//	Slide Show
//
//	© 2008 Gary Little
//
//	December 27, 2008
//

var kSlideInterval = 5000;
var kPhotoID = "photo";
var kCaptionID = "photocaption";
var kPhotoFolder = "sc-photos/";

var gPics = [];
var gCaptions = [];
		
function showNextPicture( i ) {

	var i;
	var p, c;
	
	p = document.getElementById(kPhotoID);
	p.src = kPhotoFolder + gPics[i];

	c = document.getElementById(kCaptionID);
	c.innerHTML = gCaptions[i];

	i = getNextIndex(i);
	
	setTimeout("showNextPicture(" + i + ")", kSlideInterval);
}

function getNextIndex( i ) {

	var iNew = i;
	
	while ( iNew == i ) {
	
		iNew = Math.floor(Math.random() * gPics.length);
	}
	
	return iNew;
}

function initSlideShow() {

	gPics[ 0] = "pender-from-daniel.jpg";
	gPics[ 1] = "pender-harbour.jpg";
	gPics[ 2] = "garden-bay-1952.jpg";
	gPics[ 3] = "piepers-point-1946.jpg";
	gPics[ 4] = "fish-docks-store.jpg";
	gPics[ 5] = "st-marys-hospital.jpg";
	gPics[ 6] = "sakinaw.jpg";
	gPics[ 7] = "excursion-1891.jpg";
	gPics[ 8] = "pender-1932.jpg";
	gPics[ 9] = "smuggler-cove.jpg";
	gPics[10] = "homesite-creek-falls.jpg";
	gPics[11] = "big-fir-park.jpg";
	gPics[12] = "sgtbay-aerial-2003.jpg";
	gPics[13] = "hmb-aerial-2003.jpg";
	gPics[14] = "coopers-green.jpg";
	gPics[15] = "halfmoon-bay-sign.jpg";
	gPics[16] = "secret-cove.jpg";
	gPics[17] = "merry-island.jpg";
	gPics[18] = "merry-island-lighthouse.jpg";
	
	gPics[19] = "tim/857 Final Test.jpg";
	gPics[20] = "tim/Aug 02,1.jpg";
	gPics[21] = "tim/Boat at Pender Dock.jpg";
	gPics[22] = "tim/ccga june 3.jpg";
	gPics[23] = "tim/ccga june ray bundt.jpg";
	gPics[24] = "tim/Chrome island lighthouse.jpg";
	gPics[25] = "tim/Coast Guard-1.jpg";
	gPics[26] = "tim/columbia-1.jpg";
	gPics[27] = "tim/diesel stove.jpg";
	gPics[28] = "tim/DSC01970.jpg";
	gPics[29] = "tim/DSC02069.jpg";
	gPics[30] = "tim/DSC02148.jpg";
	gPics[31] = "tim/DSC02152.jpg";
	gPics[32] = "tim/DSC02154.jpg";
	gPics[33] = "tim/DSC02194.jpg";
	gPics[34] = "tim/DSC02745.jpg";
	gPics[35] = "tim/GB cruising stern.jpg";
	gPics[36] = "tim/GB cruising.jpg";
	gPics[37] = "tim/gb starboard 1.jpg";
	gPics[38] = "tim/Halfmoon Bay Dock.jpg";
	gPics[39] = "tim/HMBay Wharf.jpg";
	gPics[40] = "tim/HMBay.jpg";
	gPics[41] = "tim/IMG_0009.jpg";
	gPics[42] = "tim/IMG_0010.jpg";
	gPics[43] = "tim/IMG_0011.jpg";
	gPics[44] = "tim/IMG_0013.jpg";
	gPics[45] = "tim/IMG_0014.jpg";
	gPics[46] = "tim/IMG_0020.jpg";
	gPics[47] = "tim/IMG_0022.jpg";
	gPics[48] = "tim/lasqueti.jpg";
	gPics[49] = "tim/Mission Boats 003.jpg";
	gPics[50] = "tim/Mission Boats 013.jpg";
	gPics[51] = "tim/Mission Boats 014.jpg";
	gPics[52] = "tim/Mission Boats 015.jpg";
	gPics[53] = "tim/Mission Boats 016.jpg";
	gPics[54] = "tim/Mission Boats 027.jpg";
	gPics[55] = "tim/MS from distance.jpg";
	gPics[56] = "tim/MS julyo2,3.jpg";
	gPics[57] = "tim/Nice fir tree in pender.jpg";
	gPics[58] = "tim/pender harbour marina.jpg";
	gPics[59] = "tim/sargeant-bay-beach.jpg";
	gPics[60] = "tim/sunset fife sound.jpg";
	gPics[61] = "tim/the scotia-2.jpg";
	gPics[62] = "tim/wooden-classic.jpg";
	gPics[63] = "tim/zodiac in waves.jpg";
	
	
	gCaptions[ 0] = "Pender Harbour from Mt. Daniel";
	gCaptions[ 1] = "Pender Harbour Wharf";
	gCaptions[ 2] = "Garden Bay Scene (1952)";
	gCaptions[ 3] = "Pieper's Point (1946)";
	gCaptions[ 4] = "Pender Fish Docks and Store (1952)";
	gCaptions[ 5] = "Original St. Mary's Hospital (1930s)";
	gCaptions[ 6] = "Sakinaw Lake";
	gCaptions[ 7] = "Ad for Pender Excursion (1891)";
	gCaptions[ 8] = "Pender Harbour (1932)";
	gCaptions[ 9] = "Smuggler Cove";
	gCaptions[10] = "Homesite Creek Falls";
	gCaptions[11] = "Big Fir Park";
	gCaptions[12] = "Sargeant Bay<br>(aerial view)";
	gCaptions[13] = "Halfmoon Bay<br>(aerial view)";
	gCaptions[14] = "Halfmoon Bay<br>(south of Coopers Green)";
	gCaptions[15] = "Welcome to Halfmoon Bay";
	gCaptions[16] = "Secret Cove";
	gCaptions[17] = "Merry Island";
	gCaptions[18] = "Merry Island Lighthouse";
	
	gCaptions[19] = "";
	gCaptions[20] = "";
	gCaptions[21] = "";
	gCaptions[22] = "";
	gCaptions[23] = "";
	gCaptions[24] = "";
	gCaptions[25] = "";
	gCaptions[26] = "";
	gCaptions[27] = "";
	gCaptions[28] = "";
	gCaptions[29] = "";
	gCaptions[30] = "";
	gCaptions[31] = "";
	gCaptions[32] = "";
	gCaptions[33] = "";
	gCaptions[34] = "";
	gCaptions[35] = "";
	gCaptions[36] = "";
	gCaptions[37] = "";
	gCaptions[38] = "";
	gCaptions[39] = "";
	gCaptions[40] = "";
	gCaptions[41] = "";
	gCaptions[42] = "";
	gCaptions[43] = "";
	gCaptions[44] = "";
	gCaptions[45] = "";
	gCaptions[46] = "";
	gCaptions[47] = "";
	gCaptions[48] = "";
	gCaptions[49] = "";
	gCaptions[50] = "";
	gCaptions[51] = "";
	gCaptions[52] = "";
	gCaptions[53] = "";
	gCaptions[54] = "";
	gCaptions[55] = "";
	gCaptions[56] = "";
	gCaptions[57] = "";
	gCaptions[58] = "";
	gCaptions[59] = "";
	gCaptions[60] = "";
	gCaptions[61] = "";
	gCaptions[62] = "";
	gCaptions[63] = "";
	
	showNextPicture(getNextIndex(-1));
}