How To Show Only Before Dates In JTSAGE Date Picker

I use Jtsage date picker in my mobile application(jquery mobile and phonegap). I want to show only today and before today date(hide future dates ) so i refer this documentaion. In

Solution 1:

One way is to add an event to catch the 'set'. If date being set is in the future, popup a message and stopImmediatePropagation:

$('#mydate').on('datebox', function (event, payload) {
    if (payload.method === 'set') {
        var startdate = new Date();
        if (payload.date > startdate) {
            window.alert('You cannot select future dates!');
            e.stopImmediatePropagation();
        }
   }
});

Updated FIDDLE