ASP.NET Treeview search and select

Question

Hi, I have a databound treeview on an aspx page, that which will potentially contain alot of nodes. I was hoping to allow the user to search for specific nodes (by their text value) on the client side as to avoid posting back for each search.

Ideally I would like the user to enter text into a textbox and when they click on a search button, the treeview selects and expands the first matching node, then when clicked again they get the second and so on....

I have searched around and cant really find anything that would allow for sequential searching like this, does anyone do this already?

thanks kmoo01