why are the tail lights on the back of the skyline r34 near the license plate 2 diff colors?

Question

http://cgi.ebay.com/ebaymotors/02-Nissan-Skyline-R34-GTR-5000-miles-RB26dett-Car-in-CA_W0QQitemZ250038948333QQihZ015QQcategoryZ6392QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

http://articles.motortoday.com/testdrive/R34VspecII/

http://www.sportcompactcarweb.com/features/0307scc_1999_skyline_gt_r_r34/photo_02.html

Answer 1

Looks to me as if the central, amber lights are the hazard lights, and that the outer "orb" is either brake or turn signal (I'd guess brake).