A simple, but effective way to vertically align a child element (e.g. div) to the bottom of it's parent container just like the old valign="bottom" days.

If you are in the need of a AJAX activity indicator icon then check this out.

How to fix the annoying css margin bug on floating div's in Microsoft Internet Explorer 6.

How to create search engine friendly urls without having Apache mod_rewirte or ISAPI rewrite installed on your server.

How to get the Apple Mac OS X style search fields in to your websites. This only works in Safari.