Polo Jeans Company has not been discontinued. PJC has stand alone stores in southeast Asia (in Singapore, for example) and in Europe, I think, and the stuff isn't cheap. It's not really my cup of tea -- too many logos and too trendy -- but it's good quality. I think a franchisee may own the PJC license, but it's by no means junk.
The product selection on the flash and non-flash sites is not identical. For example, there are several pairs of shorts for sale on the flash site that are not listed - at least not yet - on the plain vanilla site.