13 Amazingly Rich Resources for Web Development - CSS | Web Layout | Javascripts | Colors

Free CSS templates

http://www.opendesigns.org/

Automatic generator of backend codes

www.webformfactory.com/

Provides over 500 layouts to use in planning and designing websites

http://www.layoutcookbook.com/

Formats and Optimizes your CSS

www.cleancss.com/

Dreamveawer color codes

http://www.mxstudio.com.br/Conteudos/Dreamweaver/Cores.htm

Easily create your buttons here

www.buttonator.com/

Fast and concise JavaScript Library

http://jquery.com/

Free CSS templates downloadable in .zip format

http://www.free-css-templates.com/

Rich variety of useful photoshop tutorials on creating web layouts

http://sixrevisions.com/web_design/40-useful-photoshop-web-layout-tutorials/

Open source service that creates screenshots of your web design in different browsers

www.browsershots.org/

Very good list of patterns for your web layouts

http://www.welie.com/patterns/

Another great list of CSS Resource

www.otherworldvision.com/80-css-web-design-resources-the-killer-list