Unfortunately, the moment we added the Google code, his pages seemed to go nuts. The ads would come up, but then immediately disappear, blink briefly, load again, and so on – you couldn’t read the page at all.
setTimeout ("changePage()", 0);
That silly piece of code was causing the reload. For what purpose? Well, probably to make sure that the page gets updated with product changes, but if so, it’s pretty silly to do it so frequently. I changed it to
setTimeout ("changePage()", 50000);</script>
which reloads after 50 seconds – much more reasonable.