Translate content in iFrame

Hope someone can help!

I have this booking system w开发者_运维问答ithin a iFrame - http://designbyaltitude.com/testing/

I need to translate it into Dutch but none of the free translators like google/wordlingo etc don't translate it perfectly.

So is there a way I can find and replace the words within the iframe?

Many thanks in advance.

You cannot read (or modify) the DOM within an iframe if it's not on the same domain. This is a violation of the Same origin policy.