Butterfly on flower graphic or flash animation

I have an idea that I don't know if it is possible. For my website, I want to have a flower, (like a tulip or something), or a couple of flowers, depending on what can fit in the space, full length down the right hand side with my actual info and everything to the left of it, then when people enter the site, I want a butterfly to fly from the left side of the screen, across the title at the top, and settle on the flower on the right, and keep its wings fluttering. I have found the type of butterflies I like in a flash theme animation located here... [login to view URL] but instead of lots, I just want one, and I want it to just fly across once, then settle, as mentioned. It may need to be slightly bigger in size to too, so it looks relevant to the flower. The background to my site is also black, not pink. I have also attached a rough jpg of how my site will look, with a space where I want the flower to go. I haven't found an exact flower I want to use, but some examples of flowers I like can be found on these pages... [login to view URL];search_id=144981&the_page=1&page_offset=0 [login to view URL] I like the background black though, so these are example of the flowers only. I really want the flowers to be nice and bright to compliment the site. There are heaps of nice ones on [login to view URL] if you search for tulip or something. If the butterfly flying across the page is a bit difficult, I would settle for just the butterfly fluttering in the flower, although if the flying can be done, I would prefer that! Please let me know in your bid which you would do. I don't mind if it is done as a graphic, or in flash, but I need to be able to change the line up the top under my name once it is done. I also haven't done the size of the jpg as a regular page, although it's roughly right. I want it to be regular width so that any sized browser can see it. I will probably have spaces at each side so that people with smaller screens don't miss anything, and people with bigger screens will just get a black space or something. The purple space in the middle will be where the information pages open up, and the rest of the site will stay where it is, with just that part scrolling. The only way I can think to do this is with frames, but if anyone else has any suggestions, please just let me know! I'm also curious how to have images (like the arrows on the jpg at the moment) to click instead of a scroll bar. It's not a requirement of this project, but tips are appreciated! I'm really interested in learning how to do things like this myself, so any help on what program I would need in the future would be greatly appreciated, again, it's not a requirement of this project. Thanks!