Infinite add Object

infiniteAddobj.js

myObject = {
   callFunction : function(){
alert("Hello there");
   },
name : "Ryan",
add : function(){
var args = arguments;
var a = 0;
for(var i=1; i<args.length; i++){
        a += (parseInt(args[i-1], 10) + parseInt(args[i], 10));
console.log(a);


    }
return alert(a);
},
nestedObject : {
  name : 'nested object',
  callFunction : function(){
  alert("Called from within a function");
}
}

};