Página de Domfun
Note: Most of this stuff only (moderately) tested in Firefox on XP. No guarantees with IE et. al.
Changes the body element's "direction" style from "rtl" to "ltr" and back. Click click click.view script
Click to start changing the color of every letter on the page. Click the link again to stop it. This one's pretty goofy--it works by finding all the text nodes on the page and inserting a span around every single letter, then it goes into a setInterval call that just picks a random one of our spans and changes its color to something random.
Let it run for a while for maximum pleasure.view script
view script link
This is being used to load and submit comments at this site. There's a good summary of the use and capabilities of XMLHttpRequest here. Using this for the comments allows the static pages to load immediately while the comments are retrieved "in the background," resulting in quicker site response and a better customer experience, which is top priority at Fetid Cascade. Enjoy!
HTML tables are ripe for DOM manipulation. See this page for some examples of a sortable table and other tricks.