title: How to read object with an integer as key?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/2026741/how-to-access-a-numeric-property">How to access a numeric property?</a>  </p>
  </blockquote>
  
  
  
  <p>I am trying to read an object where the keys are numbers. But unfortunately, when I try reading this object:</p>
  
  <pre><code>Salary:{
    "2012_08":"5555",
    "2012_09":"6666",
    "2012_10":"7777"
  }
  var augsalary =  salary.2012_08;
  </code></pre>
  
  <p>it throws an error. My question is this: "2012_08" is the year month combination and that cannot change to be stored as a string. How can I still access the value with that key?</p>