var currentimage = 0;

banpics = new Array();	
banpics[0] = "decor_bathroom";
banpics[1] = "decor_bathtub";
banpics[2] = "decor_boysbed";
banpics[3] = "decor_chair";
banpics[4] = "decor_childsdesk";
banpics[5] = "decor_clock";
banpics[6] = "decor_entryway";
banpics[7] = "decor_fireplace";
banpics[8] = "decor_frontdoor";
banpics[9] = "decor_girlbed";
banpics[10] = "decor_kitchen";
banpics[11] = "decor_piano";
banpics[12] = "decor_study";
banpics[13] = "decor_wallshelf";
banpics[14] = "decor_window";

captions = new Array();
captions[0] = "Splash and white  3”"
captions[1] = "Hans Hand  black  3”"
captions[2] = "Fatboy and green    10”"
captions[3] = "Dragonfly and brown   5” Helen:  kathleen and brown 1.5”"
captions[4] = "Tall Paul  and white  2”"
captions[5] = "Festival Flourish  black    2.5”"
captions[6] = "Daresil and silver  5”"
captions[7] = "Love: ALS script and gold  13” Where . .. :  poor richard and black  3” Willa cather:  ALS script and black  1.5”"
captions[8] = "Welcome:  celeste and gold, 10” Enter . .:  Blackaddder II and black, 3”"
captions[9] = "Blackjack and beige, 12”"
captions[10] = "Hans Hand   Black  13”"
captions[11] = "Music :Carmilla  Gold    4” Vicotr:  Poor Richard and gold  1.5”"
captions[12] = ""
captions[13] = "Jenkins and hot pink 3”"
captions[14] = "Home: Times new roman, brown and 13” Where . . :  mistral and berry and 6.5”"

function nextClick(){
	if (currentimage < banpics.length-1) 
		currentimage = currentimage + 1;
	else 
		currentimage = 0;
	
	nextCaption();
	document.getElementById('theImg').src = '/img/' + banpics[currentimage] + '.jpg';
	return false;
}

function backClick(){
	if (currentimage > 0) 
		currentimage = currentimage - 1;
	else 
		currentimage = banpics.length-1;
		
	nextCaption();
	document.getElementById('theImg').src = '/img/' + banpics[currentimage] + '.jpg';
	return false;
}

function nextImg(){
	image = document.getElementById('theImg');
	
	if (currentimage < banpics.length-1) 
		currentimage = currentimage + 1;
	else 
		currentimage = 0;
		
	//nextCaption();
	//initImage(banpics[currentimage]);
}

function nextCaption(){
	caption = document.getElementById('captions');
	caption.innerText = captions[currentimage];
}

function findCaption(whatCaption){
	caption = document.getElementById('captions');
	caption.innerText = captions[whatCaption];
}

function initImage(imgName) {
	imageId = 'theImg';
	image = document.getElementById(imageId);
	image.src='/img/' + imgName + '.jpg';
	setOpacity(image, 0);
	image.style.visibility = 'visible';
	fadeIn(imageId,0);
	window.setTimeout("nextImg()", 7000);
}

function setOpacity(obj, opacity) {
opacity = (opacity == 100)?99.999:opacity;
	
// IE/Win
obj.style.filter = "alpha(opacity:"+opacity+")";
	
// Safari<1.2, Konqueror
obj.style.KHTMLOpacity = opacity/100;
	
// Older Mozilla and Firefox
obj.style.MozOpacity = opacity/100;
	
// Safari 1.2, newer Firefox and Mozilla, CSS3
obj.style.opacity = opacity/100;
}

function fadeIn(objId,opacity) {
if (document.getElementById) {
	obj = document.getElementById(objId);
	if (opacity <= 100) {
	setOpacity(obj, opacity);
	opacity += 10;
	window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 150);
	}
}
}