Restrict date in jquery datepicker based on another datepicker or textbox

For example, in this sample code, startDatePicker is selected as 2010-12-12, change event of startDatePicker sets the minDate of endDatePicker 2010-12-13. It locks the cells before this date. This is a sample for what @Victor mentioned..I hope it helps…Regards…Ozlem.

$("#startDatePicker").datepicker({ 
    dateFormat: 'yy-mm-dd',
    changeMonth: true,
    minDate: new Date(),
    maxDate: '+2y',
    onSelect: function(date){

        var selectedDate = new Date(date);
        var msecsInADay = 86400000;
        var endDate = new Date(selectedDate.getTime() + msecsInADay);

       //Set Minimum Date of EndDatePicker After Selected Date of StartDatePicker
        $("#endDatePicker").datepicker( "option", "minDate", endDate );
        $("#endDatePicker").datepicker( "option", "maxDate", '+2y' );

    }
});

$("#endDatePicker").datepicker({ 
    dateFormat: 'yy-mm-dd',
    changeMonth: true
});