[jQuery] treeview - putting a hyperlink in source.php

[Draxeiro]

The async demo of treeview uses a file called source.php.

In that file the various entries are listed in the following way (just
showing text in the demo):

        "text": "1. Pre Lunch (120 min)",
                "expanded": true,
                "classes": "important",
                "children":
                [
                        {
                                "text": "1.1 The State of the Powerdome (30 
min)"
                        },
                        {
                                "text": "1.2 The Future of jQuery (30 min)"
                        },
                        {
                                "text": "1.2 jQuery UI - A step to richnessy 
(60 min)"
                        }
                ]
        },

Now, I want this menu to link to various subpages on the site I am
working on but not being a programmer I cannot figure out what the
correct syntax would be to add a hyperlink to this bit of text.

I think it is probably dead-simple, yet don't currently have a clue.
Can somebody push me in the right direction?

I love the menu, but without links I cannot really use it. And as this
site is quite large managing the links through one external file is
much more preferable than having to go through all pages making
changes.

Thanks in advance!