/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Jay M. Rumsey, OD | http://www.nova.edu/~rumsey */

var num=0;

imgArray = [
  ['images/example1.jpg','information', '<h2>Product 1</h2><p class="feature">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec metus vel justo facilisis consequat. Vestibulum lectus...</p><img src="images/moreInformation.jpg" />'],
  ['images/example1.jpg','information', '<h2>Product 2</h2><p class="feature">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec metus vel justo facilisis consequat. Vestibulum lectus...</p><img src="images/moreInformation.jpg" />'],
  ['images/example1.jpg','information', '<h2>Product 3</h2><p class="feature">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec metus vel justo facilisis consequat. Vestibulum lectus...</p><img src="images/moreInformation.jpg" />']
]

function slideshow(slide_num) {
  document.getElementById('burns').src=imgArray[slide_num][0];
  document.getElementById('burns').alt=imgArray[slide_num][1];
  document.getElementById('burns').innerHTML=imgArray[slide_num][2];
}

function slideshowUp() {
  num++;
  num = num % imgArray.length;
  slideshow(num);
}

function slideshowBack() {
  num--;
  if (num < 0) {num=imgArray.length-1;}
  num = num % imgArray.length;
  slideshow(num);
}
// JavaScript Document