
<!--

function set_length(arr_Date, dep_Date)
{

	if (isNav()) {return}

	d1 = new Date(Date.parse(arr_Date));
	d2 = new Date(Date.parse(dep_Date));

	diff = d2.getTime() - d1.getTime();
	diff = Math.floor(diff / (1000 * 60 * 60* 24));
	if (diff == 1)
	{
		document.booking.Length_of_Stay.value = "1 night only";
	}
	else
	{
		document.booking.Length_of_Stay.value = diff + " nights";
	}

}