Know when viewing non-FBA item pages
Versione datata
know when viewing non-FBA (not fulfilled by amazon) item pages
runs at or after page loaded (works with product variation menu buttons)
checks for "Fulfilled by Amazon" or "Ships from and sold by Amazon.com" text in page item-info sidebar
checks for out of stock/unqualified/etc. item-info
if neither are found, then it puts a frame around the amazon body with blinking text label above it, and puts a blinking text label in the item-info sidebar
this does not change anything else
