/**
* static object that handles page logic
* @class 
* @constructor
* @param {jQuery} $ Reference to the jQuery object
*/
var Main = function($) {

    /**
    * @namespace Private methods and variables
    */
    var priv = {
        /**
        * Sets the debug level
        * @private
        */
        debugSeverity: 0, //level of error logging
        msie6: ($.browser.msie && typeof (XMLHttpRequest) == "undefined" && (/MSIE 6\.0/i.test(window.navigator.userAgent)) && !(/MSIE 7\.0/i.test(window.navigator.userAgent)) && !(/MSIE 8\.0/i.test(window.navigator.userAgent))),
        reservation: false,

        bindSearchBoxEvents: function() {
            // Search button
            $('#homesearch').bind("focus",
                function() {
                    this.value = '';
                }
            ).bind("keydown",
                function(evt) {
                    if (evt.keyCode == 13) {
                        priv.inputSubmit();
                    }
                }
            );

            $('#homesearchbutton').bind("click",
                function() {
                    priv.inputSubmit();
                }
            );
        },

        inputSubmit: function() {
            if ($('#homesearch').val() != null && $('#homesearch').val() != "") {
                $('#homesearch').val($('#homesearch').val().replace('bijv: ', ''));
                $('#form-search').get(0).submit();
            }
        },

        bindEvents: function() {
            $('#nr-adults').bind("change", function() {
                var newValue = parseInt($('#nr-adults').val());

                if (newValue >= 5) {
                    $('#pTravelers div.nroccs div.extranote').css('display', '');
                }
                else {
                    $('#pTravelers div.nroccs div.extranote').css('display', 'none');
                }
            });

            $('#nav li.sub').bind('mouseenter', function() {
                if (!($(this).hasClass('selected'))) {
                    //hides the active/selected submenu when the user hovers over another menu item    
                    $('#nav li.selected ul').hide();
                } else {
                    //don't hide the selected tab if the mouse hovers over the respective menu item
                    $('#nav li.selected ul').show();
                }
            });

            $('#nav li.sub a').bind('mouseenter', function() {
                //the 'hoverable' class is an extra area underneath the link that can be used to hover to the submenu
                $(this).next().addClass('hoverable');
            });
            $('.navigation').bind('mouseleave', function() {
                //resets the menu to it's initial state when the user hovers out
                $('#nav li.selected ul').fadeIn(400);
            });
        }
    };

    /** @scope Main */
    return {

        /**
        * Initializes the logic for the current page
        * to be called on $(document).ready
        */
        OnReady: function() {
            //overal js timer
            var overallTime = new Timer();

            //enable/disable debugging
            Log.SetDebugging(Resource.GetText("js-debug-enabled") == 'true' || $.query.get("jsdebug") == 'true');
            Log.SetLevel(priv.debugSeverity);

            if (typeof (Utils) != "undefined" && Utils) {
                var utilsTime = new Timer();
                Utils.OnReady();
                Log.Info("Main: Utils Javascript load time was: " + (utilsTime.Stop()) + " ms", -1);
            }

            //load PersonalItems logic
            var personalItemsTimer = new Timer();
            //load and show the personal item links
            PersonalItems.Load("alreadyviewed");
            PersonalItems.Load("favorites");
            PersonalItems.ShowItemLinks();
            Log.Info("Main: PersonalItems script time was: " + (personalItemsTimer.Stop()) + " ms", -1);

            // load the travelers
            if (typeof (Occupancy) != "undefined") {
                var occupancyTime = new Timer();
                Occupancy.OnReady({ width: 325 });
                Log.Info("Main: Occupancy Javascript load time was: " + (occupancyTime.Stop()) + " ms", -1);
            }

            //load CarRentals
            if (typeof (CarRental) != "undefined") {
                CarRental.OnReady();
            }

            // load the resource info
            if (typeof (ResourceInfo) != "undefined") {
                var resourceInfoTime = new Timer();
                ResourceInfo.OnReady();
                Log.Info("Main: ResourceInfo Javascript load time was: " + (resourceInfoTime.Stop()) + " ms", -1);
            }

            // logic for result list (list of accommodations, like on search page)
            if (typeof (ResultList) != "undefined") {
                var resultListTime = new Timer();
                ResultList.OnReady({
                    resultListElements: "#results li",
                    compareLinkElement: "div.compare a",
                    compareCheckElement: "div.compareCheck",
                    compareMaxCount: 5
                });
                Log.Info("Main: ResultList Javascript load time was: " + (resultListTime.Stop()) + " ms", -1);
            }

            //load homepage specific logic
            if (typeof (HomeMain) != "undefined" && HomeMain) {
                var homeMainTime = new Timer();
                HomeMain.OnReady();
                Log.Info("Main: HomeMain Javascript load time was: " + (homeMainTime.Stop()) + "ms ", -1);
            }

            //load accommodation specific logic
            if (typeof (AccoMain) != "undefined" && AccoMain) {
                var accoMainTime = new Timer();
                AccoMain.OnReady();
                Log.Info("Main: AccoMain Javascript load time was: " + (accoMainTime.Stop()) + "ms ", -1);
            }

            //load search specific logic
            if (typeof (SearchMain) != "undefined" && SearchMain) {
                var searchMainTime = new Timer();
                SearchMain.OnReady();
                Log.Info("Main: SearchMain Javascript load time was: " + (searchMainTime.Stop()) + "ms ", -1);
            }

            //load participant logic
            if (typeof (ParticipantConfig) != "undefined" && ParticipantConfig) {
                var participantTime = new Timer();
                ParticipantConfig.OnReady();
                Log.Info("Main: ParticipantConfig Javascript load time was: " + (participantTime.Stop()) + "ms ", -1);
            }

            //load reservation logic            
            if (typeof (Reservation) != "undefined" && Reservation) {
                var reservationTime = new Timer();
                Reservation.OnReady();
                Log.Info("Main: Reservation Javascript load time was: " + (reservationTime.Stop()) + "ms ", -1);
            }

            //load confirmation logic
            if (typeof (Confirmation) != "undefined" && Confirmation) {
                var confirmationTime = new Timer();
                Confirmation.OnReady();
                Log.Info("Main: Confirmation Javascript load time was: " + (confirmationTime.Stop()) + "ms ", -1);
            }

            //load destination/location specific logic
            if (typeof (LocationMain) != "undefined" && LocationMain) {
                var locationMainTime = new Timer();
                LocationMain.OnReady();
                Log.Info("Main: LocationMain Javascript load time was: " + (locationMainTime.Stop()) + "ms ", -1);
            }

            if (typeof (StaticMap) != "undefined" && StaticMap) {
                var staticMapTime = new Timer();
                StaticMap.OnReady();
                Log.Info("Main: StaticMap Javascript load time was: " + (staticMapTime.Stop()) + "ms ", -1);
            }

            // logic for static pages
            if (typeof (StaticMain) != "undefined" && StaticMain) {
                var staticMainTime = new Timer();
                StaticMain.OnReady();
                Log.Info("Main: StaticMain Javascript load time was: " + (staticMainTime.Stop()) + "ms ", -1);
            }

            //Binds the events for the "direct to" control
            if (typeof (DirectTo) != "undefined" && DirectTo) {
                var directToTime = new Timer();
                var directTo = new DirectTo({ 'container': $('div.directto>select').get(0), 'searchpagePath': [Resource.GetText('searchpage')], 'offerspagePath': [Resource.GetText('offerspage')] });
                Log.Info("Main: DirectTo Javascript init time was: " + (directToTime.Stop()) + "ms ", -1);
            }

            //load compare specific logic
            if (typeof (CompareMain) != "undefined" && CompareMain) {
                var compareMainTime = new Timer();
                CompareMain.OnReady();
                Log.Info("Main: CompareMain Javascript load time was: " + (compareMainTime.Stop()) + "ms ", -1);
            }

            if (Resource.GetText("show_ribbon_tag") == "true") {
                var userOpinionTime = new Timer();

                var pathPrefix = Resource.GetText('path_prefix');
                var userOpinion = new UserOpinion({
                    handler: pathPrefix + "/js/ajax/sendreaction.ashx",
                    popupContent: pathPrefix + "/_html/popups/contentpopup.aspx?contentfile=send_reaction&title=" +
						encodeURIComponent(Resource.GetText('send_reaction_title'))
                });

                Log.Info("Main: UserOpinion Javascript init time was: " + (userOpinionTime.Stop()) + "ms ", -1);
            }

            priv.reservation = $('form[id$=formBooking]').length > 0;
            priv.basket = $('form[id$=formBasket]').length > 0;

            // Note: Call custom form after all calls if select of checkboxes are present on the page (perfomance)
            var customFormTime = new Timer();
            //&& $("select, checkbox").not("#pTravelers select").length > 0
            if (!priv.msie6 && !priv.reservation && !priv.basket) {
                jQuery('div.directto, div.dateselection').customForm({
                    dropMaxHeight: 200,
                    dropWidth: true
                });
            }
            Log.Info("Main: Customform Javascript init time was: " + (customFormTime.Stop()) + "ms ", -1);

            //determine random start
            var nrItems = $("#banner-carousel ul li").length;
            var rnd = Math.floor(Math.random() * nrItems);
            //initiate set the banner carousel
            var bannerCarousel = new PCarousel2({ "listItem": $("#banner-carousel ul").get(0), "direction": "vertical", "autoLoopInterval": 7500, "continues": true, "loopType": "infinite" });
            bannerCarousel.To(nrItems - 2);

            $("#divVideo").bind("click",
				function(evt) {
				    alert('home video');
				    Analytics.TrackPlayer($(this).find("object"));
				}
            )

            priv.bindEvents();
            priv.bindSearchBoxEvents();

            // To disable the personal links when empty, the parent also needs the inactive class and the anchor needs to be disabled
            $("#my-favorites-items.inactive,#my-alreadyviewed-items.inactive").parent().addClass("inactive").click(function(e) { e.preventDefault(); });

            //end overallTimer
            Log.Info("Main: Overall Javascript load time was: " + (overallTime.Stop()) + "ms ", -1);
        },

        /**
        * Only show the first X items of a list; the rest is hidden and can be toggled by using a 'view more' link
        * @param {Integer} maxItemsCount The maximum number of items to show initially
        * @param {String} setName The class of the list
        * @param {String} (Optional) countSelector The css selector for selecting a place to show the count of remaining items
        * @private
        */
        hideItems: function(maxItemsCount, setName, countSelector) {
            Log.Info("AccoMain: Called priv." + setName + "Tab");

            //get the items html object
            var listSelector = 'ul.' + setName;
            var $items = $(listSelector + ' li');

            // hide all items that are more than the maximum
            if ($items.length > maxItemsCount) {
                for (var i = maxItemsCount; i < $items.length; i++) {
                    $($items[i]).css("display", "none");
                }

                // set the total number of items
                if (typeof (countSelector) != "undefined" && countSelector) {
                    $(countSelector).html('(' + ($items.length - maxItemsCount) + ')');
                }

                // bind the show all items event to show all items link
                $('div.show-' + setName + ' a').bind("click", function() {
                    $items.show();
                    $('div.show-' + setName).hide();
                    //TODO correct the shades?
                });

                $('div.show-' + setName).show();
            }
            else {
                $('div.show-' + setName).hide();
            }

            //finally show the ul
            $(listSelector).show();
        },

        showHoverCallback: function(id, hoverContent) {
            jHelperTipExtensions.AddRenderedHover(id, hoverContent);
        }
    };
} (jQuery);


// The supplied function is executed when dom is ready. In this case,
// we execute the Main.OnReady function, which will execute all functions
// necessary for the page to work correctly
$(document).ready(function($) {
    Main.OnReady();
});