Honeypot2 recipe uses trim() in a way that is not supported in IE7

Line 700 of botcha_recipe.controller.inccauses a JavaScript error in IE7:
tok2=$(f).css('fontFamily').split(',')[1].trim();

This works:
tok2=$.trim($(f).css('fontFamily').split(',')[1]);

I should be able to roll a patch sometime this week.