Some new (trivial) Cocoa source code: iTableColumnHeader. A very simple
NSTableHeaderCell subclass which provides the metallic etched column headers
seen in iCal's Calendars list and iTunes' Source list.
<a href="http://mattgemmell.com/ftp/source/itablecolumnheader.tgz">Download here</a>
(sample project requires Xcode/Panther, code should work on any OS X),
or see a rather boring <a href="http://mattgemmell.com/ftp/source/itablecolumnheader_screenshot.png">screenshot</a>.
I've already added it to my <a href="http://mattgemmell.com/products/source/">Cocoa source code page</a>.
Works best with my iTableView source, also available from that page. Enjoy.