FancyBox iframe returns parent.$ as undefined (using WordPress)

Question

I\'m trying to close FancyBox from within the iframe, but parent.$ is always undefined. This is my iframe JavaScript:

Answer 1

This works for me ;)

Thanks for this post, it actually guided me a little... I feel bad because it took me a only a few minutes and I KNOW how frustrating Fancybox for Wordpress is!!