for_in_wierdness.js

var numbers = [1,2,3,4];
var numObject = {
  1: 1,
  2: 2,
  3: 3,
  4: 4
}

var funcs = [];

funcs.push(function(){console.log("from array")})
$(numbers).each(function(i, item){
  var number = item;
  funcs.push(function(){
    console.log(number * number);
  });
});

funcs.push(function(){console.log("from object")})
for(index in numObject){
  var number = numObject[index];
  funcs.push(function(){
    console.log(number * number);
  }); 
}

$(funcs).each(function(i, item){
  item();
});