// If this page has not been loaded into a frame by the frameset in index.html
// then we want to display a set of links.
// A frame that has been so loaded will have a name of "main"

if (window.name == "flmain") {
   document.write('Use the list on the left to go to other parts of this site. If you rest your cursor over an item in the list, you may see an expanded explanation (it all depends on which browser you have).')
} else {
   document.write('<p>This is the unframed version of the web site.<br>')
   document.write('There is a contents list on the <a href=\"homepage.html\">Home\&nbsp;Page</a>.')
   document.write('<p>Alternatively, this link takes you to  <a href=\"index.html\" target=\"_top\">the version that uses frames</a>.')
}