Color Chart: in HTML, use the COLOR=#FFFFFF, or whatever 6-hex digit code is required. http://www.webmonkey.com/reference/color_codes/
Graphics & backgrounds http://www.free-graphics.com/clipart/index.shtml
Jelly Art http://www.clipart.co.uk/html/dingbats.shtml
Animated GIFs http://www.clipart.co.uk/html/anim.shtml
Round Buttons http://www.sqi.gu.edu.au/kimages/Buttons/Round/index.html
Just Backgrounds http://www.allfreebackgrounds.com/background_select.html
Or try these backgrounds http://www.backgroundcity.com/
at the BOTTOM of this page: http://www.ender-design.com/rg/backidx.html
Everything you ever wanted to know about TAGS.... http://www.willcam.com/cmat/html/crossref.html
some more tags... http://www.nobledesktop.com/guide.html