function setupGallery()
{
	$("#galleryArrowLeft").click(previousImage);
	$("#galleryArrowRight").click(nextImage);
}
function previousImage()
{
	$("#galleryImage_" + currentImage).fadeOut('fast');
	
	currentImage--;
	if(currentImage < 0) {
		currentImage = maxImages;
	}
	$("#galleryImage_" + currentImage).fadeIn('fast');
}
function nextImage()
{
	$("#galleryImage_" + currentImage).fadeOut('fast');
	
	currentImage++;
	if($("#galleryImage_" + currentImage).length == 0) {
		currentImage = 0;
	}
	$("#galleryImage_" + currentImage).fadeIn('fast');
}

var currentImage = 0;
var maxImages = 0;
function resetGallery(numImages)
{
	currentImage = 0;
	maxImages = numImages - 1;
}