Adding help button for each window

I have found that user can associate help with his application using Help Viewer. Users typically launch Help Viewer by choosing the开发者_高级运维 application help item from the Help menu, or by typing a query in the Spotlight For Help text field in the Help menu.

I have some different requirement: I want to associate component specific help to my application, means that there will be a small '?' marked icon at bottom left corner of a window and when user clicks it, appropriate help page will open. This case is similar to 'print' panels where there is a small '?' icon.

Can anyone suggest me some way to accomplish it, if it is possible?

Thanks,

Miraaj

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The following thread may be of help: http://lists.apple.com/archives/apple-help-authoring/2001/Sep/msg00000.html.