QUOTE(Brendan @ Mar 24 2007, 17:50)

For the global colour definitions, you could always use $setpvar(darkpink,182-76-148) and $getpvar(darkpink) whenever you want to retrieve that value. That's about as close as you'll get.
Album art for each group has been done numerous times, just go nick somebody elses code and figure out how it works so you can write your own appropriation.
Lastly, I don't think semi-transparent panels is possible. Although that would be freaking cool.
Thanks, Brendan. That was exactly what I was looking for as far as color definitions! Now, if I get tired of the scheme I can just change all the colors in one place and don't have to worry about hunting for them. Yea!
My album art is organized somewhat unconventionally, but I think I've got it figured out now.
Drat, the design I had in mind relied on being able to set opacities. Ah well, time for plan B.