[ale] More JavaScript

[lists at serioustechnology.com (Geoffrey Myers)]

Using JavaScript to toggle the style.display between 'block' and 'none'. Stashing the span I'd and current state of that elements style.display in a cookie. Problem is, when I retrieve the cookie and attempt to set the style.display value the id is not recognized as an id. I've tried:

arg.style.display

Where arg contains the span id value pulled from the cookie. 

Suggestions?

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