1. left frame background
2. left / right frame text
3. main frame background
4. library menu text
5. main frame text
6. frame separator
7.
8. main frame tabs
9. main frame tabs text
10. main frame tabs left border
11. main frame tabs right border
12. left frame tabs background
13. left frame tabs unused background
14. scroll bar track color 1
15. scroll bar track color 2
16.
17. 
18. selected text
19. selected background
20. current text
21. current background
