Why doesn't lightbox look right?

I'm using the original lightbox script, took the code exactly as it was given but it doesn't look like the demo: http://designprohibited.com/3d.html

What do I need to do to put a background behind things like the caption and to give it a bigger boarder?

Example here: http://www.huddletogether.com/projects/lightbox/

Hi Tomi,

You might find a better instruction from DD:
http://www.dynamicdrive.com/dynamicindex4/lightbox2/index.htm