Lungo.js/vendor/node-jasmine-dom/node_modules/jsdom/example/ender/ender.js

/*!
  * Ender-JS: open module JavaScript framework (client-lib)
  * copyright Dustin Diaz & Jacob Thornton 2011 (@ded @fat)
  * https://ender.no.de
  * License MIT
  * Build: ender -b qwery bonzo
  */
!function (context) {

  // Implements simple module system
  // losely based on CommonJS Modules spec v1.1.1
  // ============================================

  var modules = {};

  function require (identifier) {
    var module = modules[identifier] || window[identifier];
    if (!module) throw new Error("Requested module has not been defined.");
    return module;
  }

  function provide (name, what) {
    return modules[name] = what;
  }

  context['provide'] = provide;
  context['require'] = require;

  // Implements Ender's $ global access object
  // =========================================

  function aug(o, o2) {
    for (var k in o2) {
      k != 'noConflict' && k != '_VERSION' && (o[k] = o2[k]);
    }
    return o;
  }

  function boosh(s, r, els) {
                          // string || node || nodelist || window
    if (ender._select && (typeof s == 'string' || s.nodeName || s.length && 'item' in s || s == window)) {
      els = ender._select(s, r);
      els.selector = s;
    } else {
      els = isFinite(s.length) ? s : [s];
    }
    return aug(els, boosh);
  }

  function ender(s, r) {
    return boosh(s, r);
  }

  aug(ender, {
    _VERSION: '0.2.5',
    ender: function (o, chain) {
      aug(chain ? boosh : ender, o);
    },
    fn: context.$ && context.$.fn || {} // for easy compat to jQuery plugins
  });

  aug(boosh, {
    forEach: function (fn, scope, i) {
      // opt out of native forEach so we can intentionally call our own scope
      // defaulting to the current item and be able to return self
      for (i = 0, l = this.length; i < l; ++i) {
        i in this && fn.call(scope || this[i], this[i], i, this);
      }
      // return self for chaining
      return this;
    },
    $: ender // handy reference to self
  });

  var old = context.$;
  ender.noConflict = function () {
    context.$ = old;
    return this;
  };

  (typeof module !== 'undefined') && module.exports && (module.exports = ender);
  // use subscript notation as extern for Closure compilation
  context['ender'] = context['$'] = ender;

}(this);
/*!
  * Qwery - A Blazing Fast query selector engine
  * https://github.com/ded/qwery
  * copyright Dustin Diaz & Jacob Thornton 2011
  * MIT License
  */

!function (context, doc) {

  var c, i, j, k, l, m, o, p, r, v,
      el, node, len, found, classes, item, items, token,
      html = doc.documentElement,
      id = /#([\w\-]+)/,
      clas = /\.[\w\-]+/g,
      idOnly = /^#([\w\-]+$)/,
      classOnly = /^\.([\w\-]+)$/,
      tagOnly = /^([\w\-]+)$/,
      tagAndOrClass = /^([\w]+)?\.([\w\-]+)$/,
      normalizr = /\s*([\s\+\~>])\s*/g,
      splitters = /[\s\>\+\~]/,
      splittersMore = /(?![\s\w\-\/\?\&\=\:\.\(\)\!,@#%<>\{\}\$\*\^'"]*\])/,
      dividers = new RegExp('(' + splitters.source + ')' + splittersMore.source, 'g'),
      tokenizr = new RegExp(splitters.source + splittersMore.source),
      specialChars = /([.*+?\^=!:${}()|\[\]\/\\])/g,
      simple = /^([a-z0-9]+)?(?:([\.\#]+[\w\-\.#]+)?)/,
      attr = /\[([\w\-]+)(?:([\|\^\$\*\~]?\=)['"]?([ \w\-\/\?\&\=\:\.\(\)\!,@#%<>\{\}\$\*\^]+)["']?)?\]/,
      pseudo = /:([\w\-]+)(\(['"]?(\w+)['"]?\))?/,
      chunker = new RegExp(simple.source + '(' + attr.source + ')?' + '(' + pseudo.source + ')?'),
      walker = {
    ' ': function (node) {
      return node && node !== html && node.parentNode
    },
    '>': function (node, contestant) {
      return node && node.parentNode == contestant.parentNode && node.parentNode;
    },
    '~': function (node) {
      return node && node.previousSibling;
    },
    '+': function (node, contestant, p1, p2) {
      if (!node) {
        return false;
      }
      p1 = previous(node);
      p2 = previous(contestant);
      return p1 && p2 && p1 == p2 && p1;
    }
  };
  function cache() {
    this.c = {};
  }
  cache.prototype = {
    g: function (k) {
      return this.c[k] || undefined;
    },
    s: function (k, v) {
      this.c[k] = v;
      return v;
    }
  };

  var classCache = new cache(),
      cleanCache = new cache(),
      attrCache = new cache(),
      tokenCache = new cache();

  function array(ar) {
    r = [];
    for (i = 0, len = ar.length; i < len; i++) {
      r[i] = ar[i];
    }
    return r;
  }

  function previous(n) {
    while (n = n.previousSibling) {
      if (n.nodeType == 1) {
        break;
      }
    }
    return n
  }

  function q(query) {
    return query.match(chunker);
  }

  // this next method expect at most these args
  // given => div.hello[title="world"]:foo('bar')

  // div.hello[title="world"]:foo('bar'), div, .hello, [title="world"], title, =, world, :foo('bar'), foo, ('bar'), bar]

  function interpret(whole, tag, idsAndClasses, wholeAttribute, attribute, qualifier, value, wholePseudo, pseudo, wholePseudoVal, pseudoVal) {
    var m, c, k;
    if (tag && this.tagName.toLowerCase() !== tag) {
      return false;
    }
    if (idsAndClasses && (m = idsAndClasses.match(id)) && m[1] !== this.id) {
      return false;
    }
    if (idsAndClasses && (classes = idsAndClasses.match(clas))) {
      for (i = classes.length; i--;) {
        c = classes[i].slice(1);
        if (!(classCache.g(c) || classCache.s(c, new RegExp('(^|\\s+)' + c + '(\\s+|$)'))).test(this.className)) {
          return false;
        }
      }
    }
    if (pseudo && qwery.pseudos[pseudo] && !qwery.pseudos[pseudo](this, pseudoVal)) {
      return false;
    }
    if (wholeAttribute && !value) {
      o = this.attributes;
      for (k in o) {
        if (Object.prototype.hasOwnProperty.call(o, k) && (o[k].name || k) == attribute) {
          return this;
        }
      }
    }
    if (wholeAttribute && !checkAttr(qualifier, this.getAttribute(attribute) || '', value)) {
      return false;
    }
    return this;
  }

  function clean(s) {
    return cleanCache.g(s) || cleanCache.s(s, s.replace(specialChars, '\\$1'));
  }

  function checkAttr(qualify, actual, val) {
    switch (qualify) {
    case '=':
      return actual == val;
    case '^=':
      return actual.match(attrCache.g('^=' + val) || attrCache.s('^=' + val, new RegExp('^' + clean(val))));
    case '$=':
      return actual.match(attrCache.g('$=' + val) || attrCache.s('$=' + val, new RegExp(clean(val) + '$')));
    case '*=':
      return actual.match(attrCache.g(val) || attrCache.s(val, new RegExp(clean(val))));
    case '~=':
      return actual.match(attrCache.g('~=' + val) || attrCache.s('~=' + val, new RegExp('(?:^|\\s+)' + clean(val) + '(?:\\s+|$)')));
    case '|=':
      return actual.match(attrCache.g('|=' + val) || attrCache.s('|=' + val, new RegExp('^' + clean(val) + '(-|$)')));
    }
    return 0;
  }

  function _qwery(selector) {
    var r = [], ret = [], i, j = 0, k, l, m, p, token, tag, els, root, intr, item, children,
        tokens = tokenCache.g(selector) || tokenCache.s(selector, selector.split(tokenizr)),
        dividedTokens = selector.match(dividers), dividedToken;
    tokens = tokens.slice(0); // this makes a copy of the array so the cached original is not effected
    if (!tokens.length) {
      return r;
    }

    token = tokens.pop();
    root = tokens.length && (m = tokens[tokens.length - 1].match(idOnly)) ? doc.getElementById(m[1]) : doc;
    if (!root) {
      return r;
    }
    intr = q(token);
    els = dividedTokens && /^[+~]$/.test(dividedTokens[dividedTokens.length - 1]) ? function (r) {
        while (root = root.nextSibling) {
          root.nodeType == 1 && (intr[1] ? intr[1] == root.tagName.toLowerCase() : 1) && r.push(root)
        }
        return r
      }([]) :
      root.getElementsByTagName(intr[1] || '*');
    for (i = 0, l = els.length; i < l; i++) {
      if (item = interpret.apply(els[i], intr)) {
        r[j++] = item;
      }
    }
    if (!tokens.length) {
      return r;
    }

    // loop through all descendent tokens
    for (j = 0, l = r.length, k = 0; j < l; j++) {
      p = r[j];
      // loop through each token backwards crawling up tree
      for (i = tokens.length; i--;) {
        // loop through parent nodes
        while (p = walker[dividedTokens[i]](p, r[j])) {
          if (found = interpret.apply(p, q(tokens[i]))) {
            break;
          }
        }
      }
      found && (ret[k++] = r[j]);
    }
    return ret;
  }

  function boilerPlate(selector, _root, fn) {
    var root = (typeof _root == 'string') ? fn(_root)[0] : (_root || doc);
    if (selector === window || isNode(selector)) {
      return !_root || (selector !== window && isNode(root) && isAncestor(selector, root)) ? [selector] : [];
    }
    if (selector && typeof selector === 'object' && isFinite(selector.length)) {
      return array(selector);
    }
    if (m = selector.match(idOnly)) {
      return (el = doc.getElementById(m[1])) ? [el] : [];
    }
    if (m = selector.match(tagOnly)) {
      return array(root.getElementsByTagName(m[1]));
    }
    return false;
  }

  function isNode(el) {
    return (el && el.nodeType && (el.nodeType == 1 || el.nodeType == 9));
  }

  function uniq(ar) {
    var a = [], i, j;
    label:
    for (i = 0; i < ar.length; i++) {
      for (j = 0; j < a.length; j++) {
        if (a[j] == ar[i]) {
          continue label;
        }
      }
      a[a.length] = ar[i];
    }
    return a;
  }

  function qwery(selector, _root) {
    var root = (typeof _root == 'string') ? qwery(_root)[0] : (_root || doc);
    if (!root || !selector) {
      return [];
    }
    if (m = boilerPlate(selector, _root, qwery)) {
      return m;
    }
    return select(selector, root);
  }

  var isAncestor = 'compareDocumentPosition' in html ?
    function (element, container) {
      return (container.compareDocumentPosition(element) & 16) == 16;
    } : 'contains' in html ?
    function (element, container) {
      container = container == doc || container == window ? html : container;
      return container !== element && container.contains(element);
    } :
    function (element, container) {
      while (element = element.parentNode) {
        if (element === container) {
          return 1;
        }
      }
      return 0;
    },

  select = (doc.querySelector && doc.querySelectorAll) ?
    function (selector, root) {
      if (doc.getElementsByClassName && (m = selector.match(classOnly))) {
        return array((root).getElementsByClassName(m[1]));
      }
      return array((root).querySelectorAll(selector));
    } :
    function (selector, root) {
      selector = selector.replace(normalizr, '$1');
      var result = [], collection, collections = [], i;
      if (m = selector.match(tagAndOrClass)) {
        items = root.getElementsByTagName(m[1] || '*');
        r = classCache.g(m[2]) || classCache.s(m[2], new RegExp('(^|\\s+)' + m[2] + '(\\s+|$)'));
        for (i = 0, l = items.length, j = 0; i < l; i++) {
          r.test(items[i].className) && (result[j++] = items[i]);
        }
        return result;
      }
      for (i = 0, items = selector.split(','), l = items.length; i < l; i++) {
        collections[i] = _qwery(items[i]);
      }
      for (i = 0, l = collections.length; i < l && (collection = collections[i]); i++) {
        var ret = collection;
        if (root !== doc) {
          ret = [];
          for (j = 0, m = collection.length; j < m && (element = collection[j]); j++) {
            // make sure element is a descendent of root
            isAncestor(element, root) && ret.push(element);
          }
        }
        result = result.concat(ret);
      }
      return uniq(result);
    };

  qwery.uniq = uniq;
  qwery.pseudos = {};

  var oldQwery = context.qwery;
  qwery.noConflict = function () {
    context.qwery = oldQwery;
    return this;
  };
  context['qwery'] = qwery;

}(this, document);!function (doc) {
  var q = qwery.noConflict();
  var table = 'table',
      nodeMap = {
        thead: table,
        tbody: table,
        tfoot: table,
        tr: 'tbody',
        th: 'tr',
        td: 'tr',
        fieldset: 'form',
        option: 'select'
      }
  function create(node, root) {
    var tag = /^<([^\s>]+)/.exec(node)[1]
    var el = (root || doc).createElement(nodeMap[tag] || 'div'), els = [];
    el.innerHTML = node;
    var nodes = el.childNodes;
    el = el.firstChild;
    els.push(el);
    while (el = el.nextSibling) {
      (el.nodeType == 1) && els.push(el);
    }
    return els;
  }
  $._select = function (s, r) {
    return /^\s*</.test(s) ? create(s, r) : q(s, r);
  };
  $.pseudos = q.pseudos;
  $.ender({
    find: function (s) {
      var r = [], i, l, j, k, els;
      for (i = 0, l = this.length; i < l; i++) {
        els = q(s, this[i]);
        for (j = 0, k = els.length; j < k; j++) {
          r.push(els[j]);
        }
      }
      return $(q.uniq(r));
    }
    , and: function (s) {
      var plus = $(s);
      for (var i = this.length, j = 0, l = this.length + plus.length; i < l; i++, j++) {
        this[i] = plus[j];
      }
      return this;
    }
  }, true);
}(document);
/*!
  * bonzo.js - copyright @dedfat 2011
  * https://github.com/ded/bonzo
  * Follow our software http://twitter.com/dedfat
  * MIT License
  */
!function (context, win) {

  var doc = context.document,
      html = doc.documentElement,
      parentNode = 'parentNode',
      query = null,
      byTag = 'getElementsByTagName',
      specialAttributes = /^checked|value|selected$/,
      specialTags = /select|fieldset|table|tbody|tfoot|td|tr|colgroup/i,
      table = 'table',
      tagMap = { thead: table, tbody: table, tfoot: table, tr: 'tbody', th: 'tr', td: 'tr', fieldset: 'form', option: 'select' },
      stateAttributes = /^checked|selected$/,
      ie = /msie/i.test(navigator.userAgent),
      uidList = [],
      uuids = 0,
      digit = /^-?[\d\.]+$/,
      px = 'px',
      // commonly used methods
      setAttribute = 'setAttribute',
      getAttribute = 'getAttribute',
      trimReplace = /(^\s*|\s*$)/g,
      unitless = { lineHeight: 1, zoom: 1, zIndex: 1, opacity: 1 };

  function classReg(c) {
    return new RegExp("(^|\\s+)" + c + "(\\s+|$)");
  }

  function each(ar, fn, scope) {
    for (var i = 0, l = ar.length; i < l; i++) {
      fn.call(scope || ar[i], ar[i], i, ar);
    }
    return ar;
  }

  var trim = String.prototype.trim ?
    function (s) {
      return s.trim();
    } :
    function (s) {
      return s.replace(trimReplace, '');
    };

  function camelize(s) {
    return s.replace(/-(.)/g, function (m, m1) {
      return m1.toUpperCase();
    });
  }

  function is(node) {
    return node && node.nodeName && node.nodeType == 1;
  }

  function some(ar, fn, scope) {
    for (var i = 0, j = ar.length; i < j; ++i) {
      if (fn.call(scope, ar[i], i, ar)) {
        return true;
      }
    }
    return false;
  }

  var getStyle = doc.defaultView && doc.defaultView.getComputedStyle ?
    function (el, property) {
      var value = null;
      if (property == 'float') {
        property = 'cssFloat';
      }
      var computed = doc.defaultView.getComputedStyle(el, '');
      computed && (value = computed[camelize(property)]);
      return el.style[property] || value;

    } : (ie && html.currentStyle) ?

    function (el, property) {
      property = camelize(property);
      property = property == 'float' ? 'styleFloat' : property;

      if (property == 'opacity') {
        var val = 100;
        try {
          val = el.filters['DXImageTransform.Microsoft.Alpha'].opacity;
        } catch (e1) {
          try {
            val = el.filters('alpha').opacity;
          } catch (e2) {}
        }
        return val / 100;
      }
      var value = el.currentStyle ? el.currentStyle[property] : null;
      return el.style[property] || value;
    } :

    function (el, property) {
      return el.style[camelize(property)];
    };

  function insert(target, host, fn) {
    var i = 0, self = host || this, r = [],
        nodes = query && typeof target == 'string' && target.charAt(0) != '<' ? function (n) {
          return (n = query(target)) && (n.selected = 1) && n;
        }() : target;
    each(normalize(nodes), function (t) {
      each(self, function (el) {
        var n = !el[parentNode] || (el[parentNode] && !el[parentNode][parentNode]) ?
                  function () {
                    var c = el.cloneNode(true);
                    self.$ && self.cloneEvents && self.$(c).cloneEvents(el);
                    return c;
                  }() :
                  el;
        fn(t, n);
        r[i] = n;
        i++;
      });
    }, this);
    each(r, function (e, i) {
      self[i] = e;
    });
    self.length = i;
    return self;
  }

  function xy(el, x, y) {
    var $el = bonzo(el),
        style = $el.css('position'),
        offset = $el.offset(),
        rel = 'relative',
        isRel = style == rel,
        delta = [parseInt($el.css('left'), 10), parseInt($el.css('top'), 10)];

    if (style == 'static') {
      $el.css('position', rel);
      style = rel;
    }

    isNaN(delta[0]) && (delta[0] = isRel ? 0 : el.offsetLeft);
    isNaN(delta[1]) && (delta[1] = isRel ? 0 : el.offsetTop);

    x !== null && (el.style.left = x - offset.left + delta[0] + 'px');
    y !== null && (el.style.top = y - offset.top + delta[1] + 'px');

  }

  function Bonzo(elements) {
    this.length = 0;
    if (elements) {
      elements = typeof elements !== 'string' &&
        !elements.nodeType &&
        typeof elements.length !== 'undefined' ?
          elements :
          [elements];
      this.length = elements.length;
      for (var i = 0; i < elements.length; i++) {
        this[i] = elements[i];
      }
    }
  }

  Bonzo.prototype = {

    each: function (fn, scope) {
      return each(this, fn, scope);
    },

    map: function (fn, reject) {
      var m = [], n, i;
      for (i = 0; i < this.length; i++) {
        n = fn.call(this, this[i]);
        reject ? (reject(n) && m.push(n)) : m.push(n);
      }
      return m;
    },

    first: function () {
      return bonzo(this[0]);
    },

    last: function () {
      return bonzo(this[this.length - 1]);
    },

    html: function (h, text) {
      var method = text ?
        html.textContent == null ?
          'innerText' :
          'textContent' :
        'innerHTML', m;
      function append(el) {
        while (el.firstChild) {
          el.removeChild(el.firstChild);
        }
        each(normalize(h), function (node) {
          el.appendChild(node);
        });
      }
      return typeof h !== 'undefined' ?
          this.each(function (el) {
            (m = el.tagName.match(specialTags)) ?
              append(el, m[0]) :
              (el[method] = h);
          }) :
        this[0] ? this[0][method] : '';
    },

    text: function (text) {
      return this.html(text, 1);
    },

    addClass: function (c) {
      return this.each(function (el) {
        this.hasClass(el, c) || (el.className = trim(el.className + ' ' + c));
      }, this);
    },

    removeClass: function (c) {
      return this.each(function (el) {
        this.hasClass(el, c) && (el.className = trim(el.className.replace(classReg(c), ' ')));
      }, this);
    },

    hasClass: function (el, c) {
      return typeof c == 'undefined' ?
        some(this, function (i) {
          return classReg(el).test(i.className);
        }) :
        classReg(c).test(el.className);
    },

    toggleClass: function (c, condition) {
      if (typeof condition !== 'undefined' && !condition) {
        return this;
      }
      return this.each(function (el) {
        this.hasClass(el, c) ?
          (el.className = trim(el.className.replace(classReg(c), ' '))) :
          (el.className = trim(el.className + ' ' + c));
      }, this);
    },

    show: function (type) {
      return this.each(function (el) {
        el.style.display = type || '';
      });
    },

    hide: function (elements) {
      return this.each(function (el) {
        el.style.display = 'none';
      });
    },

    append: function (node) {
      return this.each(function (el) {
        each(normalize(node), function (i) {
          el.appendChild(i);
        });
      });
    },

    prepend: function (node) {
      return this.each(function (el) {
        var first = el.firstChild;
        each(normalize(node), function (i) {
          el.insertBefore(i, first);
        });
      });
    },

    appendTo: function (target, host) {
      return insert.call(this, target, host, function (t, el) {
        t.appendChild(el);
      });
    },

    prependTo: function (target, host) {
      return insert.call(this, target, host, function (t, el) {
        t.insertBefore(el, t.firstChild);
      });
    },

    next: function () {
      return this.related('nextSibling');
    },

    previous: function () {
      return this.related('previousSibling');
    },

    related: function (method) {
      return this.map(
        function (el) {
          el = el[method];
          while (el && el.nodeType !== 1) {
            el = el[method];
          }
          return el || 0;
        },
        function (el) {
          return el;
        }
      );
    },

    before: function (node) {
      return this.each(function (el) {
        each(bonzo.create(node), function (i) {
          el[parentNode].insertBefore(i, el);
        });
      });
    },

    after: function (node) {
      return this.each(function (el) {
        each(bonzo.create(node), function (i) {
          el[parentNode].insertBefore(i, el.nextSibling);
        });
      });
    },

    insertBefore: function (target, host) {
      return insert.call(this, target, host, function (t, el) {
        t[parentNode].insertBefore(el, t);
      });
    },

    insertAfter: function (target, host) {
      return insert.call(this, target, host, function (t, el) {
        var sibling = t.nextSibling;
        if (sibling) {
          t[parentNode].insertBefore(el, sibling);
        }
        else {
          t[parentNode].appendChild(el);
        }
      });
    },

    css: function (o, v, p) {
      // is this a request for just getting a style?
      if (v === undefined && typeof o == 'string') {
        // repurpose 'v'
        v = this[0];
        if (!v) {
          return null;
        }
        if (v == doc || v == win) {
          p = (v == doc) ? bonzo.doc() : bonzo.viewport();
          return o == 'width' ? p.width :
            o == 'height' ? p.height : '';
        }
        return getStyle(v, o);
      }
      var iter = o;
      if (typeof o == 'string') {
        iter = {};
        iter[o] = v;
      }

      if (ie && iter.opacity) {
        // oh this 'ol gamut
        iter.filter = 'alpha(opacity=' + (iter.opacity * 100) + ')';
        // give it layout
        iter.zoom = o.zoom || 1;
        delete iter.opacity;
      }

      if (v = iter['float']) {
        // float is a reserved style word. w3 uses cssFloat, ie uses styleFloat
        ie ? (iter.styleFloat = v) : (iter.cssFloat = v);
        delete iter['float'];
      }

      var fn = function (el, p, v) {
        for (var k in iter) {
          if (iter.hasOwnProperty(k)) {
            v = iter[k];
            // change "5" to "5px" - unless you're line-height, which is allowed
            (p = camelize(k)) && digit.test(v) && !(p in unitless) && (v += px);
            el.style[p] = v;
          }
        }
      };
      return this.each(fn);
    },

    offset: function (x, y) {
      if (x || y) {
        return this.each(function (el) {
          xy(el, x, y);
        });
      }
      var el = this[0];
      var width = el.offsetWidth;
      var height = el.offsetHeight;
      var top = el.offsetTop;
      var left = el.offsetLeft;
      while (el = el.offsetParent) {
        top = top + el.offsetTop;
        left = left + el.offsetLeft;
      }

      return {
        top: top,
        left: left,
        height: height,
        width: width
      };
    },

    attr: function (k, v) {
      var el = this[0];
      return typeof v == 'undefined' ?
        specialAttributes.test(k) ?
          stateAttributes.test(k) && typeof el[k] == 'string' ?
            true : el[k] : el[getAttribute](k) :
        this.each(function (el) {
          k == 'value' ? (el.value = v) : el[setAttribute](k, v);
        });
    },

    val: function (s) {
      return (typeof s == 'string') ? this.attr('value', s) : this[0].value;
    },

    removeAttr: function (k) {
      return this.each(function (el) {
        el.removeAttribute(k);
      });
    },

    data: function (k, v) {
      var el = this[0];
      if (typeof v === 'undefined') {
        el[getAttribute]('data-node-uid') || el[setAttribute]('data-node-uid', ++uuids);
        var uid = el[getAttribute]('data-node-uid');
        uidList[uid] || (uidList[uid] = {});
        return uidList[uid][k];
      } else {
        return this.each(function (el) {
          el[getAttribute]('data-node-uid') || el[setAttribute]('data-node-uid', ++uuids);
          var uid = el[getAttribute]('data-node-uid');
          var o = {};
          o[k] = v;
          uidList[uid] = o;
        });
      }
    },

    remove: function () {
      return this.each(function (el) {
        el[parentNode] && el[parentNode].removeChild(el);
      });
    },

    empty: function () {
      return this.each(function (el) {
        while (el.firstChild) {
          el.removeChild(el.firstChild);
        }
      });
    },

    detach: function () {
      return this.map(function (el) {
        return el[parentNode].removeChild(el);
      });
    },

    scrollTop: function (y) {
      return scroll.call(this, null, y, 'y');
    },

    scrollLeft: function (x) {
      return scroll.call(this, x, null, 'x');
    }
  };

  function normalize(node) {
    return typeof node == 'string' ? bonzo.create(node) : is(node) ? [node] : node; // assume [nodes]
  }

  function scroll(x, y, type) {
    var el = this[0];
    if (x == null && y == null) {
      return (isBody(el) ? getWindowScroll() : { x: el.scrollLeft, y: el.scrollTop })[type];
    }
    if (isBody(el)) {
      win.scrollTo(x, y);
    } else {
      x != null && (el.scrollLeft = x);
      y != null && (el.scrollTop = y);
    }
    return this;
  }

  function isBody(element) {
    return element === win || (/^(?:body|html)$/i).test(element.tagName);
  }

  function getWindowScroll() {
    return { x: win.pageXOffset || html.scrollLeft, y: win.pageYOffset || html.scrollTop };
  }

  function bonzo(els, host) {
    return new Bonzo(els, host);
  }

  bonzo.setQueryEngine = function (q) {
    query = q;
    delete bonzo.setQueryEngine;
  };

  bonzo.aug = function (o, target) {
    for (var k in o) {
      o.hasOwnProperty(k) && ((target || Bonzo.prototype)[k] = o[k]);
    }
  };

  bonzo.create = function (node) {
    return typeof node == 'string' ?
      function () {
        var tag = /^<([^\s>]+)/.exec(node);
        var el = doc.createElement(tag && tagMap[tag[1].toLowerCase()] || 'div'), els = [];
        el.innerHTML = node;
        var nodes = el.childNodes;
        el = el.firstChild;
        els.push(el);
        while (el = el.nextSibling) {
          (el.nodeType == 1) && els.push(el);
        }
        return els;

      }() : is(node) ? [node.cloneNode(true)] : [];
  };

  bonzo.doc = function () {
    var w = html.scrollWidth,
        h = html.scrollHeight,
        vp = this.viewport();
    return {
      width: Math.max(w, vp.width),
      height: Math.max(h, vp.height)
    };
  };

  bonzo.firstChild = function (el) {
    for (var c = el.childNodes, i = 0, j = (c && c.length) || 0, e; i < j; i++) {
      if (c[i].nodeType === 1) {
        e = c[j = i];
      }
    }
    return e;
  };

  bonzo.viewport = function () {
    var h = self.innerHeight,
        w = self.innerWidth;
    if (ie) {
      h = html.clientHeight;
      w = html.clientWidth;
    }
    return {
      width: w,
      height: h
    };
  };

  bonzo.isAncestor = 'compareDocumentPosition' in html ?
    function (container, element) {
      return (container.compareDocumentPosition(element) & 16) == 16;
    } : 'contains' in html ?
    function (container, element) {
      return container !== element && container.contains(element);
    } :
    function (container, element) {
      while (element = element[parentNode]) {
        if (element === container) {
          return true;
        }
      }
      return false;
    };

  var old = context.bonzo;
  bonzo.noConflict = function () {
    context.bonzo = old;
    return this;
  };
  context['bonzo'] = bonzo;

}(this, window);!function ($) {

  var b = bonzo;
  b.setQueryEngine($);
  $.ender(b);
  $.ender(b(), true);
  $.ender({
    create: function (node) {
      return $(b.create(node));
    }
  });

  $.id = function (id) {
    return $([document.getElementById(id)]);
  };

  function indexOf(ar, val) {
    for (var i = 0; i < ar.length; i++) {
      if (ar[i] === val) {
        return i;
      }
    }
    return -1;
  }

  function uniq(ar) {
    var a = [], i, j;
    label:
    for (i = 0; i < ar.length; i++) {
      for (j = 0; j < a.length; j++) {
        if (a[j] == ar[i]) {
          continue label;
        }
      }
      a[a.length] = ar[i];
    }
    return a;
  }

  $.ender({
    parents: function (selector, closest) {
      var collection = $(selector), j, k, p, r = [];
      for (j = 0, k = this.length; j < k; j++) {
        p = this[j];
        while (p = p.parentNode) {
          if (indexOf(collection, p) !== -1) {
            r.push(p);
            if (closest) break;
          }
        }
      }
      return $(uniq(r));
    },

    closest: function (selector) {
      return this.parents(selector, true);
    },

    first: function () {
      return $(this[0]);
    },

    last: function () {
      return $(this[this.length - 1]);
    },

    next: function () {
      return $(b(this).next());
    },

    previous: function () {
      return $(b(this).previous());
    },

    appendTo: function (t) {
      return b(this.selector).appendTo(t, this);
    },

    prependTo: function (t) {
      return b(this.selector).prependTo(t, this);
    },

    insertAfter: function (t) {
      return b(this.selector).insertAfter(t, this);
    },

    insertBefore: function (t) {
      return b(this.selector).insertBefore(t, this);
    },

    siblings: function () {
      var i, l, p, r = [];
      for (i = 0, l = this.length; i < l; i++) {
        p = this[i];
        while (p = p.previousSibling) {
          p.nodeType == 1 && r.push(p);
        }
        p = this[i];
        while (p = p.nextSibling) {
          p.nodeType == 1 && r.push(p);
        }
      }
      return $(r);
    },

    children: function () {
      var i, el, r = [];
      for (i = 0, l = this.length; i < l; i++) {
        if (!(el = b.firstChild(this[i]))) {
          continue;
        }
        r.push(el);
        while (el = el.nextSibling) {
          el.nodeType == 1 && r.push(el);
        }
      }
      return $(uniq(r));
    },

    height: function (v) {
      return dimension(v, this, 'height')
    },

    width: function (v) {
      return dimension(v, this, 'width')
    }
  }, true);

  function dimension(v, self, which) {
    return v ?
      self.css(which, v) :
      function (r) {
        r = parseInt(self.css(which), 10);
        return isNaN(r) ? self[0]['offset' + which.replace(/^\w/, function (m) {return m.toUpperCase()})] : r
      }()
  }

}(ender || $);