// 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;

imgArray = [
  ['images/orange_trees.jpg','Orange Trees', 'Orange Trees', 'Gouache on Paper', '50 x 50cm'],
  ['images/swallowtail_butterfly.jpg','Swallowtail Butterfly', 'Swallowtail Butterfly', 'Acrylic on Wood Panel', '30 x 30cm'],
  ['images/colmers_from_west_bay.jpg','Colmers from West Bay', 'Colmers from West Bay', 'Acrylic on Wood Panel', '41 x 51cm'],
  ['images/spring_hare.jpg','Spring Hare','Spring Hare', 'Gouache', '<a href="prints.html">Giclee Print Available</a>'],
  ['images/colmers_duck_street.jpg','Colmers Hill from Duck Street','Colmers Hill from Duck Street', 'Acrylic on Wood Panel', '<a href="prints.html">Giclee Print Available</a>'],
  ['images/sunset_and_tall_trees.jpg','Sunset and Tall Trees', 'Sunset and Tall Trees', 'Acrylic on Wood Panel', '20 x 20 and 51 x 51cm'],
  ['images/colmers_from_bridport.jpg','Colmers from Bridport', 'Colmers from Bridport', 'Acrylic on Wood Panel', '16 x 20'],
  ['images/gorse_and_sea.jpg','Gorse and Sea','Gorse and Sea', 'Acrylic on Wood Panel', '16 x 20 or 40 x 50cm'],
  ['images/pentamorous_dorset.jpg','Pentamorous Dorset','Pentamorous Dorset <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '41 x 123cm <a href="prints.html">Print Available</a>'],
  ['images/road_to_eggardon.jpg','Road to Eggardon','Road to Eggardon', 'Acrylic on Wood Panel', '16 x 20'],
  ['images/rev_colmers_hill.jpg','Rev. Colmers Hill','Rev. Colmers Hill <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '61 x 92cm'],
  ['images/butterflies.jpg','Butterflies','Butterflies', 'Acrylic on Canvas', '91 x 71cm'],
  ['images/sept_painting.jpg','Sept Painting','Sept Painting <span class="sold">&bull;</span class>', 'Acrylic on Wood Panel', '40 x 40cm'],
  ['images/willow_pattern_jug.jpg','Willow Pattern Jug','Willow Pattern Jug', 'Acrylic on Wood Panel', '12 x 12'],
  ['images/colmers_hill_2.jpg','Colmers Hill','Colmers Hill <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '39 x 29cm'],
  ['images/butterflies_and_moths.jpg','Butterflies &amp; Moths','Butterflies &amp; Moths', 'Acrylic on Canvas', '76 x 76cm'],
  ['images/colmers_from_allington.jpg','Colmers from Allington','Colmers from Allington', 'Acrylic on Canvas', '50 x 40cm'],
  ['images/seven_sisters.jpg','Seven Sisters','Seven Sisters', 'Acrylic on Canvas', '48 x 48cm'],
  ['images/purplepath_colmers.jpg','Purple Path to Colmers','Purple Path to Colmers', 'Acrylic on Canvas', '62 x 52cm'],
  ['images/scarlet_poppies.jpg','Scarlet Poppies','Scarlet Poppies', 'Acrylic on Canvas', '41 x 30cm'],
  ['images/colmers_early_evening.jpg','Colmers Early Evening','Colmers Early Evening <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '41 x 30cm <a href="prints.html">Print Available</a>'],
  ['images/marigold_jug_3_lemons.jpg','Marigold Jug 3 Lemons','Marigold Jug 3 Lemons', 'Acrylic on Canvas', '31 x 31cm'],
  ['images/pinkhouse_westbay.jpg','Pink House: West Bay','Pink House: West Bay', 'Acrylic on Canvas', '56 x 46cm <a href="prints.html">Print Available</a>'],
  ['images/marigolds_for_tea.jpg','Marigolds for Tea','Marigolds for Tea', 'Acrylic on Canvas', '30 x 40cm'],
  ['images/colmers_from_quarr_lane.jpg','Colmers from Quarr Lane','Colmers from Quarr Lane', 'Acryllic on Canvas', '51 x 51cm'],
  ['images/dorset_landscape.jpg','Dorset Landscape','Dorset Landscape', 'Acrylic on Canvas', '60 x 60cm'],
  ['images/square_colmers.jpg','Square Colmers','Square Colmers', 'Acrylic on Canvas', '40 x 40cm <a href="prints.html">Print Available</a>'],
  ['images/brownjug_grape.jpg','Brown Jug &amp; Grapes','Brown Jug &amp; Grapes', 'Acryllic on Canvas', '26 x 31cm'],
  ['images/late_summer_dorset.jpg','Late Summer Dorset','Late Summer Dorset <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '40 x 40cm'],
  ['images/colmers_hill_1.jpg','Colmers Hill','Colmers Hill <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '39 x 29cm <a href="prints.html">Print Available</a>'],
  ['images/hill_and_trees.jpg','HIll and Trees','Hill and Trees <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '&nbsp;'],
  ['images/church_beneath_colmers.jpg','Church Beneath Colmers','Church Beneath Colmers <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '57 x 75cm'],
  ['images/eggardon_blush.jpg','Eggardon Blush','Eggardon Blush', 'Acrylic on Canvas', '36 x 25cm'],
  ['images/marigold_and_two_lemons.jpg','Marigold and two Lemons','Marigold and two Lemons <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '30 x 30cm'],
  ['images/apple_tree_colmers_hill.jpg','Apple Tree Colmers Hill','Apple Tree Colmers Hill', 'Acrylic on Canvas', '71 x 50cm'],
  ['images/symondsbury_beneath_colmers.jpg','Symondsbury Beneath Colmers','Symondsbury Beneath Colmers <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '75 x 50cm'],
  ['images/colmers_early_autumn.jpg','Colmers Early Autumn','Colmers Early Autumn <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '45 x 35cm <a href="prints.html">Print Available</a>'],
  ['images/foxgloves.jpg','Foxgloves','Foxgloves <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '50 x 50cm'],
  ['images/rose_wallpaper.jpg','Rose Wall Paper','Rose Wall Paper', 'Acrylic on Canvas', '28 x 39cm'],
  ['images/pink_poppy.jpg','Pink Poppy','Pink Poppy <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '30.5 x 30cm <a href="prints.html">Print Available</a>'],
  ['images/brighton.jpg','Brighton','Brighton <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '70 x 48cm <a href="prints.html">Print Available</a>'],
  ['images/portland_bill_lighthouse.jpg','Portland Bill Lighthouse','Portland Bill Lighthouse', 'Acrylic on Canvas', '39 x 50cm'],
  ['images/2_purple_irises.jpg','2 Purple Irises','2 Purple Irises', 'Gouache', '35 x 28cm'],
  ['images/pink_poppy_blue_bud.jpg','Pink Poppy Blue Bud','Pink Poppy Blue Bud <span class="sold">&bull;</span class>', 'Gouache', '38 x 38cm'],
  ['images/brighton_pavilion.jpg','Brighton Pavilion','Brighton Pavilion <span class="sold">&bull;</span class>', 'Gouache', '46 x 37cm <a href="prints.html">Print Available</a>'],
  ['images/bird_of_paradise.jpg','Bird of Paradise','Bird of Paradise', 'Gouache', '38 x 38cm'],
  ['images/purple_iris.jpg','Purple Iris','Purple Iris <span class="sold">&bull;</span class>', 'Gouache', '24.5 x 32.5cm <a href="prints.html">Print Available</a>'],
  ['images/cymbidium_orchid.jpg','Cymbidium Orchid','Cymbidium Orchid', 'Watercolour', '20.5 x 20.5cm (detail shown)'],
  ['images/blue_iris.jpg','Blue Iris','Blue Iris', 'Gouache', '38 x 38cm'],
  ['images/yellow_daisies.jpg','Yellow Daisies','Yellow Daisies', 'Gouache', '24.5 x 24.5cm'],
  ['images/beneath_colmers.jpg','beneath Colmers','Beneath Colmers <span class="sold">&bull;</span class>', 'Acrylic on Canvas', '26 x 31cm <a href="prints.html">Print Available</a>']
 ]

function slideshow(slide_num) {
  document.getElementById('mypic').src=imgArray[slide_num][0];
  document.getElementById('mypic').alt=imgArray[slide_num][1];
  document.getElementById('title').innerHTML=imgArray[slide_num][2];
  document.getElementById('medium').innerHTML=imgArray[slide_num][3];
  document.getElementById('size').innerHTML=imgArray[slide_num][4];
}

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);
}