How do I make date format of the pop up calendar date picker dynamic?

See more:

ASP.NET

C#4.0

i have pop up calendar date picker in my ASP.NET application, using .NET4.0, whenever user selects date from date picker, the selected date should be in the user's system date format,

if the user system has set his date setting as "MM/dd/yyyy" the date selected on the date picker should be selected as "MM/dd/yyyy" on the other hand if the user changes his system date setting to "dd/MM/yyyy", and when he selects date from date picker, it should be selected as "dd/MM/yyyy",
how can i make it work

What I have tried:

i've tried modifying in plugin.js fformat function, but no use