title: javascript push multidimensional array
body: <p>I've got something like that:</p>
  
  <pre><code>    var valueToPush = new Array();
      valueToPush["productID"] = productID;
      valueToPush["itemColorTitle"] = itemColorTitle;
      valueToPush["itemColorPath"] = itemColorPath;
  
      cookie_value_add.push(valueToPush);
  </code></pre>
  
  <p>the result is [];</p>
  
  <p>what am i do wrong?</p>