Identify Tiddler on URI, New Local storage and haschanged

[TonyM]

Folks,

You may be interested at looking at http://tiddlywiki.psat.com.au/tiddlywiki5.1.20PreRelease.html which is my hosted prerelease version with Local storage on

My Question

• If I use the urI: http://tiddlywiki.psat.com.au/tiddlywiki5.1.20PreRelease.html?param#Document%20info
• You can see I have specified #Document%20info
• This dutifully opens only the tiddler "Document info". 

Can anyone tell me how to programmatically identify this tiddler name within tiddlywiki?

For that matter what if I use a Permaview?

http://tiddlywiki.psat.com.au/tiddlywiki5.1.20PreRelease.html?param#Home:Home%20%5B%5BDocument%20info%5D%5D

How can I extract the tiddler names from a permaview?

Regards

Tony