[F8] A preloader for a fullscreen flash website ?

Hi , ive made a single frame fullscreen flash application but even though ive optimized the graphics it comes out at 202k and SWF Encrypt bumps that up to 280k . So im trying to make a simple preloader which changes the number of lights in the bar below maby through attach movie im not sure .

The second problem is that its a fullscrean flash app the controls are placed at the outer edges of the app so im not sure exactly what to do if i use a movieclip loader ill have to set the size to a number i dont know i cant loose the resolution indepence

ignore the loadvars thats for a script it uses _root.loadmovie . Anyway id relay appricate some help with this .

here is what i have sofar