jquery calander - windows server 2008

jquery calander - windows server 2008

Hi everyone,
 
i have an issue with jquery datepicker in winndows server 2008 SP1
 
i  executed my datepicker in window xp ie8 it works fine but when i execute the same datepicker in window server 2008 it cannot able execute it,
 
any solution
 
Regards,
Elango