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/*
* Foundation Responsive Library
* http://foundation.zurb.com
* Copyright 2013, ZURB
* Free to use under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*/
(function ($, window, document, undefined) {
'use strict';
// Used to retrieve Foundation media queries from CSS.
if($('head').has('.foundation-mq-small').length === 0) {
$('head').append('<meta class="foundation-mq-small">');
}
if($('head').has('.foundation-mq-medium').length === 0) {
$('head').append('<meta class="foundation-mq-medium">');
}
if($('head').has('.foundation-mq-large').length === 0) {
$('head').append('<meta class="foundation-mq-large">');
}
if($('head').has('.foundation-mq-xlarge').length === 0) {
$('head').append('<meta class="foundation-mq-xlarge">');
}
if($('head').has('.foundation-mq-xxlarge').length === 0) {
$('head').append('<meta class="foundation-mq-xxlarge">');
}
// Embed FastClick (this should be removed later)
function FastClick(layer){'use strict';var oldOnClick,self=this;this.trackingClick=false;this.trackingClickStart=0;this.targetElement=null;this.touchStartX=0;this.touchStartY=0;this.lastTouchIdentifier=0;this.touchBoundary=10;this.layer=layer;if(!layer||!layer.nodeType){throw new TypeError('Layer must be a document node');}this.onClick=function(){return FastClick.prototype.onClick.apply(self,arguments)};this.onMouse=function(){return FastClick.prototype.onMouse.apply(self,arguments)};this.onTouchStart=function(){return FastClick.prototype.onTouchStart.apply(self,arguments)};this.onTouchMove=function(){return FastClick.prototype.onTouchMove.apply(self,arguments)};this.onTouchEnd=function(){return FastClick.prototype.onTouchEnd.apply(self,arguments)};this.onTouchCancel=function(){return FastClick.prototype.onTouchCancel.apply(self,arguments)};if(FastClick.notNeeded(layer)){return}if(this.deviceIsAndroid){layer.addEventListener('mouseover',this.onMouse,true);layer.addEventListener('mousedown',this.onMouse,true);layer.addEventListener('mouseup',this.onMouse,true)}layer.addEventListener('click',this.onClick,true);layer.addEventListener('touchstart',this.onTouchStart,false);layer.addEventListener('touchmove',this.onTouchMove,false);layer.addEventListener('touchend',this.onTouchEnd,false);layer.addEventListener('touchcancel',this.onTouchCancel,false);if(!Event.prototype.stopImmediatePropagation){layer.removeEventListener=function(type,callback,capture){var rmv=Node.prototype.removeEventListener;if(type==='click'){rmv.call(layer,type,callback.hijacked||callback,capture)}else{rmv.call(layer,type,callback,capture)}};layer.addEventListener=function(type,callback,capture){var adv=Node.prototype.addEventListener;if(type==='click'){adv.call(layer,type,callback.hijacked||(callback.hijacked=function(event){if(!event.propagationStopped){callback(event)}}),capture)}else{adv.call(layer,type,callback,capture)}}}if(typeof layer.onclick==='function'){oldOnClick=layer.onclick;layer.addEventListener('click',function(event){oldOnClick(event)},false);layer.onclick=null}}FastClick.prototype.deviceIsAndroid=navigator.userAgent.indexOf('Android')>0;FastClick.prototype.deviceIsIOS=/iP(ad|hone|od)/.test(navigator.userAgent);FastClick.prototype.deviceIsIOS4=FastClick.prototype.deviceIsIOS&&(/OS 4_\d(_\d)?/).test(navigator.userAgent);FastClick.prototype.deviceIsIOSWithBadTarget=FastClick.prototype.deviceIsIOS&&(/OS ([6-9]|\d{2})_\d/).test(navigator.userAgent);FastClick.prototype.needsClick=function(target){'use strict';switch(target.nodeName.toLowerCase()){case'button':case'select':case'textarea':if(target.disabled){return true}break;case'input':if((this.deviceIsIOS&&target.type==='file')||target.disabled){return true}break;case'label':case'video':return true}return(/\bneedsclick\b/).test(target.className)};FastClick.prototype.needsFocus=function(target){'use strict';switch(target.nodeName.toLowerCase()){case'textarea':case'select':return true;case'input':switch(target.type){case'button':case'checkbox':case'file':case'image':case'radio':case'submit':return false}return!target.disabled&&!target.readOnly;default:return(/\bneedsfocus\b/).test(target.className)}};FastClick.prototype.sendClick=function(targetElement,event){'use strict';var clickEvent,touch;if(document.activeElement&&document.activeElement!==targetElement){document.activeElement.blur()}touch=event.changedTouches[0];clickEvent=document.createEvent('MouseEvents');clickEvent.initMouseEvent('click',true,true,window,1,touch.screenX,touch.screenY,touch.clientX,touch.clientY,false,false,false,false,0,null);clickEvent.forwardedTouchEvent=true;targetElement.dispatchEvent(clickEvent)};FastClick.prototype.focus=function(targetElement){'use strict';var length;if(this.deviceIsIOS&&targetElement.setSelectionRange){length=targetElement.value.length;targetElement.setSelectionRange(length,length)}else{targetElement.focus()}};FastClick.prototype.updateScrollParent=function(targetElement){'use strict';var scrollParent,parentElement;scrollParent=targetElement.fastClickScrollParent;if(!scrollParent||!scrollParent.contains(targetElement)){parentElement=targetElement;do{if(parentElement.scrollHeight>parentElement.offsetHeight){scrollParent=parentElement;targetElement.fastClickScrollParent=parentElement;break}parentElement=parentElement.parentElement}while(parentElement)}if(scrollParent){scrollParent.fastClickLastScrollTop=scrollParent.scrollTop}};FastClick.prototype.getTargetElementFromEventTarget=function(eventTarget){'use strict';if(eventTarget.nodeType===Node.TEXT_NODE){return eventTarget.parentNode}return eventTarget};FastClick.prototype.onTouchStart=function(event){'use strict';var targetElement,touch,selection;if(event.targetTouches.length>1){return true}targetElement=this.getTargetElementFromEventTarget(event.target);touch=event.targetTouches[0];if(this.deviceIsIOS){selection=window.getSelection();if(selection.rangeCount&&!selection.isCollapsed){return true}if(!this.deviceIsIOS4){if(touch.identifier===this.lastTouchIdentifier){event.preventDefault();return false}this.lastTouchIdentifier=touch.identifier;this.updateScrollParent(targetElement)}}this.trackingClick=true;this.trackingClickStart=event.timeStamp;this.targetElement=targetElement;this.touchStartX=touch.pageX;this.touchStartY=touch.pageY;if((event.timeStamp-this.lastClickTime)<200){event.preventDefault()}return true};FastClick.prototype.touchHasMoved=function(event){'use strict';var touch=event.changedTouches[0],boundary=this.touchBoundary;if(Math.abs(touch.pageX-this.touchStartX)>boundary||Math.abs(touch.pageY-this.touchStartY)>boundary){return true}return false};FastClick.prototype.onTouchMove=function(event){'use strict';if(!this.trackingClick){return true}if(this.targetElement!==this.getTargetElementFromEventTarget(event.target)||this.touchHasMoved(event)){this.trackingClick=false;this.targetElement=null}return true};FastClick.prototype.findControl=function(labelElement){'use strict';if(labelElement.control!==undefined){return labelElement.control}if(labelElement.htmlFor){return document.getElementById(labelElement.htmlFor)}return labelElement.querySelector('button, input:not([type=hidden]), keygen, meter, output, progress, select, textarea')};FastClick.prototype.onTouchEnd=function(event){'use strict';var forElement,trackingClickStart,targetTagName,scrollParent,touch,targetElement=this.targetElement;if(!this.trackingClick){return true}if((event.timeStamp-this.lastClickTime)<200){this.cancelNextClick=true;return true}this.lastClickTime=event.timeStamp;trackingClickStart=this.trackingClickStart;this.trackingClick=false;this.trackingClickStart=0;if(this.deviceIsIOSWithBadTarget){touch=event.changedTouches[0];targetElement=document.elementFromPoint(touch.pageX-window.pageXOffset,touch.pageY-window.pageYOffset)||targetElement;targetElement.fastClickScrollParent=this.targetElement.fastClickScrollParent}targetTagName=targetElement.tagName.toLowerCase();if(targetTagName==='label'){forElement=this.findControl(targetElement);if(forElement){this.focus(targetElement);if(this.deviceIsAndroid){return false}targetElement=forElement}}else if(this.needsFocus(targetElement)){if((event.timeStamp-trackingClickStart)>100||(this.deviceIsIOS&&window.top!==window&&targetTagName==='input')){this.targetElement=null;return false}this.focus(targetElement);if(!this.deviceIsIOS4||targetTagName!=='select'){this.targetElement=null;event.preventDefault()}return false}if(this.deviceIsIOS&&!this.deviceIsIOS4){scrollParent=targetElement.fastClickScrollParent;if(scrollParent&&scrollParent.fastClickLastScrollTop!==scrollParent.scrollTop){return true}}if(!this.needsClick(targetElement)){event.preventDefault();this.sendClick(targetElement,event)}return false};FastClick.prototype.onTouchCancel=function(){'use strict';this.trackingClick=false;this.targetElement=null};FastClick.prototype.onMouse=function(event){'use strict';if(!this.targetElement){return true}if(event.forwardedTouchEvent){return true}if(!event.cancelable){return true}if(!this.needsClick(this.targetElement)||this.cancelNextClick){if(event.stopImmediatePropagation){event.stopImmediatePropagation()}else{event.propagationStopped=true}event.stopPropagation();event.preventDefault();return false}return true};FastClick.prototype.onClick=function(event){'use strict';var permitted;if(this.trackingClick){this.targetElement=null;this.trackingClick=false;return true}if(event.target.type==='submit'&&event.detail===0){return true}permitted=this.onMouse(event);if(!permitted){this.targetElement=null}return permitted};FastClick.prototype.destroy=function(){'use strict';var layer=this.layer;if(this.deviceIsAndroid){layer.removeEventListener('mouseover',this.onMouse,true);layer.removeEventListener('mousedown',this.onMouse,true);layer.removeEventListener('mouseup',this.onMouse,true)}layer.removeEventListener('click',this.onClick,true);layer.removeEventListener('touchstart',this.onTouchStart,false);layer.removeEventListener('touchmove',this.onTouchMove,false);layer.removeEventListener('touchend',this.onTouchEnd,false);layer.removeEventListener('touchcancel',this.onTouchCancel,false)};FastClick.notNeeded=function(layer){'use strict';var metaViewport;if(typeof window.ontouchstart==='undefined'){return true}if((/Chrome\/[0-9]+/).test(navigator.userAgent)){if(FastClick.prototype.deviceIsAndroid){metaViewport=document.querySelector('meta[name=viewport]');if(metaViewport&&metaViewport.content.indexOf('user-scalable=no')!==-1){return true}}else{return true}}if(layer.style.msTouchAction==='none'){return true}return false};FastClick.attach=function(layer){'use strict';return new FastClick(layer)};if(typeof define!=='undefined'&&define.amd){define(function(){'use strict';return FastClick})}else if(typeof module!=='undefined'&&module.exports){module.exports=FastClick.attach;module.exports.FastClick=FastClick}else{window.FastClick=FastClick}
// Enable FastClick
if(typeof FastClick !== 'undefined') {
FastClick.attach(document.body);
}
// private Fast Selector wrapper,
// returns jQuery object. Only use where
// getElementById is not available.
var S = function (selector, context) {
if (typeof selector === 'string') {
if (context) {
return $(context.querySelectorAll(selector));
}
return $(document.querySelectorAll(selector));
}
return $(selector, context);
};
/*
https://github.com/paulirish/matchMedia.js
*/
window.matchMedia = window.matchMedia || (function( doc, undefined ) {
"use strict";
var bool,
docElem = doc.documentElement,
refNode = docElem.firstElementChild || docElem.firstChild,
// fakeBody required for <FF4 when executed in <head>
fakeBody = doc.createElement( "body" ),
div = doc.createElement( "div" );
div.id = "mq-test-1";
div.style.cssText = "position:absolute;top:-100em";
fakeBody.style.background = "none";
fakeBody.appendChild(div);
return function(q){
div.innerHTML = "&shy;<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>";
docElem.insertBefore( fakeBody, refNode );
bool = div.offsetWidth === 42;
docElem.removeChild( fakeBody );
return {
matches: bool,
media: q
};
};
}( document ));
/*
* jquery.requestAnimationFrame
* https://github.com/gnarf37/jquery-requestAnimationFrame
* Requires jQuery 1.8+
*
* Copyright (c) 2012 Corey Frang
* Licensed under the MIT license.
*/
(function( $ ) {
// requestAnimationFrame polyfill adapted from Erik Möller
// fixes from Paul Irish and Tino Zijdel
// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
var animating,
lastTime = 0,
vendors = ['webkit', 'moz'],
requestAnimationFrame = window.requestAnimationFrame,
cancelAnimationFrame = window.cancelAnimationFrame;
for(; lastTime < vendors.length && !requestAnimationFrame; lastTime++) {
requestAnimationFrame = window[ vendors[lastTime] + "RequestAnimationFrame" ];
cancelAnimationFrame = cancelAnimationFrame ||
window[ vendors[lastTime] + "CancelAnimationFrame" ] ||
window[ vendors[lastTime] + "CancelRequestAnimationFrame" ];
}
function raf() {
if ( animating ) {
requestAnimationFrame( raf );
jQuery.fx.tick();
}
}
if ( requestAnimationFrame ) {
// use rAF
window.requestAnimationFrame = requestAnimationFrame;
window.cancelAnimationFrame = cancelAnimationFrame;
jQuery.fx.timer = function( timer ) {
if ( timer() && jQuery.timers.push( timer ) && !animating ) {
animating = true;
raf();
}
};
jQuery.fx.stop = function() {
animating = false;
};
} else {
// polyfill
window.requestAnimationFrame = function( callback, element ) {
var currTime = new Date().getTime(),
timeToCall = Math.max( 0, 16 - ( currTime - lastTime ) ),
id = window.setTimeout( function() {
callback( currTime + timeToCall );
}, timeToCall );
lastTime = currTime + timeToCall;
return id;
};
window.cancelAnimationFrame = function(id) {
clearTimeout(id);
};
}
}( jQuery ));
function removeQuotes (string) {
if (typeof string === 'string' || string instanceof String) {
string = string.replace(/^[\\/'"]+|(;\s?})+|[\\/'"]+$/g, '');
}
return string;
}
window.Foundation = {
name : 'Foundation',
version : '5.0.0',
media_queries : {
small : S('.foundation-mq-small').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
medium : S('.foundation-mq-medium').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
large : S('.foundation-mq-large').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
xlarge: S('.foundation-mq-xlarge').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
xxlarge: S('.foundation-mq-xxlarge').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, '')
},
stylesheet : $('<style></style>').appendTo('head')[0].sheet,
init : function (scope, libraries, method, options, response) {
var library_arr,
args = [scope, method, options, response],
responses = [];
// check RTL
this.rtl = /rtl/i.test(S('html').attr('dir'));
// set foundation global scope
this.scope = scope || this.scope;
if (libraries && typeof libraries === 'string' && !/reflow/i.test(libraries)) {
if (this.libs.hasOwnProperty(libraries)) {
responses.push(this.init_lib(libraries, args));
}
} else {
for (var lib in this.libs) {
responses.push(this.init_lib(lib, libraries));
}
}
return scope;
},
init_lib : function (lib, args) {
if (this.libs.hasOwnProperty(lib)) {
this.patch(this.libs[lib]);
if (args && args.hasOwnProperty(lib)) {
return this.libs[lib].init.apply(this.libs[lib], [this.scope, args[lib]]);
}
return this.libs[lib].init.apply(this.libs[lib], args);
}
return function () {};
},
patch : function (lib) {
lib.scope = this.scope;
lib['data_options'] = this.lib_methods.data_options;
lib['bindings'] = this.lib_methods.bindings;
lib['S'] = S;
lib.rtl = this.rtl;
},
inherit : function (scope, methods) {
var methods_arr = methods.split(' ');
for (var i = methods_arr.length - 1; i >= 0; i--) {
if (this.lib_methods.hasOwnProperty(methods_arr[i])) {
this.libs[scope.name][methods_arr[i]] = this.lib_methods[methods_arr[i]];
}
}
},
random_str : function (length) {
var chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split('');
if (!length) {
length = Math.floor(Math.random() * chars.length);
}
var str = '';
for (var i = 0; i < length; i++) {
str += chars[Math.floor(Math.random() * chars.length)];
}
return str;
},
libs : {},
// methods that can be inherited in libraries
lib_methods : {
throttle : function(fun, delay) {
var timer = null;
return function () {
var context = this, args = arguments;
clearTimeout(timer);
timer = setTimeout(function () {
fun.apply(context, args);
}, delay);
};
},
// parses data-options attribute
data_options : function (el) {
var opts = {}, ii, p, opts_arr, opts_len,
data_options = el.data('options');
if (typeof data_options === 'object') {
return data_options;
}
opts_arr = (data_options || ':').split(';'),
opts_len = opts_arr.length;
function isNumber (o) {
return ! isNaN (o-0) && o !== null && o !== "" && o !== false && o !== true;
}
function trim(str) {
if (typeof str === 'string') return $.trim(str);
return str;
}
// parse options
for (ii = opts_len - 1; ii >= 0; ii--) {
p = opts_arr[ii].split(':');
if (/true/i.test(p[1])) p[1] = true;
if (/false/i.test(p[1])) p[1] = false;
if (isNumber(p[1])) p[1] = parseInt(p[1], 10);
if (p.length === 2 && p[0].length > 0) {
opts[trim(p[0])] = trim(p[1]);
}
}
return opts;
},
delay : function (fun, delay) {
return setTimeout(fun, delay);
},
// test for empty object or array
empty : function (obj) {
if (obj.length && obj.length > 0) return false;
if (obj.length && obj.length === 0) return true;
for (var key in obj) {
if (hasOwnProperty.call(obj, key)) return false;
}
return true;
},
register_media : function(media, media_class) {
if(Foundation.media_queries[media] === undefined) {
$('head').append('<meta class="' + media_class + '">');
Foundation.media_queries[media] = removeQuotes($('.' + media_class).css('font-family'));
}
},
addCustomRule : function(rule, media) {
if(media === undefined) {
Foundation.stylesheet.insertRule(rule, Foundation.stylesheet.cssRules.length);
} else {
var query = Foundation.media_queries[media];
if(query !== undefined) {
Foundation.stylesheet.insertRule('@media ' +
Foundation.media_queries[media] + '{ ' + rule + ' }');
}
}
},
loaded : function (image, callback) {
function loaded () {
callback(image[0]);
}
function bindLoad () {
this.one('load', loaded);
if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
var src = this.attr( 'src' ),
param = src.match( /\?/ ) ? '&' : '?';
param += 'random=' + (new Date()).getTime();
this.attr('src', src + param);
}
}
if (!image.attr('src')) {
loaded();
return;
}
if (image[0].complete || image[0].readyState === 4) {
loaded();
} else {
bindLoad.call(image);
}
},
bindings : function (method, options) {
var self = this,
should_bind_events = !S(this).data(this.name + '-init');
if (typeof method === 'string') {
return this[method].call(this);
}
if (S(this.scope).is('[data-' + this.name +']')) {
S(this.scope).data(this.name + '-init', $.extend({}, this.settings, (options || method), this.data_options(S(this.scope))));
if (should_bind_events) {
this.events(this.scope);
}
} else {
S('[data-' + this.name + ']', this.scope).each(function () {
var should_bind_events = !S(this).data(self.name + '-init');
S(this).data(self.name + '-init', $.extend({}, self.settings, (options || method), self.data_options(S(this))));
if (should_bind_events) {
self.events(this);
}
});
}
}
}
};
$.fn.foundation = function () {
var args = Array.prototype.slice.call(arguments, 0);
return this.each(function () {
Foundation.init.apply(Foundation, [this].concat(args));
return this;
});
};
}(jQuery, this, this.document));

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