diff --git a/ajax/libs/zepto/1.1.2/zepto.js b/ajax/libs/zepto/1.1.2/zepto.js
new file mode 100644
index 000000000..0d6a2505f
--- /dev/null
+++ b/ajax/libs/zepto/1.1.2/zepto.js
@@ -0,0 +1,1550 @@
+/* Zepto v1.1.2 - zepto event ajax form ie - zeptojs.com/license */
+
+
+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)$/i,
+    capitalRE = /([A-Z])/g,
+
+    // special attributes that should be get/set via method calls
+    methodAttributes = ['val', 'css', 'html', 'text', 'data', 'width', 'height', 'offset'],
+
+    adjacencyOperators = [ 'after', 'prepend', 'before', 'append' ],
+    table = document.createElement('table'),
+    tableRow = document.createElement('tr'),
+    containers = {
+      'tr': document.createElement('tbody'),
+      'tbody': table, 'thead': table, 'tfoot': table,
+      'td': tableRow, 'th': tableRow,
+      '*': document.createElement('div')
+    },
+    readyRE = /complete|loaded|interactive/,
+    classSelectorRE = /^\.([\w-]+)$/,
+    idSelectorRE = /^#([\w-]*)$/,
+    simpleSelectorRE = /^[\w-]*$/,
+    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'
+    }
+
+  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 isArray(value) { return value instanceof Array }
+  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-z\d])([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 = function(parent, node) {
+    return parent !== node && parent.contains(node)
+  }
+
+  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) {
+    var num
+    try {
+      return value ?
+        value == "true" ||
+        ( value == "false" ? false :
+          value == "null" ? null :
+          !/^0/.test(value) && !isNaN(num = Number(value)) ? num :
+          /^[\[\{]/.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 (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 arguments.length === 0 ?
+        (this.length > 0 ? this[0].innerHTML : null) :
+        this.each(function(idx){
+          var originHtml = this.innerHTML
+          $(this).empty().append( funcArg(this, html, idx, originHtml) )
+        })
+    },
+    text: function(text){
+      return arguments.length === 0 ?
+        (this.length > 0 ? this[0].textContent : null) :
+        this.each(function(){ this.textContent = (text === undefined) ? '' : ''+text })
+    },
+    attr: function(name, value){
+      var result
+      return (typeof name == 'string' && value === undefined) ?
+        (this.length == 0 || this[0].nodeType !== 1 ? undefined :
+          (name == 'value' && this[0].nodeName == 'INPUT') ? this.val() :
+          (!(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 && setAttribute(this, name) })
+    },
+    prop: function(name, value){
+      name = propMap[name] || name
+      return (value === undefined) ?
+        (this[0] && this[0][name]) :
+        this.each(function(idx){
+          this[name] = funcArg(this, value, idx, this[name])
+        })
+    },
+    data: function(name, value){
+      var data = this.attr('data-' + name.replace(capitalRE, '-$1').toLowerCase(), value)
+      return data !== null ? deserializeValue(data) : undefined
+    },
+    val: function(value){
+      return arguments.length === 0 ?
+        (this[0] && (this[0].multiple ?
+           $(this[0]).find('option').filter(function(){ return this.selected }).pluck('value') :
+           this[0].value)
+        ) :
+        this.each(function(idx){
+          this.value = funcArg(this, value, idx, this.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==0) return null
+      var obj = this[0].getBoundingClientRect()
+      return {
+        left: obj.left + window.pageXOffset,
+        top: obj.top + window.pageYOffset,
+        width: Math.round(obj.width),
+        height: Math.round(obj.height)
+      }
+    },
+    css: function(property, value){
+      if (arguments.length < 2) {
+        var element = this[0], computedStyle = getComputedStyle(element, '')
+        if(!element) return
+        if (typeof property == 'string')
+          return element.style[camelize(property)] || computedStyle.getPropertyValue(property)
+        else if (isArray(property)) {
+          var props = {}
+          $.each(isArray(property) ? property: [property], function(_, prop){
+            props[prop] = (element.style[camelize(prop)] || computedStyle.getPropertyValue(prop))
+          })
+          return props
+        }
+      }
+
+      var css = ''
+      if (type(property) == 'string') {
+        if (!value && value !== 0)
+          this.each(function(){ this.style.removeProperty(dasherize(property)) })
+        else
+          css = dasherize(property) + ":" + maybeAddPx(property, value)
+      } else {
+        for (key in property)
+          if (!property[key] && property[key] !== 0)
+            this.each(function(){ this.style.removeProperty(dasherize(key)) })
+          else
+            css += dasherize(key) + ':' + maybeAddPx(key, property[key]) + ';'
+      }
+
+      return this.each(function(){ this.style.cssText += ';' + css })
+    },
+    index: function(element){
+      return element ? this.indexOf($(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){
+        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 (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 key in node.childNodes) traverseNode(node.childNodes[key], 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
+
+        nodes.forEach(function(node){
+          if (copyByClone) node = node.cloneNode(true)
+          else if (!parent) return $(node).remove()
+
+          traverseNode(parent.insertBefore(node, target), 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 $$ = $.zepto.qsa, _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) {
+    if (isFunction(fn)) {
+      var proxyFn = function(){ return fn.apply(context, arguments) }
+      proxyFn._zid = zid(fn)
+      return proxyFn
+    } else if (isString(context)) {
+      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(){
+      // items in the collection might not be DOM elements
+      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 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 callback ?
+        this.bind(event, callback) :
+        this.trigger(event)
+    }
+  })
+
+  ;['focus', 'blur'].forEach(function(name) {
+    $.fn[name] = function(callback) {
+      if (callback) this.bind(name, callback)
+      else this.each(function(){
+        try { this[name]() }
+        catch(e) {}
+      })
+      return this
+    }
+  })
+
+  $.Event = function(type, props) {
+    if (!isString(type)) props = type, type = props.type
+    var event = document.createEvent(specialEvents[type] || 'Events'), bubbles = true
+    if (props) for (var name in props) (name == 'bubbles') ? (bubbles = !!props[name]) : (event[name] = props[name])
+    event.initEvent(type, bubbles, true)
+    return compatible(event)
+  }
+
+})(Zepto)
+
+;(function($){
+  var jsonpID = 0,
+      document = window.document,
+      key,
+      name,
+      rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
+      scriptTypeRE = /^(?:text|application)\/javascript/i,
+      xmlTypeRE = /^(?:text|application)\/xml/i,
+      jsonType = 'application/json',
+      htmlType = 'text/html',
+      blankRE = /^\s*$/
+
+  // 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(/=\?/, '=' + 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()
+    for (key in $.ajaxSettings) if (settings[key] === undefined) settings[key] = $.ajaxSettings[key]
+
+    ajaxStart(settings)
+
+    if (!settings.crossDomain) settings.crossDomain = /^([\w-]+:)?\/\/([^\/]+)/.test(settings.url) &&
+      RegExp.$2 != window.location.host
+
+    if (!settings.url) settings.url = window.location.toString()
+    serializeData(settings)
+    if (settings.cache === false) settings.url = appendQuery(settings.url, '_=' + Date.now())
+
+    var dataType = settings.dataType, hasPlaceholder = /=\?/.test(settings.url)
+    if (dataType == 'jsonp' || hasPlaceholder) {
+      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 : $.parseJSON(result)
+          } catch (e) { error = e }
+
+          if (error) ajaxError(error, 'parsererror', xhr, settings, deferred)
+          else ajaxSuccess(result, xhr, settings, deferred)
+        } else {
+          ajaxError(xhr.statusText || null, xhr.status ? 'error' : 'abort', xhr, settings, deferred)
+        }
+      }
+    }
+
+    if (ajaxBeforeSend(xhr, settings) === false) {
+      xhr.abort()
+      ajaxError(null, 'abort', xhr, settings, deferred)
+      return xhr
+    }
+
+    if (settings.xhrFields) for (name in settings.xhrFields) xhr[name] = settings.xhrFields[name]
+
+    var async = 'async' in settings ? settings.async : true
+    xhr.open(settings.type, settings.url, async, settings.username, settings.password)
+
+    for (name in headers) nativeSetHeader.apply(xhr, headers[name])
+
+    if (settings.timeout > 0) abortTimeout = setTimeout(function(){
+        xhr.onreadystatechange = empty
+        xhr.abort()
+        ajaxError(null, 'timeout', xhr, settings, deferred)
+      }, settings.timeout)
+
+    // avoid sending empty string (#319)
+    xhr.send(settings.data ? settings.data : null)
+    return xhr
+  }
+
+  // handle optional data/success arguments
+  function parseArguments(url, data, success, dataType) {
+    var hasData = !$.isFunction(data)
+    return {
+      url:      url,
+      data:     hasData  ? data : undefined,
+      success:  !hasData ? data : $.isFunction(success) ? success : undefined,
+      dataType: hasData  ? dataType || success : success
+    }
+  }
+
+  $.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)
+    })
+  }
+
+  $.param = function(obj, traditional){
+    var params = []
+    params.add = function(k, v){ this.push(escape(k) + '=' + escape(v)) }
+    serialize(params, obj, traditional)
+    return params.join('&').replace(/%20/g, '+')
+  }
+})(Zepto)
+
+;(function($){
+  $.fn.serializeArray = function() {
+    var result = [], el
+    $([].slice.call(this.get(0).elements)).each(function(){
+      el = $(this)
+      var type = el.attr('type')
+      if (this.nodeName.toLowerCase() != 'fieldset' &&
+        !this.disabled && type != 'submit' && type != 'reset' && type != 'button' &&
+        ((type != 'radio' && type != 'checkbox') || this.checked))
+        result.push({
+          name: el.attr('name'),
+          value: el.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 (callback) this.bind('submit', callback)
+    else if (this.length) {
+      var event = $.Event('submit')
+      this.eq(0).trigger(event)
+      if (!event.isDefaultPrevented()) this.get(0).submit()
+    }
+    return this
+  }
+
+})(Zepto)
+
+;(function($){
+  // __proto__ doesn't exist on IE<11, so redefine
+  // the Z function to use object extension instead
+  if (!('__proto__' in {})) {
+    $.extend($.zepto, {
+      Z: function(dom, selector){
+        dom = dom || []
+        $.extend(dom, $.fn)
+        dom.selector = selector || ''
+        dom.__Z = true
+        return dom
+      },
+      // this is a kludge but works
+      isZ: function(object){
+        return $.type(object) === 'array' && '__Z' in object
+      }
+    })
+  }
+
+  // getComputedStyle shouldn't freak out when called
+  // without a valid element as argument
+  try {
+    getComputedStyle(undefined)
+  } catch(e) {
+    var nativeGetComputedStyle = getComputedStyle;
+    window.getComputedStyle = function(element){
+      try {
+        return nativeGetComputedStyle(element)
+      } catch(e) {
+        return null
+      }
+    }
+  }
+})(Zepto)
diff --git a/ajax/libs/zepto/1.1.2/zepto.min.js b/ajax/libs/zepto/1.1.2/zepto.min.js
new file mode 100644
index 000000000..f64fc04f2
--- /dev/null
+++ b/ajax/libs/zepto/1.1.2/zepto.min.js
@@ -0,0 +1,2 @@
+/* Zepto v1.1.2 - zepto event ajax form ie - zeptojs.com/license */
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diff --git a/ajax/libs/zepto/package.json b/ajax/libs/zepto/package.json
index 69f4aa63b..c47bdf404 100644
--- a/ajax/libs/zepto/package.json
+++ b/ajax/libs/zepto/package.json
@@ -2,7 +2,7 @@
   "name": "zepto",
   "filename": "zepto.min.js",
   "description": "Zepto.js is a minimalist JavaScript library for modern browsers, with a jQuery-compatible API",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "homepage": "http://zeptojs.com",
   "keywords": [
     "mobile",
@@ -24,4 +24,4 @@
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     }
   ]
-}
\ No newline at end of file
+}