Why does the transition work on a standalone movie and not an html page?

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I have a little problem, Im making a site (in early stages), the file is located here , as you can see the transitions work fine between pages in the file, which are dynamically loaded in (it is based off of a tutorial on this website). When I put it inside an html page[URL=http://level0studios.com/testlayout.htm]here , actually inside of a table on an html page (I tried it with a blank page and it didnt work anyway) the transitions freeze up…what could be the problem? thank you for your help in advance…