Trying to build custom Navigiation Tree - Need expert advice

[COLOR=black][FONT=Arial]I’m trying to build a custom navigation tree as I have not been able to find a pre-built component that will allow me to skin it the exact way I need. I’m trying to reproduce a .net application folder tree my company uses in Flash for training.[/FONT][/COLOR][COLOR=black][FONT=Arial][/FONT][/COLOR]
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[COLOR=black][FONT=Arial]I have it working but it’s a bit buggy; in the XML it has a “connection” attribute. This is because some of the sub folders can be open if the rest are closed so I was trying to figure how to do this.[/FONT][/COLOR][COLOR=black][FONT=Arial][/FONT][/COLOR]
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[COLOR=black][FONT=Arial]My need is for a expert in AS/Flash to look at what I’ve created and tell me if I’m on the right track to how this should be made; I’ve been using Flash for a year now and only knew HTML before so I could be way off track here.[/FONT][/COLOR][COLOR=black][FONT=Arial][/FONT][/COLOR]
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[COLOR=black][FONT=Arial]I would so greatly appreciate any help/insight you could provide me… Thank you.[/FONT][/COLOR]