function frmSubmit()
	{
		var intMon=parseInt(window.document.quicksearch.checkInMonth.options[window.document.quicksearch.checkInMonth.selectedIndex].value,10);
		var intDate=parseInt(window.document.quicksearch.checkInDay.options[window.document.quicksearch.checkInDay.selectedIndex].value,10);
		var intYear=parseInt(window.document.quicksearch.checkInYear.options[window.document.quicksearch.checkInYear.selectedIndex].value,10);
		var checkindate = new Date(intMon+"/"+intDate+"/"+intYear)
		var checkinday = checkindate.getDate();
		window.document.quicksearch.checkInDate.value=checkinday;
		var checkinmonth = checkindate.getMonth();
		var checkinyear = checkindate.getFullYear();
		window.document.quicksearch.checkInMonthYear.value = checkinmonth+""+checkinyear;
		
		var intNights=parseInt(window.document.quicksearch.numberOfNights.options[window.document.quicksearch.numberOfNights.selectedIndex].value,10);
		var checkoutdate = checkindate;
		checkoutdate.setDate(checkoutdate.getDate()+intNights);
		var checkoutday = checkoutdate.getDate();
		var checkoutmonth = checkoutdate.getMonth();
		var checkoutyear = checkoutdate.getFullYear();
		window.document.quicksearch.checkOutDate.value=checkoutday;
		window.document.quicksearch.checkOutMonthYear.value = checkoutmonth+""+checkoutyear;
		
		var SelectedDate = intMon+"/"+intDate+"/"+intYear;
		Check_In_Date=new Date(SelectedDate);
	
		myDate = new Date();
		var tempYear  = myDate.getFullYear();
		var tempMonth=parseInt(myDate.getMonth())+parseInt(1);
		var tempDate  = myDate.getDate();
		var currentDate=tempMonth+"/"+tempDate+"/"+tempYear;
		var strCurrentDate = new Date(currentDate);
			if(Check_In_Date<strCurrentDate)
			{
				alert("De datum moet vandaag zijn of na vandaag liggen.");
				window.document.quicksearch.checkInDay.focus();
				return false;
			}
			return true;
	}

	function fnToday()
	{
		var strDate = new Date();
		window.document.quicksearch.checkInMonth.value=strDate.getMonth()+parseInt(1);
		window.document.quicksearch.checkInDay.value=strDate.getDate();
		window.document.quicksearch.checkInYear.value=strDate.getFullYear();
		
	}
	 
	function lastday(mon, yr)
	{
		var start_date= new Date(yr, mon, 1);
		var end_date= new Date(yr, mon+1, 1);
		lday =( end_date - start_date);
		lday = lday/(24*60*60000);
		return lday;
	}
	
	function idays(m,d,y)
	{
		lday=lastday(m.options[m.selectedIndex].value-1 ,
	    y.options[y.selectedIndex].value);
		d.length=lday;
	    for(i=0;i<lday;i++)
	    {
			d.options[i].text=i+1;
			d.options[i].value=i+1;
	    }
	}