The Night Riding section of the 24 Hours of Adrenalin website summarizes mt. biking at night and highlights specific gear with an emphasis on Solarc Light's High Intensity Discharge lamps. As part of Solarc Light's sponsorship of this endurance mt. bike race series, the Night Riding section explains the technology behind Solarc H.I.D. lamps and combines elements of Javascript and Flash to illustrate the difference between halogen and H.I.D. lights. The Night Riding section was created independently of the 24 Hours of Adrenalin website but was built with respect to the site's frames environment.