$(document).ready(function () {

	//Booking engine
	$('.kwicks').kwicks({
		min: 60,
		spacing: 5,
		sticky: true,
		event: 'click'
	});

	//Customize homepage drawer
	$("#customize").click(function () {
		$("#drawerInner").slideToggle("slow");
		this.blur();
		$("#customize").toggleClass("on");
		return false;
	});

	//Style label with correct background image
	$("#drawerInner input:checked").parent().addClass("on");

	//Change background image if checkbox is checked or unchecked
	$("#drawerInner label").click(function () {
		$(this).parent().toggleClass("on");
	});

	//Movable widgets
	$("#sortable").sortable({
		items: '.widget',
		placeholder: 'highlight',
		tolerance: 'pointer',
		stop: update_positions,
		revert: true
	});

	//Live flight information
	$(".tab a").click(function () {
        if (!$(this).hasClass("on")) {
            $(".tab a").toggleClass("on");
            this.blur();
        }
        return false;
    });

	$(".toggleSwitch").toggle(function () {
		$('#flightdata table tr:gt(4)').show();
		$('#flightdata_extra').show();
		var tableHeight = $('#flightdata table').height() - 30;
		$(this).animate({ "margin-top": tableHeight + "px" }, 400).css("background-image", "url('/gfx/upSwitch.png')");
	}, function () {
		$(this).animate({ "margin-top": "100px" }, 400).css("background-image", "url('/gfx/downSwitch.png')");
		$('#flightdata table tr:gt(4)').hide();
		$('#flightdata_extra').hide();
    });

    var randomnumber = Math.floor(Math.random() * 123456789);


	// Flights data panel - default arrivals
    $('#flightdata').load('/FlightData.ashx?dir=arr&lang=' + LANG_TEMPLATE + '&id=1&r=' + randomnumber, function () {
		$('#flightdata table tr:gt(4)').hide();
		$('#flightdata_extra').hide();
		$("#FlightDataTable tr:even td").addClass("even");
	});




	// Event handlers for tabs
	$(".arrivals a").click(function () {
	    $('#flightdata').load('/FlightData.ashx?dir=arr&lang=' + LANG_TEMPLATE + '&id=1&r=' + randomnumber, function () {
			$('.toggleSwitch').animate({ "margin-top": "100px" }, 400).css("background-image", "url('/gfx/downSwitch.png')");
			$('#flightdata table tr:gt(4)').hide();
			$('#flightdata_extra').hide();

			$("#FlightDataTable tr td").removeClass("even");
			$("#FlightDataTable tr:even td").addClass("even");
		});
	});

	$(".departures a").click(function () {
	    $('#flightdata').load('/FlightData.ashx?dir=dep&lang=' + LANG_TEMPLATE + '&id=1&r=' + randomnumber, function () {
			$('.toggleSwitch').animate({ "margin-top": "100px" }, 400).css("background-image", "url('/gfx/downSwitch.png')");
			$('#flightdata table tr:gt(4)').hide();
			$('#flightdata_extra').hide();

			$("#FlightDataTable tr td").removeClass("even");
			$("#FlightDataTable tr:even td").addClass("even");
		});
	});

	//Promo area
	var refreshIntervalId;
	refreshIntervalId = setInterval("NextPromo()", 5000);

	$("#promo0").show();
	$("#promo0Bullet").addClass("on");
	$("#promo0Image").show();

	$("#play").toggle(function () {
		$(this).removeClass("on");
		clearInterval(refreshIntervalId);
		playing = false;
	}, function () {
		$(this).addClass("on");
		refreshIntervalId = setInterval("NextPromo()", 5000);
		playing = true;
	});

	$("#next").click(function () {
		NextPromo();
		if (playing) {
			clearInterval(refreshIntervalId);
			refreshIntervalId = setInterval("NextPromo()", 5000);
		}
	});

	$(".bullet").click(function () {
		var bulletName;
		var bulletNumber;
		bulletName = $(this).attr("id");
		bulletName = bulletName.replace("promo", "");
		bulletNumber = bulletName.replace("Bullet", "");
		SelectPromo(bulletNumber);
		if (playing) {
			clearInterval(refreshIntervalId);
			refreshIntervalId = setInterval("NextPromo()", 5000);
		}
	});

	$("#prev").click(function () {
		PrevPromo();
		if (playing) {
			clearInterval(refreshIntervalId);
			refreshIntervalId = setInterval("NextPromo()", 5000);
		}
});

// ********************************************
// HOMEPAGE SLIDER WIDGETS
// ********************************************

// Load once bools
var kwick1frameloaded = false;
var kwick2frameloaded = false;
var kwick3frameloaded = false;
var kwick4frameloaded = false;
var kwick5frameloaded = false;

// WIDGET - Airport parking
$("#kwick1").click(function () {
    $("#widget-2").hide();
    $("#widget-3").hide();
    $("#widget-4").hide();
    $("#widget-5").hide();

    $("#widget-1").show();

    if (!kwick1frameloaded) {
        $("#kwick1").html("<iframe id=\"widget-1\" src=\"/iframe/widget-parking.aspx?" + 1 * new Date() + "\" frameborder=\"0\" width=\"670\" height=\"210\" scrolling=\"no\"></iframe>");
        kwick1frameloaded = true;
    }
});

$("#kwick1").html("<iframe id=\"widget-1\" src=\"/iframe/widget-parking.aspx?" + 1 * new Date() + "\" frameborder=\"0\" width=\"670\" height=\"210\" scrolling=\"no\"></iframe>");
kwick1frameloaded = true;


// WIDGET - Book your holiday
$("#kwick2").click(function () {
    $("#widget-1").hide();
    $("#widget-3").hide();
    $("#widget-4").hide();
    $("#widget-5").hide();

    $("#widget-2").show();

    if (!kwick2frameloaded) {
        $("#kwick2").html("<iframe id=\"widget-2\" src=\"/iframe/widget-holiday.aspx?" + 1 * new Date() + "\" frameborder=\"0\" width=\"670\" height=\"210\" scrolling=\"no\"></iframe>");
        kwick2frameloaded = true;
    }
});

// WIDGET - Priority Lane
$("#kwick3").click(function () {
    $("#widget-1").hide();
    $("#widget-2").hide();
    $("#widget-4").hide();
    $("#widget-5").hide();

    $("#widget-3").show();

    if (!kwick3frameloaded) {
        $("#kwick3").html("<iframe id=\"widget-3\" src=\"/iframe/widget-priority.aspx?" + 1 * new Date() + "\" frameborder=\"0\" width=\"670\" height=\"210\" scrolling=\"no\"></iframe>");
        kwick3frameloaded = true;
    }
});

// WIDGET - Car hire
$("#kwick4").click(function () {

    $("#widget-1").hide();
    $("#widget-2").hide();
    $("#widget-3").hide();
    $("#widget-5").hide();

    $("#widget-4").show();

    if (!kwick4frameloaded) {
        $("#kwick4").html("<iframe id=\"widget-4\" src=\"/iframe/widget-carhire.aspx?" + 1 * new Date() + "\" frameborder=\"0\" width=\"670\" height=\"210\" scrolling=\"no\"></iframe>");
        kwick4frameloaded = true;
    }
});

// WIDGET - Executive lounge
$("#kwick5").click(function () {
    $("#widget-1").hide();
    $("#widget-2").hide();
    $("#widget-3").hide();
    $("#widget-4").hide();

    $("#widget-5").show();

    if (!kwick5frameloaded) {
        $("#kwick5").html("<iframe id=\"widget-5\" src=\"/iframe/widget-lounge.aspx?" + 1 * new Date() + "\" frameborder=\"0\" width=\"670\" height=\"210\" scrolling=\"no\"></iframe>");
        kwick5frameloaded = true;
    }
});

// Newsletter signup handler
$("#newsletterSignupWidgetSubmit").click(function () {
	var name = $("#newsletterSignupWidgetName").val();
	var email = $("#newsletterSignupWidgetEmail").val();
	location.href = '/' + LANG_TEMPLATE + '/signup/?name=' + escape(name) + '&email=' + escape(email);
	return false;
});

$("#newsletterSignupWidgetName,#newsletterSignupWidgetEmail").bind("keydown", function (e) {
if (e.keyCode == 13) {
    var name = $("#newsletterSignupWidgetName").val();
    var email = $("#newsletterSignupWidgetEmail").val();
    location.href = '/' + LANG_TEMPLATE + '/signup/?name=' + escape(name) + '&email=' + escape(email);
    return false;
}
});


// Survey Home handler
$("#surveyWidgetSubmit").click(function () {
    var name = $("#surveyWidgetName").val();
    var email = $("#surveyWidgetEmail").val();
    location.href = '/opinion-survey/?name=' + escape(name) + '&email=' + escape(email);
    return false;
});

$("#surveyWidgetName,#surveyWidgetEmail").bind("keydown", function (e) {
    if (e.keyCode == 13) {
        var name = $("#surveyWidgetName").val();
        var email = $("#surveyWidgetEmail").val();
        location.href = '/opinion-survey/?name=' + escape(name) + '&email=' + escape(email);
        return false;
    }
});


});

function update_positions() {

	var widgetName;
	var widgetNumber;
	var widgetList = '';

	$('.widget').each(function () {
		widgetName = $(this).attr('id');
		widgetNumber = widgetName.replace("widget", "");
		widgetList += widgetNumber + "," ;
	})

	$.cookie('widget-positions', widgetList, { path: '/', expires: 365 });

}

var promoIndex = 0;
var playing = true;

function NextPromo() {
	$("#promo" + promoIndex).fadeOut("slow");
	$("#promo" + promoIndex + "Image").fadeOut("slow");
	$("#promo" + promoIndex + "Bullet").removeClass("on");

	if (promoIndex < ($(".promo").length-1))
		promoIndex++;
	else
		promoIndex = 0;

	$("#promo" + promoIndex).fadeIn("slow");
	$("#promo" + promoIndex + "Image").fadeIn("slow");
	$("#promo" + promoIndex + "Bullet").addClass("on");
}

function SelectPromo(x) {
	if (promoIndex != x) {
		$("#promo" + promoIndex).fadeOut("slow");
		$("#promo" + promoIndex + "Image").fadeOut("slow");
		$("#promo" + promoIndex + "Bullet").removeClass("on");

		promoIndex = x;

		$("#promo" + promoIndex).fadeIn("slow");
		$("#promo" + promoIndex + "Image").fadeIn("slow");
		$("#promo" + promoIndex + "Bullet").addClass("on");
	}
}

function PrevPromo() {
	$("#promo" + promoIndex).fadeOut("slow");
	$("#promo" + promoIndex + "Image").fadeOut("slow");
	$("#promo" + promoIndex + "Bullet").removeClass("on");

	if (promoIndex > 0)
		promoIndex--;
	else
		promoIndex = $(".promo").length-1;

	$("#promo" + promoIndex).fadeIn("slow");
	$("#promo" + promoIndex + "Image").fadeIn("slow");
	$("#promo" + promoIndex + "Bullet").addClass("on");
}