A few recommended scripting-related sites to visit:

DHTML Central
Highly innovative. Created and maintained by William Bratti (a budding young genuis in these matters...)
dynamic Drive. javascriptsource,
javascript made easy
Three great sites with a broad spectrum of useful and cool Javascripts.
DHTML Nirvana
The premiere site for cutting-edge use of DHTML
Scriptsearch
Another good site with a broad spectrum of useful and cool Javascripts.