Using word? Hope you are good with HTML then or you will hit problems with it. A gallery page with thumbnails and then bigger images when they are clicked is one way.
This was my first attempt at one
http://homepage.ntlworld.com/e.price83/Photos.htm
How about using a tool like this
http://graphicssoft.about.com/cs/web...lerywizard.htm
to help you do the coding?