function loadFlights(ajax_url, direction, homepage) {

	$.post(
		ajax_url,
		{ direction: direction,
		  homepage: homepage },
		  loadFlightsCallback
	);
	
	if (direction == 'arrivals') {
		$("#button_arrival").addClass('active');
		$("#button_departure").removeClass('active');
	}
	else {
		$("#button_arrival").removeClass('active');
		$("#button_departure").addClass('active');		
	}
}

function loadFlightsCallback(flightTableHtml)
{
	$("#flights_container").empty().append(flightTableHtml);
}