getThirdMondayInJanuary(): Not working

Question

I need to get third monday in january. I am trying this is javascript

**@guys who commented: I was trying to implement this.

  <script type="text/javascript">
  $(document).ready(function() {  
  $('#holidayDate').datepicker();  
  var availableTags = ["New years Day", "Martin Luther King Day", "Groundhog Day", "Valentine's Day", "Washington's Birthday",
"Easter", "Earth Day", "National Arbor Day", "Mother's Day", "Memorial Day", "Flag Day", "Father's Day", "Independence Day",
"Labor Day", "Columbus Day", "Halloween", "Veterans Day", "Thanksgiving Day", "Pearl Harbor Remembrance Day", "Christmas Day"];  
  $("#tags").autocomplete({source:availableTags});  
  $('#holidayDate').change(function() {  
 var dateString = $(this).val().substring(0, 5); 
 var res = ""; 
 switch (dateString) { 
   case '01/01': res = availableTags[0]; break; 
   case getThirdMondayInJanuary(): res = availableTags[1]; break;
   case '02/02': res = availableTags[2]; break; 
   case '02/14': res = availableTags[3]; break; 
   case '04/22': res = availableTags[6]; break; 
   case '06/14': res = availableTags[10]; break; 
   case '07/04': res = availableTags[12]; break;
   case '10/31': res = availableTags[15]; break; 
   case '11/11': res = availableTags[16]; break; 
   case '12/07': res = availableTags[18]; break; 
   case '12/25': res = availableTags[19]; break;
  }        
  $('#tags').val(res);  
  });  
  });
  </script>      

Answer 1

http://www.google.com/search?sitesearch=www.w3schools.com&as_q=getThirdMondayInJanuary

maybe if you changed your code to (not tested):

getThirdMondayInJanuary():  // this is working!

Answer 2

1. Change the colon to a semi-colon.
2. Implement the method.

Answer 3

This question is so bad it isn't even funny. But at least you know how to comment so I am going to take a real shot at helping you.

Use this library: http://code.google.com/p/datejs/

Date().next().january().third().Monday();