// JavaScript Document
/* 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;

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);
}


var num1=0;

function slideshow1(slide_num1) {
  document.getElementById('myPic').src=imgArray1[slide_num1][0];
  document.getElementById('link3').href=imgArray1[slide_num1][1];
}

function slideshowUp1() {
  num1++;
  num1 = num1 % imgArray1.length;
  slideshow1(num1);
}

function slideshowBack1() {
  num1--;
  if (num1 < 0) {num1=imgArray1.length-1;}
  num1 = num1 % imgArray1.length;
  slideshow1(num1);
}