Whitespace name of variables
I want to set variables in javascript with a blank name (to obfuscate). It will render something like this :

    var     ='hi';

Here is a link that could help : http://mathiasbynens.be/notes/javascript-identifiers  
My problem is that firefox says illegal character but http://mothereff.in/js-variables#%EF%BE%A0%E1%85%A0%E1%85%9F
Whitespace name of variables
===

I want to set variables in javascript with a blank name (to obfuscate). It will render something like this :

    var     ='hi';

Here is a link that could help : http://mathiasbynens.be/notes/javascript-identifiers  
My problem is that firefox says illegal character but http://mothereff.in/js-variables#%EF%BE%A0%E1%85%A0%E1%85%9F