How to design a site to look good at different screen resolutions I would like to be able to develop web pages similar to www.amazon.com which look good at all screen resolutions--no need to scroll whether resolution is set at 800 x 600 , 1064 x 768, 1280 x 768 or 1600 x 1200. Somehow all elements on a web page scale to fill the page nicely. They even let you change the text size from menu bar without breaking browser window. What tools/scripts one can use to provide functionality similar to Amazon.com?