Ijust recently made a showreel website using slices in imagready (I know I should use CSS, but im not comfortable with using it)

All the links have been made etc, and its almost ready to be uploaded to my webhost. The only thing I need to do is to upload video files (containing my work) which users can download (not streamed) if they wish.

How do I do this? Ive tried opening up my sliced pages in frontpage and made links to video files, yet it screws up the rollovers on my buttons for some strange reason. Can anyone help?