https://www.sciencedaily.com/js/bootstrap-datepicker.min.js
http://www.chakri.com/js/bootstrap-datepicker.min.js.pagespeed.jm.DT0P2TOnrp.js
http://edi-uae.com/assets/bootstrap-datepicker-1.4.0-dist/js/bootstrap-datepicker.min.js