linking to correct section of help file loaded in jquery ui dialog

linking to correct section of help file loaded in jquery ui dialog

I have a html help file which I can load in  a jquery ui dialog from an anchor tag in a backbone view.

Not sure if there is a way to show only the details related to which anchor tag section was clicked.

example:
help file contains section

    User Creation

  

     User password change


In the view if the user click on `User Creation` then i want to launch the jquery ui dialog and show only the `User Creation` details - the user can scroll to other sections if they want to.