Hmm... as obvious as that is, I assumed if it was a new page, it would be new data.. I DID try printing out the content, but I was too lazy to actually look at the raw HTML.. I really should try that. Good idea...

I will research re-initializing vars as well.

As far as why I calc $iter, if I have say 736 ads, that LAST value for $recnum I want is 730 since this displays that last 6 ads. If I incement all the way to 736 I get a blank page, so I divide by 10, take the remainder and subtract that to get the last number evenly divisible by 10.