var autorun=false
  var autotime=5000
  
  var slides = new Array()
  // every entry has the form
  // slide[N]='url;link text'
  slides[0]='presentations.html;start'
  slides[1]='slide6.html;Keyboard control'
  slides[2]='slide2.html;page transitions'
  slides[3]='slide3.html;AutoRun'
  slides[4]='slide4.html;VML'
  slides[5]='slide5.html;Context Menu'