Photo gallery question

I have a photo gallery like the kirupa tutorial:

is there a way to display html files in the array? for instance, kirupa’s photo gallery lets me scroll through swf files that i add to the array. I want to add an html page to the array so that it displays in the gallery photo area and is clickable etc.

as a work around i added a swf to the array w/ a link to a pop-up window with the html page, but i really want it to display in the gallery window . . . any suggestions?