/* 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/family/Family After 1.jpg','Family Room',''],
  ['images/family/Family Before 2.jpg','Family Room',''],
  ['images/family/Family After 2.jpg','Family Room',''],
  ['images/family/Family After 3.jpg','Family Room',''],
  ['images/family/Family Before 4.jpg','Family Room',''],
  ['images/family/Family After 4.jpg','Family Room',''],
  ['images/family/Family After 5.jpg','Family Room',''],
  ['images/family/Family After 6.jpg','Family Room',''],
  ['images/family/Family Before 7.jpg','Family Room',''],
  ['images/family/Family After 7.jpg','Family Room',''],
  ['images/family/Family Before 8.jpg','Family Room',''],
  ['images/family/Family After 8.jpg','Family Room',''],
  ['images/family/Family After 9.jpg','Family Room',''],
  ['images/family/Family Before 10.jpg','Family Room',''],
  ['images/family/Family After 10.jpg','Family Room',''],
]

function slideshow(slide_num) {
  document.getElementById('mypic').src=imgArray[slide_num][0];
  document.getElementById('mypic').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);
}