Portfolio thumbnail gallery

Hi there,

I’m trying to make a portfolio that has a grid of thumbnails.

When you mouseover a thumbnail it gives you a description/caption underneath, then on clicking takes you to that specific page.

I also want to be able to have the thumbnail gallery on each of the portfolio pages without having to update it on each page.

This is the kind of thing i’m going for but thats obviously in flash

Can anyone point me in the direction of a plug-in/widget/tutorial or anything that might help me with that

Thanks