endeavor for me, and I’m stuck at something. I hope you can help, thanks for your time already-

I want to create my blog that runs horizontally as opposed to the conventional way of things running down. I’m attempting my div’s to run side by side, by post/entry, and I’ve gotten as far as that, but here is my question-

Once the div/post hit’s a certain height (length of post), I’d like it to start to the write, as if pages were strewn out, it would continue next to it. Then previous posts next to that.

So far it seems to just run, for the length of the post, down. Even with a max-height or just height set as something small.

If you understand, than a entry post running long (as they will be) will go down as far as it needs to, then the subsequent entries will just set up horizontally. I don’t want anyone to scroll DOWN is all.

Help????

(I’ve used the float:left option to get this effect so far)