I have been looking for Datebox how to keep a value in input text without changing the default current date in calendar. The value in input text I called from database and it may different.
I want: - Disable previous date/month/year (let say 2015-09-14) but keep enabling for current month or next 2 months in calendar. - If the value in input text is 2015-09-14, the selected date value in calendar still on the current date / month.
Scripts I have tried so far:

JavaScript:

Output:

Expected:
