// SLIDE SHOW SCRIPT

var imgArray;
var globalSpeed = 1500; // DURATION OF IMAGE (MILLISECONDS), SET TRANSITION DURATION IN IMG TAG
var globalCount = 0;
var isIE=(navigator.appName=="Microsoft Internet Explorer");

function startUp() {
	imgArray = new Array();
	for (i=0;i<imageCount;i++) {
		obj=new Image();
		obj.src = srcPath + (i + 1) + ".jpg";
		imgArray[i] = obj;
		}
	imgArray[imageCount] = new Image();
	imgArray[imageCount].src = "images/header-intro.jpg";
	imgArray[imageCount + 1] = new Image();
	imgArray[imageCount + 1].src = "images/header.jpg";
	imgArray[imageCount + 2] = new Image();
	imgArray[imageCount + 2].src = "images/MoreTimeForWine.gif";
	if ((isIE) && (document.getElementById)) {
		// animate in moden browsers
		window.setTimeout('slideHeader()',250);
		window.setTimeout('revealHeader()',2250);
		window.setTimeout('revealHeading()',3000);
		window.setTimeout('startRotator()',3500);
		}
	else {
		// fallback for old browsers
		document.Rotator.src=imgArray[0].src
		document.Header.src=imgArray[imageCount + 1].src
		document.Heading.src=imgArray[imageCount + 2].src
		window.setInterval("changeImg()",globalSpeed);
		}
	}
function slideHeader() {
	var elemHeader=document.getElementById("Header");
	if (isIE) {elemHeader.filters[0].apply()}
	elemHeader.src = imgArray[imageCount].src;
	if (isIE) {elemHeader.filters[0].play()}
	}
	
function revealHeader() {
	var elemHeader=document.getElementById("Header");
	if (isIE) {elemHeader.filters[1].apply()}
	elemHeader.src = imgArray[imageCount + 1].src;
	if (isIE) {elemHeader.filters[1].play()}
	}
	
function revealHeading() {
	var elemHeading=document.getElementById("Heading");
	if (isIE) {elemHeading.filters[0].apply()}
	elemHeading.src = imgArray[imageCount + 2].src
	if (isIE) {elemHeading.filters[0].play()}
	}
	
function startRotator() {
	changeImg();
	window.setInterval("changeImg()",globalSpeed);
	}

function changeImg() {
	if (document.getElementById) {
		var elemRotator=document.getElementById("Rotator");
		if (isIE) {elemRotator.filters[0].apply()}
		elemRotator.src = imgArray[globalCount].src;
		if (isIE) {elemRotator.filters[0].play()}
		}
	else {Rotator.src = imgArray[globalCount].src;}
	globalCount++;
	if (globalCount>(imageCount - 1)) {globalCount=1}
	}