/* Zepto 1.1.6 - zepto event ajax form fx fx_methods data callbacks deferred - zeptojs.com/license */
(function(global, factory) {
if (typeof define === 'function' && define.amd)
define(function() { return factory(global) })
else
factory(global)
}(this, function(window) {
var Zepto = (function() {
var undefined, key, $, classList, emptyArray = [], slice = emptyArray.slice, filter = emptyArray.filter,
document = window.document,
elementDisplay = {}, classCache = {},
cssNumber = { 'column-count': 1, 'columns': 1, 'font-weight': 1, 'line-height': 1,'opacity': 1, 'z-index': 1, 'zoom': 1 },
fragmentRE = /^s*<(w+|!)[^>]*>/,
singleTagRE = /^<(w+)s*/?>(?:</1>|)$/,
tagExpanderRE = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([w:]+)[^>]*)/>/ig,
rootNodeRE = /^(?:body|html)$/i,
capitalRE = /([A-Z])/g,
// special attributes that should be get/set via method calls
methodAttributes = ['val', 'css', 'html', 'text', 'data', 'width', 'height', 'offset'],
adjacencyOperators = [ 'after', 'prepend', 'before', 'append' ],
table = document.createElement('table'),
tableRow = document.createElement('tr'),
containers = {
'tr': document.createElement('tbody'),
'tbody': table, 'thead': table, 'tfoot': table,
'td': tableRow, 'th': tableRow,
'*': document.createElement('div')
},
readyRE = /complete|loaded|interactive/,
simpleSelectorRE = /^[w-]*$/,
class2type = {},
toString = class2type.toString,
zepto = {},
camelize, uniq,
tempParent = document.createElement('div'),
propMap = {
'tabindex': 'tabIndex',
'readonly': 'readOnly',
'for': 'htmlFor',
'class': 'className',
'maxlength': 'maxLength',
'cellspacing': 'cellSpacing',
'cellpadding': 'cellPadding',
'rowspan': 'rowSpan',
'colspan': 'colSpan',
'usemap': 'useMap',
'frameborder': 'frameBorder',
'contenteditable': 'contentEditable'
},
isArray = Array.isArray ||
function(object){ return object instanceof Array }
zepto.matches = function(element, selector) {
if (!selector || !element || element.nodeType !== 1) return false
var matchesSelector = element.webkitMatchesSelector || element.mozMatchesSelector ||
element.oMatchesSelector || element.matchesSelector
if (matchesSelector) return matchesSelector.call(element, selector)
// fall back to performing a selector:
var match, parent = element.parentNode, temp = !parent
if (temp) (parent = tempParent).appendChild(element)
match = ~zepto.qsa(parent, selector).indexOf(element)
temp && tempParent.removeChild(element)
return match
}
function type(obj) {
return obj == null ? String(obj) :
class2type[toString.call(obj)] || "object"
}
function isFunction(value) { return type(value) == "function" }
function isWindow(obj) { return obj != null && obj == obj.window }
function isDocument(obj) { return obj != null && obj.nodeType == obj.DOCUMENT_NODE }
function isObject(obj) { return type(obj) == "object" }
function isPlainObject(obj) {
return isObject(obj) && !isWindow(obj) && Object.getPrototypeOf(obj) == Object.prototype
}
function likeArray(obj) { return typeof obj.length == 'number' }
function compact(array) { return filter.call(array, function(item){ return item != null }) }
function flatten(array) { return array.length > 0 ? $.fn.concat.apply([], array) : array }
camelize = function(str){ return str.replace(/-+(.)?/g, function(match, chr){ return chr ? chr.toUpperCase() : '' }) }
function dasherize(str) {
return str.replace(/::/g, '/')
.replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
.replace(/([a-zd])([A-Z])/g, '$1_$2')
.replace(/_/g, '-')
.toLowerCase()
}
uniq = function(array){ return filter.call(array, function(item, idx){ return array.indexOf(item) == idx }) }
function classRE(name) {
return name in classCache ?
classCache[name] : (classCache[name] = new RegExp('(^|\s)' + name + '(\s|$)'))
}
function maybeAddPx(name, value) {
return (typeof value == "number" && !cssNumber[dasherize(name)]) ? value + "px" : value
}
function defaultDisplay(nodeName) {
var element, display
if (!elementDisplay[nodeName]) {
element = document.createElement(nodeName)
document.body.appendChild(element)
display = getComputedStyle(element, '').getPropertyValue("display")
element.parentNode.removeChild(element)
display == "none" && (display = "block")
elementDisplay[nodeName] = display
}
return elementDisplay[nodeName]
}
function children(element) {
return 'children' in element ?
slice.call(element.children) :
$.map(element.childNodes, function(node){ if (node.nodeType == 1) return node })
}
// `$.zepto.fragment` takes a html string and an optional tag name
// to generate DOM nodes nodes from the given html string.
// The generated DOM nodes are returned as an array.
// This function can be overriden in plugins for example to make
// it compatible with browsers that don't support the DOM fully.
zepto.fragment = function(html, name, properties) {
var dom, nodes, container
// A special case optimization for a single tag
if (singleTagRE.test(html)) dom = $(document.createElement(RegExp.$1))
if (!dom) {
if (html.replace) html = html.replace(tagExpanderRE, "<$1></$2>")
if (name === undefined) name = fragmentRE.test(html) && RegExp.$1
if (!(name in containers)) name = '*'
container = containers[name]
container.innerHTML = '' + html
dom = $.each(slice.call(container.childNodes), function(){
container.removeChild(this)
})
}
if (isPlainObject(properties)) {
nodes = $(dom)
$.each(properties, function(key, value) {
if (methodAttributes.indexOf(key) > -1) nodes[key](value)
else nodes.attr(key, value)
})
}
return dom
}
// `$.zepto.Z` swaps out the prototype of the given `dom` array
// of nodes with `$.fn` and thus supplying all the Zepto functions
// to the array. Note that `__proto__` is not supported on Internet
// Explorer. This method can be overriden in plugins.
zepto.Z = function(dom, selector) {
dom = dom || []
dom.__proto__ = $.fn
dom.selector = selector || ''
return dom
}
// `$.zepto.isZ` should return `true` if the given object is a Zepto
// collection. This method can be overriden in plugins.
zepto.isZ = function(object) {
return object instanceof zepto.Z
}
// `$.zepto.init` is Zepto's counterpart to jQuery's `$.fn.init` and
// takes a CSS selector and an optional context (and handles various
// special cases).
// This method can be overriden in plugins.
zepto.init = function(selector, context) {
var dom
// If nothing given, return an empty Zepto collection
if (!selector) return zepto.Z()
// Optimize for string selectors
else if (typeof selector == 'string') {
selector = selector.trim()
// If it's a html fragment, create nodes from it
// Note: In both Chrome 21 and Firefox 15, DOM error 12
// is thrown if the fragment doesn't begin with <
if (selector[0] == '<' && fragmentRE.test(selector))
dom = zepto.fragment(selector, RegExp.$1, context), selector = null
// If there's a context, create a collection on that context first, and select
// nodes from there
else if (context !== undefined) return $(context).find(selector)
// If it's a CSS selector, use it to select nodes.
else dom = zepto.qsa(document, selector)
}
// If a function is given, call it when the DOM is ready
else if (isFunction(selector)) return $(document).ready(selector)
// If a Zepto collection is given, just return it
else if (zepto.isZ(selector)) return selector
else {
// normalize array if an array of nodes is given
if (isArray(selector)) dom = compact(selector)
// Wrap DOM nodes.
else if (isObject(selector))
dom = [selector], selector = null
// If it's a html fragment, create nodes from it
else if (fragmentRE.test(selector))
dom = zepto.fragment(selector.trim(), RegExp.$1, context), selector = null
// If there's a context, create a collection on that context first, and select
// nodes from there
else if (context !== undefined) return $(context).find(selector)
// And last but no least, if it's a CSS selector, use it to select nodes.
else dom = zepto.qsa(document, selector)
}
// create a new Zepto collection from the nodes found
return zepto.Z(dom, selector)
}
// `$` will be the base `Zepto` object. When calling this
// function just call `$.zepto.init, which makes the implementation
// details of selecting nodes and creating Zepto collections
// patchable in plugins.
$ = function(selector, context){
return zepto.init(selector, context)
}
function extend(target, source, deep) {
for (key in source)
if (deep && (isPlainObject(source[key]) || isArray(source[key]))) {
if (isPlainObject(source[key]) && !isPlainObject(target[key]))
target[key] = {}
if (isArray(source[key]) && !isArray(target[key]))
target[key] = []
extend(target[key], source[key], deep)
}
else if (source[key] !== undefined) target[key] = source[key]
}
// Copy all but undefined properties from one or more
// objects to the `target` object.
$.extend = function(target){
var deep, args = slice.call(arguments, 1)
if (typeof target == 'boolean') {
deep = target
target = args.shift()
}
args.forEach(function(arg){ extend(target, arg, deep) })
return target
}
// `$.zepto.qsa` is Zepto's CSS selector implementation which
// uses `document.querySelectorAll` and optimizes for some special cases, like `#id`.
// This method can be overriden in plugins.
zepto.qsa = function(element, selector){
var found,
maybeID = selector[0] == '#',
maybeClass = !maybeID && selector[0] == '.',
nameOnly = maybeID || maybeClass ? selector.slice(1) : selector, // Ensure that a 1 char tag name still gets checked
isSimple = simpleSelectorRE.test(nameOnly)
return (isDocument(element) && isSimple && maybeID) ?
( (found = element.getElementById(nameOnly)) ? [found] : [] ) :
(element.nodeType !== 1 && element.nodeType !== 9) ? [] :
slice.call(
isSimple && !maybeID ?
maybeClass ? element.getElementsByClassName(nameOnly) : // If it's simple, it could be a class
element.getElementsByTagName(selector) : // Or a tag
element.querySelectorAll(selector) // Or it's not simple, and we need to query all
)
}
function filtered(nodes, selector) {
return selector == null ? $(nodes) : $(nodes).filter(selector)
}
$.contains = document.documentElement.contains ?
function(parent, node) {
return parent !== node && parent.contains(node)
} :
function(parent, node) {
while (node && (node = node.parentNode))
if (node === parent) return true
return false
}
function funcArg(context, arg, idx, payload) {
return isFunction(arg) ? arg.call(context, idx, payload) : arg
}
function setAttribute(node, name, value) {
value == null ? node.removeAttribute(name) : node.setAttribute(name, value)
}
// access className property while respecting SVGAnimatedString
function className(node, value){
var klass = node.className || '',
svg = klass && klass.baseVal !== undefined
if (value === undefined) return svg ? klass.baseVal : klass
svg ? (klass.baseVal = value) : (node.className = value)
}
// "true" => true
// "false" => false
// "null" => null
// "42" => 42
// "42.5" => 42.5
// "08" => "08"
// JSON => parse if valid
// String => self
function deserializeValue(value) {
try {
return value ?
value == "true" ||
( value == "false" ? false :
value == "null" ? null :
+value + "" == value ? +value :
/^[[{]/.test(value) ? $.parseJSON(value) :
value )
: value
} catch(e) {
return value
}
}
$.type = type
$.isFunction = isFunction
$.isWindow = isWindow
$.isArray = isArray
$.isPlainObject = isPlainObject
$.isEmptyObject = function(obj) {
var name
for (name in obj) return false
return true
}
$.inArray = function(elem, array, i){
return emptyArray.indexOf.call(array, elem, i)
}
$.camelCase = camelize
$.trim = function(str) {
return str == null ? "" : String.prototype.trim.call(str)
}
// plugin compatibility
$.uuid = 0
$.support = { }
$.expr = { }
$.map = function(elements, callback){
var value, values = [], i, key
if (likeArray(elements))
for (i = 0; i < elements.length; i++) {
value = callback(elements[i], i)
if (value != null) values.push(value)
}
else
for (key in elements) {
value = callback(elements[key], key)
if (value != null) values.push(value)
}
return flatten(values)
}
$.each = function(elements, callback){
var i, key
if (likeArray(elements)) {
for (i = 0; i < elements.length; i++)
if (callback.call(elements[i], i, elements[i]) === false) return elements
} else {
for (key in elements)
if (callback.call(elements[key], key, elements[key]) === false) return elements
}
return elements
}
$.grep = function(elements, callback){
return filter.call(elements, callback)
}
if (window.JSON) $.parseJSON = JSON.parse
// Populate the class2type map
$.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase()
})
// Define methods that will be available on all
// Zepto collections
$.fn = {
// Because a collection acts like an array
// copy over these useful array functions.
forEach: emptyArray.forEach,
reduce: emptyArray.reduce,
push: emptyArray.push,
sort: emptyArray.sort,
indexOf: emptyArray.indexOf,
concat: emptyArray.concat,
// `map` and `slice` in the jQuery API work differently
// from their array counterparts
map: function(fn){
return $($.map(this, function(el, i){ return fn.call(el, i, el) }))
},
slice: function(){
return $(slice.apply(this, arguments))
},
ready: function(callback){
// need to check if document.body exists for IE as that browser reports
// document ready when it hasn't yet created the body element
if (readyRE.test(document.readyState) && document.body) callback($)
else document.addEventListener('DOMContentLoaded', function(){ callback($) }, false)
return this
},
get: function(idx){
return idx === undefined ? slice.call(this) : this[idx >= 0 ? idx : idx + this.length]
},
toArray: function(){ return this.get() },
size: function(){
return this.length
},
remove: function(){
return this.each(function(){
if (this.parentNode != null)
this.parentNode.removeChild(this)
})
},
each: function(callback){
emptyArray.every.call(this, function(el, idx){
return callback.call(el, idx, el) !== false
})
return this
},
filter: function(selector){
if (isFunction(selector)) return this.not(this.not(selector))
return $(filter.call(this, function(element){
return zepto.matches(element, selector)
}))
},
add: function(selector,context){
return $(uniq(this.concat($(selector,context))))
},
is: function(selector){
return this.length > 0 && zepto.matches(this[0], selector)
},
not: function(selector){
var nodes=[]
if (isFunction(selector) && selector.call !== undefined)
this.each(function(idx){
if (!selector.call(this,idx)) nodes.push(this)
})
else {
var excludes = typeof selector == 'string' ? this.filter(selector) :
(likeArray(selector) && isFunction(selector.item)) ? slice.call(selector) : $(selector)
this.forEach(function(el){
if (excludes.indexOf(el) < 0) nodes.push(el)
})
}
return $(nodes)
},
has: function(selector){
return this.filter(function(){
return isObject(selector) ?
$.contains(this, selector) :
$(this).find(selector).size()
})
},
eq: function(idx){
return idx === -1 ? this.slice(idx) : this.slice(idx, + idx + 1)
},
first: function(){
var el = this[0]
return el && !isObject(el) ? el : $(el)
},
last: function(){
var el = this[this.length - 1]
return el && !isObject(el) ? el : $(el)
},
find: function(selector){
var result, $this = this
if (!selector) result = $()
else if (typeof selector == 'object')
result = $(selector).filter(function(){
var node = this
return emptyArray.some.call($this, function(parent){
return $.contains(parent, node)
})
})
else if (this.length == 1) result = $(zepto.qsa(this[0], selector))
else result = this.map(function(){ return zepto.qsa(this, selector) })
return result
},
closest: function(selector, context){
var node = this[0], collection = false
if (typeof selector == 'object') collection = $(selector)
while (node && !(collection ? collection.indexOf(node) >= 0 : zepto.matches(node, selector)))
node = node !== context && !isDocument(node) && node.parentNode
return $(node)
},
parents: function(selector){
var ancestors = [], nodes = this
while (nodes.length > 0)
nodes = $.map(nodes, function(node){
if ((node = node.parentNode) && !isDocument(node) && ancestors.indexOf(node) < 0) {
ancestors.push(node)
return node
}
})
return filtered(ancestors, selector)
},
parent: function(selector){
return filtered(uniq(this.pluck('parentNode')), selector)
},
children: function(selector){
return filtered(this.map(function(){ return children(this) }), selector)
},
contents: function() {
return this.map(function() { return slice.call(this.childNodes) })
},
siblings: function(selector){
return filtered(this.map(function(i, el){
return filter.call(children(el.parentNode), function(child){ return child!==el })
}), selector)
},
empty: function(){
return this.each(function(){ this.innerHTML = '' })
},
// `pluck` is borrowed from Prototype.js
pluck: function(property){
return $.map(this, function(el){ return el[property] })
},
show: function(){
return this.each(function(){
this.style.display == "none" && (this.style.display = '')
if (getComputedStyle(this, '').getPropertyValue("display") == "none")
this.style.display = defaultDisplay(this.nodeName)
})
},
replaceWith: function(newContent){
return this.before(newContent).remove()
},
wrap: function(structure){
var func = isFunction(structure)
if (this[0] && !func)
var dom = $(structure).get(0),
clone = dom.parentNode || this.length > 1
return this.each(function(index){
$(this).wrapAll(
func ? structure.call(this, index) :
clone ? dom.cloneNode(true) : dom
)
})
},
wrapAll: function(structure){
if (this[0]) {
$(this[0]).before(structure = $(structure))
var children
// drill down to the inmost element
while ((children = structure.children()).length) structure = children.first()
$(structure).append(this)
}
return this
},
wrapInner: function(structure){
var func = isFunction(structure)
return this.each(function(index){
var self = $(this), contents = self.contents(),
dom = func ? structure.call(this, index) : structure
contents.length ? contents.wrapAll(dom) : self.append(dom)
})
},
unwrap: function(){
this.parent().each(function(){
$(this).replaceWith($(this).children())
})
return this
},
clone: function(){
return this.map(function(){ return this.cloneNode(true) })
},
hide: function(){
return this.css("display", "none")
},
toggle: function(setting){
return this.each(function(){
var el = $(this)
;(setting === undefined ? el.css("display") == "none" : setting) ? el.show() : el.hide()
})
},
prev: function(selector){ return $(this.pluck('previousElementSibling')).filter(selector || '*') },
next: function(selector){ return $(this.pluck('nextElementSibling')).filter(selector || '*') },
html: function(html){
return 0 in arguments ?
this.each(function(idx){
var originHtml = this.innerHTML
$(this).empty().append( funcArg(this, html, idx, originHtml) )
}) :
(0 in this ? this[0].innerHTML : null)
},
text: function(text){
return 0 in arguments ?
this.each(function(idx){
var newText = funcArg(this, text, idx, this.textContent)
this.textContent = newText == null ? '' : ''+newText
}) :
(0 in this ? this[0].textContent : null)
},
attr: function(name, value){
var result
return (typeof name == 'string' && !(1 in arguments)) ?
(!this.length || this[0].nodeType !== 1 ? undefined :
(!(result = this[0].getAttribute(name)) && name in this[0]) ? this[0][name] : result
) :
this.each(function(idx){
if (this.nodeType !== 1) return
if (isObject(name)) for (key in name) setAttribute(this, key, name[key])
else setAttribute(this, name, funcArg(this, value, idx, this.getAttribute(name)))
})
},
removeAttr: function(name){
return this.each(function(){ this.nodeType === 1 && name.split(' ').forEach(function(attribute){
setAttribute(this, attribute)
}, this)})
},
prop: function(name, value){
name = propMap[name] || name
return (1 in arguments) ?
this.each(function(idx){
this[name] = funcArg(this, value, idx, this[name])
}) :
(this[0] && this[0][name])
},
data: function(name, value){
var attrName = 'data-' + name.replace(capitalRE, '-$1').toLowerCase()
var data = (1 in arguments) ?
this.attr(attrName, value) :
this.attr(attrName)
return data !== null ? deserializeValue(data) : undefined
},
val: function(value){
return 0 in arguments ?
this.each(function(idx){
this.value = funcArg(this, value, idx, this.value)
}) :
(this[0] && (this[0].multiple ?
$(this[0]).find('option').filter(function(){ return this.selected }).pluck('value') :
this[0].value)
)
},
offset: function(coordinates){
if (coordinates) return this.each(function(index){
var $this = $(this),
coords = funcArg(this, coordinates, index, $this.offset()),
parentOffset = $this.offsetParent().offset(),
props = {
top: coords.top - parentOffset.top,
left: coords.left - parentOffset.left
}
if ($this.css('position') == 'static') props['position'] = 'relative'
$this.css(props)
})
if (!this.length) return null
var obj = this[0].getBoundingClientRect()
return {
left: obj.left + window.pageXOffset,
top: obj.top + window.pageYOffset,
Math.round(obj.width),
height: Math.round(obj.height)
}
},
css: function(property, value){
if (arguments.length < 2) {
var computedStyle, element = this[0]
if(!element) return
computedStyle = getComputedStyle(element, '')
if (typeof property == 'string')
return element.style[camelize(property)] || computedStyle.getPropertyValue(property)
else if (isArray(property)) {
var props = {}
$.each(property, function(_, prop){
props[prop] = (element.style[camelize(prop)] || computedStyle.getPropertyValue(prop))
})
return props
}
}
var css = ''
if (type(property) == 'string') {
if (!value && value !== 0)
this.each(function(){ this.style.removeProperty(dasherize(property)) })
else
css = dasherize(property) + ":" + maybeAddPx(property, value)
} else {
for (key in property)
if (!property[key] && property[key] !== 0)
this.each(function(){ this.style.removeProperty(dasherize(key)) })
else
css += dasherize(key) + ':' + maybeAddPx(key, property[key]) + ';'
}
return this.each(function(){ this.style.cssText += ';' + css })
},
index: function(element){
return element ? this.indexOf($(element)[0]) : this.parent().children().indexOf(this[0])
},
hasClass: function(name){
if (!name) return false
return emptyArray.some.call(this, function(el){
return this.test(className(el))
}, classRE(name))
},
addClass: function(name){
if (!name) return this
return this.each(function(idx){
if (!('className' in this)) return
classList = []
var cls = className(this), newName = funcArg(this, name, idx, cls)
newName.split(/s+/g).forEach(function(klass){
if (!$(this).hasClass(klass)) classList.push(klass)
}, this)
classList.length && className(this, cls + (cls ? " " : "") + classList.join(" "))
})
},
removeClass: function(name){
return this.each(function(idx){
if (!('className' in this)) return
if (name === undefined) return className(this, '')
classList = className(this)
funcArg(this, name, idx, classList).split(/s+/g).forEach(function(klass){
classList = classList.replace(classRE(klass), " ")
})
className(this, classList.trim())
})
},
toggleClass: function(name, when){
if (!name) return this
return this.each(function(idx){
var $this = $(this), names = funcArg(this, name, idx, className(this))
names.split(/s+/g).forEach(function(klass){
(when === undefined ? !$this.hasClass(klass) : when) ?
$this.addClass(klass) : $this.removeClass(klass)
})
})
},
scrollTop: function(value){
if (!this.length) return
var hasScrollTop = 'scrollTop' in this[0]
if (value === undefined) return hasScrollTop ? this[0].scrollTop : this[0].pageYOffset
return this.each(hasScrollTop ?
function(){ this.scrollTop = value } :
function(){ this.scrollTo(this.scrollX, value) })
},
scrollLeft: function(value){
if (!this.length) return
var hasScrollLeft = 'scrollLeft' in this[0]
if (value === undefined) return hasScrollLeft ? this[0].scrollLeft : this[0].pageXOffset
return this.each(hasScrollLeft ?
function(){ this.scrollLeft = value } :
function(){ this.scrollTo(value, this.scrollY) })
},
position: function() {
if (!this.length) return
var elem = this[0],
// Get *real* offsetParent
offsetParent = this.offsetParent(),
// Get correct offsets
offset = this.offset(),
parentOffset = rootNodeRE.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset()
// Subtract element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
offset.top -= parseFloat( $(elem).css('margin-top') ) || 0
offset.left -= parseFloat( $(elem).css('margin-left') ) || 0
// Add offsetParent borders
parentOffset.top += parseFloat( $(offsetParent[0]).css('border-top-width') ) || 0
parentOffset.left += parseFloat( $(offsetParent[0]).css('border-left-width') ) || 0
// Subtract the two offsets
return {
top: offset.top - parentOffset.top,
left: offset.left - parentOffset.left
}
},
offsetParent: function() {
return this.map(function(){
var parent = this.offsetParent || document.body
while (parent && !rootNodeRE.test(parent.nodeName) && $(parent).css("position") == "static")
parent = parent.offsetParent
return parent
})
}
}
// for now
$.fn.detach = $.fn.remove
// Generate the `width` and `height` functions
;['width', 'height'].forEach(function(dimension){
var dimensionProperty =
dimension.replace(/./, function(m){ return m[0].toUpperCase() })
$.fn[dimension] = function(value){
var offset, el = this[0]
if (value === undefined) return isWindow(el) ? el['inner' + dimensionProperty] :
isDocument(el) ? el.documentElement['scroll' + dimensionProperty] :
(offset = this.offset()) && offset[dimension]
else return this.each(function(idx){
el = $(this)
el.css(dimension, funcArg(this, value, idx, el[dimension]()))
})
}
})
function traverseNode(node, fun) {
fun(node)
for (var i = 0, len = node.childNodes.length; i < len; i++)
traverseNode(node.childNodes[i], fun)
}
// Generate the `after`, `prepend`, `before`, `append`,
// `insertAfter`, `insertBefore`, `appendTo`, and `prependTo` methods.
adjacencyOperators.forEach(function(operator, operatorIndex) {
var inside = operatorIndex % 2 //=> prepend, append
$.fn[operator] = function(){
// arguments can be nodes, arrays of nodes, Zepto objects and HTML strings
var argType, nodes = $.map(arguments, function(arg) {
argType = type(arg)
return argType == "object" || argType == "array" || arg == null ?
arg : zepto.fragment(arg)
}),
parent, copyByClone = this.length > 1
if (nodes.length < 1) return this
return this.each(function(_, target){
parent = inside ? target : target.parentNode
// convert all methods to a "before" operation
target = operatorIndex == 0 ? target.nextSibling :
operatorIndex == 1 ? target.firstChild :
operatorIndex == 2 ? target :
null
var parentInDocument = $.contains(document.documentElement, parent)
nodes.forEach(function(node){
if (copyByClone) node = node.cloneNode(true)
else if (!parent) return $(node).remove()
parent.insertBefore(node, target)
if (parentInDocument) traverseNode(node, function(el){
if (el.nodeName != null && el.nodeName.toUpperCase() === 'SCRIPT' &&
(!el.type || el.type === 'text/javascript') && !el.src)
window['eval'].call(window, el.innerHTML)
})
})
})
}
// after => insertAfter
// prepend => prependTo
// before => insertBefore
// append => appendTo
$.fn[inside ? operator+'To' : 'insert'+(operatorIndex ? 'Before' : 'After')] = function(html){
$(html)[operator](this)
return this
}
})
zepto.Z.prototype = $.fn
// Export internal API functions in the `$.zepto` namespace
zepto.uniq = uniq
zepto.deserializeValue = deserializeValue
$.zepto = zepto
return $
})();
window.Zepto = Zepto;
window.$ === undefined && (window.$ = Zepto);
;(function($){
var _zid = 1, undefined,
slice = Array.prototype.slice,
isFunction = $.isFunction,
isString = function(obj){ return typeof obj == 'string' },
handlers = {},
specialEvents={},
focusinSupported = 'onfocusin' in window,
focus = { focus: 'focusin', blur: 'focusout' },
hover = { mouseenter: 'mouseover', mouseleave: 'mouseout' }
specialEvents.click = specialEvents.mousedown = specialEvents.mouseup = specialEvents.mousemove = 'MouseEvents'
function zid(element) {
return element._zid || (element._zid = _zid++)
}
function findHandlers(element, event, fn, selector) {
event = parse(event)
if (event.ns) var matcher = matcherFor(event.ns)
return (handlers[zid(element)] || []).filter(function(handler) {
return handler
&& (!event.e || handler.e == event.e)
&& (!event.ns || matcher.test(handler.ns))
&& (!fn || zid(handler.fn) === zid(fn))
&& (!selector || handler.sel == selector)
})
}
function parse(event) {
var parts = ('' + event).split('.')
return {e: parts[0], ns: parts.slice(1).sort().join(' ')}
}
function matcherFor(ns) {
return new RegExp('(?:^| )' + ns.replace(' ', ' .* ?') + '(?: |$)')
}
function eventCapture(handler, captureSetting) {
return handler.del &&
(!focusinSupported && (handler.e in focus)) ||
!!captureSetting
}
function realEvent(type) {
return hover[type] || (focusinSupported && focus[type]) || type
}
function add(element, events, fn, data, selector, delegator, capture){
var id = zid(element), set = (handlers[id] || (handlers[id] = []))
events.split(/s/).forEach(function(event){
if (event == 'ready') return $(document).ready(fn)
var handler = parse(event)
handler.fn = fn
handler.sel = selector
// emulate mouseenter, mouseleave
if (handler.e in hover) fn = function(e){
var related = e.relatedTarget
if (!related || (related !== this && !$.contains(this, related)))
return handler.fn.apply(this, arguments)
}
handler.del = delegator
var callback = delegator || fn
handler.proxy = function(e){
e = compatible(e)
if (e.isImmediatePropagationStopped()) return
e.data = data
var result = callback.apply(element, e._args == undefined ? [e] : [e].concat(e._args))
if (result === false) e.preventDefault(), e.stopPropagation()
return result
}
handler.i = set.length
set.push(handler)
if ('addEventListener' in element)
element.addEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture))
})
}
function remove(element, events, fn, selector, capture){
var id = zid(element)
;(events || '').split(/s/).forEach(function(event){
findHandlers(element, event, fn, selector).forEach(function(handler){
delete handlers[id][handler.i]
if ('removeEventListener' in element)
element.removeEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture))
})
})
}
$.event = { add: add, remove: remove }
$.proxy = function(fn, context) {
var args = (2 in arguments) && slice.call(arguments, 2)
if (isFunction(fn)) {
var proxyFn = function(){ return fn.apply(context, args ? args.concat(slice.call(arguments)) : arguments) }
proxyFn._zid = zid(fn)
return proxyFn
} else if (isString(context)) {
if (args) {
args.unshift(fn[context], fn)
return $.proxy.apply(null, args)
} else {
return $.proxy(fn[context], fn)
}
} else {
throw new TypeError("expected function")
}
}
$.fn.bind = function(event, data, callback){
return this.on(event, data, callback)
}
$.fn.unbind = function(event, callback){
return this.off(event, callback)
}
$.fn.one = function(event, selector, data, callback){
return this.on(event, selector, data, callback, 1)
}
var returnTrue = function(){return true},
returnFalse = function(){return false},
ignoreProperties = /^([A-Z]|returnValue$|layer[XY]$)/,
eventMethods = {
preventDefault: 'isDefaultPrevented',
stopImmediatePropagation: 'isImmediatePropagationStopped',
stopPropagation: 'isPropagationStopped'
}
function compatible(event, source) {
if (source || !event.isDefaultPrevented) {
source || (source = event)
$.each(eventMethods, function(name, predicate) {
var sourceMethod = source[name]
event[name] = function(){
this[predicate] = returnTrue
return sourceMethod && sourceMethod.apply(source, arguments)
}
event[predicate] = returnFalse
})
if (source.defaultPrevented !== undefined ? source.defaultPrevented :
'returnValue' in source ? source.returnValue === false :
source.getPreventDefault && source.getPreventDefault())
event.isDefaultPrevented = returnTrue
}
return event
}
function createProxy(event) {
var key, proxy = { originalEvent: event }
for (key in event)
if (!ignoreProperties.test(key) && event[key] !== undefined) proxy[key] = event[key]
return compatible(proxy, event)
}
$.fn.delegate = function(selector, event, callback){
return this.on(event, selector, callback)
}
$.fn.undelegate = function(selector, event, callback){
return this.off(event, selector, callback)
}
$.fn.live = function(event, callback){
$(document.body).delegate(this.selector, event, callback)
return this
}
$.fn.die = function(event, callback){
$(document.body).undelegate(this.selector, event, callback)
return this
}
$.fn.on = function(event, selector, data, callback, one){
var autoRemove, delegator, $this = this
if (event && !isString(event)) {
$.each(event, function(type, fn){
$this.on(type, selector, data, fn, one)
})
return $this
}
if (!isString(selector) && !isFunction(callback) && callback !== false)
callback = data, data = selector, selector = undefined
if (isFunction(data) || data === false)
callback = data, data = undefined
if (callback === false) callback = returnFalse
return $this.each(function(_, element){
if (one) autoRemove = function(e){
remove(element, e.type, callback)
return callback.apply(this, arguments)
}
if (selector) delegator = function(e){
var evt, match = $(e.target).closest(selector, element).get(0)
if (match && match !== element) {
evt = $.extend(createProxy(e), {currentTarget: match, liveFired: element})
return (autoRemove || callback).apply(match, [evt].concat(slice.call(arguments, 1)))
}
}
add(element, event, callback, data, selector, delegator || autoRemove)
})
}
$.fn.off = function(event, selector, callback){
var $this = this
if (event && !isString(event)) {
$.each(event, function(type, fn){
$this.off(type, selector, fn)
})
return $this
}
if (!isString(selector) && !isFunction(callback) && callback !== false)
callback = selector, selector = undefined
if (callback === false) callback = returnFalse
return $this.each(function(){
remove(this, event, callback, selector)
})
}
$.fn.trigger = function(event, args){
event = (isString(event) || $.isPlainObject(event)) ? $.Event(event) : compatible(event)
event._args = args
return this.each(function(){
// handle focus(), blur() by calling them directly
if (event.type in focus && typeof this[event.type] == "function") this[event.type]()
// items in the collection might not be DOM elements
else if ('dispatchEvent' in this) this.dispatchEvent(event)
else $(this).triggerHandler(event, args)
})
}
// triggers event handlers on current element just as if an event occurred,
// doesn't trigger an actual event, doesn't bubble
$.fn.triggerHandler = function(event, args){
var e, result
this.each(function(i, element){
e = createProxy(isString(event) ? $.Event(event) : event)
e._args = args
e.target = element
$.each(findHandlers(element, event.type || event), function(i, handler){
result = handler.proxy(e)
if (e.isImmediatePropagationStopped()) return false
})
})
return result
}
// shortcut methods for `.bind(event, fn)` for each event type
;('focusin focusout focus blur load resize scroll unload click dblclick '+
'mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave '+
'change select keydown keypress keyup error').split(' ').forEach(function(event) {
$.fn[event] = function(callback) {
return (0 in arguments) ?
this.bind(event, callback) :
this.trigger(event)
}
})
$.Event = function(type, props) {
if (!isString(type)) props = type, type = props.type
var event = document.createEvent(specialEvents[type] || 'Events'), bubbles = true
if (props) for (var name in props) (name == 'bubbles') ? (bubbles = !!props[name]) : (event[name] = props[name])
event.initEvent(type, bubbles, true)
return compatible(event)
}
})(Zepto);
;(function($){
var jsonpID = 0,
document = window.document,
key,
name,
rscript = /<script[^<]*(?:(?!</script>)<[^<]*)*</script>/gi,
scriptTypeRE = /^(?:text|application)/javascript/i,
xmlTypeRE = /^(?:text|application)/xml/i,
jsonType = 'application/json',
htmlType = 'text/html',
blankRE = /^s*$/,
originAnchor = document.createElement('a')
originAnchor.href = window.location.href
// trigger a custom event and return false if it was cancelled
function triggerAndReturn(context, eventName, data) {
var event = $.Event(eventName)
$(context).trigger(event, data)
return !event.isDefaultPrevented()
}
// trigger an Ajax "global" event
function triggerGlobal(settings, context, eventName, data) {
if (settings.global) return triggerAndReturn(context || document, eventName, data)
}
// Number of active Ajax requests
$.active = 0
function ajaxStart(settings) {
if (settings.global && $.active++ === 0) triggerGlobal(settings, null, 'ajaxStart')
}
function ajaxStop(settings) {
if (settings.global && !(--$.active)) triggerGlobal(settings, null, 'ajaxStop')
}
// triggers an extra global event "ajaxBeforeSend" that's like "ajaxSend" but cancelable
function ajaxBeforeSend(xhr, settings) {
var context = settings.context
if (settings.beforeSend.call(context, xhr, settings) === false ||
triggerGlobal(settings, context, 'ajaxBeforeSend', [xhr, settings]) === false)
return false
triggerGlobal(settings, context, 'ajaxSend', [xhr, settings])
}
function ajaxSuccess(data, xhr, settings, deferred) {
var context = settings.context, status = 'success'
settings.success.call(context, data, status, xhr)
if (deferred) deferred.resolveWith(context, [data, status, xhr])
triggerGlobal(settings, context, 'ajaxSuccess', [xhr, settings, data])
ajaxComplete(status, xhr, settings)
}
// type: "timeout", "error", "abort", "parsererror"
function ajaxError(error, type, xhr, settings, deferred) {
var context = settings.context
settings.error.call(context, xhr, type, error)
if (deferred) deferred.rejectWith(context, [xhr, type, error])
triggerGlobal(settings, context, 'ajaxError', [xhr, settings, error || type])
ajaxComplete(type, xhr, settings)
}
// status: "success", "notmodified", "error", "timeout", "abort", "parsererror"
function ajaxComplete(status, xhr, settings) {
var context = settings.context
settings.complete.call(context, xhr, status)
triggerGlobal(settings, context, 'ajaxComplete', [xhr, settings])
ajaxStop(settings)
}
// Empty function, used as default callback
function empty() {}
$.ajaxJSONP = function(options, deferred){
if (!('type' in options)) return $.ajax(options)
var _callbackName = options.jsonpCallback,
callbackName = ($.isFunction(_callbackName) ?
_callbackName() : _callbackName) || ('jsonp' + (++jsonpID)),
script = document.createElement('script'),
originalCallback = window[callbackName],
responseData,
abort = function(errorType) {
$(script).triggerHandler('error', errorType || 'abort')
},
xhr = { abort: abort }, abortTimeout
if (deferred) deferred.promise(xhr)
$(script).on('load error', function(e, errorType){
clearTimeout(abortTimeout)
$(script).off().remove()
if (e.type == 'error' || !responseData) {
ajaxError(null, errorType || 'error', xhr, options, deferred)
} else {
ajaxSuccess(responseData[0], xhr, options, deferred)
}
window[callbackName] = originalCallback
if (responseData && $.isFunction(originalCallback))
originalCallback(responseData[0])
originalCallback = responseData = undefined
})
if (ajaxBeforeSend(xhr, options) === false) {
abort('abort')
return xhr
}
window[callbackName] = function(){
responseData = arguments
}
script.src = options.url.replace(/?(.+)=?/, '?$1=' + callbackName)
document.head.appendChild(script)
if (options.timeout > 0) abortTimeout = setTimeout(function(){
abort('timeout')
}, options.timeout)
return xhr
}
$.ajaxSettings = {
// Default type of request
type: 'GET',
// Callback that is executed before request
beforeSend: empty,
// Callback that is executed if the request succeeds
success: empty,
// Callback that is executed the the server drops error
error: empty,
// Callback that is executed on request complete (both: error and success)
complete: empty,
// The context for the callbacks
context: null,
// Whether to trigger "global" Ajax events
global: true,
// Transport
xhr: function () {
return new window.XMLHttpRequest()
},
// MIME types mapping
// IIS returns Javascript as "application/x-javascript"
accepts: {
script: 'text/javascript, application/javascript, application/x-javascript',
json: jsonType,
xml: 'application/xml, text/xml',
html: htmlType,
text: 'text/plain'
},
// Whether the request is to another domain
crossDomain: false,
// Default timeout
timeout: 0,
// Whether data should be serialized to string
processData: true,
// Whether the browser should be allowed to cache GET responses
cache: true
}
function mimeToDataType(mime) {
if (mime) mime = mime.split(';', 2)[0]
return mime && ( mime == htmlType ? 'html' :
mime == jsonType ? 'json' :
scriptTypeRE.test(mime) ? 'script' :
xmlTypeRE.test(mime) && 'xml' ) || 'text'
}
function appendQuery(url, query) {
if (query == '') return url
return (url + '&' + query).replace(/[&?]{1,2}/, '?')
}
// serialize payload and append it to the URL for GET requests
function serializeData(options) {
if (options.processData && options.data && $.type(options.data) != "string")
options.data = $.param(options.data, options.traditional)
if (options.data && (!options.type || options.type.toUpperCase() == 'GET'))
options.url = appendQuery(options.url, options.data), options.data = undefined
}
$.ajax = function(options){
var settings = $.extend({}, options || {}),
deferred = $.Deferred && $.Deferred(),
urlAnchor
for (key in $.ajaxSettings) if (settings[key] === undefined) settings[key] = $.ajaxSettings[key]
ajaxStart(settings)
if (!settings.crossDomain) {
urlAnchor = document.createElement('a')
urlAnchor.href = settings.url
urlAnchor.href = urlAnchor.href
settings.crossDomain = (originAnchor.protocol + '//' + originAnchor.host) !== (urlAnchor.protocol + '//' + urlAnchor.host)
}
if (!settings.url) settings.url = window.location.toString()
serializeData(settings)
var dataType = settings.dataType, hasPlaceholder = /?.+=?/.test(settings.url)
if (hasPlaceholder) dataType = 'jsonp'
if (settings.cache === false || (
(!options || options.cache !== true) &&
('script' == dataType || 'jsonp' == dataType)
))
settings.url = appendQuery(settings.url, '_=' + Date.now())
if ('jsonp' == dataType) {
if (!hasPlaceholder)
settings.url = appendQuery(settings.url,
settings.jsonp ? (settings.jsonp + '=?') : settings.jsonp === false ? '' : 'callback=?')
return $.ajaxJSONP(settings, deferred)
}
var mime = settings.accepts[dataType],
headers = { },
setHeader = function(name, value) { headers[name.toLowerCase()] = [name, value] },
protocol = /^([w-]+:)///.test(settings.url) ? RegExp.$1 : window.location.protocol,
xhr = settings.xhr(),
nativeSetHeader = xhr.setRequestHeader,
abortTimeout
if (deferred) deferred.promise(xhr)
if (!settings.crossDomain) setHeader('X-Requested-With', 'XMLHttpRequest')
setHeader('Accept', mime || '*/*')
if (mime = settings.mimeType || mime) {
if (mime.indexOf(',') > -1) mime = mime.split(',', 2)[0]
xhr.overrideMimeType && xhr.overrideMimeType(mime)
}
if (settings.contentType || (settings.contentType !== false && settings.data && settings.type.toUpperCase() != 'GET'))
setHeader('Content-Type', settings.contentType || 'application/x-www-form-urlencoded')
if (settings.headers) for (name in settings.headers) setHeader(name, settings.headers[name])
xhr.setRequestHeader = setHeader
xhr.onreadystatechange = function(){
if (xhr.readyState == 4) {
xhr.onreadystatechange = empty
clearTimeout(abortTimeout)
var result, error = false
if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304 || (xhr.status == 0 && protocol == 'file:')) {
dataType = dataType || mimeToDataType(settings.mimeType || xhr.getResponseHeader('content-type'))
result = xhr.responseText
try {
// http://perfectionkills.com/global-eval-what-are-the-options/
if (dataType == 'script') (1,eval)(result)
else if (dataType == 'xml') result = xhr.responseXML
else if (dataType == 'json') result = blankRE.test(result) ? null : $.parseJSON(result)
} catch (e) { error = e }
if (error) ajaxError(error, 'parsererror', xhr, settings, deferred)
else ajaxSuccess(result, xhr, settings, deferred)
} else {
ajaxError(xhr.statusText || null, xhr.status ? 'error' : 'abort', xhr, settings, deferred)
}
}
}
if (ajaxBeforeSend(xhr, settings) === false) {
xhr.abort()
ajaxError(null, 'abort', xhr, settings, deferred)
return xhr
}
if (settings.xhrFields) for (name in settings.xhrFields) xhr[name] = settings.xhrFields[name]
var async = 'async' in settings ? settings.async : true
xhr.open(settings.type, settings.url, async, settings.username, settings.password)
for (name in headers) nativeSetHeader.apply(xhr, headers[name])
if (settings.timeout > 0) abortTimeout = setTimeout(function(){
xhr.onreadystatechange = empty
xhr.abort()
ajaxError(null, 'timeout', xhr, settings, deferred)
}, settings.timeout)
// avoid sending empty string (#319)
xhr.send(settings.data ? settings.data : null)
return xhr
}
// handle optional data/success arguments
function parseArguments(url, data, success, dataType) {
if ($.isFunction(data)) dataType = success, success = data, data = undefined
if (!$.isFunction(success)) dataType = success, success = undefined
return {
url: url
, data: data
, success: success
, dataType: dataType
}
}
$.get = function(/* url, data, success, dataType */){
return $.ajax(parseArguments.apply(null, arguments))
}
$.post = function(/* url, data, success, dataType */){
var options = parseArguments.apply(null, arguments)
options.type = 'POST'
return $.ajax(options)
}
$.getJSON = function(/* url, data, success */){
var options = parseArguments.apply(null, arguments)
options.dataType = 'json'
return $.ajax(options)
}
$.fn.load = function(url, data, success){
if (!this.length) return this
var self = this, parts = url.split(/s/), selector,
options = parseArguments(url, data, success),
callback = options.success
if (parts.length > 1) options.url = parts[0], selector = parts[1]
options.success = function(response){
self.html(selector ?
$('<div>').html(response.replace(rscript, "")).find(selector)
: response)
callback && callback.apply(self, arguments)
}
$.ajax(options)
return this
}
var escape = encodeURIComponent
function serialize(params, obj, traditional, scope){
var type, array = $.isArray(obj), hash = $.isPlainObject(obj)
$.each(obj, function(key, value) {
type = $.type(value)
if (scope) key = traditional ? scope :
scope + '[' + (hash || type == 'object' || type == 'array' ? key : '') + ']'
// handle data in serializeArray() format
if (!scope && array) params.add(value.name, value.value)
// recurse into nested objects
else if (type == "array" || (!traditional && type == "object"))
serialize(params, value, traditional, key)
else params.add(key, value)
})
}
$.param = function(obj, traditional){
var params = []
params.add = function(key, value) {
if ($.isFunction(value)) value = value()
if (value == null) value = ""
this.push(escape(key) + '=' + escape(value))
}
serialize(params, obj, traditional)
return params.join('&').replace(/%20/g, '+')
}
})(Zepto);
;(function($){
$.fn.serializeArray = function() {
var name, type, result = [],
add = function(value) {
if (value.forEach) return value.forEach(add)
result.push({ name: name, value: value })
}
if (this[0]) $.each(this[0].elements, function(_, field){
type = field.type, name = field.name
if (name && field.nodeName.toLowerCase() != 'fieldset' &&
!field.disabled && type != 'submit' && type != 'reset' && type != 'button' && type != 'file' &&
((type != 'radio' && type != 'checkbox') || field.checked))
add($(field).val())
})
return result
}
$.fn.serialize = function(){
var result = []
this.serializeArray().forEach(function(elm){
result.push(encodeURIComponent(elm.name) + '=' + encodeURIComponent(elm.value))
})
return result.join('&')
}
$.fn.submit = function(callback) {
if (0 in arguments) this.bind('submit', callback)
else if (this.length) {
var event = $.Event('submit')
this.eq(0).trigger(event)
if (!event.isDefaultPrevented()) this.get(0).submit()
}
return this
}
})(Zepto);
;(function($, undefined){
var prefix = '', eventPrefix, endEventName, endAnimationName,
vendors = { Webkit: 'webkit', Moz: '', O: 'o' },
document = window.document, testEl = document.createElement('div'),
supportedTransforms = /^((translate|rotate|scale)(X|Y|Z|3d)?|matrix(3d)?|perspective|skew(X|Y)?)$/i,
transform,
transitionProperty, transitionDuration, transitionTiming, transitionDelay,
animationName, animationDuration, animationTiming, animationDelay,
cssReset = {}
function dasherize(str) { return str.replace(/([a-z])([A-Z])/, '$1-$2').toLowerCase() }
function normalizeEvent(name) { return eventPrefix ? eventPrefix + name : name.toLowerCase() }
$.each(vendors, function(vendor, event){
if (testEl.style[vendor + 'TransitionProperty'] !== undefined) {
prefix = '-' + vendor.toLowerCase() + '-'
eventPrefix = event
return false
}
})
transform = prefix + 'transform'
cssReset[transitionProperty = prefix + 'transition-property'] =
cssReset[transitionDuration = prefix + 'transition-duration'] =
cssReset[transitionDelay = prefix + 'transition-delay'] =
cssReset[transitionTiming = prefix + 'transition-timing-function'] =
cssReset[animationName = prefix + 'animation-name'] =
cssReset[animationDuration = prefix + 'animation-duration'] =
cssReset[animationDelay = prefix + 'animation-delay'] =
cssReset[animationTiming = prefix + 'animation-timing-function'] = ''
$.fx = {
off: (eventPrefix === undefined && testEl.style.transitionProperty === undefined),
speeds: { _default: 400, fast: 200, slow: 600 },
cssPrefix: prefix,
transitionEnd: normalizeEvent('TransitionEnd'),
animationEnd: normalizeEvent('AnimationEnd')
}
$.fn.animate = function(properties, duration, ease, callback, delay){
if ($.isFunction(duration))
callback = duration, ease = undefined, duration = undefined
if ($.isFunction(ease))
callback = ease, ease = undefined
if ($.isPlainObject(duration))
ease = duration.easing, callback = duration.complete, delay = duration.delay, duration = duration.duration
if (duration) duration = (typeof duration == 'number' ? duration :
($.fx.speeds[duration] || $.fx.speeds._default)) / 1000
if (delay) delay = parseFloat(delay) / 1000
return this.anim(properties, duration, ease, callback, delay)
}
$.fn.anim = function(properties, duration, ease, callback, delay){
var key, cssValues = {}, cssProperties, transforms = '',
that = this, wrappedCallback, endEvent = $.fx.transitionEnd,
fired = false
if (duration === undefined) duration = $.fx.speeds._default / 1000
if (delay === undefined) delay = 0
if ($.fx.off) duration = 0
if (typeof properties == 'string') {
// keyframe animation
cssValues[animationName] = properties
cssValues[animationDuration] = duration + 's'
cssValues[animationDelay] = delay + 's'
cssValues[animationTiming] = (ease || 'linear')
endEvent = $.fx.animationEnd
} else {
cssProperties = []
// CSS transitions
for (key in properties)
if (supportedTransforms.test(key)) transforms += key + '(' + properties[key] + ') '
else cssValues[key] = properties[key], cssProperties.push(dasherize(key))
if (transforms) cssValues[transform] = transforms, cssProperties.push(transform)
if (duration > 0 && typeof properties === 'object') {
cssValues[transitionProperty] = cssProperties.join(', ')
cssValues[transitionDuration] = duration + 's'
cssValues[transitionDelay] = delay + 's'
cssValues[transitionTiming] = (ease || 'linear')
}
}
wrappedCallback = function(event){
if (typeof event !== 'undefined') {
if (event.target !== event.currentTarget) return // makes sure the event didn't bubble from "below"
$(event.target).unbind(endEvent, wrappedCallback)
} else
$(this).unbind(endEvent, wrappedCallback) // triggered by setTimeout
fired = true
$(this).css(cssReset)
callback && callback.call(this)
}
if (duration > 0){
this.bind(endEvent, wrappedCallback)
// transitionEnd is not always firing on older Android phones
// so make sure it gets fired
setTimeout(function(){
if (fired) return
wrappedCallback.call(that)
}, ((duration + delay) * 1000) + 25)
}
// trigger page reflow so new elements can animate
this.size() && this.get(0).clientLeft
this.css(cssValues)
if (duration <= 0) setTimeout(function() {
that.each(function(){ wrappedCallback.call(this) })
}, 0)
return this
}
testEl = null
})(Zepto);
;(function($, undefined){
var document = window.document, docElem = document.documentElement,
origShow = $.fn.show, origHide = $.fn.hide, origToggle = $.fn.toggle
function anim(el, speed, opacity, scale, callback) {
if (typeof speed == 'function' && !callback) callback = speed, speed = undefined
var props = { opacity: opacity }
if (scale) {
props.scale = scale
el.css($.fx.cssPrefix + 'transform-origin', '0 0')
}
return el.animate(props, speed, null, callback)
}
function hide(el, speed, scale, callback) {
return anim(el, speed, 0, scale, function(){
origHide.call($(this))
callback && callback.call(this)
})
}
$.fn.show = function(speed, callback) {
origShow.call(this)
if (speed === undefined) speed = 0
else this.css('opacity', 0)
return anim(this, speed, 1, '1,1', callback)
}
$.fn.hide = function(speed, callback) {
if (speed === undefined) return origHide.call(this)
else return hide(this, speed, '0,0', callback)
}
$.fn.toggle = function(speed, callback) {
if (speed === undefined || typeof speed == 'boolean')
return origToggle.call(this, speed)
else return this.each(function(){
var el = $(this)
el[el.css('display') == 'none' ? 'show' : 'hide'](speed, callback)
})
}
$.fn.fadeTo = function(speed, opacity, callback) {
return anim(this, speed, opacity, null, callback)
}
$.fn.fadeIn = function(speed, callback) {
var target = this.css('opacity')
if (target > 0) this.css('opacity', 0)
else target = 1
return origShow.call(this).fadeTo(speed, target, callback)
}
$.fn.fadeOut = function(speed, callback) {
return hide(this, speed, null, callback)
}
$.fn.fadeToggle = function(speed, callback) {
return this.each(function(){
var el = $(this)
el[
(el.css('opacity') == 0 || el.css('display') == 'none') ? 'fadeIn' : 'fadeOut'
](speed, callback)
})
}
})(Zepto);
;(function($){
var data = {}, dataAttr = $.fn.data, camelize = $.camelCase,
exp = $.expando = 'Zepto' + (+new Date()), emptyArray = []
// Get value from node:
// 1. first try key as given,
// 2. then try camelized key,
// 3. fall back to reading "data-*" attribute.
function getData(node, name) {
var id = node[exp], store = id && data[id]
if (name === undefined) return store || setData(node)
else {
if (store) {
if (name in store) return store[name]
var camelName = camelize(name)
if (camelName in store) return store[camelName]
}
return dataAttr.call($(node), name)
}
}
// Store value under camelized key on node
function setData(node, name, value) {
var id = node[exp] || (node[exp] = ++$.uuid),
store = data[id] || (data[id] = attributeData(node))
if (name !== undefined) store[camelize(name)] = value
return store
}
// Read all "data-*" attributes from a node
function attributeData(node) {
var store = {}
$.each(node.attributes || emptyArray, function(i, attr){
if (attr.name.indexOf('data-') == 0)
store[camelize(attr.name.replace('data-', ''))] =
$.zepto.deserializeValue(attr.value)
})
return store
}
$.fn.data = function(name, value) {
return value === undefined ?
// set multiple values via object
$.isPlainObject(name) ?
this.each(function(i, node){
$.each(name, function(key, value){ setData(node, key, value) })
}) :
// get value from first element
(0 in this ? getData(this[0], name) : undefined) :
// set value on all elements
this.each(function(){ setData(this, name, value) })
}
$.fn.removeData = function(names) {
if (typeof names == 'string') names = names.split(/s+/)
return this.each(function(){
var id = this[exp], store = id && data[id]
if (store) $.each(names || store, function(key){
delete store[names ? camelize(this) : key]
})
})
}
// Generate extended `remove` and `empty` functions
;['remove', 'empty'].forEach(function(methodName){
var origFn = $.fn[methodName]
$.fn[methodName] = function() {
var elements = this.find('*')
if (methodName === 'remove') elements = elements.add(this)
elements.removeData()
return origFn.call(this)
}
})
})(Zepto);
;(function($){
// Create a collection of callbacks to be fired in a sequence, with configurable behaviour
// Option flags:
// - once: Callbacks fired at most one time.
// - memory: Remember the most recent context and arguments
// - stopOnFalse: Cease iterating over callback list
// - unique: Permit adding at most one instance of the same callback
$.Callbacks = function(options) {
options = $.extend({}, options)
var memory, // Last fire value (for non-forgettable lists)
fired, // Flag to know if list was already fired
firing, // Flag to know if list is currently firing
firingStart, // First callback to fire (used internally by add and fireWith)
firingLength, // End of the loop when firing
firingIndex, // Index of currently firing callback (modified by remove if needed)
list = [], // Actual callback list
stack = !options.once && [], // Stack of fire calls for repeatable lists
fire = function(data) {
memory = options.memory && data
fired = true
firingIndex = firingStart || 0
firingStart = 0
firingLength = list.length
firing = true
for ( ; list && firingIndex < firingLength ; ++firingIndex ) {
if (list[firingIndex].apply(data[0], data[1]) === false && options.stopOnFalse) {
memory = false
break
}
}
firing = false
if (list) {
if (stack) stack.length && fire(stack.shift())
else if (memory) list.length = 0
else Callbacks.disable()
}
},
Callbacks = {
add: function() {
if (list) {
var start = list.length,
add = function(args) {
$.each(args, function(_, arg){
if (typeof arg === "function") {
if (!options.unique || !Callbacks.has(arg)) list.push(arg)
}
else if (arg && arg.length && typeof arg !== 'string') add(arg)
})
}
add(arguments)
if (firing) firingLength = list.length
else if (memory) {
firingStart = start
fire(memory)
}
}
return this
},
remove: function() {
if (list) {
$.each(arguments, function(_, arg){
var index
while ((index = $.inArray(arg, list, index)) > -1) {
list.splice(index, 1)
// Handle firing indexes
if (firing) {
if (index <= firingLength) --firingLength
if (index <= firingIndex) --firingIndex
}
}
})
}
return this
},
has: function(fn) {
return !!(list && (fn ? $.inArray(fn, list) > -1 : list.length))
},
empty: function() {
firingLength = list.length = 0
return this
},
disable: function() {
list = stack = memory = undefined
return this
},
disabled: function() {
return !list
},
lock: function() {
stack = undefined;
if (!memory) Callbacks.disable()
return this
},
locked: function() {
return !stack
},
fireWith: function(context, args) {
if (list && (!fired || stack)) {
args = args || []
args = [context, args.slice ? args.slice() : args]
if (firing) stack.push(args)
else fire(args)
}
return this
},
fire: function() {
return Callbacks.fireWith(this, arguments)
},
fired: function() {
return !!fired
}
}
return Callbacks
}
})(Zepto);
;(function($){
var slice = Array.prototype.slice
function Deferred(func) {
var tuples = [
// action, add listener, listener list, final state
[ "resolve", "done", $.Callbacks({once:1, memory:1}), "resolved" ],
[ "reject", "fail", $.Callbacks({once:1, memory:1}), "rejected" ],
[ "notify", "progress", $.Callbacks({memory:1}) ]
],
state = "pending",
promise = {
state: function() {
return state
},
always: function() {
deferred.done(arguments).fail(arguments)
return this
},
then: function(/* fnDone [, fnFailed [, fnProgress]] */) {
var fns = arguments
return Deferred(function(defer){
$.each(tuples, function(i, tuple){
var fn = $.isFunction(fns[i]) && fns[i]
deferred[tuple[1]](function(){
var returned = fn && fn.apply(this, arguments)
if (returned && $.isFunction(returned.promise)) {
returned.promise()
.done(defer.resolve)
.fail(defer.reject)
.progress(defer.notify)
} else {
var context = this === promise ? defer.promise() : this,
values = fn ? [returned] : arguments
defer[tuple[0] + "With"](context, values)
}
})
})
fns = null
}).promise()
},
promise: function(obj) {
return obj != null ? $.extend( obj, promise ) : promise
}
},
deferred = {}
$.each(tuples, function(i, tuple){
var list = tuple[2],
stateString = tuple[3]
promise[tuple[1]] = list.add
if (stateString) {
list.add(function(){
state = stateString
}, tuples[i^1][2].disable, tuples[2][2].lock)
}
deferred[tuple[0]] = function(){
deferred[tuple[0] + "With"](this === deferred ? promise : this, arguments)
return this
}
deferred[tuple[0] + "With"] = list.fireWith
})
promise.promise(deferred)
if (func) func.call(deferred, deferred)
return deferred
}
$.when = function(sub) {
var resolveValues = slice.call(arguments),
len = resolveValues.length,
i = 0,
remain = len !== 1 || (sub && $.isFunction(sub.promise)) ? len : 0,
deferred = remain === 1 ? sub : Deferred(),
progressValues, progressContexts, resolveContexts,
updateFn = function(i, ctx, val){
return function(value){
ctx[i] = this
val[i] = arguments.length > 1 ? slice.call(arguments) : value
if (val === progressValues) {
deferred.notifyWith(ctx, val)
} else if (!(--remain)) {
deferred.resolveWith(ctx, val)
}
}
}
if (len > 1) {
progressValues = new Array(len)
progressContexts = new Array(len)
resolveContexts = new Array(len)
for ( ; i < len; ++i ) {
if (resolveValues[i] && $.isFunction(resolveValues[i].promise)) {
resolveValues[i].promise()
.done(updateFn(i, resolveContexts, resolveValues))
.fail(deferred.reject)
.progress(updateFn(i, progressContexts, progressValues))
} else {
--remain
}
}
}
if (!remain) deferred.resolveWith(resolveContexts, resolveValues)
return deferred.promise()
}
$.Deferred = Deferred
})(Zepto)
return Zepto
}))