Is there a plugin that will allow me to do the above?
Basically I have a webcomic that updates twice a week with two different stories. http://www.lunarblade.com What I would like to be able to do is have it somehow automatically use image A for Tuesdays that'll tell people there's a new page of story A, and image B on Thursdays to show there's a new page of story B.
So if anyone knows a solution, via plugin or scripts (I'm a novice scripter of CSS), I would be very appreciative. I would love to find something that sets a specific image for a specific day. Thank you for your time reading this!