// useful when you want to obtain more than one instance of the same type of variable on the
// same page. i.e. two different addresses. credit goes to argv[0] in #rubyonrails on freenode
// same page. i.e. two different addresses. credit goes to argv[0] in #rubyonrails on freenode
instance_variable_get("@#{address_type}_address").country.name
