Random passage with image click.

Using Twine 2.0 and Harlowe.

So I know I can change passages via picture click with

[[ <img src="http://i820.photobucket.com/albums/zz122/Chezzysaga/5Ways/Start.png"> | S1]] (Piping to S1)

But I was wondering if I could have it so that it went to a completely random passage. I read something online that said

(link-goto: "Go to red door.", (either: "lion room", "empty room"))

But it doesn't work if I change the "red door" to img src.

Thanks