$(document).ready(function () {
    jQuery.easing["BounceEaseOut"] = function (p, t, b, c, d) {
        if ((t /= d) < (1 / 2.75)) {
            return c * (7.5625 * t * t) + b;
        } else if (t < (2 / 2.75)) {
            return c * (7.5625 * (t -= (1.5 / 2.75)) * t + .75) + b;
        } else if (t < (2.5 / 2.75)) {
            return c * (7.5625 * (t -= (2.25 / 2.75)) * t + .9375) + b;
        } else {
            return c * (7.5625 * (t -= (2.625 / 2.75)) * t + .984375) + b;
        }
    };
    jQuery.easing["easeOutQuad"] = function (c, a, b, d, e) {
        return -d * (a /= e) * (a - 2) + b;
    };
    jQuery.easing["easeOutBack"] = function (c, a, b, d, e, g) {
        //if ( g == j )
        g = 1.70158;
        return d * ((a = a / e - 1) * a * ((g + 1) * a + g) + 1) + b;
    };
    $("#pgallery").jCarouselLite({
        btnNext: "#gleft",
        btnPrev: "#gright",
        auto: 10000,
        easing: "easeOutQuad",
        speed: 1200,
        visible: 1
    });
});


function Sli_Gallery(elementId) {
    var thisObj = new Object();

    // - ID elementu nadrzędnego -
    thisObj.id = elementId;

    // - Element zawierający pager -
    thisObj.pager = "div.pager";

    // - Klasa aktywnego linku w pagerze -
    thisObj.pagerItemSelClass = "on";

    // - Prefix id linków w pagerze -
    thisObj.pagerItemIdPrefix = "bn";

    // - Element zawierający zawartość galerii -
    thisObj.contents = "div.contents";

    // - Element w galerii -
    thisObj.contentsItem = "a";

    // - Prefix id elementów galerii -
    thisObj.contentsItemIdPrefix = "image";

    thisObj.changeOn = "click";
    thisObj.fastClickChange = false;


    thisObj.items = new Array();

    thisObj.withoutRotation = false;

    thisObj.itemTimeout = 5000;
    thisObj.rotationInterval = null;


    // --- Funkcje ---

    thisObj.loadItemsArray = null;
    thisObj.refreshPager = null;
    thisObj.toggleElement = null;
    thisObj.toggleElementContainer = null;

    thisObj.startRotation = null;
    thisObj.pauseRotation = null;


    // - Typy przejść i ich czasy trwania -

    thisObj.showType = "fade";
    thisObj.showDuration = "slow";
    thisObj.hideType = "fade";
    thisObj.hideDuration = 300;

    thisObj.run = function () {
        thisObj.loadItemsArray = function () {
            $("#" + thisObj.id + " " + thisObj.contents + " > " + thisObj.contentsItem).each(function (index, dom) {
                if ($(this).attr("id") == "")
                    $(this).attr("id", thisObj.contentsItemIdPrefix + (index + 1));
                thisObj.items[index] = $(this).attr("id");
            });

            $("#" + thisObj.id + " " + thisObj.pager + " a").each(function (index, dom) {
                if ($(this).attr("id") == "")
                    $(this).attr("id", thisObj.pagerItemIdPrefix + (index + 1));
            });
        };

        // --- Odświeża pagera banerów ---
        thisObj.refreshPager = function (pagerNum) {
            $("#" + thisObj.id + " " + thisObj.pager + " a").removeClass(thisObj.pagerItemSelClass);
            $("#" + thisObj.id + " " + thisObj.pager + " a#" + thisObj.pagerItemIdPrefix + pagerNum).addClass(thisObj.pagerItemSelClass);
        };

        // --- Pokazuje kolejny lub dany baner ---
        thisObj.toggleElement = function (elId, fastToggle) {
            var item = "";

            var i = 0;
            var exitLoop = false;

            while (i < thisObj.items.length && exitLoop == false) {
                item = thisObj.items.shift();
                thisObj.items.push(item);
                if (typeof elId == "undefined")
                    exitLoop = true;

                else if (elId == item.substring(thisObj.contentsItemIdPrefix.length, thisObj.contentsItemIdPrefix.length + 2))
                    exitLoop = true;

                i++;
            }
            //alert(item.substring(thisObj.contentsItemIdPrefix.length, thisObj.contentsItemIdPrefix.length + 2));

            $("#" + thisObj.id + " " + thisObj.contents + " > " + thisObj.contentsItem).each(function (index, dom) {
                if (fastToggle == true) {
                    $(this).hide(0);
                }

                else if ($(this).css("display") != "none") {
                    if (thisObj.hideType.toLowerCase() == "fade")
                        $(this).fadeOut(thisObj.hideDuration);

                    else if (thisObj.showType.toLowerCase() == "slide")
                        $(this).slideUp(thisObj.hideDuration);

                    else if (thisObj.showType.toLowerCase() == "hide")
                        $(this).hide(thisObj.hideDuration);

                    else
                        $(this).hide(thisObj.hideDuration);
                }
            });

            if (fastToggle == true)
                $("#" + thisObj.id + " " + thisObj.contents + " > " + thisObj.contentsItem + "#" + item).show(0);

            else if (thisObj.showType.toLowerCase() == "fade")
                $("#" + thisObj.id + " " + thisObj.contents + " > " + thisObj.contentsItem + "#" + item).fadeIn(thisObj.showDuration);

            else if (thisObj.showType.toLowerCase() == "slide")
                $("#" + thisObj.id + " " + thisObj.contents + " > " + thisObj.contentsItem + "#" + item).slideDown(thisObj.showDuration);

            else if (thisObj.showType.toLowerCase() == "show")
                $("#" + thisObj.id + " " + thisObj.contents + " > " + thisObj.contentsItem + "#" + item).show(thisObj.showDuration);

            else
                $("#" + thisObj.id + " " + thisObj.contents + " > " + thisObj.contentsItem + "#" + item).show(thisObj.showDuration);

            var pagerNum = item.substring(thisObj.contentsItemIdPrefix.length, thisObj.contentsItemIdPrefix.length + 2);
            thisObj.refreshPager(pagerNum);
        };

        thisObj.toggleElementContainer = function () {
            thisObj.toggleElement();
        };

        // --- Zaczyna rotację ---
        thisObj.startRotation = function () {
            if (!thisObj.withoutRotation)
                thisObj.rotationInterval = setInterval(thisObj.toggleElementContainer, thisObj.itemTimeout);
        };

        // --- Pauzuje rotację ---
        thisObj.pauseRotation = function () {
            if (!thisObj.withoutRotation)
                clearInterval(thisObj.rotationInterval);
        };

        // --- Pauzuje rotację po najechaniu na baner ---
        $("#" + thisObj.id).hover(
					function () {
					    thisObj.pauseRotation();
					},

					function () {
					    thisObj.startRotation();
					}
				);

        if (thisObj.changeOn == "click") {
            // --- Pokazuje baner po kliknięciu ---
            $("#" + thisObj.id + " " + thisObj.pager + " a").click(
						function () {
						    var bnId = $(this).attr("id");

						    if (bnId.indexOf(thisObj.pagerItemIdPrefix) >= 0) {
						        var pagerNum = bnId.substring(thisObj.pagerItemIdPrefix.length, thisObj.pagerItemIdPrefix.length + 2);
						        thisObj.toggleElement(pagerNum, thisObj.fastClickChange);

						        return false;
						    }
						}
					);
        }

        else if (thisObj.changeOn == "hover") {
            $("#" + thisObj.id + " " + thisObj.pager + " a").hover(
						function () {
						    var bnId = $(this).attr("id");

						    if (bnId.indexOf(thisObj.pagerItemIdPrefix) >= 0) {
						        var pagerNum = bnId.substring(thisObj.pagerItemIdPrefix.length, thisObj.pagerItemIdPrefix.length + 2);
						        thisObj.toggleElement(pagerNum, thisObj.fastClickChange);
						        return false;
						    }

						},

						function () {

						}
					);
        }

        thisObj.loadItemsArray();
        thisObj.toggleElement();
        thisObj.startRotation();

    };

    return thisObj;
}
		


$(document).ready(function () {

    var promoGallery = new Sli_Gallery("promoContainer");

    promoGallery.showType = "fade";
    promoGallery.showDuration = 0;
    promoGallery.hideType = "fade";
    promoGallery.hideDuration = 0;

    promoGallery.pager = ".menu";
    promoGallery.pagerItemSelClass = "selected";
    promoGallery.pagerItemIdPrefix = "bx";
    promoGallery.contents = ".contents";
    promoGallery.contentsItem = "div";
    promoGallery.contentsItemIdPrefix = "baner";
    promoGallery.itemTimeout = 4000;

    promoGallery.run();


});