function $(x) { return document.getElementById(x); }
var slideshow1imgarray = Array(
		Array("images/spacer.jpg", "images/spacer.jpg", "images/spacer.jpg", "images/spacer.jpg", "images/spacer.jpg", "images/spacer.jpg", "images/spacer.jpg"),
		Array("images/spacer.jpg"),
		Array("images/spacer.jpg")
	);
var slideshow2imgarray = Array(
		Array( "http://www.luttrellauctionandmusic.com/images/flybynightband2.jpg", "http://www.luttrellauctionandmusic.com/images/briancapps2.jpg", "http://www.luttrellauctionandmusic.com/images/lonesomeroad05.jpg", "http://www.luttrellauctionandmusic.com/images/picswiresandwoods2.jpg", "http://www.luttrellauctionandmusic.com/images/brightwaterband.jpg", "http://www.luttrellauctionandmusic.com/images/southernraised.jpg", "http://www.luttrellauctionandmusic.com/images/bigsmith-7.png", "http://www.luttrellauctionandmusic.com/images/themillers.jpg"),
		Array("images/spacer.jpg"),
		Array("images/spacer.jpg")
	);
var imgs2 = {
	urls: Array("http://www.luttrellauctionandmusic.com/images/flybynightband2.jpg", "http://www.luttrellauctionandmusic.com/images/briancapps2.jpg", "http://www.luttrellauctionandmusic.com/images/lonesomeroad05.jpg", "http://www.luttrellauctionandmusic.com/images/picswiresandwoods2.jpg", "http://www.luttrellauctionandmusic.com/images/brightwaterband.jpg", "http://www.luttrellauctionandmusic.com/images/southernraised.jpg", "http://www.luttrellauctionandmusic.com/images/bigsmith-7.png",
							 "images/spacer.jpg"),
	objects: Array(),
	preload: function() {
		for (i=0; i < imgs2.urls.length; i++) {
			imgs2.objects[i] = new Image();
			imgs2.objects[i].src = imgs2.urls[i];
		}
	}
}
var slideshow2 = {
	imgs: slideshow2imgarray,
	pause: 2.5,
	delay: 50,
	step: 0.05,
	curIndex: 0,
	curImgSet: 0,
	curOpc: 1,
	curDir: 0,
	tOut: null,
	start: function() {
		$('slideIMG2').src = slideshow2.imgs[slideshow2.curImgSet][0];
		$('slideIMG2').style.opacity = "1";
		slideshow2.curOpc = 1;
		$('slideDIV2').style.backgroundImage = "url('" + slideshow2.imgs[slideshow2.curImgSet][1] + "')";
		slideshow2.curIndex++;
		slideshow2.tOut = setTimeout(slideshow2.doSlide, slideshow2.pause*750);
	},
	doSlide: function() {
		if (!slideshow2.curDir) {
			slideshow2.curOpc-=slideshow2.step;
			$('slideIMG2').style.opacity = slideshow2.curOpc;
			if (window.ActiveXObject) $('slideIMG2').style.filter = "alpha (opacity=" + (slideshow2.curOpc*100) + ")";
			if (slideshow2.curOpc > 0) slideshow2.tOut = setTimeout(slideshow2.doSlide, slideshow2.delay);
			else {
				slideshow2.changeImgs();
				slideshow2.curDir = 1;
				slideshow2.tOut = setTimeout(slideshow2.doSlide, slideshow2.pause*1000);
			}
		}
		else {
			slideshow2.curOpc+=slideshow2.step;
			$('slideIMG2').style.opacity = slideshow2.curOpc;
			if (window.ActiveXObject) $('slideIMG2').style.filter = "alpha (opacity=" + (slideshow2.curOpc*100) + ")";
			if (slideshow2.curOpc < 1) slideshow2.tOut = setTimeout(slideshow2.doSlide, slideshow2.delay);
			else {
				slideshow2.changeImgs();
				slideshow2.curDir = 0;
				slideshow2.tOut = setTimeout(slideshow2.doSlide, slideshow2.pause*1000);
			}
		}
	},
	changeImgs: function() {
		if (slideshow2.curIndex < slideshow2.imgs[slideshow2.curImgSet].length-1) slideshow2.curIndex++;
		else slideshow2.curIndex = 0;
		if (!slideshow2.curDir) {
			$('slideIMG2').src = slideshow2.imgs[slideshow2.curImgSet][slideshow2.curIndex];
			slideshow2.curOpc = 0;
			$('slideIMG2').style.opacity = 0;
		}
		else $('slideDIV2').style.backgroundImage = "url('" + slideshow2.imgs[slideshow2.curImgSet][slideshow2.curIndex] + "')";
	},
	chgImgSet: function (newImgSet) {
		if (newImgSet != slideshow2.curImgSet) {
			clearTimeout(slideshow2.tOut);
			slideshow2.curImgSet = newImgSet;
			slideshow2.curIndex = 0;
			slideshow2.start();
		}
	}
}
var imgs1 = {
	urls: Array("images/spacer.jpg", "images/spacer.jpg",
							"images/spacer.jpg", "images/spacer.jpg",
							"images/spacer.jpg", "images/spacer.jpg"),
	objects: Array(),
	preload: function() {
		for (i=0; i < imgs1.urls.length; i++) {
			imgs1.objects[i] = new Image();
			imgs1.objects[i].src = imgs1.urls[i];
		}
	}
}
var slideshow1 = {
	imgs: slideshow1imgarray,
	pause: .50,
	delay: 40,
	step: 0.05,
	curIndex: 0,
	curImgSet: 0,
	curOpc: 1,
	curDir: 0,
	tOut: null,
	start: function() {
		$('slideIMG1').src = slideshow1.imgs[slideshow1.curImgSet][0];
		$('slideIMG1').style.opacity = "1";
		slideshow1.curOpc = 1;
		$('slideDIV1').style.backgroundImage = "url('" + slideshow1.imgs[slideshow1.curImgSet][1] + "')";
		slideshow1.curIndex++;
		slideshow1.tOut = setTimeout(slideshow1.doSlide, slideshow1.pause*700);
	},
	doSlide: function() {
		if (!slideshow1.curDir) {
			slideshow1.curOpc-=slideshow1.step;
			$('slideIMG1').style.opacity = slideshow1.curOpc;
			if (window.ActiveXObject) $('slideIMG1').style.filter = "alpha (opacity=" + (slideshow1.curOpc*100) + ")";
			if (slideshow1.curOpc > 0) slideshow1.tOut = setTimeout(slideshow1.doSlide, slideshow1.delay);
			else {
				slideshow1.changeImgs();
				slideshow1.curDir = 1;
				slideshow1.tOut = setTimeout(slideshow1.doSlide, slideshow1.pause*1000);
			}
		}
		else {
			slideshow1.curOpc+=slideshow1.step;
			$('slideIMG1').style.opacity = slideshow1.curOpc;
			if (window.ActiveXObject) $('slideIMG1').style.filter = "alpha (opacity=" + (slideshow1.curOpc*100) + ")";
			if (slideshow1.curOpc < 1) slideshow1.tOut = setTimeout(slideshow1.doSlide, slideshow1.delay);
			else {
				slideshow1.changeImgs();
				slideshow1.curDir = 0;
				slideshow1.tOut = setTimeout(slideshow1.doSlide, slideshow1.pause*1000);
			}
		}
	},
	changeImgs: function() {
		if (slideshow1.curIndex < slideshow1.imgs[slideshow1.curImgSet].length-1) slideshow1.curIndex++;
		else slideshow1.curIndex = 0;
		if (!slideshow1.curDir) {
			$('slideIMG1').src = slideshow1.imgs[slideshow1.curImgSet][slideshow1.curIndex];
			slideshow1.curOpc = 0;
			$('slideIMG1').style.opacity = 0;
		}
		else $('slideDIV1').style.backgroundImage = "url('" + slideshow1.imgs[slideshow1.curImgSet][slideshow1.curIndex] + "')";
	},
	chgImgSet: function (newImgSet) {
		if (newImgSet != slideshow1.curImgSet) {
			clearTimeout(slideshow1.tOut);
			slideshow1.curImgSet = newImgSet;
			slideshow1.curIndex = 0;
			slideshow1.start();
		}
	}
}