Lighttpd Upload Progress example (works since Lighttpd 1.5 svn version r1897 and above )

this example uses YUI (Yahoo user interface library) for reseting the css and javascript needed from ajax calls

The file is uploaded to: http://example.com/upload.php?X-Progress-ID=<32_character_unique_id_goes_here>

The progress meter ajax requests go to: http://example.com/progress

see html source for more comments