I am working on UC modules. For a product I have added 8 images with "alt" and "title" values and in the full node view first image displayed as original image and under that remaining images are displayed as thumbnails with out title.

How to display the title of image under that thumbnail? How to create mouse over/hover functionality to that thumbnails?

When user mouse over/click on thumbnail image first(big image) image should be replaced by this thumbnail original image without reloading the page.

I am using Lightbox2 module but its displaying original image in a pop up. I want to display on the page itself.