[plug] Is this secure

[skribe]

Could someone who is more proficient at javascript and web security please 
have a look at this and tell me if the form is susceptile to sniffing.  These 
guys are friends of mine and up until a couple of weeks ago they were passing 
credit card numbers via plain text.  I hassled them a few times and 
eventually they convinced the web company that created their page (they're 
not web code literate) to change it.  This page is the result:

http://www.infusioncoffee.com/html/orders.htm

skribe
-- 
Public key information available at:
http://www.amber.com.au/~skribe/publickey.html
Key fingerprint = A855 9CA3 953B 5195 C518  12F2 0E05 DCCD 5A88 E8A4 

Kennedy's Market Theorem:
	Given enough inside information and unlimited credit,
	you've got to go broke.