[Proto-Scripty] How do I access 'this' from within Ajax.Request onSuccess?

[Col]

I'm a little confused about context and how to access things correctly
when my ajax request onSuccess function runs.

My code currently looks something like this:

var MyObject = Class.create({
  initialize: function() {
    this.items = [];
  },
  loadItemsFromUrl: function(url) {
        new Ajax.Request(url, {
          method: 'get',
          onSuccess: function(transport) {
                // how can I access 'this.items' from here ???
          }
        });
  }
});

var myObject = new MyObject();
myObject.loadItemsFromUrl('http://www.blah.com/items');

I realise that 'this' will not actually point to the instance of
myObject when the callback is run but how CAN I access it ?

thanks


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