var currentDate = new Date(2009, 10, 22, 12, 0, 0);

// from http://www.quirksmode.org
function takeYear(theDate) {
	x = theDate.getYear();
	var y = x % 100;
	y += (y < 38) ? 2000 : 1900;
	return y;
}

function formatDate(date)
{
	var day = date.getDate();
	var month = date.getMonth() + 1;
	var year = takeYear(date);
	return year + '-' + month + '-' + day;
}

function calendar_select_date(year, month, day)
{
	currentDate = new Date(year, (month-1), day, 12, 0, 0);

	var currentSelected = $$('.calendar .selectedday');

	currentSelected.each(function(td) {
		$(td).removeClassName('selectedday');
	});

	var nights = $('num_nights').value;

	for (var i = 0; i < nights; i++)
	{
		var tempDate = new Date(takeYear(currentDate), currentDate.getMonth(), (currentDate.getDate() + i), 12, 0, 0);
		var cellId = 'date-' + formatDate(tempDate);
		var cell = $($(cellId));

		if (cell)
		{
			cell.addClassName('selectedday');
		}
	}

	return false;
}

function begin_late_search()
{
	if($('sel_country').value == '0')
	{
		alert('Please select a country');
	}
	else
	{
		var loc = '/late-availability/' + $('sel_country').value + '/' + takeYear(currentDate) + '-' + (currentDate.getMonth() + 1) + '-' + currentDate.getDate() + '?nights=' + $('num_nights').value + '&adults=' + $('num_adults').value;
		location.href = loc;
	}
	return false;
}