This version of 'inc-wxusradars-hanis.php' uses 'setTimeout()' rather than the unreliable 'setInterval()' as a timer. I've set the multiplier in TWO places in close proximity to each other from setTimeout('reloadIframe()',<?php echo $autoRefreshTime?>*60000);
to setTimeout('reloadIframe()',<?php echo $autoRefreshTime?>*2000);
so confirming that the script works as intended should be much easier. If for example you have '2 Minutes' selected you'll see a refresh in 2*2000ms or 4 seconds. Once you've confirmed the script works as intended you can change BOTH
*2000 instances back to *60000 restoring a full minute each minute's refresh selected.
This works for me. If it works for you, Randy, I'll upload another Version tomorrow. I'm off to bed.