OMG... Dynamic Drive was pretty much my go to JavaScript hack site. Oh the frustration when taking two little snippets and finding out they were not compatible with each other. And then the elation when you managed to rewrite them to make them work together.
EDIT: Holy crap... I still have the bookmark for DD (and JavaScript Kit at the old http://www.wsabstract.com domain) in an "Imported" bookmarks folder in Chrome. I'm not sure how many browsers those have been through over the years.