JQuery - end date less than start date

Question

I\'m trying to fix this problem I\'m having. I have to input tags, one is for Training beginning date and other is for training ending date. What i am trying to do is create

Answer 1

$(document).ready(function(){
    $("#StartDate").datepicker({
        numberOfMonths: 2,
        onSelect: function(selected) {
          $("#EndDate").datepicker("option","minDate", selected)
        }
    });
    $("#EndDate").datepicker({ 
        numberOfMonths: 2,
        onSelect: function(selected) {
           $("#StartDate").datepicker("option","maxDate", selected)
        }
    });  
});