Button on jquery datepicker not setting values in ember

I have added 'Today' button in jquery date picker.When i click on this button it is showing today's value on UI but it is not setting value to ember data.

below is code.

function setupDatepickerButtons(input) {
      Ember.run.later(function() {
        var buttonPane = Ember.$(input)
          .datepicker("widget")
          .find(".ui-datepicker-buttonpane");
        buttonPane.find('.ui-datepicker-current').remove();
        Ember.$('<button>', {
          text: "Today",
          click: function() {
            Ember.$(visibleEl).datepicker('setDate', new Date());
            Ember.$(visibleEl).datepicker('hide');
          }
        }).appendTo(buttonPane);
        buttonPane.find("button").removeClass().addClass('btn btn-default');
      });
    }