To do:

a. Treat all your labs until today as a big website. Create bread crumbs to this entire web site.

b. Page 380 of your book shows how you can attach a sitemap control to other navigation controls like
	TreeView and Menu. Implement each one and check out the results.

c. Pages 381-383 show how to use Master pages with a site map control. Create a master page for the
	all the labs on s1 and add master to some of the labs.