foist javascript into another frame, and evaluate it in the target context

Firefox updates the inner <span id='update_me'>, and IE updates the outer one.

I figured it out, but I'm keeping it a secret because I want to be the only one who knows how to do it.

Oooh, okay, read this:

Then do this:

  function update_grinder(sauce)   {     var grinder = $('grinder');     grinder.src='javascript:void(function(){'+sauce+'}())';   }