<!--
   function highlight()
   {
      //debugger;
      var mypages = {
         'home':'1',
         'students':'2',
         'publications':'3',
         'research':'4',
         'service':'5',
         'teaching':'6'
         };
      var path = window.location.pathname;
      var tilda = path.indexOf('~');
      if (-1 != tilda) {
         path = path.slice(tilda+1);
      }
      else {
         var unicode = path.indexOf('%7E');
         if (-1 != unicode)
            path = path.slice(unicode+3);
      }
      path = path.slice(0,path.lastIndexOf('/'));
      if (path == 'nkraft') {
         path = 'home';
      }
      else {
         path = path.slice(path.indexOf('/')+1);
         var loc = path.indexOf('/');
         if (-1 != loc) {
            path = path.slice(0,loc);
         }
      }
      var d = document.getElementById('item'+mypages[path]);
      if (d) {
         link = d.firstChild;
         link.style.color = '#900';
         //link.style.fontStyle = 'italic';
         link.style.backgroundColor = '#ccc';
         link.onmouseover = function() {
            link.style.color = '#900';
            link.style.backgroundColor = '#fff';
         }
         link.onmouseout = function() {
            link.style.color = '#900';
            link.style.backgroundColor = '#ccc';
         }
      }
   }
// -->