Maya has nothing to do with web design. If you want to make webpages, learn html, php and css. Don't use Flash to create web pages unless you want to piss half your targeted audience off when they keep having to download the latest plugin.
One piece of software I found extremely useful is http://www.dynamic-html-editor.com/
though it is expensive ($90 or so including tax) you'll have greater readability and flexibility if you just code your website using the language I already mentioned. Apple's iWeb is supposedly good too, though the last version I used you couldn't reopen your site for editing once you saved it.