text: /* ===========================================================
   * bootstrap-modalmanager.js v2.2.5
   * ===========================================================
   * Copyright 2012 Jordan Schroter.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   * ========================================================== */
  
  !function ($) {
      "use strict"; // jshint ;_;
  
  	/* MODAL MANAGER CLASS DEFINITION
  	* ====================== */
  
      var ModalManager = function (element, options) {
          this.init(element, options);
      };
  
      ModalManager.prototype = {
          constructor: ModalManager,
  
          init: function (element, options) {
              this.$element = $(element);
              this.options = $.extend({}, $.fn.modalmanager.defaults, this.$element.data(), typeof options == 'object' && options);
              this.stack = [];
              this.backdropCount = 0;
  
              if (this.options.resize) {
                  var resizeTimeout,
                      that = this;
  
                  $(window).on('resize.modal', function () {
                      resizeTimeout && clearTimeout(resizeTimeout);
                      resizeTimeout = setTimeout(function () {
                          for (var i = 0; i < that.stack.length; i++) {
                              that.stack[i].isShown && that.stack[i].layout();
                          }
                      }, 10);
                  });
              }
          },
  
          createModal: function (element, options) {
              $(element).modal($.extend({ manager: this }, options));
          },
  
          appendModal: function (modal) {
              this.stack.push(modal);
  
              var that = this;
  
              modal.$element.on('show.modalmanager', targetIsSelf(function (e) {
                  var showModal = function () {
                      modal.isShown = true;
  
                      var transition = $.support.transition && modal.$element.hasClass('fade');
  
                      that.$element
                          .toggleClass('modal-open', that.hasOpenModal())
                          .toggleClass('page-overflow', $(window).height() < that.$element.height());
  
                      modal.$parent = modal.$element.parent();
  
                      modal.$container = that.createContainer(modal);
  
                      modal.$element.appendTo(modal.$container);
  
                      that.backdrop(modal, function () {
                          modal.$element.show();
  
                          if (transition) {
                              //modal.$element[0].style.display = 'run-in';
                              modal.$element[0].offsetWidth;
                              //modal.$element.one($.support.transition.end, function () { modal.$element[0].style.display = 'block' });
                          }
  
                          modal.layout();
  
                          modal.$element
                              .addClass('in')
                              .attr('aria-hidden', false);
  
                          var complete = function () {
                              that.setFocus();
                              modal.$element.trigger('shown');
                          };
  
                          transition ?
                              modal.$element.one($.support.transition.end, complete) :
                              complete();
                      });
                  };
  
                  modal.options.replace ?
                      that.replace(showModal) :
                      showModal();
              }));
  
              modal.$element.on('hidden.modalmanager', targetIsSelf(function (e) {
                  that.backdrop(modal);
                  // handle the case when a modal may have been removed from the dom before this callback executes
                  if (!modal.$element.parent().length) {
                      that.destroyModal(modal);
                  } else if (modal.$backdrop) {
                      var transition = $.support.transition && modal.$element.hasClass('fade');
  
                      // trigger a relayout due to firebox's buggy transition end event
                      if (transition) { modal.$element[0].offsetWidth; }
                      $.support.transition && modal.$element.hasClass('fade') ?
                          modal.$backdrop.one($.support.transition.end, function () { modal.destroy(); }) :
                          modal.destroy();
                  } else {
                      modal.destroy();
                  }
              }));
  
              modal.$element.on('destroyed.modalmanager', targetIsSelf(function (e) {
                  that.destroyModal(modal);
              }));
          },
  
          getOpenModals: function () {
              var openModals = [];
              for (var i = 0; i < this.stack.length; i++) {
                  if (this.stack[i].isShown) openModals.push(this.stack[i]);
              }
  
              return openModals;
          },
  
          hasOpenModal: function () {
              return this.getOpenModals().length > 0;
          },
  
          setFocus: function () {
              var topModal;
  
              for (var i = 0; i < this.stack.length; i++) {
                  if (this.stack[i].isShown) topModal = this.stack[i];
              }
  
              if (!topModal) return;
  
              topModal.focus();
          },
  
          destroyModal: function (modal) {
              modal.$element.off('.modalmanager');
              if (modal.$backdrop) this.removeBackdrop(modal);
              this.stack.splice(this.getIndexOfModal(modal), 1);
  
              var hasOpenModal = this.hasOpenModal();
  
              this.$element.toggleClass('modal-open', hasOpenModal);
  
              if (!hasOpenModal) {
                  this.$element.removeClass('page-overflow');
              }
  
              this.removeContainer(modal);
  
              this.setFocus();
          },
  
          getModalAt: function (index) {
              return this.stack[index];
          },
  
          getIndexOfModal: function (modal) {
              for (var i = 0; i < this.stack.length; i++) {
                  if (modal === this.stack[i]) return i;
              }
          },
  
          replace: function (callback) {
              var topModal;
  
              for (var i = 0; i < this.stack.length; i++) {
                  if (this.stack[i].isShown) topModal = this.stack[i];
              }
  
              if (topModal) {
                  this.$backdropHandle = topModal.$backdrop;
                  topModal.$backdrop = null;
  
                  callback && topModal.$element.one('hidden',
                      targetIsSelf($.proxy(callback, this)));
  
                  topModal.hide();
              } else if (callback) {
                  callback();
              }
          },
  
          removeBackdrop: function (modal) {
              modal.$backdrop.remove();
              modal.$backdrop = null;
          },
  
          createBackdrop: function (animate, tmpl) {
              var $backdrop;
  
              if (!this.$backdropHandle) {
                  $backdrop = $(tmpl)
                      .addClass(animate)
                      .appendTo(this.$element);
              } else {
                  $backdrop = this.$backdropHandle;
                  $backdrop.off('.modalmanager');
                  this.$backdropHandle = null;
                  this.isLoading && this.removeSpinner();
              }
  
              return $backdrop;
          },
  
          removeContainer: function (modal) {
              modal.$container.remove();
              modal.$container = null;
          },
  
          createContainer: function (modal) {
              var $container;
  
              $container = $('<div class="modal-scrollable">')
                  .css('z-index', getzIndex('modal', this.getOpenModals().length))
                  .appendTo(this.$element);
  
              if (modal && modal.options.backdrop != 'static') {
                  $container.on('click.modal', targetIsSelf(function (e) {
                      modal.hide();
                  }));
              } else if (modal) {
                  $container.on('click.modal', targetIsSelf(function (e) {
                      modal.attention();
                  }));
              }
  
              return $container;
          },
  
          backdrop: function (modal, callback) {
              var animate = modal.$element.hasClass('fade') ? 'fade' : '',
                  showBackdrop = modal.options.backdrop &&
                      this.backdropCount < this.options.backdropLimit;
  
              if (modal.isShown && showBackdrop) {
                  var doAnimate = $.support.transition && animate && !this.$backdropHandle;
  
                  modal.$backdrop = this.createBackdrop(animate, modal.options.backdropTemplate);
  
                  modal.$backdrop.css('z-index', getzIndex('backdrop', this.getOpenModals().length));
  
                  if (doAnimate) modal.$backdrop[0].offsetWidth; // force reflow
  
                  modal.$backdrop.addClass('in');
  
                  this.backdropCount += 1;
  
                  doAnimate ?
                      modal.$backdrop.one($.support.transition.end, callback) :
                      callback();
              } else if (!modal.isShown && modal.$backdrop) {
                  modal.$backdrop.removeClass('in');
  
                  this.backdropCount -= 1;
  
                  var that = this;
  
                  $.support.transition && modal.$element.hasClass('fade') ?
                      modal.$backdrop.one($.support.transition.end, function () { that.removeBackdrop(modal) }) :
                      that.removeBackdrop(modal);
              } else if (callback) {
                  callback();
              }
          },
  
          removeSpinner: function () {
              this.$spinner && this.$spinner.remove();
              this.$spinner = null;
              this.isLoading = false;
          },
  
          removeLoading: function () {
              this.$backdropHandle && this.$backdropHandle.remove();
              this.$backdropHandle = null;
              this.removeSpinner();
          },
  
          loading: function (callback) {
              callback = callback || function () { };
  
              this.$element
                  .toggleClass('modal-open', !this.isLoading || this.hasOpenModal())
                  .toggleClass('page-overflow', $(window).height() < this.$element.height());
  
              if (!this.isLoading) {
                  this.$backdropHandle = this.createBackdrop('fade', this.options.backdropTemplate);
  
                  this.$backdropHandle[0].offsetWidth; // force reflow
  
                  var openModals = this.getOpenModals();
  
                  this.$backdropHandle
                      .css('z-index', getzIndex('backdrop', openModals.length + 1))
                      .addClass('in');
  
                  var $spinner = $(this.options.spinner)
                      .css('z-index', getzIndex('modal', openModals.length + 1))
                      .appendTo(this.$element)
                      .addClass('in');
  
                  this.$spinner = $(this.createContainer())
                      .append($spinner)
                      .on('click.modalmanager', $.proxy(this.loading, this));
  
                  this.isLoading = true;
  
                  $.support.transition ?
                      this.$backdropHandle.one($.support.transition.end, callback) :
                      callback();
              } else if (this.isLoading && this.$backdropHandle) {
                  this.$backdropHandle.removeClass('in');
  
                  var that = this;
                  $.support.transition ?
                      this.$backdropHandle.one($.support.transition.end, function () { that.removeLoading() }) :
                      that.removeLoading();
              } else if (callback) {
                  callback(this.isLoading);
              }
          }
      };
  
  	/* PRIVATE METHODS
  	* ======================= */
  
      // computes and caches the zindexes
      var getzIndex = (function () {
          var zIndexFactor,
              baseIndex = {};
  
          return function (type, pos) {
              if (typeof zIndexFactor === 'undefined') {
                  var $baseModal = $('<div class="modal hide" />').appendTo('body'),
                      $baseBackdrop = $('<div class="modal-backdrop hide" />').appendTo('body');
  
                  baseIndex['modal'] = +$baseModal.css('z-index');
                  baseIndex['backdrop'] = +$baseBackdrop.css('z-index');
                  zIndexFactor = baseIndex['modal'] - baseIndex['backdrop'];
  
                  $baseModal.remove();
                  $baseBackdrop.remove();
                  $baseBackdrop = $baseModal = null;
              }
  
              return baseIndex[type] + (zIndexFactor * pos);
          }
      }());
  
      // make sure the event target is the modal itself in order to prevent
      // other components such as tabsfrom triggering the modal manager.
      // if Boostsrap namespaced events, this would not be needed.
      function targetIsSelf(callback) {
          return function (e) {
              if (e && this === e.target) {
                  return callback.apply(this, arguments);
              }
          }
      }
  
  	/* MODAL MANAGER PLUGIN DEFINITION
  	* ======================= */
  
      $.fn.modalmanager = function (option, args) {
          return this.each(function () {
              var $this = $(this),
                  data = $this.data('modalmanager');
  
              if (!data) $this.data('modalmanager', (data = new ModalManager(this, option)));
              if (typeof option === 'string') data[option].apply(data, [].concat(args))
          })
      };
  
      $.fn.modalmanager.defaults = {
          backdropLimit: 999,
          resize: true,
          spinner: '<div class="loading-spinner fade" style="width: 200px; margin-left: -100px;"><div class="progress progress-striped active"><div class="bar" style="width: 100%;"></div></div></div>',
          backdropTemplate: '<div class="modal-backdrop" />'
      };
  
      $.fn.modalmanager.Constructor = ModalManager
  
      // ModalManager handles the modal-open class so we need
      // to remove conflicting bootstrap 3 event handlers
      $(function () {
          $(document).off('show.bs.modal').off('hidden.bs.modal');
      });
  }(jQuery);