Unknown variable error in script.

[Bloody Knuckles]

Hi, I'm trying to use Hellion's "Strange Leaflet Spoilers script", but although I downloaded the .ash file, whenever I try to run it kolmafia throws and unknown variable: "window" error on line 24. I thought window was defined by default?

The source code is here:
http://userscripts.org/scripts/review/68951

 

[Veracity]

You cannot load a Greasemonkey script into KoLmafia.

 

[Bloody Knuckles]

...lol facepalm.

thanks.