MT4 Scripts library?

Hi

I am trying to add some functions to an existing EA, One Cancels the Other, stop loss based on box size, not entering trades on certain days (Friday - Sunday), along with a couple of couple of other functions.

Does anyone know a good database of scripts that could be imported into an ea?

I already know this one by the way http://elcactus.com

Many thanks

David

codebase.mql4 and forex-tsd probably have more examples

Great links, now I have days of looking through those sites ahead of me! Thanks