function submitBooking(){
	if(document.resform.DateIn.value.split("/").length < 3 || document.resform.DateIn.value.split("/").length > 3 || document.resform.DateIn.value == ""){
		alert("The arrival date should be formatted like m/d/yyyy");
		return;
	}
	var dateArray = document.resform.DateIn.value.split("/");
	var arrDate = new Date(Number(dateArray[2]),Number(dateArray[0]-1),Number(dateArray[1]));
	var depDate = new Date(arrDate.getFullYear(),arrDate.getMonth(),(arrDate.getDate()+Number(document.resform.numberOfNights.value)));
	
	document.resform.arriveDate.value=arrDate.getDate();
	document.resform.arriveMonth.value=arrDate.getMonth()+1;
	document.resform.arriveYear.value=arrDate.getFullYear();
	
	document.resform.departDate.value=depDate.getDate();
	document.resform.departMonth.value=depDate.getMonth()+1;
	document.resform.departYear.value=depDate.getFullYear();
	
	document.resform.submit();
	
	
}