Thanks for answer but I was aware of that thread and in fact implemented that solution in my website.
I am looking for a better solution, according to Zen Cart guidelines for javascript.
The mentioned files should not be hacked into, there is an unobtrusive way to do this, set forth in the docs and in the Wiki.
I managed to do the header part, but the body part is proving elusive because it involves an on_load() function.
I need help with that.




