/* 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 = [
  ['image_liz/image_liz_java/memories remain.jpg','information','Memories Remain'],
  ['image_liz/image_liz_java/joe.jpg','interference','Joe'],
  ['image_liz/image_liz_java/winter.gif','interference','Winter Illumination'],
  ['image_liz/image_liz_java/farm.gif','interference','Galleyhead Lighthouse'],
  ['image_liz/image_liz_java/cj.jpg','interference','CJ'],
  ['image_liz/image_liz_java/third wheel.jpg','interference','Third Wheel'],
  ['image_liz/image_liz_java/first date.jpg','interference','First Date'],
  ['image_liz/image_liz_java/ash.jpg','interference','Ash'],
  ['image_liz/image_liz_java/birthday dinner.jpg','interference','Birthday Dinner'],
  ['image_liz/image_liz_java/sick as a dog.jpg','interference','Sick as a Dog'],
  ['image_liz/image_liz_java/corks and marbles.jpg','interference','Corks and Marbles'],
  ['image_liz/image_liz_java/the break up.jpg','interference','The Break Up'],
  ['image_liz/image_liz_java/sick at heart.jpg','interference','Sick at Heart'],
  ['image_liz/image_liz_java/nude model.jpg','interference','Nude Model'], 
  ['image_liz/image_liz_java/driftwood.jpg','interference','Driftwood'],
  ['image_liz/image_liz_java/worn smooth.jpg','interference','Worn Smooth'],
  ['image_liz/image_liz_java/sunrise at vontrapp.jpg','interference','Sunrise at VonTrapp'],
  ['image_liz/image_liz_java/homestead view.jpg','interference','Homestead View'],
  ['image_liz/image_liz_java/study of a cow.jpg','interference','Study of a cow'],
  ['image_liz/image_liz_java/moss glenn falls.jpg','interference','Moss Glenn Falls'],
  ['image_liz/image_liz_java/riverside view.jpg','interference','Riverside View'],
  ['image_liz/image_liz_java/evergreens.jpg','interference','Evergreens'],
  ['image_liz/image_liz_java/dewey hill.jpg','interference','Dewey Hill'],
  ['image_liz/image_liz_java/gregg hill.jpg','interference','Gregg Hill'],
  ['image_liz/image_liz_java/sunrise mist.jpg','interference','Sunrise Mist'],
  ['image_liz/image_liz_java/first light.jpg','interference','First Light'],
  ['image_liz/image_liz_java/cotton brook.jpg','interference','Cotton Brook'],
  ['image_liz/image_liz_java/farmers field.jpg','interference','Farmers Field'],
  ['image_liz/image_liz_java/saltwater marsh.jpg','interference','Saltwater Marsh'],
  ['image_liz/image_liz_java/vontrapp sunset.jpg','interference','VonTrapp Sunset'],
  ['image_liz/image_liz_java/vermont cows.jpg','interference','Vermont Cows'],
  ['image_liz/image_liz_java/abstract nudes.jpg','interference','Abstract Nudes'],
  ['image_liz/image_liz_java/factory at dawn.jpg','interference','Factory at Dawn'],
  ['image_liz/image_liz_java/factory at dusk.jpg','interference','Factory at Dusk'],
  ['image_liz/image_liz_java/factory at night.jpg','interference','Factory at Night'],
  ['image_liz/image_liz_java/mediterranean view.jpg','interference','Mediterranean View'],
  ['image_liz/image_liz_java/music.gif','interference','The Color of Music'],
]
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);
}