title: Chosen Jquery : Change multiple chosen values separator to pipeline instead of comma
body: <p>When multiples values are selected, the value of the multiple select chosen drop box is separated by comma.
  Example: </p>
  
  <pre><code>var selectedValue=$('#field1').chosen.val();
  </code></pre>
  
  <p>The selectedValue is value1,value2,value3</p>
  
  <p>But i want the selected value to be value1|value2|value3.</p>
  
  <p>Is there a way to change the seperator from comma(,) to pipeline(|)??</p>
  
  <p>Thanks in advance.</p>