// ImageGallery.js/* 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/photo1.jpg','Wanapum canoe. Standing on the left is Puck Hyah Toot and sitting on the right is his wife Tu-mi&rsquo;, just above Priest Rapids c.1930&rsquo;s.','Wanapum canoe. Standing on the left is Puck Hyah Toot and sitting on the right is his wife Tu-mi?, just above Priest Rapids c.1930?s.'],  ['images/11-21-05-e.jpg','These are steel bladed canoe knifes we made and used to make the dugouts.','These are steel bladed canoe knifes we made and used to make the dugouts.'],  ['images/1-20-05-b.jpg','Tree selected for the canoe.', 'Tree selected for the canoe.'],  ['images/12-30-04-b.jpg','Selecting the portion of the log with the fewest defects to be used for making the canoe.','Selecting the portion of the log with the fewest defects to be used for making the canoe.'],  ['images/12-30-04-b.jpg','Using string to show the portion of the log with the most defects to be removed.', 'Using string to show the portion of the log with the most defects to be removed.'],  ['images/12-30-04-e.jpg','Using a large hoe adze to remove undesirable wood from the log.','Using a large hoe adze to remove undesirable wood from the log.'],  ['images/12-30-04-j.jpg','Cutting kerfs in the log to make wood easier to remove with an adze.', 'Cutting kerfs in the log to make wood easier to remove with an adze.'],  ['images/12-30-04-p.jpg','A hoe adze being used to remove the wood between the kerfs.','A hoe adze being used to remove the wood between the kerfs.'],  ['images/12-30-04-r.jpg','Using a plastic tarp to protect the log from elements.', 'Using a plastic tarp to protect the log from elements.'],  ['images/1-5-05-a.jpg','Using a large hoe adze to hollow out the log.','Using a large hoe adze to hollow out the log.'],  ['images/1-6-05-b.jpg','Using a spud to remove the outer bark on the log.', 'Using a spud to remove the outer bark on the log.'],  ['images/1-6-05-h.jpg','Using a spud to remove the outer bark on the log.','Using a spud to remove the outer bark on the log.'],  ['images/1-7-05-c.jpg','Using a spud to remove the outer bark on the log.', 'Using a spud to remove the outer bark on the log.'],  ['images/1-7-05-g.jpg','Shaping the stern of the canoe using a hand adze.','Shaping the stern of the canoe using a hand adze.'],  ['images/1-7-05-j.jpg','Sealant applied to exposed end grain of wood and entire log is covered with plastic tarp to protect the log while it is not being worked on.','Sealant applied to exposed end grain of wood and entire log is covered with plastic tarp to protect the log while it is not being worked on.'],  ['images/1-10-05-g.jpg','Shaping the canoe prow with a hand adze.', 'Shaping the canoe prow with a hand adze.'],  ['images/1-12-05-b.jpg','Lines drawn on the log help to visualize the layout of the canoe.','Lines drawn on the log help to visualize the layout of the canoe.'],  ['images/1-12-05-s.jpg','Lines drawn on the log help to visualize the layout of the canoe.','Lines drawn on the log help to visualize the layout of the canoe.'],  ['images/1-13-05-a.jpg','A hand adze is being used to remove wood to hollow out the log.', 'A hand adze is being used to remove wood to hollow out the log.'],  ['images/1-13-05-l.jpg','A power saw is being used to make kerfs.','A power saw is being used to make kerfs.'],  ['images/1-13-05-q.jpg','The wood between the kerfs is being removed with a hand adze.','The wood between the kerfs is being removed with a hand adze.'],  ['images/1-19-05-h.jpg','Nathan Buck checking on the canoes progress.', 'Nathan Buck checking on the canoes progress.'],  ['images/1-24-05-j.jpg','Laying out a piece of White Oak in preparation inserting it in to the prow of the canoe.', 'Laying out a piece of White Oak in preparation inserting it in to the prow of the canoe.'],  ['images/1-24-05-e.jpg','A piece of White Oak is being shaped using a drawknife.','A piece of White Oak is being shaped using a drawknife.'],  ['images/1-24-05-l.jpg','A piece of White Oak is being checked for size.','A piece of White Oak is being checked for size.'],  ['images/1-25-05-c.jpg','Using fire to season the wood.','Using fire to season the wood.'],  ['images/1-25-05-i.jpg','Using fire to season the wood.','Using fire to season the wood.'],  ['images/1-25-05-k.jpg','Using fire to season the wood.','Using fire to season the wood.'],  ['images/1-25-05-l.jpg','Using fire to season the wood.','Using fire to season the wood.'],  ['images/1-27-05-d.jpg','Shaping the prow with a hand adze.','Shaping the prow with a hand adze.'],  ['images/1-27-05-h.jpg','Shaping the stern with a hand adze.','Shaping the stern with a hand adze.'],  ['images/1-28-05-b.jpg','Using string and the handle of a hoe adze to help visualize the layout of the canoe.', 'Using string and the handle of a hoe adze to help visualize the layout of the canoe.'],  ['images/2-1-05-m.jpg','The picture shows the progress on the canoe.','The picture shows the progress on the canoe.'],  ['images/2-1-05-b.jpg','Checking the notch cut into the stern for placement of the White Oak board.', 'Checking the notch cut into the stern for placement of the White Oak board.'],  ['images/2-1-05-g.jpg','Shows the notch cut into the prow for the placement of a White Oak board.','Shows the notch cut into the prow for the placement of a White Oak board.'],  ['images/2-1-05-i.jpg','A White Oak board is glued and clamped into place across the stern of the canoe.','A White Oak board is glued and clamped into place across the stern of the canoe.'],  ['images/2-2-05-i.jpg','Shows wooden dowels pinning a White Oak board across the stern of the canoe.', 'Shows wooden dowels pinning a White Oak board across the stern of the canoe.'],  ['images/2-4-05-a.jpg','The bottom of the prow showing where the wooden dowels exit the hull.','The bottom of the prow showing where the wooden dowels exit the hull.'],  ['images/2-4-05-f.jpg','Carving on the outside of the prow using a hand adze and maul.','Carving on the outside of the prow using a hand adze and maul.'],  ['images/2-8-05-f.jpg','Shows the progress of the carving of the prow (note the exit of the wooden dowels).', 'Shows the progress of the carving of the prow (note the exit of the wooden dowels).'],  ['images/2-10-05-c.jpg','Rendered animal fat has been applied to the surface of the canoe.','Rendered animal fat has been applied to the surface of the canoe.'],  ['images/2-11-05-a.jpg','Applying heat to the fat covered green wood brings the pitch and moisture to the surface. Rubbing it at the same time mixes the sap and fat together. This helps season and creates a protective surface on the wood.','Applying heat to the fat covered green wood brings the pitch and moisture to the surface. Rubbing it at the same time mixes the sap and fat together. This helps season and creates a protective surface on the wood.'],  ['images/2-11-05-v.jpg','A hand adze being used to remove wood.', 'A hand adze being used to remove wood.'],  ['images/2-14-05-e.jpg','A hand adze being used to remove wood.','A hand adze being used to remove wood.'],  ['images/2-15-05-a.jpg','A hand adze being used to remove wood.','A hand adze being used to remove wood.'],  ['images/2-15-05-i.jpg','A hand adze being used to remove wood.','A hand adze being used to remove wood.'],    ['images/2-21-05-y.jpg','Applying animal fat and heat to season the inside of the canoe.','Applying animal fat and heat to season the inside of the canoe.'],  ['images/2-21-05-aa.jpg','Working the hull down to a uniformed thickness.','Working the hull down to a uniformed thickness.'],  ['images/11-21-05-k.jpg','This is a steel hand adze and extra blade used to make the dugouts with..','This is a steel hand adze and extra blade used to make the dugouts with..'],  ['images/3-1-05-a.jpg','This is a hand adze used to work on the dugouts made with a jade blade mounted onto a wooden handle with rawhide.','This is a hand adze used to work on the dugouts made with a jade blade mounted onto a wooden handle with rawhide.'],    ['images/3-1-05-b.jpg','A hand adze being used to remove wood.','A hand adze being used to remove wood.'],  ['images/3-1-05-d.jpg','This shows the proper way of using a hand adze (elbow adze). This jade adze is being driven with a white oak maul.','This shows the proper way of using a hand adze (elbow adze). This jade adze is being driven with a white oak maul.'],  ['images/3-1-05-r.jpg','This shows the proper way of using a hand adze (elbow adze). This jade adze is being driven with a white oak maul.','This shows the proper way of using a hand adze (elbow adze). This jade adze is being driven with a white oak maul.'],  ['images/3-15-05-c.jpg','Canoe mates are shown side by side under construction. They both are being made out of the same tree. ','Canoe mates are shown side by side under construction. They both are being made out of the same tree. '],  ['images/3-25-05-af.jpg','A nearly finished dugout being tested by uncle and nephew. ','A nearly finished dugout being tested by uncle and nephew. '],  ['images/3-25-05-bg.jpg','The dugout is being poled. This is a  common method used to power a dugout both in shallow water and traveling up against strong currents. ','The dugout is being poled. This is a  common method used to power a dugout both in shallow water and traveling up against strong currents. '],  ['images/3-25-05-bq.jpg','Testing the nearly finished dougout.','Testing the nearly finished dougout.'],  ['images/3-30-05-i.jpg',' Finishing touches are being made to the dugout with a canoe knife and hand adze. ',' Finishing touches are being made to the dugout with a canoe knife and hand adze. '],  ['images/3-30-05-k.jpg','This shows a Wanapum carver using a canoe knife.','This shows a Wanapum carver using a canoe knife.'],  ['images/4-5-05-aa.jpg',' Testing the finished dudout.',' Testing the finished dudout.'],  ['images/4-5-05-ab.jpg','Two Wanapums testing the finished dugout?s balance.','Two Wanapums testing the finished dugout?s balance.'],  ['images/4-5-05-aw.jpg','A pole is being used to power the finished dugout. Note the inside hull has a fire, pitch and animal fat finish just like the outside of the dugout.','A pole is being used to power the finished dugout. Note the inside hull has a fire, pitch and animal fat finish just like the outside of the dugout.'],]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);}