As far as I know, there is no chance to create a flashintro for your page with the Website Maker.
(Not yet, these guys are developing all the time ).
You can, of course, have kind of a "start page" with a little trick:
Just do not use the regular navigation, but create one by yourself....create some buttons and import them. I did this on my page, done with the Website Maker: www.yourlethalinjection.com. (It's in german). Click "Musik" and you'll see what happens.
I have my navigation as objects on ever single page and just linked them. Then you can create a startpage with one Button (you may call this one "Skip Intro") and link it to another site, which will be your internal mainpage.
Sounds confusing....I give you an example and if it doesn't work for you, you may contact me by private messaging:
- Page 1
- Page 2
- Page 3
- Page 4
- Page 1 is the first page. Make your intro / startscreen here. Also add a graphic which you use as a button. It shall link to Page 2.
- Page 2 is your "real" mainpage, which has a navigation (build by yourself with graphics) leading to page 2, page 3 and page 4 (this makes three buttons).
Keep in mind, you have to have this navigation on every single page.