function auto_nav() {
  var globallinks = new Array
   ("http://www.icasit.org/classes/pubp726fall2002/index.html",
"http://www.icasit.org/classes/pubp726fall2002/syllabus.html",
"http://www.icasit.org/classes/pubp726fall2002/tvlectures.htm",
"http://www.icasit.org/classes/pubp726fall2002/audiolectures.html",
"http://www.icasit.org/classes/pubp726fall2002/lecturesessions.html",
"http://www.icasit.org/ecommerce/index.html")
 var globallabels = new Array
   ("Home","Syllabus", "Online TV Lectures", "Audio Lectures & Lecture Slides","Lecture Sessions", "E-commerce Resources");
  document.write('<DIV class="menu">');
  document.write("<CENTER>");
  print_links(globallinks, globallabels);
  document.write("</CENTER>");
  document.write("</DIV>");
}

function print_links(
  linksarray, labelsarray) {
  var pathname = document.location;
  for(link in linksarray) {
    if(pathname == linksarray[link]) {
      document.write("<P><I>" 
        + labelsarray[link] 
        + "</I></P>");
    } else {
      document.write('<P><A HREF="' 
        + linksarray[link] 
        + '">' + labelsarray[link] 
        + '</A></P>');
    }
  } 
}

auto_nav();