title: self-reference within declaration of a structured javascript variable
body: <p>Suppose I declare a structured Javascript variable like this:</p>
  
  <pre><code>var mydata = {'list':[
  {'fname':'george','lname':'washington'}
  ,{'fname':'oscar','lname':'wilde'}
  ,{'fname':'james','lname':'polk'}
  ]
  ,'summary':this.list[1]['lname']
  }
  </code></pre>
  
  <p>Question: How can I ensure that</p>
  
  <pre><code>this.list[1]['lname']
  </code></pre>
  
  <p>equals 'wilde' and that my "this" is actually referring 
  to what I intend?</p>