I have a form one input. If you set it up with onchange="somej avascript...."
and you type into the input field it does the javascript. If you scan a barcode
into the input box it doesn't trigger the javascript. onkeydown onkeypress or onkeyup will trigger it, but they are incorrect because they fire before the data
gets in and the javascript thinks there's no data. I tried a setTimeout where it would wait 50 usec...