fade links help

I'm having a little problem where the fade links script is interacting with another javascript I'm using.

I get a page error (little yellow triangle in the lower left corner of the browser).

I can use each one seperately with no problem, it's only when I execute one script and then the other that I get the error.

Everything seems to work properly, actually, but does anyone know if there's some trick to running two scripts at once?

Thanks!