//Javascript file

var currentImageIndex = 0;
var imageArray = new Array();

var additionalIndex = 0;
var additionalImageArray = new Array();




imageArray.push("a-andrew_weibrect.jpg");

imageArray.push("z-andrew_weibrecht.jpg");

additionalImageArray.push("abook.jpg");

additionalImageArray.push("adkChairs.jpg");

additionalImageArray.push("diningtable-wineglasses.jpg");

additionalImageArray.push("lambchops-closeup.jpg");

additionalImageArray.push("sittingarea-fireplace.jpg");

additionalImageArray.push("theCottageDeck.jpg");

additionalImageArray.push("wheredoyoumeet.jpg");

additionalImageArray.push("winter-facade.jpg");

additionalImageArray.push("winter-horse.jpg");


var ImageHomeBGTemp = new Image(933,264);
ImageHomeBGTemp.src = "i/mirror-lake-inn-dock-sunset-image.jpg";

//call this function as the flash movie unloads, so the images are available
function preloadSlideshowImages()
{
	
	var Image1 = new Image(547,264);
    Image1.src = "/homeMovieImages/a-andrew_weibrect.jpg";
	
	var Image2 = new Image(547,264);
    Image2.src = "/homeMovieImages/z-andrew_weibrecht.jpg";
	
}



var totalImages = 2;
var fadeInterval = 0;

function startImageFade()
{
	//swap the images every 6 seconds
	fadeInterval = setInterval("imageFade()",9000);
}

function imageFade()
{
	currentImageIndex++;
	
    //have we cycled through all the available photos?
    if(currentImageIndex == imageArray.length)
    {    
		clearInterval(fadeInterval);
    }
    else
    {
		fadeSwapFadeImage('homePhoto','/homeMovieImages/'+imageArray[currentImageIndex]);
    }

}


function updateHomePhoto()
{
	document.getElementById("homePhoto").src = "/homePhotosAdditional/"+additionalImageArray[additionalIndex];
}


function nextPhoto()
{
	clearInterval(fadeInterval);
	additionalIndex++;
	if(additionalIndex == additionalImageArray.length) additionalIndex = 0;    
    updateHomePhoto();
}

function prevPhoto()
{
	clearInterval(fadeInterval);
	additionalIndex--;
	if(additionalIndex < 0) additionalIndex = additionalImageArray.length - 1;
    updateHomePhoto();
}

//called after initial load of flash movie, to remvoe the temporary background image
function updateFlashDiv()
{
	document.getElementById("homePageMovie").style.backgroundImage = "none";
}

//called at the end of the intro flash movie
function hideFlashDiv()
{

	document.getElementById("flashIntro").style.display = "none";
    document.getElementById("flashIntro").style.height = "0px";
    
    //we want to begin the image fade out script
    startImageFade();
    
}