YAHOO.namespace("example.calendar");

		function init() {
			this.today = new Date();

			var thisMonth = this.today.getMonth();
			var thisDay = this.today.getDate();
			var thisYear = this.today.getFullYear();

			this.link1 = document.getElementById('dateLink1');
			this.link2 = document.getElementById('dateLink2');

			this.selMonth1 = document.getElementById('selMonth1');
			this.selDay1 = document.getElementById('selDay1');

			this.selMonth1.selectedIndex = thisMonth;
			this.selDay1.selectedIndex = thisDay-1;

			this.selMonth2 = document.getElementById('selMonth2');
			this.selDay2 = document.getElementById('selDay2');

			this.selMonth2.selectedIndex = thisMonth;
			this.selDay2.selectedIndex = thisDay-1;

			YAHOO.example.calendar.cal1 = new YAHOO.widget.Calendar2up("YAHOO.example.calendar.cal1","container1",(thisMonth+1)+"/"+thisYear,(thisMonth+1)+"/"+thisDay+"/"+thisYear);
			YAHOO.example.calendar.cal1.title = "Select your desired arrival date:";
			YAHOO.example.calendar.cal1.setChildFunction("onSelect",setDate1);
			YAHOO.example.calendar.cal1.render();
			
			YAHOO.example.calendar.cal2 = new YAHOO.widget.Calendar2up("YAHOO.example.calendar.cal2","container2",(thisMonth+1)+"/"+thisYear,(thisMonth+1)+"/"+thisDay+"/"+thisYear);
			YAHOO.example.calendar.cal2.title = "Select your desired departure date:";
			YAHOO.example.calendar.cal2.setChildFunction("onSelect",setDate2);
			YAHOO.example.calendar.cal2.render();
		}

		function showCalendar1() {
			YAHOO.example.calendar.cal2.hide();
			
			var pos = YAHOO.util.Dom.getXY(link1);
			YAHOO.example.calendar.cal1.outerContainer.style.display='block';
			YAHOO.util.Dom.setXY(YAHOO.example.calendar.cal1.outerContainer, [pos[0],pos[1]+link1.offsetHeight+1]);
		}

		function showCalendar2() {
			YAHOO.example.calendar.cal1.hide();

			var pos = YAHOO.util.Dom.getXY(link2);
			YAHOO.example.calendar.cal2.outerContainer.style.display='block';
			YAHOO.util.Dom.setXY(YAHOO.example.calendar.cal2.outerContainer, [pos[0],pos[1]+link2.offsetHeight+1]);
		}

		function setDate1() {
			var date1 = YAHOO.example.calendar.cal1.getSelectedDates()[0];
			selMonth1.selectedIndex=date1.getMonth();
			selDay1.selectedIndex=date1.getDate()-1;
			YAHOO.example.calendar.cal1.hide();
		}

		function setDate2() {
			var date2 = YAHOO.example.calendar.cal2.getSelectedDates()[0];
			selMonth2.selectedIndex=date2.getMonth();
			selDay2.selectedIndex=date2.getDate()-1;
			YAHOO.example.calendar.cal2.hide();
		}

		function changeDate1() {
			var month = this.selMonth1.selectedIndex;
			var day = this.selDay1.selectedIndex + 1;
			var year = this.today.getFullYear();

			YAHOO.example.calendar.cal1.select((month+1) + "/" + day + "/" + year);
			YAHOO.example.calendar.cal1.setMonth(month);
			YAHOO.example.calendar.cal1.render();
		}

		function changeDate2() {
			var month = this.selMonth2.selectedIndex;
			var day = this.selDay2.selectedIndex + 1;
			var year = this.today.getFullYear();
			
			YAHOO.example.calendar.cal2.select((month+1) + "/" + day + "/" + year);
			YAHOO.example.calendar.cal2.setMonth(month);
			YAHOO.example.calendar.cal2.render();
		}	

		YAHOO.util.Event.addListener(window, "load", init);