1.1 --- a/bootstrap-source/bootstrap-3.0.3/js/affix.js	Sat Jan 18 12:34:36 2014 +0100
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,126 +0,0 @@
     1.4 -/* ========================================================================
     1.5 - * Bootstrap: affix.js v3.0.3
     1.6 - * http://getbootstrap.com/javascript/#affix
     1.7 - * ========================================================================
     1.8 - * Copyright 2013 Twitter, Inc.
     1.9 - *
    1.10 - * Licensed under the Apache License, Version 2.0 (the "License");
    1.11 - * you may not use this file except in compliance with the License.
    1.12 - * You may obtain a copy of the License at
    1.13 - *
    1.14 - * http://www.apache.org/licenses/LICENSE-2.0
    1.15 - *
    1.16 - * Unless required by applicable law or agreed to in writing, software
    1.17 - * distributed under the License is distributed on an "AS IS" BASIS,
    1.18 - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    1.19 - * See the License for the specific language governing permissions and
    1.20 - * limitations under the License.
    1.21 - * ======================================================================== */
    1.22 -
    1.23 -
    1.24 -+function ($) { "use strict";
    1.25 -
    1.26 -  // AFFIX CLASS DEFINITION
    1.27 -  // ======================
    1.28 -
    1.29 -  var Affix = function (element, options) {
    1.30 -    this.options = $.extend({}, Affix.DEFAULTS, options)
    1.31 -    this.$window = $(window)
    1.32 -      .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
    1.33 -      .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))
    1.34 -
    1.35 -    this.$element = $(element)
    1.36 -    this.affixed  =
    1.37 -    this.unpin    = null
    1.38 -
    1.39 -    this.checkPosition()
    1.40 -  }
    1.41 -
    1.42 -  Affix.RESET = 'affix affix-top affix-bottom'
    1.43 -
    1.44 -  Affix.DEFAULTS = {
    1.45 -    offset: 0
    1.46 -  }
    1.47 -
    1.48 -  Affix.prototype.checkPositionWithEventLoop = function () {
    1.49 -    setTimeout($.proxy(this.checkPosition, this), 1)
    1.50 -  }
    1.51 -
    1.52 -  Affix.prototype.checkPosition = function () {
    1.53 -    if (!this.$element.is(':visible')) return
    1.54 -
    1.55 -    var scrollHeight = $(document).height()
    1.56 -    var scrollTop    = this.$window.scrollTop()
    1.57 -    var position     = this.$element.offset()
    1.58 -    var offset       = this.options.offset
    1.59 -    var offsetTop    = offset.top
    1.60 -    var offsetBottom = offset.bottom
    1.61 -
    1.62 -    if (typeof offset != 'object')         offsetBottom = offsetTop = offset
    1.63 -    if (typeof offsetTop == 'function')    offsetTop    = offset.top()
    1.64 -    if (typeof offsetBottom == 'function') offsetBottom = offset.bottom()
    1.65 -
    1.66 -    var affix = this.unpin   != null && (scrollTop + this.unpin <= position.top) ? false :
    1.67 -                offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? 'bottom' :
    1.68 -                offsetTop    != null && (scrollTop <= offsetTop) ? 'top' : false
    1.69 -
    1.70 -    if (this.affixed === affix) return
    1.71 -    if (this.unpin) this.$element.css('top', '')
    1.72 -
    1.73 -    this.affixed = affix
    1.74 -    this.unpin   = affix == 'bottom' ? position.top - scrollTop : null
    1.75 -
    1.76 -    this.$element.removeClass(Affix.RESET).addClass('affix' + (affix ? '-' + affix : ''))
    1.77 -
    1.78 -    if (affix == 'bottom') {
    1.79 -      this.$element.offset({ top: document.body.offsetHeight - offsetBottom - this.$element.height() })
    1.80 -    }
    1.81 -  }
    1.82 -
    1.83 -
    1.84 -  // AFFIX PLUGIN DEFINITION
    1.85 -  // =======================
    1.86 -
    1.87 -  var old = $.fn.affix
    1.88 -
    1.89 -  $.fn.affix = function (option) {
    1.90 -    return this.each(function () {
    1.91 -      var $this   = $(this)
    1.92 -      var data    = $this.data('bs.affix')
    1.93 -      var options = typeof option == 'object' && option
    1.94 -
    1.95 -      if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
    1.96 -      if (typeof option == 'string') data[option]()
    1.97 -    })
    1.98 -  }
    1.99 -
   1.100 -  $.fn.affix.Constructor = Affix
   1.101 -
   1.102 -
   1.103 -  // AFFIX NO CONFLICT
   1.104 -  // =================
   1.105 -
   1.106 -  $.fn.affix.noConflict = function () {
   1.107 -    $.fn.affix = old
   1.108 -    return this
   1.109 -  }
   1.110 -
   1.111 -
   1.112 -  // AFFIX DATA-API
   1.113 -  // ==============
   1.114 -
   1.115 -  $(window).on('load', function () {
   1.116 -    $('[data-spy="affix"]').each(function () {
   1.117 -      var $spy = $(this)
   1.118 -      var data = $spy.data()
   1.119 -
   1.120 -      data.offset = data.offset || {}
   1.121 -
   1.122 -      if (data.offsetBottom) data.offset.bottom = data.offsetBottom
   1.123 -      if (data.offsetTop)    data.offset.top    = data.offsetTop
   1.124 -
   1.125 -      $spy.affix(data)
   1.126 -    })
   1.127 -  })
   1.128 -
   1.129 -}(jQuery);