[jQuery] change image background

[Alfredo Alessandrini]

Hi,

I've write this function:

http://dpaste.com/95869/

for change the background image on mouse click....

My problem is that there are others funcions that can change the
background image, and my the function must change the images whatever
it is:

if there is the image "bw-board2.png" change with "bw-board.png" and viceversa.

There is a better system for write my function?


Thanks,

Alfredo