Template:Icons/doc

Usage instructions
Adds a row of icons to the top of the article page to indicate sources used.

The following variables may be used:
 * s1      -Season 1
 * s2      -Season 2
 * s3      -Season 3
 * s4      -Season 4
 * s5      -Season 5
 * s6      -Season 6
 * r       -24: Redemption
 * s7      -Season 7
 * s8      -Season 8
 * m       -24 movie
 * eu      -Expanded universe
 * web     -the official Fox website
 * wiki    -Wiki 24
 * oou     -Out-of-universe articles
 * featured -Current or previous featured articles