gistfile1.js

var foo = 'bar';
(function(){
    var window,top,self,parent,global;
    // How do you get the global object here?
    // http://www.quirksmode.org/dom/w3c_html.html
    console.log( (document.defaultView || document.parentWindow).foo ); //==> bar
}).call({});

// This works also (though less intuitive)
var baz= 'far';
(function(){
    var window,top,self,parent,global;
    // How do you get the global object here? Trick from Andrea Giammarchi
    // http://webreflection.blogspot.com/2010/02/jslint-bad-part.html
    console.log( [].sort.call(null).baz); //==> far
}).call({});