Adobe Director project (Lingo or Javascript)

I'm looking for some help to create the following functions in an Adobe Director project: 1. Four sliders to move along four horizontal tracks. 2. A list of names to appear and disappear one at a time as each slider moves. 3. A set of bitmap images to appear randomly (I have the code for this already). 4. A repetitive sound to play as each bitmap appears. 5. The ability to change the speed at which the bitmaps appear. 6. The ability to turn the repetitive sound on or off without this stopping the images from continuing to appear randomly. However, these images should dim down in the background when the user is manipulating the sliders. 7. There will almost certainly be a few other bits of code needed to ensure the project functions properly. This is a general description. I will provide a very precise description / explanation to the successful bidder. This should be a fairly quick job for an experienced coder. Director scripts can be written in either Lingo or Javascript.