BibTeX, biblatex and biber ⇒ Translation of Chicago style

[andersbongo]

Is there any way to easily translate the Chicago BibTeX style into other languages? For instance, when citing author-year you get an "and", if there are two authors. I would like to translate this "and" to the Danish equivalent ("og") automatically. Do I have to manually search and replace in the chicago.bst file or...? And what if I want to put an ampersand ("&") in instead?