title: Jquery - Get the time in HH:MM format between two dates
body: <p>I am getting the values from two text fields as date</p>
  
  <pre><code>var start_actual_time = $("#startPoint_complete_date").val();
  var end_actual_time = $("#endPoint_complete_date").val();
  </code></pre>
  
  <p>which gives value </p>
  
  <pre><code>start_actual_time  =  01/17/2012 11:20
  end_actual_time    =  01/18/2012 12:20
  </code></pre>
  
  <p>now i want to find out the duration in HH:MM format between these two dates (which is 25:00 in this case)
  how can i do it...</p>