Current File : /home/cargonizer/public_html/vendor/common/common.js
/*
Plugin Name: BrowserSelector
Written by: Okler Themes - (http://www.okler.net)
Version: 4.4.0
*/
(function($) {
$.extend({
browserSelector: function() {
// jQuery.browser.mobile (http://detectmobilebrowser.com/)
(function(a){(jQuery.browser=jQuery.browser||{}).mobile=/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0,4))})(navigator.userAgent||navigator.vendor||window.opera);
// Touch
var hasTouch = 'ontouchstart' in window || navigator.msMaxTouchPoints;
var u = navigator.userAgent,
ua = u.toLowerCase(),
is = function (t) {
return ua.indexOf(t) > -1;
},
g = 'gecko',
w = 'webkit',
s = 'safari',
o = 'opera',
h = document.documentElement,
b = [(!(/opera|webtv/i.test(ua)) && /msie\s(\d)/.test(ua)) ? ('ie ie' + parseFloat(navigator.appVersion.split("MSIE")[1])) : is('firefox/2') ? g + ' ff2' : is('firefox/3.5') ? g + ' ff3 ff3_5' : is('firefox/3') ? g + ' ff3' : is('gecko/') ? g : is('opera') ? o + (/version\/(\d+)/.test(ua) ? ' ' + o + RegExp.jQuery1 : (/opera(\s|\/)(\d+)/.test(ua) ? ' ' + o + RegExp.jQuery2 : '')) : is('konqueror') ? 'konqueror' : is('chrome') ? w + ' chrome' : is('iron') ? w + ' iron' : is('applewebkit/') ? w + ' ' + s + (/version\/(\d+)/.test(ua) ? ' ' + s + RegExp.jQuery1 : '') : is('mozilla/') ? g : '', is('j2me') ? 'mobile' : is('iphone') ? 'iphone' : is('ipod') ? 'ipod' : is('mac') ? 'mac' : is('darwin') ? 'mac' : is('webtv') ? 'webtv' : is('win') ? 'win' : is('freebsd') ? 'freebsd' : (is('x11') || is('linux')) ? 'linux' : '', 'js'];
c = b.join(' ');
if ($.browser.mobile) {
c += ' mobile';
}
if (hasTouch) {
c += ' touch';
}
h.className += ' ' + c;
// IE11 Detect
var isIE11 = !(window.ActiveXObject) && "ActiveXObject" in window;
if (isIE11) {
$('html').removeClass('gecko').addClass('ie ie11');
return;
}
// Dark and Boxed Compatibility
if($('body').hasClass('dark')) {
$('html').addClass('dark');
}
if($('body').hasClass('boxed')) {
$('html').addClass('boxed');
}
}
});
$.browserSelector();
})(jQuery);
/*
Plugin Name: waitForImages
Written by: https://github.com/alexanderdickson/waitForImages
*/
/*! waitForImages jQuery Plugin - v2.0.2 - 2015-05-05
* https://github.com/alexanderdickson/waitForImages
* Copyright (c) 2015 Alex Dickson; Licensed MIT */
;(function (factory) {
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define(['jquery'], factory);
} else if (typeof exports === 'object') {
// CommonJS / nodejs module
module.exports = factory(require('jquery'));
} else {
// Browser globals
factory(jQuery);
}
}(function ($) {
// Namespace all events.
var eventNamespace = 'waitForImages';
// CSS properties which contain references to images.
$.waitForImages = {
hasImageProperties: [
'backgroundImage',
'listStyleImage',
'borderImage',
'borderCornerImage',
'cursor'
],
hasImageAttributes: ['srcset']
};
// Custom selector to find `img` elements that have a valid `src`
// attribute and have not already loaded.
$.expr[':'].uncached = function (obj) {
// Ensure we are dealing with an `img` element with a valid
// `src` attribute.
if (!$(obj).is('img[src][src!=""]')) {
return false;
}
return !obj.complete;
};
$.fn.waitForImages = function () {
var allImgsLength = 0;
var allImgsLoaded = 0;
var deferred = $.Deferred();
var finishedCallback;
var eachCallback;
var waitForAll;
// Handle options object (if passed).
if ($.isPlainObject(arguments[0])) {
waitForAll = arguments[0].waitForAll;
eachCallback = arguments[0].each;
finishedCallback = arguments[0].finished;
} else {
// Handle if using deferred object and only one param was passed in.
if (arguments.length === 1 && $.type(arguments[0]) === 'boolean') {
waitForAll = arguments[0];
} else {
finishedCallback = arguments[0];
eachCallback = arguments[1];
waitForAll = arguments[2];
}
}
// Handle missing callbacks.
finishedCallback = finishedCallback || $.noop;
eachCallback = eachCallback || $.noop;
// Convert waitForAll to Boolean
waitForAll = !! waitForAll;
// Ensure callbacks are functions.
if (!$.isFunction(finishedCallback) || !$.isFunction(eachCallback)) {
throw new TypeError('An invalid callback was supplied.');
}
this.each(function () {
// Build a list of all imgs, dependent on what images will
// be considered.
var obj = $(this);
var allImgs = [];
// CSS properties which may contain an image.
var hasImgProperties = $.waitForImages.hasImageProperties || [];
// Element attributes which may contain an image.
var hasImageAttributes = $.waitForImages.hasImageAttributes || [];
// To match `url()` references.
// Spec: http://www.w3.org/TR/CSS2/syndata.html#value-def-uri
var matchUrl = /url\(\s*(['"]?)(.*?)\1\s*\)/g;
if (waitForAll) {
// Get all elements (including the original), as any one of
// them could have a background image.
obj.find('*').addBack().each(function () {
var element = $(this);
// If an `img` element, add it. But keep iterating in
// case it has a background image too.
if (element.is('img:uncached')) {
allImgs.push({
src: element.attr('src'),
element: element[0]
});
}
$.each(hasImgProperties, function (i, property) {
var propertyValue = element.css(property);
var match;
// If it doesn't contain this property, skip.
if (!propertyValue) {
return true;
}
// Get all url() of this element.
while (match = matchUrl.exec(propertyValue)) {
allImgs.push({
src: match[2],
element: element[0]
});
}
});
$.each(hasImageAttributes, function (i, attribute) {
var attributeValue = element.attr(attribute);
var attributeValues;
// If it doesn't contain this property, skip.
if (!attributeValue) {
return true;
}
// Check for multiple comma separated images
attributeValues = attributeValue.split(',');
$.each(attributeValues, function(i, value) {
// Trim value and get string before first
// whitespace (for use with srcset).
value = $.trim(value).split(' ')[0];
allImgs.push({
src: value,
element: element[0]
});
});
});
});
} else {
// For images only, the task is simpler.
obj.find('img:uncached')
.each(function () {
allImgs.push({
src: this.src,
element: this
});
});
}
allImgsLength = allImgs.length;
allImgsLoaded = 0;
// If no images found, don't bother.
if (allImgsLength === 0) {
finishedCallback.call(obj[0]);
deferred.resolveWith(obj[0]);
}
$.each(allImgs, function (i, img) {
var image = new Image();
var events =
'load.' + eventNamespace + ' error.' + eventNamespace;
// Handle the image loading and error with the same callback.
$(image).one(events, function me (event) {
// If an error occurred with loading the image, set the
// third argument accordingly.
var eachArguments = [
allImgsLoaded,
allImgsLength,
event.type == 'load'
];
allImgsLoaded++;
eachCallback.apply(img.element, eachArguments);
deferred.notifyWith(img.element, eachArguments);
// Unbind the event listeners. I use this in addition to
// `one` as one of those events won't be called (either
// 'load' or 'error' will be called).
$(this).off(events, me);
if (allImgsLoaded == allImgsLength) {
finishedCallback.call(obj[0]);
deferred.resolveWith(obj[0]);
return false;
}
});
image.src = img.src;
});
});
return deferred.promise();
};
}));
/*
Plugin Name: Count To
Written by: Matt Huggins - https://github.com/mhuggins/jquery-countTo
*/
(function ($) {
$.fn.countTo = function (options) {
options = options || {};
return $(this).each(function () {
// set options for current element
var settings = $.extend({}, $.fn.countTo.defaults, {
from: $(this).data('from'),
to: $(this).data('to'),
speed: $(this).data('speed'),
refreshInterval: $(this).data('refresh-interval'),
decimals: $(this).data('decimals')
}, options);
// how many times to update the value, and how much to increment the value on each update
var loops = Math.ceil(settings.speed / settings.refreshInterval),
increment = (settings.to - settings.from) / loops;
// references & variables that will change with each update
var self = this,
$self = $(this),
loopCount = 0,
value = settings.from,
data = $self.data('countTo') || {};
$self.data('countTo', data);
// if an existing interval can be found, clear it first
if (data.interval) {
clearInterval(data.interval);
}
data.interval = setInterval(updateTimer, settings.refreshInterval);
// initialize the element with the starting value
render(value);
function updateTimer() {
value += increment;
loopCount++;
render(value);
if (typeof(settings.onUpdate) == 'function') {
settings.onUpdate.call(self, value);
}
if (loopCount >= loops) {
// remove the interval
$self.removeData('countTo');
clearInterval(data.interval);
value = settings.to;
if (typeof(settings.onComplete) == 'function') {
settings.onComplete.call(self, value);
}
}
}
function render(value) {
var formattedValue = settings.formatter.call(self, value, settings);
$self.html(formattedValue);
}
});
};
$.fn.countTo.defaults = {
from: 0, // the number the element should start at
to: 0, // the number the element should end at
speed: 1000, // how long it should take to count between the target numbers
refreshInterval: 100, // how often the element should be updated
decimals: 0, // the number of decimal places to show
formatter: formatter, // handler for formatting the value before rendering
onUpdate: null, // callback method for every time the element is updated
onComplete: null // callback method for when the element finishes updating
};
function formatter(value, settings) {
return value.toFixed(settings.decimals);
}
}(jQuery));
/*
Plugin Name: afterResize.js
Written by: https://github.com/mcshaman/afterResize.js
Description: Simple jQuery plugin designed to emulate an 'after resize' event.
*/
( function( $ ) {
"use strict";
// Define default settings
var defaults = {
action: function() {},
runOnLoad: false,
duration: 500
};
// Define global variables
var settings = defaults,
running = false,
start;
var methods = {};
// Initial plugin configuration
methods.init = function() {
// Allocate passed arguments to settings based on type
for( var i = 0; i <= arguments.length; i++ ) {
var arg = arguments[i];
switch ( typeof arg ) {
case "function":
settings.action = arg;
break;
case "boolean":
settings.runOnLoad = arg;
break;
case "number":
settings.duration = arg;
break;
}
}
// Process each matching jQuery object
return this.each(function() {
if( settings.runOnLoad ) { settings.action(); }
$(this).resize( function() {
methods.timedAction.call( this );
} );
} );
};
methods.timedAction = function( code, millisec ) {
var doAction = function() {
var remaining = settings.duration;
if( running ) {
var elapse = new Date() - start;
remaining = settings.duration - elapse;
if( remaining <= 0 ) {
// Clear timeout and reset running variable
clearTimeout(running);
running = false;
// Perform user defined function
settings.action();
return;
}
}
wait( remaining );
};
var wait = function( time ) {
running = setTimeout( doAction, time );
};
// Define new action starting time
start = new Date();
// Define runtime settings if function is run directly
if( typeof millisec === 'number' ) { settings.duration = millisec; }
if( typeof code === 'function' ) { settings.action = code; }
// Only run timed loop if not already running
if( !running ) { doAction(); }
};
$.fn.afterResize = function( method ) {
if( methods[method] ) {
return methods[method].apply( this, Array.prototype.slice.call( arguments, 1 ) );
} else {
return methods.init.apply( this, arguments );
}
};
})(jQuery);
/*
Plugin Name: matchHeight
Written by: Okler Themes - (http://www.okler.net)
Version: 4.4.0
Based on:
jquery.matchHeight-min.js v0.5.2
Licensed under the terms of the MIT license.
*/
;(function($) {
/*
* internal
*/
var _previousResizeWidth = -1,
_updateTimeout = -1;
/*
* _rows
* utility function returns array of jQuery selections representing each row
* (as displayed after float wrapping applied by browser)
*/
var _rows = function(elements) {
var tolerance = 1,
$elements = $(elements),
lastTop = null,
rows = [];
// group elements by their top position
$elements.each(function(){
var $that = $(this),
top = $that.offset().top - _parse($that.css('margin-top')),
lastRow = rows.length > 0 ? rows[rows.length - 1] : null;
if (lastRow === null) {
// first item on the row, so just push it
rows.push($that);
} else {
// if the row top is the same, add to the row group
if (Math.floor(Math.abs(lastTop - top)) <= tolerance) {
rows[rows.length - 1] = lastRow.add($that);
} else {
// otherwise start a new row group
rows.push($that);
}
}
// keep track of the last row top
lastTop = top;
});
return rows;
};
/*
* _parse
* value parse utility function
*/
var _parse = function(value) {
// parse value and convert NaN to 0
return parseFloat(value) || 0;
};
/*
* _parseOptions
* handle plugin options
*/
var _parseOptions = function(options) {
var opts = {
byRow: true,
remove: false,
property: 'height'
};
if (typeof options === 'object') {
return $.extend(opts, options);
}
if (typeof options === 'boolean') {
opts.byRow = options;
} else if (options === 'remove') {
opts.remove = true;
}
return opts;
};
/*
* matchHeight
* plugin definition
*/
var matchHeight = $.fn.matchHeight = function(options) {
var opts = _parseOptions(options);
// handle remove
if (opts.remove) {
var that = this;
// remove fixed height from all selected elements
this.css(opts.property, '');
// remove selected elements from all groups
$.each(matchHeight._groups, function(key, group) {
group.elements = group.elements.not(that);
});
// TODO: cleanup empty groups
return this;
}
if (this.length <= 1)
return this;
// keep track of this group so we can re-apply later on load and resize events
matchHeight._groups.push({
elements: this,
options: opts
});
// match each element's height to the tallest element in the selection
matchHeight._apply(this, opts);
return this;
};
/*
* plugin global options
*/
matchHeight._groups = [];
matchHeight._throttle = 80;
matchHeight._maintainScroll = false;
matchHeight._beforeUpdate = null;
matchHeight._afterUpdate = null;
/*
* matchHeight._apply
* apply matchHeight to given elements
*/
matchHeight._apply = function(elements, options) {
var opts = _parseOptions(options),
$elements = $(elements),
rows = [$elements];
// take note of scroll position
var scrollTop = $(window).scrollTop(),
htmlHeight = $('html').outerHeight(true);
// get hidden parents
var $hiddenParents = $elements.parents().filter(':hidden');
// cache the original inline style
$hiddenParents.each(function() {
var $that = $(this);
$that.data('style-cache', $that.attr('style'));
});
// temporarily must force hidden parents visible
$hiddenParents.css('display', 'block');
// get rows if using byRow, otherwise assume one row
if (opts.byRow) {
// must first force an arbitrary equal height so floating elements break evenly
$elements.each(function() {
var $that = $(this),
display = $that.css('display') === 'inline-block' ? 'inline-block' : 'block';
// cache the original inline style
$that.data('style-cache', $that.attr('style'));
$that.css({
'display': display,
'padding-top': '0',
'padding-bottom': '0',
'margin-top': '0',
'margin-bottom': '0',
'border-top-width': '0',
'border-bottom-width': '0',
'height': '100px'
});
});
// get the array of rows (based on element top position)
rows = _rows($elements);
// revert original inline styles
$elements.each(function() {
var $that = $(this);
$that.attr('style', $that.data('style-cache') || '');
});
}
$.each(rows, function(key, row) {
var $row = $(row),
maxHeight = 0;
// skip apply to rows with only one item
if (opts.byRow && $row.length <= 1) {
$row.css(opts.property, '');
return;
}
// iterate the row and find the max height
$row.each(function(){
var $that = $(this),
display = $that.css('display') === 'inline-block' ? 'inline-block' : 'block';
// ensure we get the correct actual height (and not a previously set height value)
var css = { 'display': display };
css[opts.property] = '';
$that.css(css);
// find the max height (including padding, but not margin)
if ($that.outerHeight(false) > maxHeight)
maxHeight = $that.outerHeight(false);
// revert display block
$that.css('display', '');
});
// iterate the row and apply the height to all elements
$row.each(function(){
var $that = $(this),
verticalPadding = 0;
// handle padding and border correctly (required when not using border-box)
if ($that.css('box-sizing') !== 'border-box') {
verticalPadding += _parse($that.css('border-top-width')) + _parse($that.css('border-bottom-width'));
verticalPadding += _parse($that.css('padding-top')) + _parse($that.css('padding-bottom'));
}
// set the height (accounting for padding and border)
$that.css(opts.property, maxHeight - verticalPadding);
});
});
// revert hidden parents
$hiddenParents.each(function() {
var $that = $(this);
$that.attr('style', $that.data('style-cache') || null);
});
// restore scroll position if enabled
if (matchHeight._maintainScroll)
$(window).scrollTop((scrollTop / htmlHeight) * $('html').outerHeight(true));
return this;
};
/*
* matchHeight._applyDataApi
* applies matchHeight to all elements with a data-match-height attribute
*/
matchHeight._applyDataApi = function() {
var groups = {};
// generate groups by their groupId set by elements using data-match-height
$('[data-match-height], [data-mh]').each(function() {
var $this = $(this),
groupId = $this.attr('data-match-height') || $this.attr('data-mh');
if (groupId in groups) {
groups[groupId] = groups[groupId].add($this);
} else {
groups[groupId] = $this;
}
});
// apply matchHeight to each group
$.each(groups, function() {
this.matchHeight(true);
});
};
/*
* matchHeight._update
* updates matchHeight on all current groups with their correct options
*/
var _update = function(event) {
if (matchHeight._beforeUpdate)
matchHeight._beforeUpdate(event, matchHeight._groups);
$.each(matchHeight._groups, function() {
matchHeight._apply(this.elements, this.options);
});
if (matchHeight._afterUpdate)
matchHeight._afterUpdate(event, matchHeight._groups);
};
matchHeight._update = function(throttle, event) {
// prevent update if fired from a resize event
// where the viewport width hasn't actually changed
// fixes an event looping bug in IE8
if (event && event.type === 'resize') {
var windowWidth = $(window).width();
if (windowWidth === _previousResizeWidth)
return;
_previousResizeWidth = windowWidth;
}
// throttle updates
if (!throttle) {
_update(event);
} else if (_updateTimeout === -1) {
_updateTimeout = setTimeout(function() {
_update(event);
_updateTimeout = -1;
}, matchHeight._throttle);
}
};
/*
* bind events
*/
// apply on DOM ready event
$(matchHeight._applyDataApi);
// update heights on load and resize events
$(window).bind('load', function(event) {
matchHeight._update(false, event);
});
// throttled update heights on resize events
$(window).bind('resize orientationchange', function(event) {
matchHeight._update(true, event);
});
})(jQuery);
/*
Plugin Name: jQuery.pin
Written by: Okler Themes - (http://www.okler.net)
Version: 4.4.0
Based on:
https://github.com/webpop/jquery.pin
Licensed under the terms of the MIT license.
*/
(function ($) {
"use strict";
$.fn.pin = function (options) {
var scrollY = 0, elements = [], disabled = false, $window = $(window);
options = options || {};
var recalculateLimits = function () {
for (var i=0, len=elements.length; i<len; i++) {
var $this = elements[i];
if (options.minWidth && $window.width() <= options.minWidth) {
if ($this.parent().is(".pin-wrapper")) { $this.unwrap(); }
$this.css({width: "", left: "", top: "", position: ""});
if (options.activeClass) { $this.removeClass(options.activeClass); }
disabled = true;
continue;
} else {
disabled = false;
}
var $container = options.containerSelector ? $this.closest(options.containerSelector) : $(document.body);
var offset = $this.offset();
var containerOffset = $container.offset();
var parentOffset = $this.parent().offset();
if (!$this.parent().is(".pin-wrapper")) {
$this.wrap("<div class='pin-wrapper'>");
}
var pad = $.extend({
top: 0,
bottom: 0
}, options.padding || {});
$this.data("pin", {
pad: pad,
from: (options.containerSelector ? containerOffset.top : offset.top) - pad.top,
to: containerOffset.top + $container.height() - $this.outerHeight() - pad.bottom,
end: containerOffset.top + $container.height(),
parentTop: parentOffset.top
});
$this.css({width: $this.outerWidth()});
$this.parent().css("height", $this.outerHeight());
}
};
var onScroll = function () {
if (disabled) { return; }
scrollY = $window.scrollTop();
var elmts = [];
for (var i=0, len=elements.length; i<len; i++) {
var $this = $(elements[i]),
data = $this.data("pin");
if (!data) { // Removed element
continue;
}
elmts.push($this);
var from = data.from - data.pad.bottom,
to = data.to - data.pad.top;
if (from + $this.outerHeight() > data.end) {
$this.css('position', '');
continue;
}
if (from < scrollY && to > scrollY) {
!($this.css("position") == "fixed") && $this.css({
left: $this.offset().left,
top: data.pad.top
}).css("position", "fixed");
if (options.activeClass) { $this.addClass(options.activeClass); }
} else if (scrollY >= to) {
$this.css({
left: "",
top: to - data.parentTop + data.pad.top
}).css("position", "absolute");
if (options.activeClass) { $this.addClass(options.activeClass); }
} else {
$this.css({position: "", top: "", left: ""});
if (options.activeClass) { $this.removeClass(options.activeClass); }
}
}
elements = elmts;
};
var update = function () { recalculateLimits(); onScroll(); };
this.each(function () {
var $this = $(this),
data = $(this).data('pin') || {};
if (data && data.update) { return; }
elements.push($this);
$("img", this).one("load", recalculateLimits);
data.update = update;
$(this).data('pin', data);
});
$window.scroll(onScroll);
$window.resize(function () { recalculateLimits(); });
recalculateLimits();
$window.load(update);
return this;
};
})(jQuery);
/*
Plugin Name: smoothScroll for jQuery.
Written by: Okler Themes - (http://www.okler.net)
Version: 4.4.0
Based on:
SmoothScroll v1.4.0
Licensed under the terms of the MIT license.
People involved
- Balazs Galambosi (maintainer)
- Patrick Brunner (original idea)
- Michael Herf (Pulse Algorithm)
*/
(function($) {
$.extend({
smoothScroll: function() {
(function () {
// Scroll Variables (tweakable)
var defaultOptions = {
// Scrolling Core
frameRate : 150, // [Hz]
animationTime : 360, // [ms]
stepSize : 100, // [px]
// Pulse (less tweakable)
// ratio of "tail" to "acceleration"
pulseAlgorithm : true,
pulseScale : 4,
pulseNormalize : 1,
// Acceleration
accelerationDelta : 50, // 50
accelerationMax : 3, // 3
// Keyboard Settings
keyboardSupport : true, // option
arrowScroll : 50, // [px]
// Other
touchpadSupport : false, // ignore touchpad by default
fixedBackground : true,
excluded : ''
};
var options = defaultOptions;
// Other Variables
var isExcluded = false;
var isFrame = false;
var direction = { x: 0, y: 0 };
var initDone = false;
var root = document.documentElement;
var activeElement;
var observer;
var refreshSize;
var deltaBuffer = [];
var isMac = /^Mac/.test(navigator.platform);
var key = { left: 37, up: 38, right: 39, down: 40, spacebar: 32,
pageup: 33, pagedown: 34, end: 35, home: 36 };
/***********************************************
* INITIALIZE
***********************************************/
/**
* Tests if smooth scrolling is allowed. Shuts down everything if not.
*/
function initTest() {
if (options.keyboardSupport) {
addEvent('keydown', keydown);
}
}
/**
* Sets up scrolls array, determines if frames are involved.
*/
function init() {
if (initDone || !document.body) return;
initDone = true;
var body = document.body;
var html = document.documentElement;
var windowHeight = window.innerHeight;
var scrollHeight = body.scrollHeight;
// check compat mode for root element
root = (document.compatMode.indexOf('CSS') >= 0) ? html : body;
activeElement = body;
initTest();
// Checks if this script is running in a frame
if (top != self) {
isFrame = true;
}
/**
* Please duplicate this radar for a Safari fix!
* rdar://22376037
* https://openradar.appspot.com/radar?id=4965070979203072
*
* Only applies to Safari now, Chrome fixed it in v45:
* This fixes a bug where the areas left and right to
* the content does not trigger the onmousewheel event
* on some pages. e.g.: html, body { height: 100% }
*/
else if (scrollHeight > windowHeight &&
(body.offsetHeight <= windowHeight ||
html.offsetHeight <= windowHeight)) {
var fullPageElem = document.createElement('div');
fullPageElem.style.cssText = 'position:absolute; z-index:-10000; ' +
'top:0; left:0; right:0; height:' +
root.scrollHeight + 'px';
document.body.appendChild(fullPageElem);
// DOM changed (throttled) to fix height
var pendingRefresh;
refreshSize = function () {
if (pendingRefresh) return; // could also be: clearTimeout(pendingRefresh);
pendingRefresh = setTimeout(function () {
if (isExcluded) return; // could be running after cleanup
fullPageElem.style.height = '0';
fullPageElem.style.height = root.scrollHeight + 'px';
pendingRefresh = null;
}, 500); // act rarely to stay fast
};
setTimeout(refreshSize, 10);
addEvent('resize', refreshSize);
// TODO: attributeFilter?
var config = {
attributes: true,
childList: true,
characterData: false
// subtree: true
};
observer = new MutationObserver(refreshSize);
observer.observe(body, config);
if (root.offsetHeight <= windowHeight) {
var clearfix = document.createElement('div');
clearfix.style.clear = 'both';
body.appendChild(clearfix);
}
}
// disable fixed background
if (!options.fixedBackground && !isExcluded) {
body.style.backgroundAttachment = 'scroll';
html.style.backgroundAttachment = 'scroll';
}
}
/**
* Removes event listeners and other traces left on the page.
*/
function cleanup() {
observer && observer.disconnect();
removeEvent(wheelEvent, wheel);
removeEvent('mousedown', mousedown);
removeEvent('keydown', keydown);
removeEvent('resize', refreshSize);
removeEvent('load', init);
}
/************************************************
* SCROLLING
************************************************/
var que = [];
var pending = false;
var lastScroll = Date.now();
/**
* Pushes scroll actions to the scrolling queue.
*/
function scrollArray(elem, left, top) {
directionCheck(left, top);
if (options.accelerationMax != 1) {
var now = Date.now();
var elapsed = now - lastScroll;
if (elapsed < options.accelerationDelta) {
var factor = (1 + (50 / elapsed)) / 2;
if (factor > 1) {
factor = Math.min(factor, options.accelerationMax);
left *= factor;
top *= factor;
}
}
lastScroll = Date.now();
}
// push a scroll command
que.push({
x: left,
y: top,
lastX: (left < 0) ? 0.99 : -0.99,
lastY: (top < 0) ? 0.99 : -0.99,
start: Date.now()
});
// don't act if there's a pending queue
if (pending) {
return;
}
var scrollWindow = (elem === document.body);
var step = function (time) {
var now = Date.now();
var scrollX = 0;
var scrollY = 0;
for (var i = 0; i < que.length; i++) {
var item = que[i];
var elapsed = now - item.start;
var finished = (elapsed >= options.animationTime);
// scroll position: [0, 1]
var position = (finished) ? 1 : elapsed / options.animationTime;
// easing [optional]
if (options.pulseAlgorithm) {
position = pulse(position);
}
// only need the difference
var x = (item.x * position - item.lastX) >> 0;
var y = (item.y * position - item.lastY) >> 0;
// add this to the total scrolling
scrollX += x;
scrollY += y;
// update last values
item.lastX += x;
item.lastY += y;
// delete and step back if it's over
if (finished) {
que.splice(i, 1); i--;
}
}
// scroll left and top
if (scrollWindow) {
window.scrollBy(scrollX, scrollY);
}
else {
if (scrollX) elem.scrollLeft += scrollX;
if (scrollY) elem.scrollTop += scrollY;
}
// clean up if there's nothing left to do
if (!left && !top) {
que = [];
}
if (que.length) {
requestFrame(step, elem, (1000 / options.frameRate + 1));
} else {
pending = false;
}
};
// start a new queue of actions
requestFrame(step, elem, 0);
pending = true;
}
/***********************************************
* EVENTS
***********************************************/
/**
* Mouse wheel handler.
* @param {Object} event
*/
function wheel(event) {
if (!initDone) {
init();
}
var target = event.target;
var overflowing = overflowingAncestor(target);
// use default if there's no overflowing
// element or default action is prevented
// or it's a zooming event with CTRL
if (!overflowing || event.defaultPrevented || event.ctrlKey) {
return true;
}
// leave embedded content alone (flash & pdf)
if (isNodeName(activeElement, 'embed') ||
(isNodeName(target, 'embed') && /\.pdf/i.test(target.src)) ||
isNodeName(activeElement, 'object')) {
return true;
}
var deltaX = -event.wheelDeltaX || event.deltaX || 0;
var deltaY = -event.wheelDeltaY || event.deltaY || 0;
if (isMac) {
if (event.wheelDeltaX && isDivisible(event.wheelDeltaX, 120)) {
deltaX = -120 * (event.wheelDeltaX / Math.abs(event.wheelDeltaX));
}
if (event.wheelDeltaY && isDivisible(event.wheelDeltaY, 120)) {
deltaY = -120 * (event.wheelDeltaY / Math.abs(event.wheelDeltaY));
}
}
// use wheelDelta if deltaX/Y is not available
if (!deltaX && !deltaY) {
deltaY = -event.wheelDelta || 0;
}
// line based scrolling (Firefox mostly)
if (event.deltaMode === 1) {
deltaX *= 40;
deltaY *= 40;
}
// check if it's a touchpad scroll that should be ignored
if (!options.touchpadSupport && isTouchpad(deltaY)) {
return true;
}
// scale by step size
// delta is 120 most of the time
// synaptics seems to send 1 sometimes
if (Math.abs(deltaX) > 1.2) {
deltaX *= options.stepSize / 120;
}
if (Math.abs(deltaY) > 1.2) {
deltaY *= options.stepSize / 120;
}
scrollArray(overflowing, deltaX, deltaY);
event.preventDefault();
scheduleClearCache();
}
/**
* Keydown event handler.
* @param {Object} event
*/
function keydown(event) {
var target = event.target;
var modifier = event.ctrlKey || event.altKey || event.metaKey ||
(event.shiftKey && event.keyCode !== key.spacebar);
// our own tracked active element could've been removed from the DOM
if (!document.contains(activeElement)) {
activeElement = document.activeElement;
}
// do nothing if user is editing text
// or using a modifier key (except shift)
// or in a dropdown
// or inside interactive elements
var inputNodeNames = /^(textarea|select|embed|object)$/i;
var buttonTypes = /^(button|submit|radio|checkbox|file|color|image)$/i;
if ( inputNodeNames.test(target.nodeName) ||
isNodeName(target, 'input') && !buttonTypes.test(target.type) ||
isNodeName(activeElement, 'video') ||
isInsideYoutubeVideo(event) ||
target.isContentEditable ||
event.defaultPrevented ||
modifier ) {
return true;
}
// spacebar should trigger button press
if ((isNodeName(target, 'button') ||
isNodeName(target, 'input') && buttonTypes.test(target.type)) &&
event.keyCode === key.spacebar) {
return true;
}
var shift, x = 0, y = 0;
var elem = overflowingAncestor(activeElement);
var clientHeight = elem.clientHeight;
if (elem == document.body) {
clientHeight = window.innerHeight;
}
switch (event.keyCode) {
case key.up:
y = -options.arrowScroll;
break;
case key.down:
y = options.arrowScroll;
break;
case key.spacebar: // (+ shift)
shift = event.shiftKey ? 1 : -1;
y = -shift * clientHeight * 0.9;
break;
case key.pageup:
y = -clientHeight * 0.9;
break;
case key.pagedown:
y = clientHeight * 0.9;
break;
case key.home:
y = -elem.scrollTop;
break;
case key.end:
var damt = elem.scrollHeight - elem.scrollTop - clientHeight;
y = (damt > 0) ? damt+10 : 0;
break;
case key.left:
x = -options.arrowScroll;
break;
case key.right:
x = options.arrowScroll;
break;
default:
return true; // a key we don't care about
}
scrollArray(elem, x, y);
event.preventDefault();
scheduleClearCache();
}
/**
* Mousedown event only for updating activeElement
*/
function mousedown(event) {
activeElement = event.target;
}
/***********************************************
* OVERFLOW
***********************************************/
var uniqueID = (function () {
var i = 0;
return function (el) {
return el.uniqueID || (el.uniqueID = i++);
};
})();
var cache = {}; // cleared out after a scrolling session
var clearCacheTimer;
//setInterval(function () { cache = {}; }, 10 * 1000);
function scheduleClearCache() {
clearTimeout(clearCacheTimer);
clearCacheTimer = setInterval(function () { cache = {}; }, 1*1000);
}
function setCache(elems, overflowing) {
for (var i = elems.length; i--;)
cache[uniqueID(elems[i])] = overflowing;
return overflowing;
}
// (body) (root)
// | hidden | visible | scroll | auto |
// hidden | no | no | YES | YES |
// visible | no | YES | YES | YES |
// scroll | no | YES | YES | YES |
// auto | no | YES | YES | YES |
function overflowingAncestor(el) {
var elems = [];
var body = document.body;
var rootScrollHeight = root.scrollHeight;
do {
var cached = cache[uniqueID(el)];
if (cached) {
return setCache(elems, cached);
}
elems.push(el);
if (rootScrollHeight === el.scrollHeight) {
var topOverflowsNotHidden = overflowNotHidden(root) && overflowNotHidden(body);
var isOverflowCSS = topOverflowsNotHidden || overflowAutoOrScroll(root);
if (isFrame && isContentOverflowing(root) ||
!isFrame && isOverflowCSS) {
return setCache(elems, getScrollRoot());
}
} else if (isContentOverflowing(el) && overflowAutoOrScroll(el)) {
return setCache(elems, el);
}
} while (el = el.parentElement);
}
function isContentOverflowing(el) {
return (el.clientHeight + 10 < el.scrollHeight);
}
// typically for <body> and <html>
function overflowNotHidden(el) {
var overflow = getComputedStyle(el, '').getPropertyValue('overflow-y');
return (overflow !== 'hidden');
}
// for all other elements
function overflowAutoOrScroll(el) {
var overflow = getComputedStyle(el, '').getPropertyValue('overflow-y');
return (overflow === 'scroll' || overflow === 'auto');
}
/***********************************************
* HELPERS
***********************************************/
function addEvent(type, fn) {
window.addEventListener(type, fn, false);
}
function removeEvent(type, fn) {
window.removeEventListener(type, fn, false);
}
function isNodeName(el, tag) {
return (el.nodeName||'').toLowerCase() === tag.toLowerCase();
}
function directionCheck(x, y) {
x = (x > 0) ? 1 : -1;
y = (y > 0) ? 1 : -1;
if (direction.x !== x || direction.y !== y) {
direction.x = x;
direction.y = y;
que = [];
lastScroll = 0;
}
}
var deltaBufferTimer;
if (window.localStorage && localStorage.SS_deltaBuffer) {
deltaBuffer = localStorage.SS_deltaBuffer.split(',');
}
function isTouchpad(deltaY) {
if (!deltaY) return;
if (!deltaBuffer.length) {
deltaBuffer = [deltaY, deltaY, deltaY];
}
deltaY = Math.abs(deltaY)
deltaBuffer.push(deltaY);
deltaBuffer.shift();
clearTimeout(deltaBufferTimer);
deltaBufferTimer = setTimeout(function () {
if (window.localStorage) {
localStorage.SS_deltaBuffer = deltaBuffer.join(',');
}
}, 1000);
return !allDeltasDivisableBy(120) && !allDeltasDivisableBy(100);
}
function isDivisible(n, divisor) {
return (Math.floor(n / divisor) == n / divisor);
}
function allDeltasDivisableBy(divisor) {
return (isDivisible(deltaBuffer[0], divisor) &&
isDivisible(deltaBuffer[1], divisor) &&
isDivisible(deltaBuffer[2], divisor));
}
function isInsideYoutubeVideo(event) {
var elem = event.target;
var isControl = false;
if (document.URL.indexOf ('www.youtube.com/watch') != -1) {
do {
isControl = (elem.classList &&
elem.classList.contains('html5-video-controls'));
if (isControl) break;
} while (elem = elem.parentNode);
}
return isControl;
}
var requestFrame = (function () {
return (window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
function (callback, element, delay) {
window.setTimeout(callback, delay || (1000/60));
});
})();
var MutationObserver = (window.MutationObserver ||
window.WebKitMutationObserver ||
window.MozMutationObserver);
var getScrollRoot = (function() {
var SCROLL_ROOT;
return function() {
if (!SCROLL_ROOT) {
var dummy = document.createElement('div');
dummy.style.cssText = 'height:10000px;width:1px;';
document.body.appendChild(dummy);
var bodyScrollTop = document.body.scrollTop;
var docElScrollTop = document.documentElement.scrollTop;
window.scrollBy(0, 1);
if (document.body.scrollTop != bodyScrollTop)
(SCROLL_ROOT = document.body);
else
(SCROLL_ROOT = document.documentElement);
window.scrollBy(0, -1);
document.body.removeChild(dummy);
}
return SCROLL_ROOT;
};
})();
/***********************************************
* PULSE (by Michael Herf)
***********************************************/
/**
* Viscous fluid with a pulse for part and decay for the rest.
* - Applies a fixed force over an interval (a damped acceleration), and
* - Lets the exponential bleed away the velocity over a longer interval
* - Michael Herf, http://stereopsis.com/stopping/
*/
function pulse_(x) {
var val, start, expx;
// test
x = x * options.pulseScale;
if (x < 1) { // acceleartion
val = x - (1 - Math.exp(-x));
} else { // tail
// the previous animation ended here:
start = Math.exp(-1);
// simple viscous drag
x -= 1;
expx = 1 - Math.exp(-x);
val = start + (expx * (1 - start));
}
return val * options.pulseNormalize;
}
function pulse(x) {
if (x >= 1) return 1;
if (x <= 0) return 0;
if (options.pulseNormalize == 1) {
options.pulseNormalize /= pulse_(1);
}
return pulse_(x);
}
/***********************************************
* FIRST RUN
***********************************************/
var userAgent = window.navigator.userAgent;
var isEdge = /Edge/.test(userAgent); // thank you MS
var isChrome = /chrome/i.test(userAgent) && !isEdge;
var isSafari = /safari/i.test(userAgent) && !isEdge;
var isMobile = /mobile/i.test(userAgent);
var isEnabledForBrowser = (isChrome || isSafari) && !isMobile;
var wheelEvent;
if ('onwheel' in document.createElement('div'))
wheelEvent = 'wheel';
else if ('onmousewheel' in document.createElement('div'))
wheelEvent = 'mousewheel';
if (wheelEvent && isEnabledForBrowser) {
addEvent(wheelEvent, wheel);
addEvent('mousedown', mousedown);
addEvent('load', init);
}
/***********************************************
* PUBLIC INTERFACE
***********************************************/
function SmoothScroll(optionsToSet) {
for (var key in optionsToSet)
if (defaultOptions.hasOwnProperty(key))
options[key] = optionsToSet[key];
}
SmoothScroll.destroy = cleanup;
if (window.SmoothScrollOptions) // async API
SmoothScroll(window.SmoothScrollOptions)
if (typeof define === 'function' && define.amd)
define(function() {
return SmoothScroll;
});
else if ('object' == typeof exports)
module.exports = SmoothScroll;
else
window.SmoothScroll = SmoothScroll;
})();
}
});
if (!$('html').hasClass('disable-smooth-scroll')) {
$.smoothScroll();
}
})(jQuery);
Mini Shell