CSS Toolbox, Tips, Tricks…
or whatever you’d like to name it : http://www.cssplay.co.uk/menu/
Some things NOT to do for website design
Read, and read, and read…. and bring it into practice I got this link from a friend, discussing some things that should NOT be done while doing a professional web design. Pretty sound, I must say (I take no credits for the post, just c/p-ing it here for my own conveniences.