Can i remap a Danish Macbook Pro keyboard to US?
Here's a couple of links that might help:

http://lifehacker.com/5882684/the-best-keyboard-remapper-for-mac-os-x
http://lifehacker.com/5720087/how-to-remap-any-keyboard-shortcut-in-mac-os-x

They work for more than just Danish-English. The first one should be more helpful in your case. Good luck.