Best Lightbox for v1.3.9a?

Which is the best and easiest lightbox to use and install on 1.3.9a. This is a new uncustomized install. Never used a light box before and need some advice please!

i use jqlightbox ( jquery ) , is easy to install and use .
you can see demo here

http://www.zen-cart.com/forum/showthread.php?t=117656

Thankyou! Got a question tho'! Can the 'hover' that magnifies the image be turned off so that when you click on the image just the enlarged image appears in the lightbox and you don't get the magnification? Also I have had a look at the downlaods for the lightbox but not sure which one it is?
! Probably being a bit dense....!

what you see there is different module called jqzoom ,, if you click on additional images , you will see light box effect .. once installed on your site , you will not have that zooming effect.

Thankyou for your help the lightbox works a treat!

Got a question that you maybe able to assist with! Do you know how to protect images so that anyone viewing them cannot right click on the mouse and download them? Thanks!