// JavaScript Document
function roll_over(img_name, img_src)
   {
   document[img_name].src = img_src;
   }
window.addEvent('domready', function(){
 var scroll = new Fx.Scroll('demo-wrapper', {
   wait: false,
   duration: 1500,
   transition: Fx.Transitions.Quad.easeInOut
 });

 $('nav_slide1').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide1');
 });
 $('nav_slide12').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide1');
 });
  $('nav_slide13').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide1');
 });
  $('nav_slide14').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide1');
 });
 $('nav_slide3').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide3');
 });

 $('nav_slide2').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide2');
 });
 
  $('nav_slide32').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide3');
 });
  $('nav_slide33').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide3');
 });
 $('nav_slide22').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide2');
 });

 $('nav_slide4').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide4');
 }); 
  $('nav_slide42').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide4');
 }); 
   $('nav_slide43').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide4');
 }); 
  $('nav_slide5').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide5');
 }); 
   $('nav_slide52').addEvent('click', function(event) {
  event = new Event(event).stop();
  scroll.toElement('slide5');
 }); 
});