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/*! UIkit 2.16.2 | http://www.getuikit.com | (c) 2014 YOOtheme | MIT License */
(function(core) {
if (typeof define == "function" && define.amd) { // AMD
define("uikit", function(){
var uikit = window.UIkit || core(window, window.jQuery, window.document);
uikit.load = function(res, req, onload, config) {
var resources = res.split(','), load = [], i, base = (config.config && config.config.uikit && config.config.uikit.base ? config.config.uikit.base : "").replace(/\/+$/g, "");
if (!base) {
throw new Error( "Please define base path to UIkit in the requirejs config." );
}
for (i = 0; i < resources.length; i += 1) {
var resource = resources[i].replace(/\./g, '/');
load.push(base+'/components/'+resource);
}
req(load, function() {
onload(uikit);
});
};
return uikit;
});
}
if (!window.jQuery) {
throw new Error( "UIkit requires jQuery" );
}
if (window && window.jQuery) {
core(window, window.jQuery, window.document);
}
})(function(global, $, doc) {
"use strict";
var UI = {}, _UI = window.UIkit;
UI.version = '2.16.2';
UI._prefix = 'uk';
UI.noConflict = function(prefix) {
// resore UIkit version
if (_UI) {
window.UIkit = _UI;
$.UIkit = _UI;
$.fn.uk = _UI.fn;
}
if (prefix) {} UI._prefix = prefix;
return UI;
};
UI.prefix = function(str) {
return typeof(str)=='string' ? str.replace(/@/g, UI._prefix) : str;
};
// wrap jQuery to auto prefix string arguments
UI.$ = function() {
if (arguments[0] && typeof(arguments[0])=='string') {
arguments[0] = UI.prefix(arguments[0]);
}
var obj = $.apply($, arguments), i;
if (!obj.length) {
return obj;
}
[
'find', 'filter', 'closest',
'attr', 'parent', 'parents', 'children',
'addClass', 'removeClass', 'toggleClass', 'hasClass',
'is',
'on', 'one'
].forEach(function(m){
var method = obj[m], result, collections = ['find','filter','parent', 'parents', 'children', 'closest'];
obj[m] = function() {
for (i=0;i<arguments.length;i++) {
if (typeof(arguments[i])=='string') {
arguments[i] = UI.prefix(arguments[i]);
}
}
result = method.apply(this, arguments);
return (collections.indexOf(m) > -1) ? UI.$(result) : result;
};
return obj;
});
return obj;
};
UI.$doc = UI.$(document);
UI.$win = UI.$(window);
UI.$html = UI.$('html');
UI.fn = function(command, options) {
var args = arguments, cmd = command.match(/^([a-z\-]+)(?:\.([a-z]+))?/i), component = cmd[1], method = cmd[2];
if (!UI[component]) {
$.error("UIkit component [" + component + "] does not exist.");
return this;
}
return this.each(function() {
var $this = $(this), data = $this.data(component);
if (!data) $this.data(component, (data = UI[component](this, method ? undefined : options)));
if (method) data[method].apply(data, Array.prototype.slice.call(args, 1));
});
};
UI.support = {};
UI.support.transition = (function() {
var transitionEnd = (function() {
var element = doc.body || doc.documentElement,
transEndEventNames = {
WebkitTransition : 'webkitTransitionEnd',
MozTransition : 'transitionend',
OTransition : 'oTransitionEnd otransitionend',
transition : 'transitionend'
}, name;
for (name in transEndEventNames) {
if (element.style[name] !== undefined) return transEndEventNames[name];
}
}());
return transitionEnd && { end: transitionEnd };
})();
UI.support.animation = (function() {
var animationEnd = (function() {
var element = doc.body || doc.documentElement,
animEndEventNames = {
WebkitAnimation : 'webkitAnimationEnd',
MozAnimation : 'animationend',
OAnimation : 'oAnimationEnd oanimationend',
animation : 'animationend'
}, name;
for (name in animEndEventNames) {
if (element.style[name] !== undefined) return animEndEventNames[name];
}
}());
return animationEnd && { end: animationEnd };
})();
UI.support.requestAnimationFrame = window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.msRequestAnimationFrame || window.oRequestAnimationFrame || function(callback){ setTimeout(callback, 1000/60); };
UI.support.touch = (
('ontouchstart' in window && navigator.userAgent.toLowerCase().match(/mobile|tablet/)) ||
(global.DocumentTouch && document instanceof global.DocumentTouch) ||
(global.navigator.msPointerEnabled && global.navigator.msMaxTouchPoints > 0) || //IE 10
(global.navigator.pointerEnabled && global.navigator.maxTouchPoints > 0) || //IE >=11
false
);
UI.support.mutationobserver = (global.MutationObserver || global.WebKitMutationObserver || null);
UI.Utils = {};
UI.Utils.str2json = function(str) {
return str
// wrap keys without quote with valid double quote
.replace(/([\$\w]+)\s*:/g, function(_, $1){return '"'+$1+'":';})
// replacing single quote wrapped ones to double quote
.replace(/'([^']+)'/g, function(_, $1){return '"'+$1+'"';});
/* old method:
try {
return (new Function("", "var json = " + str + "; return JSON.parse(JSON.stringify(json));"))();
} catch(e) { return false; }
*/
};
UI.Utils.debounce = function(func, wait, immediate) {
var timeout;
return function() {
var context = this, args = arguments;
var later = function() {
timeout = null;
if (!immediate) func.apply(context, args);
};
var callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) func.apply(context, args);
};
};
UI.Utils.removeCssRules = function(selectorRegEx) {
var idx, idxs, stylesheet, _i, _j, _k, _len, _len1, _len2, _ref;
if(!selectorRegEx) return;
setTimeout(function(){
try {
_ref = document.styleSheets;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
stylesheet = _ref[_i];
idxs = [];
stylesheet.cssRules = stylesheet.cssRules;
for (idx = _j = 0, _len1 = stylesheet.cssRules.length; _j < _len1; idx = ++_j) {
if (stylesheet.cssRules[idx].type === CSSRule.STYLE_RULE && selectorRegEx.test(stylesheet.cssRules[idx].selectorText)) {
idxs.unshift(idx);
}
}
for (_k = 0, _len2 = idxs.length; _k < _len2; _k++) {
stylesheet.deleteRule(idxs[_k]);
}
}
} catch (_error) {}
}, 0);
};
UI.Utils.isInView = function(element, options) {
var $element = $(element);
if (!$element.is(':visible')) {
return false;
}
var window_left = UI.$win.scrollLeft(), window_top = UI.$win.scrollTop(), offset = $element.offset(), left = offset.left, top = offset.top;
options = $.extend({topoffset:0, leftoffset:0}, options);
if (top + $element.height() >= window_top && top - options.topoffset <= window_top + UI.$win.height() &&
left + $element.width() >= window_left && left - options.leftoffset <= window_left + UI.$win.width()) {
return true;
} else {
return false;
}
};
UI.Utils.checkDisplay = function(context, initanimation) {
var elements = UI.$('[data-@-margin], [data-@-grid-match], [data-@-grid-margin], [data-@-check-display]', context || document), animated;
if (context && !elements.length) {
elements = $(context);
}
elements.trigger(UI.prefix('display.@.check'));
// fix firefox / IE animations
if (initanimation) {
if (typeof(initanimation)!='string') {
initanimation = UI.prefix('[class*="@-animation-"]');
}
elements.find(initanimation).each(function(){
var ele = UI.$(this),
cls = ele.attr('class'),
anim = cls.match(/uk\-animation\-(.+)/);
ele.removeClass(anim[0]).width();
ele.addClass(anim[0]);
});
}
return elements;
};
UI.Utils.options = function(string) {
if ($.isPlainObject(string)) return string;
var start = (string ? string.indexOf("{") : -1), options = {};
if (start != -1) {
try {
options = JSON.parse(UI.Utils.str2json(string.substr(start)));
} catch (e) {}
}
return options;
};
UI.Utils.animate = function(element, cls) {
var d = $.Deferred();
element = UI.$(element);
cls = UI.prefix(cls);
element.css('display', 'none').addClass(cls).one(UI.support.animation.end, function() {
element.removeClass(cls);
d.resolve();
}).width();
element.css('display', '');
return d.promise();
};
UI.Utils.uid = function(prefix) {
return (prefix || 'id') + (new Date().getTime())+"RAND"+(Math.ceil(Math.random() * 100000));
};
UI.Utils.template = function(str, data) {
var tokens = str.replace(/\n/g, '\\n').replace(/\{\{\{\s*(.+?)\s*\}\}\}/g, "{{!$1}}").split(/(\{\{\s*(.+?)\s*\}\})/g),
i=0, toc, cmd, prop, val, fn, output = [], openblocks = 0;
while(i < tokens.length) {
toc = tokens[i];
if(toc.match(/\{\{\s*(.+?)\s*\}\}/)) {
i = i + 1;
toc = tokens[i];
cmd = toc[0];
prop = toc.substring(toc.match(/^(\^|\#|\!|\~|\:)/) ? 1:0);
switch(cmd) {
case '~':
output.push("for(var $i=0;$i<"+prop+".length;$i++) { var $item = "+prop+"[$i];");
openblocks++;
break;
case ':':
output.push("for(var $key in "+prop+") { var $val = "+prop+"[$key];");
openblocks++;
break;
case '#':
output.push("if("+prop+") {");
openblocks++;
break;
case '^':
output.push("if(!"+prop+") {");
openblocks++;
break;
case '/':
output.push("}");
openblocks--;
break;
case '!':
output.push("__ret.push("+prop+");");
break;
default:
output.push("__ret.push(escape("+prop+"));");
break;
}
} else {
output.push("__ret.push('"+toc.replace(/\'/g, "\\'")+"');");
}
i = i + 1;
}
fn = new Function('$data', [
'var __ret = [];',
'try {',
'with($data){', (!openblocks ? output.join('') : '__ret = ["Not all blocks are closed correctly."]'), '};',
'}catch(e){__ret = [e.message];}',
'return __ret.join("").replace(/\\n\\n/g, "\\n");',
"function escape(html) { return String(html).replace(/&/g, '&').replace(/\"/g, '"').replace(/</g, '<').replace(/>/g, '>');}"
].join("\n"));
return data ? fn(data) : fn;
};
UI.Utils.events = {};
UI.Utils.events.click = UI.support.touch ? 'tap' : 'click';
window.UIkit = UI;
$.UIkit = UI;
$.fn.uk = UI.fn;
UI.langdirection = UI.$html.attr("dir") == "rtl" ? "right" : "left";
UI.components = {};
UI.component = function(name, def) {
var fn = function(element, options) {
var $this = this;
this.UIkit = UI;
this.element = element ? UI.$(element) : null;
this.options = $.extend(true, {}, this.defaults, options);
this.plugins = {};
if (this.element) {
this.element.data(name, this);
}
this.init();
(this.options.plugins.length ? this.options.plugins : Object.keys(fn.plugins)).forEach(function(plugin) {
if (fn.plugins[plugin].init) {
fn.plugins[plugin].init($this);
$this.plugins[plugin] = true;
}
});
this.trigger('init.uk.component', [name, this]);
return this;
};
fn.plugins = {};
$.extend(true, fn.prototype, {
defaults : {plugins: []},
boot: function(){},
init: function(){},
on: function(a1,a2,a3){
return UI.$(this.element || this).on(a1,a2,a3);
},
one: function(a1,a2,a3){
return UI.$(this.element || this).one(a1,a2,a3);
},
off: function(evt){
return UI.$(this.element || this).off(evt);
},
trigger: function(evt, params) {
return UI.$(this.element || this).trigger(evt, params);
},
find: function(selector) {
return UI.$(this.element ? this.element: []).find(selector);
},
proxy: function(obj, methods) {
var $this = this;
methods.split(' ').forEach(function(method) {
if (!$this[method]) $this[method] = function() { return obj[method].apply(obj, arguments); };
});
},
mixin: function(obj, methods) {
var $this = this;
methods.split(' ').forEach(function(method) {
if (!$this[method]) $this[method] = obj[method].bind($this);
});
}
}, def);
this.components[name] = fn;
this[name] = function() {
var element, options;
if (arguments.length) {
switch(arguments.length) {
case 1:
if (typeof arguments[0] === "string" || arguments[0].nodeType || arguments[0] instanceof jQuery) {
element = $(arguments[0]);
} else {
options = arguments[0];
}
break;
case 2:
element = $(arguments[0]);
options = arguments[1];
break;
}
}
if (element && element.data(name)) {
return element.data(name);
}
return (new UI.components[name](element, options));
};
if (UI.domready) {
UI.component.boot(name);
}
return fn;
};
UI.plugin = function(component, name, def) {
this.components[component].plugins[name] = def;
};
UI.component.boot = function(name) {
if (UI.components[name].prototype && UI.components[name].prototype.boot && !UI.components[name].booted) {
UI.components[name].prototype.boot.apply(UI, []);
UI.components[name].booted = true;
}
};
UI.component.bootComponents = function() {
for (var component in UI.components) {
UI.component.boot(component);
}
};
// DOM mutation save ready helper function
UI.domObservers = [];
UI.domready = false;
UI.ready = function(fn) {
UI.domObservers.push(fn);
if (UI.domready) {
fn(document);
}
};
UI.on = function(a1,a2,a3){
if (a1 && a1.indexOf('ready.uk.dom') > -1 && UI.domready) {
a2.apply(UI.$doc);
}
return UI.$doc.on(a1,a2,a3);
};
UI.one = function(a1,a2,a3){
if (a1 && a1.indexOf('ready.uk.dom') > -1 && UI.domready) {
a2.apply(UI.$doc);
return UI.$doc;
}
return UI.$doc.one(a1,a2,a3);
};
UI.trigger = function(evt, params) {
return UI.$doc.trigger(evt, params);
};
UI.domObserve = function(selector, fn) {
if(!UI.support.mutationobserver) return;
fn = fn || function() {};
UI.$(selector).each(function() {
var element = this,
$element = UI.$(element);
if ($element.data('observer')) {
return;
}
try {
var observer = new UI.support.mutationobserver(UI.Utils.debounce(function(mutations) {
fn.apply(element, []);
$element.trigger(UI.prefix('changed.@.dom'));
}, 50));
// pass in the target node, as well as the observer options
observer.observe(element, { childList: true, subtree: true });
$element.data('observer', observer);
} catch(e) {}
});
};
$(function(){
UI.$body = UI.$('body');
UI.ready(function(context){
UI.domObserve('[data-@-observe]');
});
UI.on('ready.uk.dom', function(){
UI.domObservers.forEach(function(fn){
fn(document);
});
if (UI.domready) UI.Utils.checkDisplay(document);
});
UI.on('changed.uk.dom', function(e) {
var ele = e.target;
UI.domObservers.forEach(function(fn){
fn(ele);
});
UI.Utils.checkDisplay(ele);
});
UI.trigger('beforeready.uk.dom');
UI.component.bootComponents();
// custom scroll observer
setInterval((function(){
var memory = {x: window.pageXOffset, y:window.pageYOffset}, dir;
var fn = function(){
if (memory.x != window.pageXOffset || memory.y != window.pageYOffset) {
dir = {x: 0 , y: 0};
if (window.pageXOffset != memory.x) dir.x = window.pageXOffset > memory.x ? 1:-1;
if (window.pageYOffset != memory.y) dir.y = window.pageYOffset > memory.y ? 1:-1;
memory = {
"dir": dir, "x": window.pageXOffset, "y": window.pageYOffset
};
UI.$doc.trigger('scrolling.uk.document', [memory]);
}
};
if (UI.support.touch) {
UI.$html.on('touchmove touchend MSPointerMove MSPointerUp pointermove pointerup', fn);
}
if (memory.x || memory.y) fn();
return fn;
})(), 15);
// run component init functions on dom
UI.trigger('ready.uk.dom');
if (UI.support.touch) {
// remove css hover rules for touch devices
// UI.Utils.removeCssRules(/\.uk-(?!navbar).*:hover/);
// viewport unit fix for uk-height-viewport - should be fixed in iOS 8
if (navigator.userAgent.match(/(iPad|iPhone|iPod)/g)) {
UI.$win.on('load orientationchange resize', UI.Utils.debounce((function(){
var fn = function() {
$(UI.prefix('.@-height-viewport')).css('height', window.innerHeight);
return fn;
};
return fn();
})(), 100));
}
}
UI.trigger('afterready.uk.dom');
// mark that domready is left behind
UI.domready = true;
});
// add touch identifier class
UI.$html.addClass(UI.support.touch ? "@-touch" : "@-notouch");
// add uk-hover class on tap to support overlays on touch devices
if (UI.support.touch) {
var hoverset = false, exclude, selector = '.@-overlay, .@-overlay-toggle, .@-caption-toggle, .@-animation-hover, .@-has-hover';
UI.$html.on('touchstart MSPointerDown pointerdown', selector, function() {
if (hoverset) UI.$('.@-hover').removeClass('@-hover');
hoverset = UI.$(this).addClass('@-hover');
}).on('touchend MSPointerUp pointerup', function(e) {
exclude = UI.$(e.target).parents(selector);
if (hoverset) hoverset.not(exclude).removeClass('@-hover');
});
}
return UI;
});