Have you ever wondered how people are showing larger images for products on mouseover or mouse click using lightbox (very popular JavaScript library). Adding Lightbox to your magento theme is not difficult and by adding very little code to your theme you can get the Lightbox functionality easily. Lightbox will give the ability to highlight your products by showing lager image of the product along with brief description. Our approach will be based on default layout, you can change the theme name based on your selection.