title: Jquery associate two arrays (key, value) into one array
body: <p>How can I associate two arrays that contains keys and values into one array with key->value pairs?</p>
  
  <p>In Mootools there is <code>associate</code> function which does:</p>
  
  <pre><code>var animals = ['Cow', 'Pig', 'Dog', 'Cat'];
  var sounds = ['Moo', 'Oink', 'Woof', 'Miao'];
  sounds.associate(animals);
  // returns {'Cow': 'Moo', 'Pig': 'Oink', 'Dog': 'Woof', 'Cat': 'Miao'}
  </code></pre>
  
  <p>Is there any similar function in JQuery to obtain the same result from those two arrays?</p>
  
  <p>If not, how can I do it?</p>