Need help with rotating background script

[SamDelgado]

Hey everyone,

I have used both of the rotating background scripts located on this site, but I cannot get either to work. You can find them here and here I am getting this error when I go straight to the script's url :

Warning: Cannot modify header information - headers already sent by (output started at /home/content/05/5148505/html/toplolclips/images/warrior/backgrounds/rotate.php:1) in /home/content/05/5148505/html/toplolclips/images/warrior/backgrounds/rotate.php on line 21

I am getting essentially the same error from both scripts, just different lines. I am using the Warrior skin, but I am not sure why that would make a difference. Hopefully someone can help