[ic] Error messages for checkout.html

[Sergei Voyakin]

I am trying to figure out where the error messages come from and how they 
are displayed on the checkout.html page.  For example, when I enter wrong cc 
number it gives me a message.  But where is that message defined?  Also, if 
I want to add an error message for a particular field-how do I do that?

Thanks

_________________________________________________________________
Limited-time offer: Fast, reliable MSN 9 Dial-up Internet access FREE for 2 
months! 
http://join.msn.com/?page=dept/dialup&pgmarket=en-us&ST=1/go/onm00200361ave/direct/01/