Jquery + datepicker - using onselect

JavaScript
1

Hi,
I want to use 2 datepicker controls, but when the user selects the first date, I want this date to be the minimum date for the second one. For some reason this code is not working. Can anybody see what I am doing wrong?

<script type="text/javascript" > 
$(document).ready(function(){
$("#inputdate").datepicker({
	 dateFormat: 'dd/mm/yy',
     
     
	 beforeShowDay: function(date) {
				var a = new Array();
				a[0] = date.getDay() == 0;
				a[1] = '';
				a[2] = '';
				return a;
			},
	onSelect:function(date) {
	$("#inputdate2").datepicker('option','minDate',new Date(date))
}
 
	 
 });
$("#inputdate2").datepicker({
	dateFormat: 'dd/mm/yy',
    
	 beforeShowDay: function(date) {
				var a = new Array();
				a[0] = date.getDay() == 0;
				a[1] = '';
				a[2] = '';
				return a;
			}
	 
 });

});
</script>

Thanks in advance.

2

What about minDate?

http://docs.jquery.com/UI/Datepicker#option-minDate