Hi Jeff, Thanks for the info and the link to the article. The article says Javascript Debugging Part 1 of 3 and I didn't see the parts 2 or 3? Did I miss something? That looks like an interesting site however and I am going back to read some more. Dave K Jeff Howden wrote: > i find the built-in debugging in the browsers to be sufficient for my needs. > it might take some time to get used to what each of the error messages means > though. > > this article i wrote some time ago might help out some: > > http://www.evolt.org/article/javascript/17/472/ > > enjoy, > > .jeff > > http://evolt.org/ > jeff at members.evolt.org > http://members.evolt.org/jeff/