Infinite scroll
Automatically load a page when its link gets into the viewport.
Keywords: javascript, show, reveal
Mixed glossary index
Another forum challenge.
Keywords: merge, sort, xml
Auto-linked paragraphs
Seen on the Forum.
Keywords: link, inline
Keywords cloud
Do-it-yourself keywords cloud.
Keywords: keyword, cloud, tag
Tricky Problem
Seen on this TXP Forum thread.
Keywords: sort, table
Grouping articles
Group articles with few lines of code.
Keywords: group, divide