You actually do not need to give the function a name: 

(function(){alert('Gotcha')})();

[download]
or in your case: 
function sayHello(name){
  var sayAlert;
  (function() {
     var text = 'Hello' + name;
     sayAlert = function() { alert(text) }
  })();
  var text = 'How confused am I?';
  sayAlert();
}

[download]

Jenda
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In reply to Re^2: "When closures capture their context" and "scope gotchas in Javascript" by Jenda
in thread "When closures capture their context" and "scope gotchas in Javascript" by clinton

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