Ever get sick of resetting your display resolution to check how your new album will look to someone with a lower resolution monitor?
I have set up a couple of "proof" pages to display an album in an <object> set to the appropriate size (you could use an <iframe> for the same purpose).
You can see them in action here,
Use the buttons to go from 800x600 to 1024x768 or to your normal display. The buttons will open the new page in a new window.

Ha!!! If I had known about those I might not have bothered!
But it was an interesting exercise.

Thanks, Alan.
I couldn't get the downloader to work on that page, but I found a installer on
https://addons.mozilla.org/en-US/firefox/addon/60
which seemed to be OK.

Yes, it actually does Good work.
Always the last thing on my mind is: RTFM!

In my earlier career, we had minicomputers from DEC, and got to know our DEC repair guy pretty well. On their service visit sheets, each problem had a code, like code 23 for "bad power supply." He said that the code they used most often was code 47, which they defined as "loose nut at the terminal."

I have it installed with no problems on all of my 4 PC's... have no idea what is wrong?