/* Minification failed. Returning unminified contents.
(4028,9-10): run-time error JS1010: Expected identifier: .
(4028,9-10): run-time error JS1195: Expected expression: .
(4063,11-12): run-time error JS1010: Expected identifier: .
(4063,11-12): run-time error JS1195: Expected expression: .
(6241,76-77): run-time error JS1010: Expected identifier: .
(6241,76-77): run-time error JS1195: Expected expression: .
(6241,89-93): run-time error JS1034: Unmatched 'else'; no 'if' defined: else
*/
/*!
* jQuery UI Touch Punch 0.2.3
*
* Copyright 2011–2014, Dave Furfero
* Dual licensed under the MIT or GPL Version 2 licenses.
*
* Depends:
* jquery.ui.widget.js
* jquery.ui.mouse.js
*/
!function(a){function f(a,b){if(!(a.originalEvent.touches.length>1)){a.preventDefault();var c=a.originalEvent.changedTouches[0],d=document.createEvent("MouseEvents");d.initMouseEvent(b,!0,!0,window,1,c.screenX,c.screenY,c.clientX,c.clientY,!1,!1,!1,!1,0,null),a.target.dispatchEvent(d)}}if(a.support.touch="ontouchend"in document,a.support.touch){var e,b=a.ui.mouse.prototype,c=b._mouseInit,d=b._mouseDestroy;b._touchStart=function(a){var b=this;!e&&b._mouseCapture(a.originalEvent.changedTouches[0])&&(e=!0,b._touchMoved=!1,f(a,"mouseover"),f(a,"mousemove"),f(a,"mousedown"))},b._touchMove=function(a){e&&(this._touchMoved=!0,f(a,"mousemove"))},b._touchEnd=function(a){e&&(f(a,"mouseup"),f(a,"mouseout"),this._touchMoved||f(a,"click"),e=!1)},b._mouseInit=function(){var b=this;b.element.bind({touchstart:a.proxy(b,"_touchStart"),touchmove:a.proxy(b,"_touchMove"),touchend:a.proxy(b,"_touchEnd")}),c.call(b)},b._mouseDestroy=function(){var b=this;b.element.unbind({touchstart:a.proxy(b,"_touchStart"),touchmove:a.proxy(b,"_touchMove"),touchend:a.proxy(b,"_touchEnd")}),d.call(b)}}}(jQuery);;
/*! modernizr 3.0.0 (Custom Build) | MIT *
* http://modernizr.com/download/?-touchevents !*/
!function(e,n,t){function o(e,n){return typeof e===n}function s(){var e,n,t,s,a,i,r;for(var l in c){if(e=[],n=c[l],n.name&&(e.push(n.name.toLowerCase()),n.options&&n.options.aliases&&n.options.aliases.length))for(t=0;t");
},
hideLoader: function (obj){
$(obj).html("");
},
preLoadCarouselImages: function (obj) {
for (var i = 0; i < obj.length; i++) {
//$("").attr("src", obj[i].url + ".axd?preset=leftlargesquare");
//$("").attr("src", obj[i].url + ".axd?preset=rightlargesquare");
var img = new Image(); //new img obj
img.src = obj[i].url + ".axd?preset=leftlargesquare"; //set src either absolute or rel to css dir
}
},
getQueryStringParam: function (key) {
key = key.replace(/[*+?^$.\[\]{}()|\\\/]/g, "\\$&"); // escape RegEx meta chars
var match = location.search.match(new RegExp("[?&]" + key + "=([^&]+)(&|$)"));
return match && decodeURIComponent(match[1].replace(/\+/g, " "));
},
escapeRegExp: function (str) {
return str.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, "\\$1");
},
replaceAll: function (str, find, replace) {
return str.replace(new RegExp(Utils.escapeRegExp(find), 'g'), replace);
}
}
})();
var GeoLocation = (function () {
var clientLatitude = Utils.getCookie("clientlat");
var clientLongitude = Utils.getCookie("clientlng");
return {
init: function () {
if (clientLatitude == "" && clientLongitude == "") {
if (typeof (navigator.geolocation) !== 'undefined') {
// One-shot position request.
navigator.geolocation.getCurrentPosition(this.setLocation);
} else {
console.log("Unable to determine position");
}
}
return this;
},
setLocation: function (position) {
if (clientLatitude == "" && clientLongitude == "") {
Utils.loader("#nearby-list");
//save in cookie
Utils.setCookie("clientlat", position.coords.latitude, 365, "/", null, false);
Utils.setCookie("clientlng", position.coords.longitude, 365, "/", null, false);
$("#nearby-list").nearbycampgrounds({ clientlat: position.coords.latitude, clientlng: position.coords.longitude });
}
}
}
})();
var ChangeLocation = (function () {
var onClick = function () {
var form = $(this).data("changelocation").options.form
$.ajax({
url: "/nearby/NearbyForm/",
context: $(form),
success: function (html) {
$(this).html(html);
$("#nearby-form").findnearbycampgrounds({ container: form });
}
});
};
return {
init: function (options, elem) {
// Mix in the passed in options with the default options
this.options = $.extend({}, this.options, options);
// Save the element reference, both as a jQuery
// reference and a normal reference
this.elem = elem;
this.$elem = $(elem);
this.$elem.click(onClick);
return this;
},
options: {
form: null
}
}
})();
var FindNearbyCampgrounds = (function () {
var onSubmit = function (event) {
/* stop form from submitting normally */
event.preventDefault();
var container = $(this).data("findnearbycampgrounds").options.container;
/* get some values from elements on the page: */
var $form = $(this),
formlocation = $form.find('input[name=location]').val(),
formredirecturl = $form.find('input[name=redirecturl]').val(),
action = $form.attr('action');
$.ajax({
url: action,
type: "POST",
data: { location: formlocation, redirecturl: formredirecturl },
beforeSend: function () {
//setup the loading image
Utils.loader(container);
},
success: function (html) {
$(container).html(html);
$("#change-location").changelocation({ form: "#nearby-list" });
$("#nearby-form").findnearbycampgrounds({ container: container });
//Update the Find A Koa link in the nav
FindAKOA.setLocationLink("#btn-nav-find-koa");
//Update the hot deals for this new location
$.ajax({
url: "/hot-deals/hotdealsnearby",
type: "POST",
data: { location: formlocation, redirecturl: formredirecturl },
success: function (html) {
$("#hd-list").html(html);
},
error: function () {
//console.log("error");
}
});
},
error: function () {
//console.log("error");
}
});
};
return {
init: function (options, elem) {
// Mix in the passed in options with the default options
this.options = $.extend({}, this.options, options);
// Save the element reference, both as a jQuery
// reference and a normal reference
this.elem = elem;
this.$elem = $(elem);
this.$elem.submit(onSubmit);
return this;
},
options: {
container: null
}
}
})();
var NearbyCampgrounds = (function () {
return {
init: function (options, elem) {
//console.log("nearbycampgrounds");
// Mix in the passed in options with the default options
this.options = $.extend({}, this.options, options);
// Save the element reference, both as a jQuery
// reference and a normal reference
this.elem = elem;
this.$elem = $(elem);
if (this.options.clientlat != null && this.options.clientlng != null) {
Utils.loader("#nearby-list");
$.ajax({
url: "/nearby/GetNearbyCampgrounds/",
data: "dLatitude=" + this.options.clientlat + "dLongitude" + this.options.clientlng,
context: this.$elem,
success: function (html) {
$(this).html(html);
$("#change-location").changelocation({ form: "#nearby-list" });
}
});
}
return this;
},
options: {
clientlat: null,
clientlng: null
}
}
})();
var Vkr = (function () {
var onSubmit = function (event) {
/* stop form from submitting normally */
event.preventDefault();
var success = false;
var formcontainer = $(this).data("vkr").options.container;
var loadingcontainer = $(this).data("vkr").options.loading;
/* get some values from elements on the page: */
var $form = $(this),
formlogin = $form.find("input[name=Login]").val(),
formpassword = $form.find("input[name=Password]").val(),
formreturnurl = $form.find("input[name=ReturnUrl]").val(),
action = $form.attr('action');
$.ajax({
url: action,
type: "POST",
data: { Login: formlogin, Password: formpassword, ReturnUrl: formreturnurl },
beforeSend: function () {
$(loadingcontainer).css("text-align", "center");
//setup the loading image
Utils.loader(loadingcontainer);
},
success: function (html) {
$(formcontainer).html(html);
$("#" + $form.attr("id")).vkr({ container: formcontainer, loading: loadingcontainer });
},
error: function (data) {
},
complete: function (data) {
LoadCof();
}
});
}
return {
init: function (options, elem) {
// Mix in the passed in options with the default options
this.options = $.extend({}, this.options, options);
// Save the element reference, both as a jQuery
// reference and a normal reference
this.elem = elem;
this.$elem = $(elem);
this.$elem.submit(onSubmit);
return this;
},
options: {
container: null,
loading: null
}
}
})();
var FindAKOA = (function () {
var onSubmit = function (event) {
/* stop form from submitting normally */
event.preventDefault();
/* get some values from elements on the page: */
var $form = $(this),
formquery = $form.find("input[name=q]").val(),
action = $form.attr('action');
if (action == '/search/' && (formquery.indexOf('KOA') > 0 || formquery.indexOf('koa') > 0)) {
window.location.href = action + '?txtLocation=' + formquery;
} else {
window.location.href = '/find-a-koa/?s=ext#' + encodeURIComponent('{"map":{"search":"' + formquery + '"}}');
if ($('#results-map').length > 0) {
// Reload the page if we are on the map page
window.location.reload();
}
window.location.href = '/find-a-koa/?s=ext#' + encodeURIComponent('{"map":{"search":"' + formquery + '"}}');
}
}
return {
init: function (options, elem) {
// Mix in the passed in options with the default options
this.options = $.extend({}, this.options, options);
// Save the element reference, both as a jQuery
// reference and a normal reference
this.elem = elem;
this.$elem = $(elem);
this.$elem.submit(onSubmit);
return this;
},
setLocationLink: function (elem) {
if (Utils.getCookie("clientlocation") != "") {
$(elem).attr("href", '/find-a-koa/#' + encodeURIComponent('{"map":{"search":"' + Utils.getCookie("clientlocation") + '"}}'));
}
},
options: null
}
})();
var FindStatesProvinces = (function () {
var onClick = function (event) {
/* stop form from submitting normally */
//event.preventDefault();
var stateProvince = $(this).attr("class");
if (stateProvince.indexOf("link-map-us") != -1) {
//save in cookie
Utils.setCookie("koamap", "us", 10, "/", null, false);
}
if (stateProvince.indexOf("link-map-ca") != -1) {
//save in cookie
Utils.setCookie("koamap", "ca", 10, "/", null, false);
}
}
return {
init: function (options, elem) {
// Mix in the passed in options with the default options
this.options = $.extend({}, this.options, options);
// Save the element reference, both as a jQuery
// reference and a normal reference
this.elem = elem;
this.$elem = $(elem);
this.$elem.click(onClick);
return this;
},
options: null
}
})();
var Kompass = (function () {
$(document).ready(function () {
$('#KompassCountry').on("change", function () {
var country = $(this).val();
switch (country) {
case 'United States':
case 'Canada':
$('#statesDiv').removeClass('d-none');
break;
default:
$('#statesDiv').addClass('d-none');
break;
}
});
if ($('form#form-kompass').length > 0) {
$('form#form-kompass').each(function (index, value) {
KompassValidation(value, index);
});
}
else if ($('form#form-kompass').length > 0) {
KompassValidation($('form#form-kompass'));
}
});
function KompassValidation(kompassForm, index) {
if (!index) {
index = 0;
}
$(kompassForm).validate({
messages: {
KompassEmailAddress: {
required: "A valid Email Address is required",
email: "A valid Email Address is required"
},
KompassFirstName: {
required: "A valid First Name is required",
},
KompassLastName: {
required: "A valid Last Name is required",
},
KompassCountry: {
required: "A Country selection is required",
},
KompassStateProvince: {
required: "A State/Province selection is required",
}
},
errorLabelContainer: 'form#form-kompass:eq(' + index + ') .validation-summary-errors #error-list',
errorClass: 'input-validation-error',
wrapper: 'li',
onkeyup: false,
onfocusout: false,
invalidHandler: function (event, validator) {
$('form#form-kompass:eq(' + index + ') .validation-summary-errors').show();
},
submitHandler: function (form) {
$('form#form-kompass:eq(' + index + ') .validation-summary-errors').hide();
$('form#form-kompass:eq(' + index + ')').submit();
}
});
}
})();
// Make sure Object.create is available in the browser (for our prototypal inheritance)
// Courtesy of Papa Crockford
// Note this is not entirely equal to native Object.create, but compatible with our use-case
if (typeof Object.create !== 'function') {
Object.create = function (o) {
function F() { } // optionally move this outside the declaration and into a closure if you need more speed.
F.prototype = o;
return new F();
};
}
(function ($) {
$.plugin = function (name, object) {
$.fn[name] = function (options) {
return this.each(function () {
if (!$.data(this, name)) {
$.data(this, name, Object.create(object).init(options, this));
}
});
};
};
})(jQuery);
$.fn.customCheckbox = function (settings) {
// Add a click listener to the label
$('label' + this.selector).click(function (e) {
e.stopPropagation();
});
// Add change listener to the input
$('input' + this.selector).change(function (e) {
var $this = $(this);
var $label = $('label[for="' + $this.attr('id') + '"] > span');
if ($this.is(':checked')) {
$label.addClass('checked');
}
else {
$label.removeClass('checked');
}
});
return this;
};
$(function () {
//load the plugins
$.plugin("changelocation", ChangeLocation);
$.plugin("nearbycampgrounds", NearbyCampgrounds);
$.plugin("findnearbycampgrounds", FindNearbyCampgrounds);
$.plugin("findakoa", FindAKOA);
$.plugin("findstatesprovinces", FindStatesProvinces);
$.plugin("kompass", Kompass);
$("#change-location").changelocation({ form: "#nearby-list" });
$("#nearby-form").findnearbycampgrounds({ container: "#nearby-list" });
$("#form-find-a-koa, #form-nav-find-a-koa").findakoa();
$(".link-map-us, .link-map-ca").findstatesprovinces();
});
$(document).ready(function () {
FindAKOA.setLocationLink("#btn-nav-find-koa");
LoadReadMore();
// Main Menu
$('.mainMenu .dropdown-toggle').on('click mouseover mouseleave', function (e) {
var position = $('.mainMenu .collapse').position();
var width = $('.mainMenu .collapse').css("width");
$(this).next('.main-menu-container').css("left", position.left + "px").css("width", width);
var currentPosition = $(this).offset();
var currentWidth = $(this).css("width").replace("px", "");
$(this).next('.main-menu-container').find(".indicator").css("left", (currentPosition.left - position.left - 10) + parseInt(currentWidth) / 2 + "px");
if (e.type == "click") {
$('.mainMenu .dropdown-toggle .fa-caret-up').removeClass('fa-caret-up').addClass('fa-caret-down');
if ($(this).attr("aria-expanded") != "true") {
$(this).children('.main-menu-caret').removeClass('fa-caret-down').addClass('fa-caret-up');
// TODO: Still need to adjust a little bit for using tab/enter on the home page of the site
$(this).parent().on('hidden.bs.dropdown', function () {
if ($(this).children('.dropdown-toggle').attr("aria-expanded") != "true") {
if ($(this).children('.dropdown-toggle').children('.main-menu-caret').hasClass('fa-caret-up')) {
$(this).children('.dropdown-toggle').children('.main-menu-caret').removeClass('fa-caret-up').addClass('fa-caret-down');
}
$(this).off('hidden.bs.dropdown');
}
});
}
}
if (e.type == "mouseleave") {
if ($(this).attr("aria-expanded") != "true") {
if ($(this).children('.main-menu-caret').hasClass('fa-caret-up')) {
$(this).children('.main-menu-caret').removeClass('fa-caret-up').addClass('fa-caret-down');
}
}
else {
// TODO: Still need to adjust a little bit for using tab/enter on the home page of the site
$(this).parent().on('hidden.bs.dropdown', function () {
if ($(this).children('.dropdown-toggle').attr("aria-expanded") != "true") {
if ($(this).children('.dropdown-toggle').children('.main-menu-caret').hasClass('fa-caret-up')) {
$(this).children('.dropdown-toggle').children('.main-menu-caret').removeClass('fa-caret-up').addClass('fa-caret-down');
}
$(this).off('hidden.bs.dropdown');
}
});
}
}
});
// Top Menu
$(".sharedMenu .dropdown-toggle").on("click mouseover mouseleave", function (e) {
var currentPosition = $(this).offset();
var navbarPosition = $('.sharedMenu').offset();
var left = navbarPosition.left - currentPosition.left;
var width = $(".sharedMenu").css("width").replace("px", "");
if ($(this).hasClass("last")) {
$(this).next('.topMenuContainer').css("left", left + "px").css("width", parseInt(width) + 15);
} else if ($(this).hasClass("app")) {
$(this).next('.topMenuContainer').css("left", -190 + "px").css("width", parseInt(width) + 110);
} else {
$(this).next('.topMenuContainer').css("left", -150 + "px").css("width", parseInt(width) + 110);
}
$('.sharedMenu .dropdown-toggle .fa-caret-up').each(function (index, item) {
if ($(item).parent('a').siblings('.dropdown-menu').css("display") == "none") {
$(item).removeClass('fa-caret-up').addClass('fa-caret-down');
}
});
if ($(this).siblings('.dropdown-menu').css("display") != "none") {
$(this).children('.shared-menu-caret').removeClass('fa-caret-down').addClass('fa-caret-up');
}
if (e.type == "mouseleave") {
if ($(this).siblings('.dropdown-menu').css("display") == "none") {
if ($(this).children('.shared-menu-caret').hasClass('fa-caret-up')) {
$(this).children('.shared-menu-caret').removeClass('fa-caret-up').addClass('fa-caret-down');
}
}
else {
$(this).parent().on('hide.bs.dropdown hidden.bs.dropdown', function () {
if ($(this).children('.dropdown-menu').css("display") == "none") {
if ($(this).children('.dropdown-toggle').children('.shared-menu-caret').hasClass('fa-caret-up')) {
$(this).children('.dropdown-toggle').children('.shared-menu-caret').removeClass('fa-caret-up').addClass('fa-caret-down');
}
$(this).off('hide.bs.dropdown hidden.bs.dropdown');
}
});
}
}
});
$(document).keyup(function (e) {
if (e.keyCode == 27) {
var activeMenu = $(".sharedMenu .dropdown.open");
if (activeMenu.length > 0) {
$(activeMenu[0]).removeClass('open');
$(activeMenu[0]).children('a').prop('aria-expanded', 'false');
activeMenu = $(activeMenu[0]).children('.topMenuContainer');
} else {
activeMenu = $(".sharedMenu .dropdown:hover .topMenuContainer");
}
if (activeMenu.length > 0) {
$(activeMenu[0]).css('display', 'none');
$(activeMenu[0]).parent().on('mouseleave mouseenter', function () {
$(this).children('.topMenuContainer').css('display', '');
$(this).off('mouseleave mouseenter');
});
}
}
});
$('#homeCarousel').on('slide.bs.carousel', function () {
$('.caption').hide();
});
$('#homeCarousel').on('slid.bs.carousel', function () {
$('.caption').show();
});
$('.prettySocial').prettySocial();
$('.modal-iframe-fb').click(function (e) {
e.preventDefault();
var locationHref = $(this).attr('href'),
//append popup=true if it's not already on the url, since this is a modal
separator = (locationHref.indexOf("?") === -1) ? "?" : "&",
newParam = separator + "popup=true";
//deal with duplicate parameters
newUrl = locationHref.replace(newParam, "");
newUrl += newParam;
locationHref = newUrl;
$.fancybox.open({
src: locationHref,
type: 'iframe',
toolbar: false,
smallBtn: false,
buttons: [],
opts: {
preload: false,
afterShow: function (instance, current) {
//add universal close button if it does not exist
if ($(".fancybox-content [data-fancybox-close]").length === 0) {
$(".fancybox-content").append("");
}
if ($('.fancybox-content [data-fancybox-close]').attr("onClick") === undefined) {
//wire up the custom close button
$('.fancybox-content [data-fancybox-close]').on('click', function () {
parent.jQuery.fancybox.getInstance().close();
});
}
//hide the default button for now
$(".fancybox-button--close").hide();
}
}
});
});
var scrollTopPosition = 0;
var lastKnownScrollTopPosition = 0;
$('.modal-iframe-selectsite').click(function (e) {
var isMobile = window.matchMedia("only screen and (max-width: 760px)");
//if mobile - ignore - open full screen, otherwise open in a popup
if (!isMobile.matches) {
e.preventDefault();
var title = $(this).attr('title');
var locationHref = $(this).attr('href');
//append popup=true
locationHref += "&popup=true";
$('#modal-window-iframe-extra-large').modal({ show: true });
$('#modal-window-iframe-extra-large').on('shown.bs.modal', function () {
var modal = $(this);
modal.find('iframe').attr("src", locationHref);
});
$('#modal-window-iframe-extra-large').on('hidden.bs.modal', function (e) {
//clear the iframe url, so it does not show on the next load
var modal = $(this);
modal.find('iframe').attr("src", '/content/images/1px_trans.png');
});
}
});
$('.modal-iframe-availability').click(function (e) {
var isMobile = window.matchMedia("only screen and (max-width: 760px)");
//if mobile - ignore - open full screen, otherwise open in a popup
if (!isMobile.matches) {
e.preventDefault();
var title = $(this).attr('title');
var locationHref = $(this).attr('href');
//append popup=true
locationHref += "&popup=true";
if (typeof title !== typeof undefined && title !== false) {
$('#modal-window-iframe-lg-title').text(title);
}
else {
$('#modal-window-iframe-lg-title').text("");
}
$('#modal-window-iframe-lg').modal({ show: true });
$('#modal-window-iframe-lg').on('shown.bs.modal', function () {
var modal = $(this);
modal.find('iframe').attr("src", locationHref);
});
$('#modal-window-iframe-lg').on('hidden.bs.modal', function (e) {
//clear the iframe url, so it does not show on the next load
var modal = $(this);
modal.find('iframe').attr("src", '/content/images/1px_trans.png');
});
}
});
$('.modal-iframe').click(function (e) {
e.preventDefault();
var width = $(this).data('width');
var scrolling = $(this).attr('data-scroll');
var popup = $(this).attr('data-popup');
var sitetypeHref = $(this).attr('href');
var title = $(this).attr('title');
if (typeof title !== typeof undefined && title !== false) {
$('#modal-window-iframe-title').text(title);
}
else {
$('#modal-window-iframe-title').text("");
}
// This locationHref is being used by trip planner to pass in the json string with the trip data
var dataHref = $(this).attr('data-href');
var locationHref = dataHref == "true" ? window.location.hash.replace(/^[^#]*#?(.*)$/, '$1') : "";
var targetOffsetTop = $(this).offset().top;
if (scrolling) {
$('#modal-window-iframe-scroll').on('show.bs.modal', function () {
var modal = $(this);
if (popup == "true") {
sitetypeHref = sitetypeHref + "?popup=true";
}
modal.find("iframe").attr("src", sitetypeHref);
if (width) {
modal.find(".modal-dialog").css("width", width + "px");
}
enquire.register("screen and (max-width:768px)", {
match: function () {
modal.find(".modal-dialog").css("margin-top", targetOffsetTop + "px");
},
unmatch: function () {
modal.find(".modal-dialog").css("margin-top", "auto");
}
});
});
$("#modal-window-iframe-scroll").modal({ show: true });
} else {
$('#modal-window-iframe').on('show.bs.modal', function (event) {
var modal = $(this);
if (width) {
modal.find(".modal-dialog").css("width", width + "px");
}
});
$('#modal-window-iframe').on('shown.bs.modal', function () {
var modal = $(this);
if (locationHref != "") {
sitetypeHref = sitetypeHref + "&sTripData=" + locationHref;
}
modal.find('iframe').attr("src", sitetypeHref);
});
$('#modal-window-iframe').on('hidden.bs.modal', function (e) {
//clear the iframe url, so it does not show on the next load
var modal = $(this);
modal.find('iframe').attr("src", '/content/images/1px_trans.png');
});
$('#modal-window-iframe').modal({ show: true });
}
width = null;
});
$('.btn-sitetype-view-rates').on('click', function (e) {
e.preventDefault();
var title = $(this).attr('title');
var locationHref = $(this).attr('href');
//append popup=true
locationHref += "&popup=true";
$('#modal-window-iframe-extra-large').modal({ show: true });
$('#modal-window-iframe-extra-large').on('shown.bs.modal', function () {
var modal = $(this);
modal.find('iframe').attr("src", locationHref);
});
$('#modal-window-iframe-extra-large').on('hidden.bs.modal', function (e) {
//clear the iframe url, so it does not show on the next load
var modal = $(this);
modal.find('iframe').attr("src", '/content/images/1px_trans.png');
});
});
$('.modal-iframe-lg').click(function (e) {
e.preventDefault();
var srcHref = $(this).attr('href');
var title = $(this).attr('title');
var popup = $(this).attr('data-popup');
// This locationHref is being used by trip planner to pass in the json string with the trip data
var dataHref = $(this).attr('data-href');
var locationHref = dataHref == "true" ? window.location.hash.replace(/^[^#]*#?(.*)$/, '$1') : "";
//display the title if it was included
if (typeof title !== typeof undefined && title !== false) {
$('#modal-window-iframe-lg-title').text(title);
}
else {
$('#modal-window-iframe-lg-title').text("");
}
$('#modal-window-iframe-lg').on('shown.bs.modal', function () {
var modal = $(this);
if (popup == "true") {
srcHref = srcHref + "?popup=true";
}
if (locationHref != "") {
srcHref = srcHref + "&sTripData=" + locationHref;
}
modal.find('iframe').attr("src", srcHref);
});
$('#modal-window-iframe-lg').on('hidden.bs.modal', function (e) {
//clear the iframe url, so it does not show on the next load
var modal = $(this);
modal.find('iframe').attr("src", '/content/images/1px_trans.png');
});
$('#modal-window-iframe-lg').modal({ show: true });
});
$('.modal-iframe-xl').click(function (e) {
e.preventDefault();
var srcHref = $(this).attr('href');
var title = $(this).attr('title');
var popup = $(this).attr('data-popup');
// This locationHref is being used by trip planner to pass in the json string with the trip data
var dataHref = $(this).attr('data-href');
var locationHref = dataHref == "true" ? window.location.hash.replace(/^[^#]*#?(.*)$/, '$1') : "";
//display the title if it was included
if (typeof title !== typeof undefined && title !== false) {
$('#modal-window-iframe-xl-title').text(title);
}
else {
$('#modal-window-iframe-xl-title').text("");
}
$('#modal-window-iframe-xl').on('shown.bs.modal', function () {
var modal = $(this);
if (popup == "true") {
srcHref = srcHref + "?popup=true";
}
if (locationHref != "") {
srcHref = srcHref + "&sTripData=" + locationHref;
}
modal.find('iframe').attr("src", srcHref);
});
$('#modal-window-iframe-xl').on('hidden.bs.modal', function (e) {
//clear the iframe url, so it does not show on the next load
var modal = $(this);
modal.find('iframe').attr("src", '/content/images/1px_trans.png');
});
$('#modal-window-iframe-xl').modal({ show: true });
});
$("#modal-window").on('hidden.bs.modal', function () {
$("#modal-window .modal-content").empty();
});
$("#modal-window-iframe, #modal-window-iframe-scroll").on('hidden.bs.modal', function () {
var iFrame = $(this).find("iframe");
iFrame.attr("src", "");
});
$('.modal-iframe-youtube').click(function (e) {
e.preventDefault();
var sitetypeHref = $(this).attr('href');
var sitetypeHrefAuto = sitetypeHref + "?autoplay=1&rel=0"
$('#modal-window-iframe-youtube').on('shown.bs.modal', function () {
var iFrame = $(this).find("iframe");
iFrame.attr("src", sitetypeHrefAuto);
});
$("#modal-window-iframe-youtube").on('hidden.bs.modal', function () {
var iFrame = $(this).find("iframe");
iFrame.attr("src", sitetypeHref);
});
$('#modal-window-iframe-youtube').modal({ show: true });
});
// If this platform accepts touch events, don't fix the menu's at the top. Allow scrolling.
if ((("ontouchstart" in document.documentElement) || $("html").hasClass("touchevents")) && $('#smartbanner').length) {
$(".topMenu, .mainMenu, .background, .clpMainMenu").addClass("touch");
}
$.ajaxSetup({ cache: true });
$.getScript('//connect.facebook.net/en_US/sdk.js', function () {
FB.init({
appId: '1685564315011866', //koa.com
version: 'v3.3'
});
});
$("a.fb-share").on("click", function (e) {
e.preventDefault();
$this = $(this);
// gather link info
var link = {
url: $this.data('url') || '',
title: $this.data('title') || '',
description: $this.data('description') || '',
media: $this.data('media') || ''
};
var ogObject = {};
if (link.width != '' && link.height != '') {
ogObject = {
'og:url': link.url,
'og:title': link.title,
'og:description': link.description,
'og:image': link.media
};
} else {
ogObject = {
'og:url': link.url,
'og:title': link.title,
'og:description': link.description,
'og:image': link.media
};
}
if (!$.isEmptyObject(FB)) {
FB.ui({
method: 'share_open_graph',
action_type: 'og.shares',
action_properties: JSON.stringify({
object: ogObject
})
});
}
});
$('#mainUserInfoButtonMobile').click(function () {
if ($('#mainMobileLoginContainer').css('display') == 'none') {
$('#mainMobileLoginContainer').html($('.login-box').parent().html());
if ($('.search-wrapper').css('display') != 'none') {
$('.search-wrapper').hide();
}
var navHeight = $('.mainMenu').css('height');
$('#mainMobileLoginContainer').css('margin-top', navHeight).fadeIn(300);
$(this).toggleClass('active').find('i').switchClass('fas fa-user-circle', 'fal fa-times', 0);
} else {
$('#mainMobileLoginContainer').fadeOut(300);
$(this).toggleClass('active').find('i').switchClass('fal fa-times', 'fas fa-user-circle', 0);
$('.search-wrapper').show();
}
});
$('#mobileConnect').click(function () {
if ($.trim($('#kompassMobileFormContainer').html()) == '') {
$('#kompassMobileFormContainer').html($('#kompass').html());
}
});
$('.mainMenu .navbar-toggler, .mainMenu .navbar-toggle').on('click', function (e) {
if ($(this).find('i').hasClass('fa-times')) {
$(this).find('i').switchClass('fal fa-times', 'fas fa-bars', 0);
$(document).off('keyup', NavbarEscape);
} else {
$(this).find('i').switchClass('fas fa-bars', 'fal fa-times', 0);
$(document).on('keyup', NavbarEscape);
$('.mainCollapse a').on('focusout', function () {
if ($(this)[0] == $('.mainCollapse a:visible').last()[0]) {
var navbarDisplay = $('.mainCollapse').css("display");
if (navbarDisplay && navbarDisplay != "none") {
if ($('.navbar-toggle').length > 0) {
$('.mainCollapse').removeClass('in');
$('.navbar-toggle.active').removeClass('active').attr('aria-expanded', 'false');
$('.navbar-toggle > .fa-times').removeClass('fa-times').addClass('fa-bars');
}
else {
//Navbar-toggler logic
$('.mainCollapse').removeClass('show');
$('.navbar-toggler.active').removeClass('active').addClass('collapsed').attr('aria-expanded', 'false');
$('.navbar-toggler.collapsed > .fa-times').removeClass('fa-times').addClass('fa-bars');
}
}
$(document).off('keyup', NavbarEscape);
}
});
}
$(this).toggleClass('active');
});
$(document).on('click', '.upcoming-stays-slider .slider-navigation .slider-indicator', function () {
var parent = $(this).parents('.login-box')[0];
if (!$(this).hasClass('active')) {
var sliderId = $(this).attr('id').replace('upcoming-stay', 'stay-info');
removeActiveProfileSliders(parent);
$(this).addClass('active');
$(parent).find('#' + sliderId).addClass('active');
}
});
$(document).on('click', '.upcoming-stays-slider .slider-container .upcoming-stays-slider-left', function () {
var parent = $(this).parents('.login-box')[0];
var currentId = $(parent).find('.upcoming-stays-slider .stay-info-container.active').attr('id').replace('stay-info-', '');
var upcomingStays = $(parent).find('.upcoming-stays-slider .stay-info-container').length;
if (upcomingStays > 1) {
var nextId = currentId;
if (currentId == 0) {
nextId = upcomingStays - 1;
}
else {
nextId--;
}
removeActiveProfileSliders(parent);
$(parent).find('#upcoming-stay-' + nextId).addClass('active');
$(parent).find('#stay-info-' + nextId).addClass('active');
}
});
$(document).on('click', '.upcoming-stays-slider .slider-container .upcoming-stays-slider-right', function () {
var parent = $(this).parents('.login-box')[0];
var currentId = $(parent).find('.upcoming-stays-slider .stay-info-container.active').attr('id').replace('stay-info-', '');
var upcomingStays = $(parent).find('.upcoming-stays-slider .stay-info-container').length;
if (upcomingStays > 1) {
var nextId = currentId;
if (currentId == upcomingStays - 1) {
nextId = 0;
}
else {
nextId++;
}
removeActiveProfileSliders(parent);
$(parent).find('#upcoming-stay-' + nextId).addClass('active');
$(parent).find('#stay-info-' + nextId).addClass('active');
}
});
function removeActiveProfileSliders(parent) {
$(parent).find('.upcoming-stays-slider .stay-info-container.active').removeClass('active');
$(parent).find('.upcoming-stays-slider .slider-navigation .slider-indicator.active').removeClass('active');
}
$('.faq-section').on('shown.bs.collapse', function (item) {
$(item.target).siblings('.card-header').find('.fa-angle-down').removeClass('fa-angle-down').addClass('fa-angle-up');
});
$('.faq-section').on('hidden.bs.collapse', function (item) {
$(item.target).siblings('.card-header').find('.fa-angle-up').removeClass('fa-angle-up').addClass('fa-angle-down');
});
//Sub-dropdown logic for wts pages
$('.sub-dropdown .list-group-item').on('click', function () {
$(".sub-dropdown .dropdown-menu").each(function () {
$(this).hide();
});
});
$('html').on('click', function () {
$(".sub-dropdown .dropdown-menu").each(function () {
$(this).hide();
});
});
$('.sub-dropdown').on('click', function (e) {
e.stopPropagation();
});
$('.sub-dropdown').on("click", function () {
$(this).find('div.dropdown-menu').show();
});
$('#cpra_button').on('click', function (e) {
if (window.airgap) {
if (window.airgap.getRegimes().has('US_DNSS')) {
transcend.showConsentManager({ viewState: 'CompleteOptions' });
}
else {
transcend.showConsentManager();
}
}
});
//$("#sensible-weather-add").click(function () {
// $("#addon-d114726ba6079be95076ad4289962f8e").prop("checked", true);
//});
//$("#sensible-weather-remove").click(function () {
// $("#addon-d114726ba6079be95076ad4289962f8e").prop("checked", false);
//});
//$('.sensible-weather-add-checkout').on('click', function () {
// $(".addon-d114726ba6079be95076ad4289962f8e-" + $(this).data('id')).prop("checked", true);
//});
//$('.sensible-weather-remove-checkout').on('click', function () {
// $(".addon-d114726ba6079be95076ad4289962f8e-" + $(this).data('id')).prop("checked", false);
//});
});
function NavbarEscape(e) {
if (e.key == "Escape") {
var navbarDisplay = $('.mainCollapse').css("display");
if (navbarDisplay && navbarDisplay != "none") {
if ($('.navbar-toggle').length > 0) {
$('.mainCollapse').removeClass('in');
$('.navbar-toggle.active').removeClass('active').attr('aria-expanded', 'false');
$('.navbar-toggle > .fa-times').removeClass('fa-times').addClass('fa-bars');
}
else {
//Navbar-toggler logic
$('.mainCollapse').removeClass('show');
$('.navbar-toggler.active').removeClass('active').addClass('collapsed').attr('aria-expanded', 'false');
$('.navbar-toggler.collapsed > .fa-times').removeClass('fa-times').addClass('fa-bars');
}
}
$(document).off('keyup', NavbarEscape);
}
}
var LoadReadMore = function () {
$('.description-div').each(function () {
var descriptionDivHeightMax = 77;
var descriptionDivHeightDefault = 65;
var descriptionDivHeight = $(this).height();
var diff = descriptionDivHeight - descriptionDivHeightDefault;
var descriptionID = '#' + $(this).attr('id');
var descriptionReadMoreID = '#description-read-more-' + $(this).attr('id');
var descriptionDivExpanded = false;
var readMoreLink = $(descriptionReadMoreID);
if (descriptionDivHeight > descriptionDivHeightMax) {
readMoreLink.show();
$(this).height(descriptionDivHeightDefault);
readMoreLink.click(function (e, obj) {
e.preventDefault();
if (this.descriptionDivExpanded) {
$(descriptionID).animate({ height: descriptionDivHeightDefault }, 180);
readMoreLink.removeClass().addClass('bold-blue-link-glyph').text('Read More');
}
else {
$(descriptionID).height(descriptionDivHeight);
readMoreLink.removeClass().addClass('link-close').text('Close').prepend(' ');
}
this.descriptionDivExpanded = !this.descriptionDivExpanded;
});
}
else {
readMoreLink.hide();
}
});
}
// Used to animate objects. Using this currently to animate arrows on home page modules.
$.fn.animateRotate = function (angle, duration, easing, complete) {
var args = $.speed(duration, easing, complete);
var step = args.step;
return this.each(function (i, e) {
args.step = function (now) {
$.style(e, 'transform', 'rotate(' + now + 'deg)');
if (step) return step.apply(this, arguments);
};
$({ deg: 0 }).animate({ deg: angle }, args);
});
};
function GetIEVer() {
var iev = 0;
var ieold = (/MSIE (\d+\.\d+);/.test(navigator.userAgent));
var trident = !!navigator.userAgent.match(/Trident\/7.0/);
var rv = navigator.userAgent.indexOf("rv:11.0");
var edge = navigator.userAgent.indexOf("Edge");
if (ieold) iev = new Number(RegExp.$1);
if (navigator.appVersion.indexOf("MSIE 10") != -1) iev = 10;
if (trident && rv != -1) iev = 11;
if (edge != -1) iev = "Edge";
return iev;
}
;
$(document).ready(function () {
$('input.account-koa-btn-inverse[type="submit"]').click(function (e) {
var thisButton = $(this);
window.setTimeout(function () { thisButton.attr('disabled', 'disabled'); }, 0);
});
$('input.account-koa-btn-inverse[type="button"]').click(function (e) {
var thisButton = $(this);
window.setTimeout(function () { thisButton.attr('disabled', 'disabled'); }, 0);
});
});
;
$(document).ready(function () {
$(document).click(function (e) {
if (!$("#saved-reservations").is(e.target) && !$("#saved-reservations").has(e.target).length) {
$('#saved-reservations').collapse('hide');
}
});
$('.saved-reservations-toggler').click(function () {
var $navbar = $('#mainMenu .navbar-toggler');
if ($navbar.attr('aria-expanded') === 'true') {
$navbar.click();
}
});
$('.save-res-save-link').click(function (e) {
e.preventDefault();
var link = $(this);
var status = link.attr("data-status");
if (status == 'Auto') {
$.ajax({
type: "POST",
url: "/api/saved-reservations/save/",
async: true,
data: { id: $(this).attr("data-id") },
success: function (response) {
link.attr("data-status", "Saved");
link.addClass("save-res-action-link-saved");
var icon = link.find('.fa-star')
icon.removeClass("far");
icon.addClass("fas");
}
});
}
else {
$.ajax({
type: "POST",
url: "/api/saved-reservations/remove/",
async: true,
data: { id: $(this).attr("data-id") },
success: function (response) {
link.attr("data-status", "Auto");
link.removeClass("save-res-action-link-saved");
var icon = link.find('.fa-star')
icon.removeClass("fas");
icon.addClass("far");
}
});
}
return false;
});
$('.save-res-delete-link').click(function (e) {
e.preventDefault();
var parentContainer = $("#save-res-panel-" + $(this).attr("data-id"));
$.ajax({
type: "POST",
url: "/api/saved-reservations/delete/",
async: true,
data: { id: $(this).attr("data-id") },
success: function (response) {
parentContainer.fadeOut("normal", function () {
$(this).remove();
});
}
});
return false;
});
$('.save-res-clear-history').click(function (e) {
e.preventDefault();
$.ajax({
type: "POST",
url: "/api/saved-reservations/delete-all/",
async: true,
success: function (response) {
$($(".save-res-auto-save-panel").get().reverse()).each(function (index) {
$(this).delay(400 * index).fadeOut("normal", function () {
$(this).remove();
});
});
}
});
return false;
});
$('.account-save-res-delete-link').click(function (e) {
e.preventDefault();
var parentContainer = $("#save-res-panel-" + $(this).attr("data-id"));
$.ajax({
type: "POST",
url: "/api/saved-reservations/delete/",
async: true,
data: { id: $(this).attr("data-id") },
success: function (response) {
location.reload();
}
});
return false;
});
$('.account-save-res-clear-history').click(function (e) {
e.preventDefault();
$.ajax({
type: "POST",
url: "/api/saved-reservations/delete-all/",
async: true,
success: function (response) {
location.reload();
}
});
return false;
});
});
;
var mainShoppingCart;
$(document).ready(function () {
$('#shopping-cart-content').hide();
$('#shopping-cart-wrapper').hide();
mainShoppingCart = new shoppingCart({ sideBarVisible: false });
$(".shopping-cart-toggler").click(function () {
mainShoppingCart.toggleSideBar();
});
$("#shopping-cart-close-link-top").click(function () {
mainShoppingCart.toggleSideBar();
});
$("#shopping-cart-close-link-bottom").click(function () {
mainShoppingCart.toggleSideBar();
});
$(".btn-cart-view-cart").click(function (event) {
event.preventDefault();
$('#add-to-cart-modal').modal('hide');
mainShoppingCart.showSideBar();
});
$("input[name='scReservation.Value.RewardID']").change(function () {
var scId = $(this).attr('data-scid');
var rewardId = $(this).val();
$("#applyRewardsAmountButton").val(scId + "|" + rewardId);
$("#applyRewardsAmountButton").click();
return false;
});
$(document).on("click", ".btn-add-to-cart", function (event) {
event.preventDefault();
var addToCartButton = $(this);
window.setTimeout(function () { addToCartButton.attr('disabled', 'disabled'); }, 0);
var siteInfo = $(this).attr('data-href');
var cartIcon = $('#shopping-cart-nav-link .shopping-cart-icon');
if ($('#mainNavContent').css('display') == "none") {
cartIcon = $('#shopping-cart-nav-link-mobile .shopping-cart-icon');
}
if (!cartIcon.length) {
cartIcon = null;
}
if (!cartIcon) {
mainShoppingCart.addToCart(null, siteInfo, addToCartButton);
mainGa4DataLayer.addToCart(addToCartButton.data('siteid'),
addToCartButton.data('nights'));
return;
}
var imgToCart = $(this).closest('.reserve-sitetype-container').find("img.campsite-photo").eq(0);
if (imgToCart) {
var imgClone = imgToCart.clone()
.offset({
top: imgToCart.offset().top,
left: imgToCart.offset().left
})
.css({
'opacity': '0.5',
'position': 'absolute',
'z-index': '5000',
'border': '0px',
'width': imgToCart.width + "px",
'height': imgToCart.height + "px"
})
.appendTo($('body'))
.animate({
'top': cartIcon.offset().top - 3,
'left': cartIcon.offset().left + 1,
'width': 25,
'height': 25
}, 1000, 'easeInOutExpo');
imgClone.animate({
height: 0,
width: 0,
top: '+=12px',
left: '+=12px'
}, function () {
$(this).detach();
mainShoppingCart.addToCart(cartIcon, siteInfo, addToCartButton);
mainGa4DataLayer.addToCart(addToCartButton.data('siteid'),
addToCartButton.data('nights'));
});
}
});
$('.btn-add-to-cart-step-3').on('click', function (event) {
event.preventDefault();
var addToCartButton = $(this);
window.setTimeout(function () { addToCartButton.attr('disabled', 'disabled'); }, 0);
var siteInfo = $(this).attr('data-href');
var cartIcon = $('.shopping-cart-icon');
mainShoppingCart.addToCart(cartIcon, siteInfo, addToCartButton);
});
$('.btn-add-to-cart-view-details').on('click', function (event) {
event.preventDefault();
var addToCartButton = $(this);
window.setTimeout(function () { addToCartButton.attr('disabled', 'disabled'); }, 0);
var siteInfo = $(this).attr('data-href');
var cartIcon = $('.shopping-cart-icon');
mainShoppingCart.addToCart(cartIcon, siteInfo, addToCartButton);
mainGa4DataLayer.addToCart(addToCartButton.data('siteid'),
addToCartButton.data('nights'));
parent.$.fancybox.close();
});
$('.btn-select-site-add-to-cart').on('click', function (event) {
event.preventDefault();
if (!$("#SiteID").val()) {
$('#SiteID').addClass('is-invalid');
$('#reserve-form-site-select-icon').show("fast");
$('#SiteID').focus();
}
else {
$('#SiteID').removeClass('is-invalid');
$('#reserve-form-site-select-icon').hide("fast");
var addToCartButton = $(this);
window.setTimeout(function () { addToCartButton.attr('disabled', 'disabled'); }, 0);
var siteInfo = $(this).attr('data-href');
siteInfo += "&SiteID=" + $("#SiteID").val();
siteInfo += "&SiteNumber=" + $("#SiteID option:selected").attr('name');
var siteNumber = $("#SiteID option:selected").attr('name');
if (self == top) {
var cartIcon = $('.shopping-cart-icon');
mainShoppingCart.addToCart(cartIcon, siteInfo, addToCartButton);
mainGa4DataLayer.addToCartSelectSite(siteNumber, addToCartButton.data('siteid'), addToCartButton.data('nights'));
}
else {
var cartIcon = parent.$('.shopping-cart-icon');
parent.mainShoppingCart.addToCart(cartIcon, siteInfo, addToCartButton);
mainGa4DataLayer.addToCartSelectSite(siteNumber, addToCartButton.data('siteid'), addToCartButton.data('nights'));
}
parent.$('#modal-window-iframe-extra-large').modal('hide');
}
});
$(document).on("click", ".btn-cart-view-rates, .btn-checkout-view-rates", function (e) {
e.preventDefault();
var title = $(this).attr('title');
var locationHref = $(this).attr('href');
//append popup=true
locationHref += "&popup=true";
$('#modal-window-iframe-extra-large').modal({ show: true });
$('#modal-window-iframe-extra-large').on('shown.bs.modal', function () {
var modal = $(this);
modal.find('iframe').attr("src", locationHref);
});
$('#modal-window-iframe-extra-large').on('hidden.bs.modal', function (e) {
//clear the iframe url, so it does not show on the next load
var modal = $(this);
modal.find('iframe').attr("src", '/content/images/1px_trans.png');
});
});
$('.btn-rates-add-to-cart').on('click', function (e) {
e.preventDefault();
parent.$('#modal-window-iframe-extra-large').modal('hide');
parent.$('#' + $(this).attr('data-target')).click();
return false;
});
$('.toggle-rewards-options').on('click', function () {
let dataId = $(this).attr('data-id')
$('.use-rewards-btn[data-id="' + dataId + '"]').hide();
$('.rewards-points-options[data-id="' + dataId + '"]').show();
});
var elements = $(".using-points");
elements.each(function () {
$(this).find(".rewards-points-options").show();
});
});
var shoppingCartUpdatedMonitor = function (options) {
var vars = {
shoppingCartMonitorCartUrl: "/api/shopping-cart/checkhascartupdated/",
hashKey: ''
};
var root = this;
var _allowMonitor = true;
this.construct = function (options) {
$.extend(vars, options);
};
this.beginMonitor = function () {
beginMonitor();
};
this.stopMonitor = function () {
stopMonitor();
};
var stopMonitor = function () {
_allowMonitor = false;
};
var beginMonitor = function () {
_allowMonitor = true;
checkHash();
};
var checkHash = function () {
var getData = vars.hashKey;
$.get(vars.shoppingCartMonitorCartUrl + "?k=" + getData)
.done(function (data) {
if (data == "") {
if (_allowMonitor) {
setTimeout(checkHash, 10000);
}
return;
}
if (data.Valid) {
if (_allowMonitor) {
setTimeout(checkHash, 10000);
}
}
else {
if (_allowMonitor) {
$('#add-to-cart-error-modal .modal-title').html("Cart Updated!");
$('#add-to-cart-error-modal .error-message').html("Your cart has been updated and this checkout screen does not reflect those changes. This page is being refreshed to reflect your updated cart.");
$('#add-to-cart-error-modal').modal('show');
setTimeout(() => window.location.reload(), 3000);
}
}
})
.fail(function () {
if (_allowMonitor) {
setTimeout(checkHash, 10000);
}
})
.always(function () {
});
};
this.construct(options);
};
var shoppingCart = function (options) {
var vars = {
shoppingCartAddToCartUrl: "/api/shopping-cart/add/",
shoppingCartBookReservationUrl: "/api/shopping-cart/book/"
};
var root = this;
var _sideBarToggling = false
var _sideBarVisible = false;
var _currentBookingIndex = 0;
var _reservationsToBook;
this.construct = function (options) {
$.extend(vars, options);
};
this.toggleSideBar = function () {
toggleSideBar();
};
this.showSideBar = function () {
showSideBar();
};
this.addToCart = function (cartIcon, siteInfo, addToCartButton) {
addToCart(cartIcon, siteInfo, addToCartButton);
};
this.refreshCart = function () {
refreshCart();
};
this.bookReservations = function (reservationsToBook) {
bookReservations(reservationsToBook);
};
this.continueBookingReservations = function (reservationsToBook) {
bookReservations(reservationsToBook);
};
var toggleSideBar = function () {
if (!_sideBarToggling) {
_sideBarToggling = true;
if (_sideBarVisible) {
$('#shopping-cart-content').toggle("slide", { direction: 'right' }, function () {
$("#shopping-cart-wrapper").hide();
_sideBarVisible = false;
_sideBarToggling = false;
});
}
else {
$("#shopping-cart-wrapper").show(0, function () {
$('#shopping-cart-content').toggle("slide", { direction: 'right' });
$("#shopping-cart-wrapper").show();
_sideBarVisible = true;
_sideBarToggling = false;
});
}
}
};
var showSideBar = function () {
if (!_sideBarVisible) {
toggleSideBar();
}
};
var refreshCart = function () {
$.ajax({
type: "POST",
url: "/api/shopping-cart/get-all/",
async: true,
data: { id: $(this).attr("data-id") },
success: function () {
}
});
};
var addToCart = function (cartIcon, siteInfo, addToCartButton) {
if (cartIcon != null) {
cartIcon.addClass('shopping-cart-loading-animation');
}
var postData = null;
if (siteInfo !== 'undefined') {
postData = siteInfo;
}
else {
postData = addToCartButton.attr('data-href');
}
$.post(vars.shoppingCartAddToCartUrl, postData)
.done(function (data) {
$(document).trigger("OnShoppingCartAdd", data);
if (data == "") {
$('#add-to-cart-error-modal .error-message').html("Sorry, there was an error while adding your site to your cart.");
$('#add-to-cart-error-modal').modal('show');
return;
}
if (data.Success) {
$('.shopping-cart-icon').attr('data-count', data.CartItemCount)
$('#shopping-cart-cart-items-wrapper').html(data.CartItemsView);
$('#add-to-cart-modal .warning-message').html('');
if (data.CartItemCount == 0) {
$('#shopping-cart-empty-cart-message').removeClass("d-none");
$('#shopping-cart-checkout-button').addClass("d-none");
$('#shopping-cart-clear-cart-wrapper').addClass("d-none");
}
else {
$('#shopping-cart-empty-cart-message').addClass("d-none");
$('#shopping-cart-checkout-button').removeClass("d-none");
$('#shopping-cart-clear-cart-wrapper').removeClass("d-none");
}
if (data.WarningMessage) {
$('#add-to-cart-modal .warning-message').html(data.WarningMessage);
}
$('#add-to-cart-modal').modal('show');
}
else {
if (data.ErrorMessage) {
$('#add-to-cart-error-modal .error-message').html(data.ErrorMessage);
$('#add-to-cart-error-modal').modal('show');
return false;
}
}
})
.fail(function () {
$('#add-to-cart-error-modal .error-message').html("Sorry, there was an error while adding your site to your cart.");
$('#add-to-cart-error-modal').modal('show');
})
.always(function () {
if (cartIcon != null) {
cartIcon.show();
cartIcon.removeClass('shopping-cart-loading-animation');
}
window.setTimeout(function () { addToCartButton.removeAttr('disabled'); addToCartButton.blur(); }, 0);
});
};
var bookReservations = function (reservationsToBook) {
bookReservation(_currentBookingIndex, reservationsToBook);
};
var bookReservation = function (currentIndex, reservationsToBook) {
if (currentIndex >= reservationsToBook.length) {
_displayLeaveMessage = false;
$("#shoppingCartConfirmationForm").submit();
return false;
}
$("#shopping-cart-booking-modal-label").html("Booking Site " + (currentIndex + 1) + " of " + reservationsToBook.length);
var shoppingCartID = reservationsToBook[currentIndex].id.replace('shopping-cart-modal-reservation-', '');
reservationsToBook.each(function (index) {
if (index == currentIndex) {
$(this).removeClass('d-none');
}
else {
$(this).addClass('d-none');
}
});
var addonsArray = [];
$('[name="Reservation.AddonsAccepted-' + shoppingCartID + '.Index"]').each(function () {
var addonID = $(this).val();
var addonValues = {
"Index": addonID,
"AddonID": $('[name="Reservation.AddonsAccepted-' + shoppingCartID + '['+addonID+'].AddonID"]').val(),
"Quantity": $('[name="Reservation.AddonsAccepted-' + shoppingCartID + '[' + addonID + '].Quantity"]').val()
};
addonsArray.push(addonValues);
});
var postData = {
FirstName: $("#FirstName").val(),
LastName: $("#LastName").val(),
Address1: $("#Address1").val(),
Address2: $("#Address2").val(),
PhoneNumber: $("#PhoneNumber").val(),
City: $("#City").val(),
StateProvinceCode: $("#StateProvinceCode").val(),
CountryCode: $("#CountryCode").val(),
PostalCode: $("#PostalCode").val(),
EmailAddress: $("#EmailAddress").val(),
ConfirmEmailAddress: $("#ConfirmEmailAddress").val(),
CreditCardNumber: $("#CreditCardNumber").val(),
CreditCardType: $("#CreditCardType").val(),
CreditCardExpMonth: $("#CreditCardExpMonth").val(),
CreditCardExpYear: $("#CreditCardExpYear").val(),
CreditCardSecurityCode: $("#CreditCardSecurityCode").val(),
CreditCardToken: $("#CreditCardToken").val(),
CreditCardConfirmationToken: $("#CreditCardConfirmationToken").val(),
CartTransactionID: $("#CartTransactionID").val(),
TermsAgree: $("#TermsAgree").val(),
RewardsNumber: $("#RewardsNumber").val(),
RewardsNumberPostalCode: $("#RewardsNumberPostalCode").val(),
DonateCareCamps: currentIndex == 0 ? $("#DonateCareCamps").val() : "false",
PersonID: $("#PersonID").val(),
//cart specific items
SpecialRequests: $("#SpecialRequests-" + shoppingCartID).val(),
EmailAddressCCs: $("#EmailAddressCCs-" + shoppingCartID).val(),
CareCampsDonation: $("#CareCampsDonation-" + shoppingCartID).val(),
BuyRewards: currentIndex == 0 ? $("#BuyRewards" + shoppingCartID).val() : "false",
ShoppingCartReservationID: $("#ShoppingCartReservationID-" + shoppingCartID).val(),
TransactionID: $("#ShoppingCartReservationID-" + shoppingCartID).val(),
SecurityKey: $("#SecurityKey-" + shoppingCartID).val(),
Order: currentIndex,
TotalBookingCount: reservationsToBook.length,
DateUpdated: $("#DateUpdated-" + shoppingCartID).val(),
ExpectedDeposit: $("#ExpectedDeposit-" + shoppingCartID).val(),
ExpectedTotal: $("#ExpectedTotal-" + shoppingCartID).val(),
AddonsAccepted: addonsArray,
};
$.post(vars.shoppingCartBookReservationUrl, postData)
.done(function (data) {
if (data == "") {
$('#add-to-cart-error-modal .error-message').html("Sorry, there was an error while booking your site.");
$('#add-to-cart-error-modal').modal('show');
return;
}
if (data.Success) {
if (data.VkrNumber && data.VkrExpiration) {
$("#RewardsNumber").val(data.VkrNumber);
$("#RewardsNumberPostalCode").val(data.VkrPostalCode);
$("#Confirm_RewardsNumber").val(data.VkrNumber);
$("#Confirm_RewardsNumberPostalCode").val(data.VkrPostalCode);
}
if (data.CartItem) {
$("#Confirm-CartItems-" + currentIndex).val(JSON.stringify(data.CartItem));
$("#Confirm-CartItems-Confirmations-" + currentIndex).val(data.ConfirmationNumber);
}
if (currentIndex == 0) {
$("#Confirm_CareCampsDonationConfirmation").val(data.CareCampsDonationConfirmation);
$("#Confirm_CareCampsDonationError").val(data.CareCampsDonationError);
}
if (currentIndex + 1 < reservationsToBook.length) {
bookReservation(currentIndex + 1, reservationsToBook);
}
if (currentIndex + 1 == reservationsToBook.length) {
reservationsToBook.each(function (index) {
$(this).addClass('d-none');
});
$("#shopping-cart-booking-modal-label").html("Complete!");
_displayLeaveMessage = false;
//reservations complete. Submit privacy settings update.
updatePrivacySettings($("#PrivacyCustomerCare").val(), $("#PrivacyMarketing").is(":checked"), $("#PersonID").val());
$("#shoppingCartConfirmationForm").submit();
}
}
else {
if (data.ErrorMessage) {
$("#shopping-cart-booking-modal-label").html("Booking Site " + (currentIndex + 1) + " of " + reservationsToBook.length + " - Error!");
$('#shopping-cart-booking-please-wait').hide();
$('#shopping-cart-booking-response').removeClass('d-none');
$('#shopping-cart-booking-error').removeClass('d-none');
$('#shopping-cart-booking-error .error-message').html(data.ErrorMessage);
}
if (data.WarningMessage) {
$("#shopping-cart-booking-modal-label").html("Booking Site " + (currentIndex + 1) + " of " + reservationsToBook.length + " - Warning!");
$('#shopping-cart-booking-please-wait').hide();
$('#shopping-cart-booking-response').removeClass('d-none');
$('#shopping-cart-booking-warning').removeClass('d-none');
$('#shopping-cart-booking-warning .error-message').html(data.WarningMessage);
}
if (data.ContinueOnConfirm) {
$('#shopping-cart-booking-error-continue-button').removeClass('d-none');
}
else {
$('#shopping-cart-booking-error-continue-button').addClass('d-none');
}
if (!data.BookOnContinue) {
_currentBookingIndex = currentIndex + 1;
}
}
})
.fail(function () {
$("#shopping-cart-booking-modal-label").html("Booking Site " + (currentIndex + 1) + " of " + reservationsToBook.length + " - Error!");
$('#shopping-cart-booking-please-wait').hide();
$('#shopping-cart-booking-response').removeClass('d-none');
$('#shopping-cart-booking-error').removeClass('d-none');
$('#shopping-cart-booking-error .error-message').html("Sorry, there was an error while trying to book your your site.");
_currentBookingIndex = currentIndex;
})
.always(function () {
});
};
var updatePrivacySettings = function (bPrivacyCustomerCare, bPrivacyMarketing, sPersonIdentifier) {
$.ajax({
type: "POST",
url: "/api/shopping-cart/update-person-privacy-settings/",
async: true,
data: {
bPrivacyCustomerCare: bPrivacyCustomerCare,
bPrivacyMarketing: bPrivacyMarketing,
sPersonIdentifier: sPersonIdentifier
},
success: function (response) {
//console.log("Privacy settings updated successfully:", response);
},
error: function (xhr, status, error) {
//console.error("Error updating privacy settings:", error);
}
});
};
this.construct(options);
};
$(document).ready(function () {
$(document).on("click", ".shopping-cart-delete-link", function (e) {
e.preventDefault();
var parentContainer = $("#shopping-cart-panel-" + $(this).attr("data-id"));
var dataId = $(this).attr("data-id");
$(document).trigger('onShoppingCartItemDeleting', [dataId]);
$.ajax({
type: "POST",
url: "/api/shopping-cart/delete/",
async: true,
data: { id: $(this).attr("data-id") },
success: function (data) {
if (data.Success) {
parentContainer.fadeOut("normal", function () {
$(this).remove();
$('.shopping-cart-icon').attr('data-count', data.CartItemCount)
$('#shopping-cart-cart-items-wrapper').html(data.CartItemsView);
if (data.CartItemCount == 0) {
$('#shopping-cart-empty-cart-message').removeClass("d-none");
$('#shopping-cart-checkout-button').addClass("d-none");
}
else {
$('#shopping-cart-empty-cart-message').addClass("d-none");
$('#shopping-cart-checkout-button').removeClass("d-none");
}
});
if (data.CartItemDeleted) {
mainGa4DataLayer.removeFromCartDataLayer(data.CartItemDeleted);
}
$(document).trigger('onShoppingCartItemDelete', [data, dataId]);
}
else {
if (data.ErrorMessage) {
$('#add-to-cart-error-modal .error-message').html(data.ErrorMessage);
$('#add-to-cart-error-modal').modal('show');
return false;
}
}
}
});
return false;
});
$(document).on("click", ".shopping-cart-clear-cart", function (e) {
e.preventDefault();
if (!confirm('Are you sure you want to clear your entire shopping cart?')) {
return;
}
$.ajax({
type: "POST",
url: "/api/shopping-cart/delete-all/",
async: true,
success: function (data) {
var itemCount = $('.shopping-cart-icon').attr('data-count');
$($(".shopping-cart-auto-save-panel").get().reverse()).each(function (index) {
$(this).delay(400 * index).fadeOut("normal", function () {
$(this).remove();
if (index == itemCount - 1) {
$('#shopping-cart-empty-cart-message').removeClass("d-none");
$('#shopping-cart-checkout-button').addClass("d-none");
$('#shopping-cart-panel-koa-rewards').addClass("d-none");
$('.shopping-cart-icon').attr('data-count', 0);
$('#shopping-cart-cart-items-wrapper').html('');
$('#shopping-cart-clear-cart-wrapper').addClass("d-none");
}
});
});
if (data.Success) {
if (data.CartItemDeleted) {
mainGa4DataLayer.removeFromCartDataLayer(data.CartItemDeleted);
}
}
//this calls the method on the home page
$(document).trigger('onShoppingCartItemsDeleteAll', []);
}
});
return false;
});
$(document).on("click", "#shopping-cart-booking-error-continue-button", function (e) {
e.preventDefault();
$('#shopping-cart-booking-please-wait').show();
$('#shopping-cart-booking-response').addClass('d-none');
$('#shopping-cart-booking-error').addClass('d-none');
$('#shopping-cart-booking-warning').addClass('d-none');
$('#shopping-cart-booking-warning .error-message').html('');
$('#shopping-cart-booking-error .error-message').html('');
mainShoppingCart.continueBookingReservations($('.shopping-cart-modal-reservation'));
return false;
});
$(document).on("click", "#shopping-cart-booking-error-close-button", function (e) {
e.preventDefault();
_displayLeaveMessage = false;
window.location.reload();
return false;
});
});
class Counter {
constructor(counterContainerSelector, max = 99, min = 0) {
this.counterContainers = $(counterContainerSelector);
this.max = max;
this.min = min;
this.attachEventListeners();
}
attachEventListeners() {
this.counterContainers.each((index, container) => {
const $container = $(container);
const $plusButton = $container.find('.counter-plus');
const $minusButton = $container.find('.counter-minus');
const $input = $container.find('.counter-input');
$plusButton.off('click').on('click', () => this.increment($input));
$minusButton.off('click').on('click', () => this.decrement($input));
});
}
increment($input) {
let currentValue = parseInt($input.val(), 10);
if (currentValue < this.max) {
$input.val(currentValue + 1);
}
}
decrement($input) {
let currentValue = parseInt($input.val(), 10);
if (currentValue > this.min) {
$input.val(currentValue - 1);
}
}
}
class shoppingCartLoadMoreHandler {
constructor(containerSelector, itemSelector, loadMoreSelector, loadLessSelector, initialCount) {
this.container = $(containerSelector);
this.items = this.container.find(itemSelector);
this.loadMoreButton = $(loadMoreSelector);
this.loadLessButton = $(loadLessSelector);
this.initialCount = initialCount;
this.init();
}
updateCounts() {
this.items.hide();
this.items.slice(0, this.initialCount).show();
this.loadMoreButton.show();
this.loadLessButton.hide();
}
init() {
this.loadMoreButton.on('click', (e) => this.showMore(e));
this.loadLessButton.on('click', (e) => this.showLess(e));
this.loadLessButton.hide();
}
showMore(e) {
e.preventDefault();
const hiddenItems = this.items.filter(':hidden');
hiddenItems.slideDown();
if (hiddenItems.length > 0) {
this.loadMoreButton.hide();
this.loadLessButton.fadeIn('slow');
}
}
showLess(e) {
e.preventDefault();
this.items.not(`:lt(${this.initialCount})`).fadeOut();
this.loadMoreButton.fadeIn('slow');
this.loadLessButton.hide();
}
}
;
/**
* jQuery prettySocial: Use custom social share buttons
* Author: Sonny T. , sonnyt.com
*/(function(a){a.fn.prettySocial=function(){var b={pinterest:{url:"http://pinterest.com/pin/create/button/?url={{url}}&media={{media}}&description={{description}}",popup:{width:685,height:500}},facebook:{url:"https://www.facebook.com/sharer/sharer.php?s=100&p[title]={{title}}&p[summary]={{description}}&p[url]={{url}}&p[images][0]={{media}}",popup:{width:626,height:436}},twitter:{url:"https://twitter.com/share?url={{url}}&via={{via}}&text={{description}}",popup:{width:685,height:500}},googleplus:{url:"https://plus.google.com/share?url={{url}}",popup:{width:600,height:600}},linkedin:{url:"https://www.linkedin.com/shareArticle?mini=true&url={{url}}&title={{title}}&summary={{description}}+&source={{via}}",popup:{width:600,height:600}}},d=function(f,e){var h=(window.innerWidth/2)-(f.popup.width/2),g=(window.innerHeight/2)-(f.popup.height/2);return window.open(e,"","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width="+f.popup.width+", height="+f.popup.height+", top="+g+", left="+h)},c=function(f,g){var e=f.url.replace(/{{url}}/g,encodeURIComponent(g.url)).replace(/{{title}}/g,encodeURIComponent(g.title)).replace(/{{description}}/g,encodeURIComponent(g.description)).replace(/{{media}}/g,encodeURIComponent(g.media)).replace(/{{via}}/g,encodeURIComponent(g.via));return e};return this.each(function(){var i=a(this);var g=i.data("type"),f=b[g]||null;if(!f){a.error("Social site is not set.")}var h={url:i.data("url")||"",title:i.data("title")||"",description:i.data("description")||"",media:i.data("media")||"",via:i.data("via")||""};var e=c(f,h);if(navigator.userAgent.match(/Android|IEMobile|BlackBerry|iPhone|iPad|iPod|Opera Mini/i)){i.bind("touchstart",function(j){if(j.originalEvent.touches.length>1){return}i.data("touchWithoutScroll",true)}).bind("touchmove",function(){i.data("touchWithoutScroll",false);return}).bind("touchend",function(k){k.preventDefault();var j=i.data("touchWithoutScroll");if(k.originalEvent.touches.length>1||!j){return}d(f,e)})}else{i.bind("click",function(j){j.preventDefault();d(f,e)})}})}})(jQuery);
;
/*!
* skrollr core
*
* Alexander Prinzhorn - https://github.com/Prinzhorn/skrollr
*
* Free to use under terms of MIT license
*/
(function(window, document, undefined) {
'use strict';
/*
* Global api.
*/
var skrollr = {
get: function() {
return _instance;
},
//Main entry point.
init: function(options) {
return _instance || new Skrollr(options);
},
VERSION: '0.6.29'
};
//Minify optimization.
var hasProp = Object.prototype.hasOwnProperty;
var Math = window.Math;
var getStyle = window.getComputedStyle;
//They will be filled when skrollr gets initialized.
var documentElement;
var body;
var EVENT_TOUCHSTART = 'touchstart';
var EVENT_TOUCHMOVE = 'touchmove';
var EVENT_TOUCHCANCEL = 'touchcancel';
var EVENT_TOUCHEND = 'touchend';
var SKROLLABLE_CLASS = 'skrollable';
var SKROLLABLE_BEFORE_CLASS = SKROLLABLE_CLASS + '-before';
var SKROLLABLE_BETWEEN_CLASS = SKROLLABLE_CLASS + '-between';
var SKROLLABLE_AFTER_CLASS = SKROLLABLE_CLASS + '-after';
var SKROLLR_CLASS = 'skrollr';
var NO_SKROLLR_CLASS = 'no-' + SKROLLR_CLASS;
var SKROLLR_DESKTOP_CLASS = SKROLLR_CLASS + '-desktop';
var SKROLLR_MOBILE_CLASS = SKROLLR_CLASS + '-mobile';
var DEFAULT_EASING = 'linear';
var DEFAULT_DURATION = 1000;//ms
var DEFAULT_MOBILE_DECELERATION = 0.004;//pixel/ms²
var DEFAULT_SKROLLRBODY = 'skrollr-body';
var DEFAULT_SMOOTH_SCROLLING_DURATION = 200;//ms
var ANCHOR_START = 'start';
var ANCHOR_END = 'end';
var ANCHOR_CENTER = 'center';
var ANCHOR_BOTTOM = 'bottom';
//The property which will be added to the DOM element to hold the ID of the skrollable.
var SKROLLABLE_ID_DOM_PROPERTY = '___skrollable_id';
var rxTouchIgnoreTags = /^(?:input|textarea|button|select)$/i;
var rxTrim = /^\s+|\s+$/g;
//Find all data-attributes. data-[_constant]-[offset]-[anchor]-[anchor].
var rxKeyframeAttribute = /^data(?:-(_\w+))?(?:-?(-?\d*\.?\d+p?))?(?:-?(start|end|top|center|bottom))?(?:-?(top|center|bottom))?$/;
var rxPropValue = /\s*(@?[\w\-\[\]]+)\s*:\s*(.+?)\s*(?:;|$)/gi;
//Easing function names follow the property in square brackets.
var rxPropEasing = /^(@?[a-z\-]+)\[(\w+)\]$/;
var rxCamelCase = /-([a-z0-9_])/g;
var rxCamelCaseFn = function(str, letter) {
return letter.toUpperCase();
};
//Numeric values with optional sign.
var rxNumericValue = /[\-+]?[\d]*\.?[\d]+/g;
//Used to replace occurences of {?} with a number.
var rxInterpolateString = /\{\?\}/g;
//Finds rgb(a) colors, which don't use the percentage notation.
var rxRGBAIntegerColor = /rgba?\(\s*-?\d+\s*,\s*-?\d+\s*,\s*-?\d+/g;
//Finds all gradients.
var rxGradient = /[a-z\-]+-gradient/g;
//Vendor prefix. Will be set once skrollr gets initialized.
var theCSSPrefix = '';
var theDashedCSSPrefix = '';
//Will be called once (when skrollr gets initialized).
var detectCSSPrefix = function() {
//Only relevant prefixes. May be extended.
//Could be dangerous if there will ever be a CSS property which actually starts with "ms". Don't hope so.
var rxPrefixes = /^(?:O|Moz|webkit|ms)|(?:-(?:o|moz|webkit|ms)-)/;
//Detect prefix for current browser by finding the first property using a prefix.
if(!getStyle) {
return;
}
var style = getStyle(body, null);
for(var k in style) {
//We check the key and if the key is a number, we check the value as well, because safari's getComputedStyle returns some weird array-like thingy.
theCSSPrefix = (k.match(rxPrefixes) || (+k == k && style[k].match(rxPrefixes)));
if(theCSSPrefix) {
break;
}
}
//Did we even detect a prefix?
if(!theCSSPrefix) {
theCSSPrefix = theDashedCSSPrefix = '';
return;
}
theCSSPrefix = theCSSPrefix[0];
//We could have detected either a dashed prefix or this camelCaseish-inconsistent stuff.
if(theCSSPrefix.slice(0,1) === '-') {
theDashedCSSPrefix = theCSSPrefix;
//There's no logic behind these. Need a look up.
theCSSPrefix = ({
'-webkit-': 'webkit',
'-moz-': 'Moz',
'-ms-': 'ms',
'-o-': 'O'
})[theCSSPrefix];
} else {
theDashedCSSPrefix = '-' + theCSSPrefix.toLowerCase() + '-';
}
};
var polyfillRAF = function() {
var requestAnimFrame = window.requestAnimationFrame || window[theCSSPrefix.toLowerCase() + 'RequestAnimationFrame'];
var lastTime = _now();
if(_isMobile || !requestAnimFrame) {
requestAnimFrame = function(callback) {
//How long did it take to render?
var deltaTime = _now() - lastTime;
var delay = Math.max(0, 1000 / 60 - deltaTime);
return window.setTimeout(function() {
lastTime = _now();
callback();
}, delay);
};
}
return requestAnimFrame;
};
var polyfillCAF = function() {
var cancelAnimFrame = window.cancelAnimationFrame || window[theCSSPrefix.toLowerCase() + 'CancelAnimationFrame'];
if(_isMobile || !cancelAnimFrame) {
cancelAnimFrame = function(timeout) {
return window.clearTimeout(timeout);
};
}
return cancelAnimFrame;
};
//Built-in easing functions.
var easings = {
begin: function() {
return 0;
},
end: function() {
return 1;
},
linear: function(p) {
return p;
},
quadratic: function(p) {
return p * p;
},
cubic: function(p) {
return p * p * p;
},
swing: function(p) {
return (-Math.cos(p * Math.PI) / 2) + 0.5;
},
sqrt: function(p) {
return Math.sqrt(p);
},
outCubic: function(p) {
return (Math.pow((p - 1), 3) + 1);
},
//see https://www.desmos.com/calculator/tbr20s8vd2 for how I did this
bounce: function(p) {
var a;
if(p <= 0.5083) {
a = 3;
} else if(p <= 0.8489) {
a = 9;
} else if(p <= 0.96208) {
a = 27;
} else if(p <= 0.99981) {
a = 91;
} else {
return 1;
}
return 1 - Math.abs(3 * Math.cos(p * a * 1.028) / a);
}
};
/**
* Constructor.
*/
function Skrollr(options) {
documentElement = document.documentElement;
body = document.body;
detectCSSPrefix();
_instance = this;
options = options || {};
_constants = options.constants || {};
//We allow defining custom easings or overwrite existing.
if(options.easing) {
for(var e in options.easing) {
easings[e] = options.easing[e];
}
}
_edgeStrategy = options.edgeStrategy || 'set';
_listeners = {
//Function to be called right before rendering.
beforerender: options.beforerender,
//Function to be called right after finishing rendering.
render: options.render,
//Function to be called whenever an element with the `data-emit-events` attribute passes a keyframe.
keyframe: options.keyframe
};
//forceHeight is true by default
_forceHeight = options.forceHeight !== false;
if(_forceHeight) {
_scale = options.scale || 1;
}
_mobileDeceleration = options.mobileDeceleration || DEFAULT_MOBILE_DECELERATION;
_smoothScrollingEnabled = options.smoothScrolling !== false;
_smoothScrollingDuration = options.smoothScrollingDuration || DEFAULT_SMOOTH_SCROLLING_DURATION;
//Dummy object. Will be overwritten in the _render method when smooth scrolling is calculated.
_smoothScrolling = {
targetTop: _instance.getScrollTop()
};
//A custom check function may be passed.
_isMobile = ((options.mobileCheck || function() {
return (/Android|iPhone|iPad|iPod|BlackBerry/i).test(navigator.userAgent || navigator.vendor || window.opera);
})());
if(_isMobile) {
_skrollrBody = document.getElementById(options.skrollrBody || DEFAULT_SKROLLRBODY);
//Detect 3d transform if there's a skrollr-body (only needed for #skrollr-body).
if(_skrollrBody) {
_detect3DTransforms();
}
_initMobile();
_updateClass(documentElement, [SKROLLR_CLASS, SKROLLR_MOBILE_CLASS], [NO_SKROLLR_CLASS]);
} else {
_updateClass(documentElement, [SKROLLR_CLASS, SKROLLR_DESKTOP_CLASS], [NO_SKROLLR_CLASS]);
}
//Triggers parsing of elements and a first reflow.
_instance.refresh();
_addEvent(window, 'resize orientationchange', function() {
var width = documentElement.clientWidth;
var height = documentElement.clientHeight;
//Only reflow if the size actually changed (#271).
if(height !== _lastViewportHeight || width !== _lastViewportWidth) {
_lastViewportHeight = height;
_lastViewportWidth = width;
_requestReflow = true;
}
});
var requestAnimFrame = polyfillRAF();
//Let's go.
(function animloop(){
_render();
_animFrame = requestAnimFrame(animloop);
}());
return _instance;
}
/**
* (Re)parses some or all elements.
*/
Skrollr.prototype.refresh = function(elements) {
var elementIndex;
var elementsLength;
var ignoreID = false;
//Completely reparse anything without argument.
if(elements === undefined) {
//Ignore that some elements may already have a skrollable ID.
ignoreID = true;
_skrollables = [];
_skrollableIdCounter = 0;
elements = document.getElementsByTagName('*');
} else if(elements.length === undefined) {
//We also accept a single element as parameter.
elements = [elements];
}
elementIndex = 0;
elementsLength = elements.length;
for(; elementIndex < elementsLength; elementIndex++) {
var el = elements[elementIndex];
var anchorTarget = el;
var keyFrames = [];
//If this particular element should be smooth scrolled.
var smoothScrollThis = _smoothScrollingEnabled;
//The edge strategy for this particular element.
var edgeStrategy = _edgeStrategy;
//If this particular element should emit keyframe events.
var emitEvents = false;
//If we're reseting the counter, remove any old element ids that may be hanging around.
if(ignoreID && SKROLLABLE_ID_DOM_PROPERTY in el) {
delete el[SKROLLABLE_ID_DOM_PROPERTY];
}
if(!el.attributes) {
continue;
}
//Iterate over all attributes and search for key frame attributes.
var attributeIndex = 0;
var attributesLength = el.attributes.length;
for (; attributeIndex < attributesLength; attributeIndex++) {
var attr = el.attributes[attributeIndex];
if(attr.name === 'data-anchor-target') {
anchorTarget = document.querySelector(attr.value);
if(anchorTarget === null) {
throw 'Unable to find anchor target "' + attr.value + '"';
}
continue;
}
//Global smooth scrolling can be overridden by the element attribute.
if(attr.name === 'data-smooth-scrolling') {
smoothScrollThis = attr.value !== 'off';
continue;
}
//Global edge strategy can be overridden by the element attribute.
if(attr.name === 'data-edge-strategy') {
edgeStrategy = attr.value;
continue;
}
//Is this element tagged with the `data-emit-events` attribute?
if(attr.name === 'data-emit-events') {
emitEvents = true;
continue;
}
var match = attr.name.match(rxKeyframeAttribute);
if(match === null) {
continue;
}
var kf = {
props: attr.value,
//Point back to the element as well.
element: el,
//The name of the event which this keyframe will fire, if emitEvents is
eventType: attr.name.replace(rxCamelCase, rxCamelCaseFn)
};
keyFrames.push(kf);
var constant = match[1];
if(constant) {
//Strip the underscore prefix.
kf.constant = constant.substr(1);
}
//Get the key frame offset.
var offset = match[2];
//Is it a percentage offset?
if(/p$/.test(offset)) {
kf.isPercentage = true;
kf.offset = (offset.slice(0, -1) | 0) / 100;
} else {
kf.offset = (offset | 0);
}
var anchor1 = match[3];
//If second anchor is not set, the first will be taken for both.
var anchor2 = match[4] || anchor1;
//"absolute" (or "classic") mode, where numbers mean absolute scroll offset.
if(!anchor1 || anchor1 === ANCHOR_START || anchor1 === ANCHOR_END) {
kf.mode = 'absolute';
//data-end needs to be calculated after all key frames are known.
if(anchor1 === ANCHOR_END) {
kf.isEnd = true;
} else if(!kf.isPercentage) {
//For data-start we can already set the key frame w/o calculations.
//#59: "scale" options should only affect absolute mode.
kf.offset = kf.offset * _scale;
}
}
//"relative" mode, where numbers are relative to anchors.
else {
kf.mode = 'relative';
kf.anchors = [anchor1, anchor2];
}
}
//Does this element have key frames?
if(!keyFrames.length) {
continue;
}
//Will hold the original style and class attributes before we controlled the element (see #80).
var styleAttr, classAttr;
var id;
if(!ignoreID && SKROLLABLE_ID_DOM_PROPERTY in el) {
//We already have this element under control. Grab the corresponding skrollable id.
id = el[SKROLLABLE_ID_DOM_PROPERTY];
styleAttr = _skrollables[id].styleAttr;
classAttr = _skrollables[id].classAttr;
} else {
//It's an unknown element. Asign it a new skrollable id.
id = (el[SKROLLABLE_ID_DOM_PROPERTY] = _skrollableIdCounter++);
styleAttr = el.style.cssText;
classAttr = _getClass(el);
}
_skrollables[id] = {
element: el,
styleAttr: styleAttr,
classAttr: classAttr,
anchorTarget: anchorTarget,
keyFrames: keyFrames,
smoothScrolling: smoothScrollThis,
edgeStrategy: edgeStrategy,
emitEvents: emitEvents,
lastFrameIndex: -1
};
_updateClass(el, [SKROLLABLE_CLASS], []);
}
//Reflow for the first time.
_reflow();
//Now that we got all key frame numbers right, actually parse the properties.
elementIndex = 0;
elementsLength = elements.length;
for(; elementIndex < elementsLength; elementIndex++) {
var sk = _skrollables[elements[elementIndex][SKROLLABLE_ID_DOM_PROPERTY]];
if(sk === undefined) {
continue;
}
//Parse the property string to objects
_parseProps(sk);
//Fill key frames with missing properties from left and right
_fillProps(sk);
}
return _instance;
};
/**
* Transform "relative" mode to "absolute" mode.
* That is, calculate anchor position and offset of element.
*/
Skrollr.prototype.relativeToAbsolute = function(element, viewportAnchor, elementAnchor) {
var viewportHeight = documentElement.clientHeight;
var box = element.getBoundingClientRect();
var absolute = box.top;
//#100: IE doesn't supply "height" with getBoundingClientRect.
var boxHeight = box.bottom - box.top;
if(viewportAnchor === ANCHOR_BOTTOM) {
absolute -= viewportHeight;
} else if(viewportAnchor === ANCHOR_CENTER) {
absolute -= viewportHeight / 2;
}
if(elementAnchor === ANCHOR_BOTTOM) {
absolute += boxHeight;
} else if(elementAnchor === ANCHOR_CENTER) {
absolute += boxHeight / 2;
}
//Compensate scrolling since getBoundingClientRect is relative to viewport.
absolute += _instance.getScrollTop();
return (absolute + 0.5) | 0;
};
/**
* Animates scroll top to new position.
*/
Skrollr.prototype.animateTo = function(top, options) {
options = options || {};
var now = _now();
var scrollTop = _instance.getScrollTop();
//Setting this to a new value will automatically cause the current animation to stop, if any.
_scrollAnimation = {
startTop: scrollTop,
topDiff: top - scrollTop,
targetTop: top,
duration: options.duration || DEFAULT_DURATION,
startTime: now,
endTime: now + (options.duration || DEFAULT_DURATION),
easing: easings[options.easing || DEFAULT_EASING],
done: options.done
};
//Don't queue the animation if there's nothing to animate.
if(!_scrollAnimation.topDiff) {
if(_scrollAnimation.done) {
_scrollAnimation.done.call(_instance, false);
}
_scrollAnimation = undefined;
}
return _instance;
};
/**
* Stops animateTo animation.
*/
Skrollr.prototype.stopAnimateTo = function() {
if(_scrollAnimation && _scrollAnimation.done) {
_scrollAnimation.done.call(_instance, true);
}
_scrollAnimation = undefined;
};
/**
* Returns if an animation caused by animateTo is currently running.
*/
Skrollr.prototype.isAnimatingTo = function() {
return !!_scrollAnimation;
};
Skrollr.prototype.isMobile = function() {
return _isMobile;
};
Skrollr.prototype.setScrollTop = function(top, force) {
_forceRender = (force === true);
if(_isMobile) {
_mobileOffset = Math.min(Math.max(top, 0), _maxKeyFrame);
} else {
window.scrollTo(0, top);
}
return _instance;
};
Skrollr.prototype.getScrollTop = function() {
if(_isMobile) {
return _mobileOffset;
} else {
return window.pageYOffset || documentElement.scrollTop || body.scrollTop || 0;
}
};
Skrollr.prototype.getMaxScrollTop = function() {
return _maxKeyFrame;
};
Skrollr.prototype.on = function(name, fn) {
_listeners[name] = fn;
return _instance;
};
Skrollr.prototype.off = function(name) {
delete _listeners[name];
return _instance;
};
Skrollr.prototype.destroy = function() {
var cancelAnimFrame = polyfillCAF();
cancelAnimFrame(_animFrame);
_removeAllEvents();
_updateClass(documentElement, [NO_SKROLLR_CLASS], [SKROLLR_CLASS, SKROLLR_DESKTOP_CLASS, SKROLLR_MOBILE_CLASS]);
var skrollableIndex = 0;
var skrollablesLength = _skrollables.length;
for(; skrollableIndex < skrollablesLength; skrollableIndex++) {
_reset(_skrollables[skrollableIndex].element);
}
documentElement.style.overflow = body.style.overflow = '';
documentElement.style.height = body.style.height = '';
if(_skrollrBody) {
skrollr.setStyle(_skrollrBody, 'transform', 'none');
}
_instance = undefined;
_skrollrBody = undefined;
_listeners = undefined;
_forceHeight = undefined;
_maxKeyFrame = 0;
_scale = 1;
_constants = undefined;
_mobileDeceleration = undefined;
_direction = 'down';
_lastTop = -1;
_lastViewportWidth = 0;
_lastViewportHeight = 0;
_requestReflow = false;
_scrollAnimation = undefined;
_smoothScrollingEnabled = undefined;
_smoothScrollingDuration = undefined;
_smoothScrolling = undefined;
_forceRender = undefined;
_skrollableIdCounter = 0;
_edgeStrategy = undefined;
_isMobile = false;
_mobileOffset = 0;
_translateZ = undefined;
};
/*
Private methods.
*/
var _initMobile = function() {
var initialElement;
var initialTouchY;
var initialTouchX;
var currentElement;
var currentTouchY;
var currentTouchX;
var lastTouchY;
var deltaY;
var initialTouchTime;
var currentTouchTime;
var lastTouchTime;
var deltaTime;
_addEvent(documentElement, [EVENT_TOUCHSTART, EVENT_TOUCHMOVE, EVENT_TOUCHCANCEL, EVENT_TOUCHEND].join(' '), function(e) {
var touch = e.changedTouches[0];
currentElement = e.target;
//We don't want text nodes.
while(currentElement.nodeType === 3) {
currentElement = currentElement.parentNode;
}
currentTouchY = touch.clientY;
currentTouchX = touch.clientX;
currentTouchTime = e.timeStamp;
if(!rxTouchIgnoreTags.test(currentElement.tagName)) {
e.preventDefault();
}
switch(e.type) {
case EVENT_TOUCHSTART:
//The last element we tapped on.
if(initialElement) {
initialElement.blur();
}
_instance.stopAnimateTo();
initialElement = currentElement;
initialTouchY = lastTouchY = currentTouchY;
initialTouchX = currentTouchX;
initialTouchTime = currentTouchTime;
break;
case EVENT_TOUCHMOVE:
//Prevent default event on touchIgnore elements in case they don't have focus yet.
if(rxTouchIgnoreTags.test(currentElement.tagName) && document.activeElement !== currentElement) {
e.preventDefault();
}
deltaY = currentTouchY - lastTouchY;
deltaTime = currentTouchTime - lastTouchTime;
_instance.setScrollTop(_mobileOffset - deltaY, true);
lastTouchY = currentTouchY;
lastTouchTime = currentTouchTime;
break;
default:
case EVENT_TOUCHCANCEL:
case EVENT_TOUCHEND:
var distanceY = initialTouchY - currentTouchY;
var distanceX = initialTouchX - currentTouchX;
var distance2 = distanceX * distanceX + distanceY * distanceY;
//Check if it was more like a tap (moved less than 7px).
if(distance2 < 49) {
if(!rxTouchIgnoreTags.test(initialElement.tagName)) {
initialElement.focus();
//It was a tap, click the element.
var clickEvent = document.createEvent('MouseEvents');
clickEvent.initMouseEvent('click', true, true, e.view, 1, touch.screenX, touch.screenY, touch.clientX, touch.clientY, e.ctrlKey, e.altKey, e.shiftKey, e.metaKey, 0, null);
initialElement.dispatchEvent(clickEvent);
}
return;
}
initialElement = undefined;
var speed = deltaY / deltaTime;
//Cap speed at 3 pixel/ms.
speed = Math.max(Math.min(speed, 3), -3);
var duration = Math.abs(speed / _mobileDeceleration);
var targetOffset = speed * duration + 0.5 * _mobileDeceleration * duration * duration;
var targetTop = _instance.getScrollTop() - targetOffset;
//Relative duration change for when scrolling above bounds.
var targetRatio = 0;
//Change duration proportionally when scrolling would leave bounds.
if(targetTop > _maxKeyFrame) {
targetRatio = (_maxKeyFrame - targetTop) / targetOffset;
targetTop = _maxKeyFrame;
} else if(targetTop < 0) {
targetRatio = -targetTop / targetOffset;
targetTop = 0;
}
duration = duration * (1 - targetRatio);
_instance.animateTo((targetTop + 0.5) | 0, {easing: 'outCubic', duration: duration});
break;
}
});
//Just in case there has already been some native scrolling, reset it.
window.scrollTo(0, 0);
documentElement.style.overflow = body.style.overflow = 'hidden';
};
/**
* Updates key frames which depend on others / need to be updated on resize.
* That is "end" in "absolute" mode and all key frames in "relative" mode.
* Also handles constants, because they may change on resize.
*/
var _updateDependentKeyFrames = function() {
var viewportHeight = documentElement.clientHeight;
var processedConstants = _processConstants();
var skrollable;
var element;
var anchorTarget;
var keyFrames;
var keyFrameIndex;
var keyFramesLength;
var kf;
var skrollableIndex;
var skrollablesLength;
var offset;
var constantValue;
//First process all relative-mode elements and find the max key frame.
skrollableIndex = 0;
skrollablesLength = _skrollables.length;
for(; skrollableIndex < skrollablesLength; skrollableIndex++) {
skrollable = _skrollables[skrollableIndex];
element = skrollable.element;
anchorTarget = skrollable.anchorTarget;
keyFrames = skrollable.keyFrames;
keyFrameIndex = 0;
keyFramesLength = keyFrames.length;
for(; keyFrameIndex < keyFramesLength; keyFrameIndex++) {
kf = keyFrames[keyFrameIndex];
offset = kf.offset;
constantValue = processedConstants[kf.constant] || 0;
kf.frame = offset;
if(kf.isPercentage) {
//Convert the offset to percentage of the viewport height.
offset = offset * viewportHeight;
//Absolute + percentage mode.
kf.frame = offset;
}
if(kf.mode === 'relative') {
_reset(element);
kf.frame = _instance.relativeToAbsolute(anchorTarget, kf.anchors[0], kf.anchors[1]) - offset;
_reset(element, true);
}
kf.frame += constantValue;
//Only search for max key frame when forceHeight is enabled.
if(_forceHeight) {
//Find the max key frame, but don't use one of the data-end ones for comparison.
if(!kf.isEnd && kf.frame > _maxKeyFrame) {
_maxKeyFrame = kf.frame;
}
}
}
}
//#133: The document can be larger than the maxKeyFrame we found.
_maxKeyFrame = Math.max(_maxKeyFrame, _getDocumentHeight());
//Now process all data-end keyframes.
skrollableIndex = 0;
skrollablesLength = _skrollables.length;
for(; skrollableIndex < skrollablesLength; skrollableIndex++) {
skrollable = _skrollables[skrollableIndex];
keyFrames = skrollable.keyFrames;
keyFrameIndex = 0;
keyFramesLength = keyFrames.length;
for(; keyFrameIndex < keyFramesLength; keyFrameIndex++) {
kf = keyFrames[keyFrameIndex];
constantValue = processedConstants[kf.constant] || 0;
if(kf.isEnd) {
kf.frame = _maxKeyFrame - kf.offset + constantValue;
}
}
skrollable.keyFrames.sort(_keyFrameComparator);
}
};
/**
* Calculates and sets the style properties for the element at the given frame.
* @param fakeFrame The frame to render at when smooth scrolling is enabled.
* @param actualFrame The actual frame we are at.
*/
var _calcSteps = function(fakeFrame, actualFrame) {
//Iterate over all skrollables.
var skrollableIndex = 0;
var skrollablesLength = _skrollables.length;
for(; skrollableIndex < skrollablesLength; skrollableIndex++) {
var skrollable = _skrollables[skrollableIndex];
var element = skrollable.element;
var frame = skrollable.smoothScrolling ? fakeFrame : actualFrame;
var frames = skrollable.keyFrames;
var framesLength = frames.length;
var firstFrame = frames[0];
var lastFrame = frames[frames.length - 1];
var beforeFirst = frame < firstFrame.frame;
var afterLast = frame > lastFrame.frame;
var firstOrLastFrame = beforeFirst ? firstFrame : lastFrame;
var emitEvents = skrollable.emitEvents;
var lastFrameIndex = skrollable.lastFrameIndex;
var key;
var value;
//If we are before/after the first/last frame, set the styles according to the given edge strategy.
if(beforeFirst || afterLast) {
//Check if we already handled this edge case last time.
//Note: using setScrollTop it's possible that we jumped from one edge to the other.
if(beforeFirst && skrollable.edge === -1 || afterLast && skrollable.edge === 1) {
continue;
}
//Add the skrollr-before or -after class.
if(beforeFirst) {
_updateClass(element, [SKROLLABLE_BEFORE_CLASS], [SKROLLABLE_AFTER_CLASS, SKROLLABLE_BETWEEN_CLASS]);
//This handles the special case where we exit the first keyframe.
if(emitEvents && lastFrameIndex > -1) {
_emitEvent(element, firstFrame.eventType, _direction);
skrollable.lastFrameIndex = -1;
}
} else {
_updateClass(element, [SKROLLABLE_AFTER_CLASS], [SKROLLABLE_BEFORE_CLASS, SKROLLABLE_BETWEEN_CLASS]);
//This handles the special case where we exit the last keyframe.
if(emitEvents && lastFrameIndex < framesLength) {
_emitEvent(element, lastFrame.eventType, _direction);
skrollable.lastFrameIndex = framesLength;
}
}
//Remember that we handled the edge case (before/after the first/last keyframe).
skrollable.edge = beforeFirst ? -1 : 1;
switch(skrollable.edgeStrategy) {
case 'reset':
_reset(element);
continue;
case 'ease':
//Handle this case like it would be exactly at first/last keyframe and just pass it on.
frame = firstOrLastFrame.frame;
break;
default:
case 'set':
var props = firstOrLastFrame.props;
for(key in props) {
if(hasProp.call(props, key)) {
value = _interpolateString(props[key].value);
//Set style or attribute.
if(key.indexOf('@') === 0) {
element.setAttribute(key.substr(1), value);
} else {
skrollr.setStyle(element, key, value);
}
}
}
continue;
}
} else {
//Did we handle an edge last time?
if(skrollable.edge !== 0) {
_updateClass(element, [SKROLLABLE_CLASS, SKROLLABLE_BETWEEN_CLASS], [SKROLLABLE_BEFORE_CLASS, SKROLLABLE_AFTER_CLASS]);
skrollable.edge = 0;
}
}
//Find out between which two key frames we are right now.
var keyFrameIndex = 0;
for(; keyFrameIndex < framesLength - 1; keyFrameIndex++) {
if(frame >= frames[keyFrameIndex].frame && frame <= frames[keyFrameIndex + 1].frame) {
var left = frames[keyFrameIndex];
var right = frames[keyFrameIndex + 1];
for(key in left.props) {
if(hasProp.call(left.props, key)) {
var progress = (frame - left.frame) / (right.frame - left.frame);
//Transform the current progress using the given easing function.
progress = left.props[key].easing(progress);
//Interpolate between the two values
value = _calcInterpolation(left.props[key].value, right.props[key].value, progress);
value = _interpolateString(value);
//Set style or attribute.
if(key.indexOf('@') === 0) {
element.setAttribute(key.substr(1), value);
} else {
skrollr.setStyle(element, key, value);
}
}
}
//Are events enabled on this element?
//This code handles the usual cases of scrolling through different keyframes.
//The special cases of before first and after last keyframe are handled above.
if(emitEvents) {
//Did we pass a new keyframe?
if(lastFrameIndex !== keyFrameIndex) {
if(_direction === 'down') {
_emitEvent(element, left.eventType, _direction);
} else {
_emitEvent(element, right.eventType, _direction);
}
skrollable.lastFrameIndex = keyFrameIndex;
}
}
break;
}
}
}
};
/**
* Renders all elements.
*/
var _render = function() {
if(_requestReflow) {
_requestReflow = false;
_reflow();
}
//We may render something else than the actual scrollbar position.
var renderTop = _instance.getScrollTop();
//If there's an animation, which ends in current render call, call the callback after rendering.
var afterAnimationCallback;
var now = _now();
var progress;
//Before actually rendering handle the scroll animation, if any.
if(_scrollAnimation) {
//It's over
if(now >= _scrollAnimation.endTime) {
renderTop = _scrollAnimation.targetTop;
afterAnimationCallback = _scrollAnimation.done;
_scrollAnimation = undefined;
} else {
//Map the current progress to the new progress using given easing function.
progress = _scrollAnimation.easing((now - _scrollAnimation.startTime) / _scrollAnimation.duration);
renderTop = (_scrollAnimation.startTop + progress * _scrollAnimation.topDiff) | 0;
}
_instance.setScrollTop(renderTop, true);
}
//Smooth scrolling only if there's no animation running and if we're not forcing the rendering.
else if(!_forceRender) {
var smoothScrollingDiff = _smoothScrolling.targetTop - renderTop;
//The user scrolled, start new smooth scrolling.
if(smoothScrollingDiff) {
_smoothScrolling = {
startTop: _lastTop,
topDiff: renderTop - _lastTop,
targetTop: renderTop,
startTime: _lastRenderCall,
endTime: _lastRenderCall + _smoothScrollingDuration
};
}
//Interpolate the internal scroll position (not the actual scrollbar).
if(now <= _smoothScrolling.endTime) {
//Map the current progress to the new progress using easing function.
progress = easings.sqrt((now - _smoothScrolling.startTime) / _smoothScrollingDuration);
renderTop = (_smoothScrolling.startTop + progress * _smoothScrolling.topDiff) | 0;
}
}
//That's were we actually "scroll" on mobile.
if(_isMobile && _skrollrBody) {
//Set the transform ("scroll it").
skrollr.setStyle(_skrollrBody, 'transform', 'translate(0, ' + -(_mobileOffset) + 'px) ' + _translateZ);
}
//Did the scroll position even change?
if(_forceRender || _lastTop !== renderTop) {
//Remember in which direction are we scrolling?
_direction = (renderTop > _lastTop) ? 'down' : (renderTop < _lastTop ? 'up' : _direction);
_forceRender = false;
var listenerParams = {
curTop: renderTop,
lastTop: _lastTop,
maxTop: _maxKeyFrame,
direction: _direction
};
//Tell the listener we are about to render.
var continueRendering = _listeners.beforerender && _listeners.beforerender.call(_instance, listenerParams);
//The beforerender listener function is able the cancel rendering.
if(continueRendering !== false) {
//Now actually interpolate all the styles.
_calcSteps(renderTop, _instance.getScrollTop());
//Remember when we last rendered.
_lastTop = renderTop;
if(_listeners.render) {
_listeners.render.call(_instance, listenerParams);
}
}
if(afterAnimationCallback) {
afterAnimationCallback.call(_instance, false);
}
}
_lastRenderCall = now;
};
/**
* Parses the properties for each key frame of the given skrollable.
*/
var _parseProps = function(skrollable) {
//Iterate over all key frames
var keyFrameIndex = 0;
var keyFramesLength = skrollable.keyFrames.length;
for(; keyFrameIndex < keyFramesLength; keyFrameIndex++) {
var frame = skrollable.keyFrames[keyFrameIndex];
var easing;
var value;
var prop;
var props = {};
var match;
while((match = rxPropValue.exec(frame.props)) !== null) {
prop = match[1];
value = match[2];
easing = prop.match(rxPropEasing);
//Is there an easing specified for this prop?
if(easing !== null) {
prop = easing[1];
easing = easing[2];
} else {
easing = DEFAULT_EASING;
}
//Exclamation point at first position forces the value to be taken literal.
value = value.indexOf('!') ? _parseProp(value) : [value.slice(1)];
//Save the prop for this key frame with his value and easing function
props[prop] = {
value: value,
easing: easings[easing]
};
}
frame.props = props;
}
};
/**
* Parses a value extracting numeric values and generating a format string
* for later interpolation of the new values in old string.
*
* @param val The CSS value to be parsed.
* @return Something like ["rgba(?%,?%, ?%,?)", 100, 50, 0, .7]
* where the first element is the format string later used
* and all following elements are the numeric value.
*/
var _parseProp = function(val) {
var numbers = [];
//One special case, where floats don't work.
//We replace all occurences of rgba colors
//which don't use percentage notation with the percentage notation.
rxRGBAIntegerColor.lastIndex = 0;
val = val.replace(rxRGBAIntegerColor, function(rgba) {
return rgba.replace(rxNumericValue, function(n) {
return n / 255 * 100 + '%';
});
});
//Handle prefixing of "gradient" values.
//For now only the prefixed value will be set. Unprefixed isn't supported anyway.
if(theDashedCSSPrefix) {
rxGradient.lastIndex = 0;
val = val.replace(rxGradient, function(s) {
return theDashedCSSPrefix + s;
});
}
//Now parse ANY number inside this string and create a format string.
val = val.replace(rxNumericValue, function(n) {
numbers.push(+n);
return '{?}';
});
//Add the formatstring as first value.
numbers.unshift(val);
return numbers;
};
/**
* Fills the key frames with missing left and right hand properties.
* If key frame 1 has property X and key frame 2 is missing X,
* but key frame 3 has X again, then we need to assign X to key frame 2 too.
*
* @param sk A skrollable.
*/
var _fillProps = function(sk) {
//Will collect the properties key frame by key frame
var propList = {};
var keyFrameIndex;
var keyFramesLength;
//Iterate over all key frames from left to right
keyFrameIndex = 0;
keyFramesLength = sk.keyFrames.length;
for(; keyFrameIndex < keyFramesLength; keyFrameIndex++) {
_fillPropForFrame(sk.keyFrames[keyFrameIndex], propList);
}
//Now do the same from right to fill the last gaps
propList = {};
//Iterate over all key frames from right to left
keyFrameIndex = sk.keyFrames.length - 1;
for(; keyFrameIndex >= 0; keyFrameIndex--) {
_fillPropForFrame(sk.keyFrames[keyFrameIndex], propList);
}
};
var _fillPropForFrame = function(frame, propList) {
var key;
//For each key frame iterate over all right hand properties and assign them,
//but only if the current key frame doesn't have the property by itself
for(key in propList) {
//The current frame misses this property, so assign it.
if(!hasProp.call(frame.props, key)) {
frame.props[key] = propList[key];
}
}
//Iterate over all props of the current frame and collect them
for(key in frame.props) {
propList[key] = frame.props[key];
}
};
/**
* Calculates the new values for two given values array.
*/
var _calcInterpolation = function(val1, val2, progress) {
var valueIndex;
var val1Length = val1.length;
//They both need to have the same length
if(val1Length !== val2.length) {
throw 'Can\'t interpolate between "' + val1[0] + '" and "' + val2[0] + '"';
}
//Add the format string as first element.
var interpolated = [val1[0]];
valueIndex = 1;
for(; valueIndex < val1Length; valueIndex++) {
//That's the line where the two numbers are actually interpolated.
interpolated[valueIndex] = val1[valueIndex] + ((val2[valueIndex] - val1[valueIndex]) * progress);
}
return interpolated;
};
/**
* Interpolates the numeric values into the format string.
*/
var _interpolateString = function(val) {
var valueIndex = 1;
rxInterpolateString.lastIndex = 0;
return val[0].replace(rxInterpolateString, function() {
return val[valueIndex++];
});
};
/**
* Resets the class and style attribute to what it was before skrollr manipulated the element.
* Also remembers the values it had before reseting, in order to undo the reset.
*/
var _reset = function(elements, undo) {
//We accept a single element or an array of elements.
elements = [].concat(elements);
var skrollable;
var element;
var elementsIndex = 0;
var elementsLength = elements.length;
for(; elementsIndex < elementsLength; elementsIndex++) {
element = elements[elementsIndex];
skrollable = _skrollables[element[SKROLLABLE_ID_DOM_PROPERTY]];
//Couldn't find the skrollable for this DOM element.
if(!skrollable) {
continue;
}
if(undo) {
//Reset class and style to the "dirty" (set by skrollr) values.
element.style.cssText = skrollable.dirtyStyleAttr;
_updateClass(element, skrollable.dirtyClassAttr);
} else {
//Remember the "dirty" (set by skrollr) class and style.
skrollable.dirtyStyleAttr = element.style.cssText;
skrollable.dirtyClassAttr = _getClass(element);
//Reset class and style to what it originally was.
element.style.cssText = skrollable.styleAttr;
_updateClass(element, skrollable.classAttr);
}
}
};
/**
* Detects support for 3d transforms by applying it to the skrollr-body.
*/
var _detect3DTransforms = function() {
_translateZ = 'translateZ(0)';
skrollr.setStyle(_skrollrBody, 'transform', _translateZ);
var computedStyle = getStyle(_skrollrBody);
var computedTransform = computedStyle.getPropertyValue('transform');
var computedTransformWithPrefix = computedStyle.getPropertyValue(theDashedCSSPrefix + 'transform');
var has3D = (computedTransform && computedTransform !== 'none') || (computedTransformWithPrefix && computedTransformWithPrefix !== 'none');
if(!has3D) {
_translateZ = '';
}
};
/**
* Set the CSS property on the given element. Sets prefixed properties as well.
*/
skrollr.setStyle = function(el, prop, val) {
var style = el.style;
//Camel case.
prop = prop.replace(rxCamelCase, rxCamelCaseFn).replace('-', '');
//Make sure z-index gets a .
//This is the only case we need to handle.
if(prop === 'zIndex') {
if(isNaN(val)) {
//If it's not a number, don't touch it.
//It could for example be "auto" (#351).
style[prop] = val;
} else {
//Floor the number.
style[prop] = '' + (val | 0);
}
}
//#64: "float" can't be set across browsers. Needs to use "cssFloat" for all except IE.
else if(prop === 'float') {
style.styleFloat = style.cssFloat = val;
}
else {
//Need try-catch for old IE.
try {
//Set prefixed property if there's a prefix.
if(theCSSPrefix) {
style[theCSSPrefix + prop.slice(0,1).toUpperCase() + prop.slice(1)] = val;
}
//Set unprefixed.
style[prop] = val;
} catch(ignore) {}
}
};
/**
* Cross browser event handling.
*/
var _addEvent = skrollr.addEvent = function(element, names, callback) {
var intermediate = function(e) {
//Normalize IE event stuff.
e = e || window.event;
if(!e.target) {
e.target = e.srcElement;
}
if(!e.preventDefault) {
e.preventDefault = function() {
e.returnValue = false;
e.defaultPrevented = true;
};
}
return callback.call(this, e);
};
names = names.split(' ');
var name;
var nameCounter = 0;
var namesLength = names.length;
for(; nameCounter < namesLength; nameCounter++) {
name = names[nameCounter];
if(element.addEventListener) {
element.addEventListener(name, callback, false);
} else {
element.attachEvent('on' + name, intermediate);
}
//Remember the events to be able to flush them later.
_registeredEvents.push({
element: element,
name: name,
listener: callback
});
}
};
var _removeEvent = skrollr.removeEvent = function(element, names, callback) {
names = names.split(' ');
var nameCounter = 0;
var namesLength = names.length;
for(; nameCounter < namesLength; nameCounter++) {
if(element.removeEventListener) {
element.removeEventListener(names[nameCounter], callback, false);
} else {
element.detachEvent('on' + names[nameCounter], callback);
}
}
};
var _removeAllEvents = function() {
var eventData;
var eventCounter = 0;
var eventsLength = _registeredEvents.length;
for(; eventCounter < eventsLength; eventCounter++) {
eventData = _registeredEvents[eventCounter];
_removeEvent(eventData.element, eventData.name, eventData.listener);
}
_registeredEvents = [];
};
var _emitEvent = function(element, name, direction) {
if(_listeners.keyframe) {
_listeners.keyframe.call(_instance, element, name, direction);
}
};
var _reflow = function() {
var pos = _instance.getScrollTop();
//Will be recalculated by _updateDependentKeyFrames.
_maxKeyFrame = 0;
if(_forceHeight && !_isMobile) {
//un-"force" the height to not mess with the calculations in _updateDependentKeyFrames (#216).
body.style.height = '';
}
_updateDependentKeyFrames();
if(_forceHeight && !_isMobile) {
//"force" the height.
body.style.height = (_maxKeyFrame + documentElement.clientHeight) + 'px';
}
//The scroll offset may now be larger than needed (on desktop the browser/os prevents scrolling farther than the bottom).
if(_isMobile) {
_instance.setScrollTop(Math.min(_instance.getScrollTop(), _maxKeyFrame));
} else {
//Remember and reset the scroll pos (#217).
_instance.setScrollTop(pos, true);
}
_forceRender = true;
};
/*
* Returns a copy of the constants object where all functions and strings have been evaluated.
*/
var _processConstants = function() {
var viewportHeight = documentElement.clientHeight;
var copy = {};
var prop;
var value;
for(prop in _constants) {
value = _constants[prop];
if(typeof value === 'function') {
value = value.call(_instance);
}
//Percentage offset.
else if((/p$/).test(value)) {
value = (value.slice(0, -1) / 100) * viewportHeight;
}
copy[prop] = value;
}
return copy;
};
/*
* Returns the height of the document.
*/
var _getDocumentHeight = function() {
var skrollrBodyHeight = 0;
var bodyHeight;
if(_skrollrBody) {
skrollrBodyHeight = Math.max(_skrollrBody.offsetHeight, _skrollrBody.scrollHeight);
}
bodyHeight = Math.max(skrollrBodyHeight, body.scrollHeight, body.offsetHeight, documentElement.scrollHeight, documentElement.offsetHeight, documentElement.clientHeight);
return bodyHeight - documentElement.clientHeight;
};
/**
* Returns a string of space separated classnames for the current element.
* Works with SVG as well.
*/
var _getClass = function(element) {
var prop = 'className';
//SVG support by using className.baseVal instead of just className.
if(window.SVGElement && element instanceof window.SVGElement) {
element = element[prop];
prop = 'baseVal';
}
return element[prop];
};
/**
* Adds and removes a CSS classes.
* Works with SVG as well.
* add and remove are arrays of strings,
* or if remove is ommited add is a string and overwrites all classes.
*/
var _updateClass = function(element, add, remove) {
var prop = 'className';
//SVG support by using className.baseVal instead of just className.
if(window.SVGElement && element instanceof window.SVGElement) {
element = element[prop];
prop = 'baseVal';
}
//When remove is ommited, we want to overwrite/set the classes.
if(remove === undefined) {
element[prop] = add;
return;
}
//Cache current classes. We will work on a string before passing back to DOM.
var val = element[prop];
//All classes to be removed.
var classRemoveIndex = 0;
var removeLength = remove.length;
for(; classRemoveIndex < removeLength; classRemoveIndex++) {
val = _untrim(val).replace(_untrim(remove[classRemoveIndex]), ' ');
}
val = _trim(val);
//All classes to be added.
var classAddIndex = 0;
var addLength = add.length;
for(; classAddIndex < addLength; classAddIndex++) {
//Only add if el not already has class.
if(_untrim(val).indexOf(_untrim(add[classAddIndex])) === -1) {
val += ' ' + add[classAddIndex];
}
}
element[prop] = _trim(val);
};
var _trim = function(a) {
return a.replace(rxTrim, '');
};
/**
* Adds a space before and after the string.
*/
var _untrim = function(a) {
return ' ' + a + ' ';
};
var _now = Date.now || function() {
return +new Date();
};
var _keyFrameComparator = function(a, b) {
return a.frame - b.frame;
};
/*
* Private variables.
*/
//Singleton
var _instance;
/*
A list of all elements which should be animated associated with their the metadata.
Exmaple skrollable with two key frames animating from 100px width to 20px:
skrollable = {
element: ,
styleAttr: