galleryJS

js

var Gallery = new Object();
window.onload= function()
{
	Gallery.Images = ['istockphoto_14149033.jpg', 'istockphoto_14232771.jpg', 'istockphoto_14667148.jpg'];
	Gallery.CurrentIndex = 0;
	Gallery._loopInterval = setInterval(Gallery.Next, 2500);
};

Gallery.Next = function()
{
	if(Gallery.CurrentIndex < (Gallery.Images.length-1))
	{
		Gallery.CurrentIndex++;
	}
	else
	{
		Gallery.CurrentIndex = 0;
	}
	Gallery.Display();
};

Gallery.Prev = function()
{
	if(Gallery.CurrentIndex > 0)
	{
		Gallery.CurrentIndex--;
	}
	else
	{
		Gallery.CurrentIndex = (Gallery.Images.length-1);
	}
	Gallery.Display();
};

Gallery.Display = function()
{
	var photoGallery = document.getElementById('photo-gallery');
	var currentImage = Gallery.Images[Gallery.CurrentIndex];
	photoGallery.src = "../assets/img/"+currentImage;
};