how do I make my document into a web page?
 

I have an Omnigraffle Pro document and I've entered some file names into the "URL" field of the Inspector (click opens a file). What I want now is to export it as an html file that

1) will scale to the browser window (right now, when I export it as html, a browser sees only a small part of the document as if it were giant with no way to scale it to the available browser window the way normal websites do)

2) actually open the linked-to file when that element is clicked on in the browser.

how do I do this? is there a tutorial somewhere on making interactive documents with Omnigraffle and setting them up as web pages?

thanks,

Mike