When setting a date, without specifying the time zone, Java Script will use the browser's time zone.
When getting a date, without specifying the time zone, the result is converted to the browser's time zone.
Remember, we need ajax enabled page to use the calendar extender.
Note that I have set the format in the calendarextender to dd-MM-yyyy.
This is a good source of info Startv20/aspnet/doc/validation/second option is to find all textboxes and display the message Required field validators would work great.
Mostly the mm/dd/yyyy (alternatively, mm-dd-yyyy) format of date is used.
var validate Text Areas = function() You would call this method during your form validation.