Hi Hilmar,

I like this guy:
http://www.webreference.com/js/

and the NetScape materials are good (be sure to test against IE browser clients):
http://developer.netscape.com/docs/manuals/communicator/jsref/

these guys are also helpful:
http://hotwired.lycos.com/webmonkey/reference/javascript_code_library/

of course Microsoft has a wealth of resources for jScript:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/script56/html/js56jsorijscript.asp

When I find sites that have features I like I save them to my favorites folder and then grab the code at my leisure. Remember your javascript code could be contained in library files that are referenced by your page. To grab them just look at the reference and enter it into your browser the .js file will be either downloaded to your computer or opened in FrontPage or DevStudio (depending on what you have installed).

Hacking web pages is a ton of fun!

Good luck!!!

Hugh


>>If you really want to get into it, I would suggest you first find pages that do what you want them to do, then right click on the particular page to see what JavaScript code was used to create the effect, then grab that code and use it yourself. Once you get some success you'll be hooked!
>
>That seems like an excellent idea. But if I, or Alejandro, or anyone else, sees an unknown command, what would you recommend as a command reference?
>
>Hilmar.