Datetime sorted using dataTable.datetimeus.js failed at line 3918 of jquery.datatables.1.9.1.js

I have implemented the datetime sorting in my dataTables using dataTable.datetimeus.js and it is working correctly in my local computer but when i hosted the web application on the server under iis7 it failed when the user click to sort the datetime column with the error message shown below. Does anyone know what the problem was?

Message: Object doesn't support this property or method
Line: 3918
Char: 8
Code: 0
URI: http://roeinpqtest/(S(zony2nzdrmh51v451ysf2355))/JavaScript/jquery.datatables.1.9.1/jquery.dataTables.js