text: /* ===========================================================
  # bootstrap-tour - v0.9.1
  # http://bootstraptour.com
  # ==============================================================
  # Copyright 2012-2013 Ulrich Sossou
  #
  # 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.
  
  # Fixing on IE error by Ted:
  # - SCRIPT65535: Invalid calling object  bootstrap-tour.js, line 423 character 7
  # solution: use Object.prototype.toString instead of toString
  */
  (function($, window) {
    var Tour, document;
    document = window.document;
    Tour = (function() {
      function Tour(options) {
        this._options = $.extend({
          name: "tour",
          steps: [],
          container: "body",
          keyboard: true,
          storage: window.localStorage,
          debug: false,
          backdrop: false,
          redirect: true,
          orphan: false,
          duration: false,
          basePath: "",
          template: "<div class='popover'> <div class='arrow'></div> <h3 class='popover-title'></h3> <div class='popover-content'></div> <div class='popover-navigation'> <div class='btn-group'> <button class='btn btn-sm btn-default' data-role='prev'>&laquo; Prev</button> <button class='btn btn-sm btn-default' data-role='next'>Next &raquo;</button> <button class='btn btn-sm btn-default' data-role='pause-resume' data-pause-text='Pause' data-resume-text='Resume'>Pause</button> </div> <button class='btn btn-sm btn-default' data-role='end'>End tour</button> </div> </div>",
          afterSetState: function(key, value) {},
          afterGetState: function(key, value) {},
          afterRemoveState: function(key) {},
          onStart: function(tour) {},
          onEnd: function(tour) {},
          onShow: function(tour) {},
          onShown: function(tour) {},
          onHide: function(tour) {},
          onHidden: function(tour) {},
          onNext: function(tour) {},
          onPrev: function(tour) {},
          onPause: function(tour, duration) {},
          onResume: function(tour, duration) {}
        }, options);
        this._force = false;
        this._inited = false;
        this.backdrop = {
          overlay: null,
          $element: null,
          $background: null,
          backgroundShown: false,
          overlayElementShown: false
        };
        this;
      }
  
      Tour.prototype.addSteps = function(steps) {
        var step, _i, _len;
        for (_i = 0, _len = steps.length; _i < _len; _i++) {
          step = steps[_i];
          this.addStep(step);
        }
        return this;
      };
  
      Tour.prototype.addStep = function(step) {
        this._options.steps.push(step);
        return this;
      };
  
      Tour.prototype.getStep = function(i) {
        if (this._options.steps[i] != null) {
          return $.extend({
            id: "step-" + i,
            path: "",
            placement: "right",
            title: "",
            content: "<p></p>",
            next: i === this._options.steps.length - 1 ? -1 : i + 1,
            prev: i - 1,
            animation: true,
            container: this._options.container,
            backdrop: this._options.backdrop,
            redirect: this._options.redirect,
            orphan: this._options.orphan,
            duration: this._options.duration,
            template: this._options.template,
            onShow: this._options.onShow,
            onShown: this._options.onShown,
            onHide: this._options.onHide,
            onHidden: this._options.onHidden,
            onNext: this._options.onNext,
            onPrev: this._options.onPrev,
            onPause: this._options.onPause,
            onResume: this._options.onResume
          }, this._options.steps[i]);
        }
      };
  
      Tour.prototype.init = function(force) {
        this._force = force;
        if (this.ended()) {
          this._debug("Tour ended, init prevented.");
          return this;
        }
        this.setCurrentStep();
        this._initMouseNavigation();
        this._initKeyboardNavigation();
        this._onResize((function(_this) {
          return function() {
            return _this.showStep(_this._current);
          };
        })(this));
        if (this._current !== null) {
          this.showStep(this._current);
        }
        this._inited = true;
        return this;
      };
  
      Tour.prototype.start = function(force) {
        var promise;
        if (force == null) {
          force = false;
        }
        if (!this._inited) {
          this.init(force);
        }
        if (this._current === null) {
          promise = this._makePromise(this._options.onStart != null ? this._options.onStart(this) : void 0);
          this._callOnPromiseDone(promise, this.showStep, 0);
        }
        return this;
      };
  
      Tour.prototype.next = function() {
        var promise;
        promise = this.hideStep(this._current);
        return this._callOnPromiseDone(promise, this._showNextStep);
      };
  
      Tour.prototype.prev = function() {
        var promise;
        promise = this.hideStep(this._current);
        return this._callOnPromiseDone(promise, this._showPrevStep);
      };
  
      Tour.prototype.goTo = function(i) {
        var promise;
        promise = this.hideStep(this._current);
        return this._callOnPromiseDone(promise, this.showStep, i);
      };
  
      Tour.prototype.end = function() {
        var endHelper, promise;
        endHelper = (function(_this) {
          return function(e) {
            $(document).off("click.tour-" + _this._options.name);
            $(document).off("keyup.tour-" + _this._options.name);
            $(window).off("resize.tour-" + _this._options.name);
            _this._setState("end", "yes");
            _this._inited = false;
            _this._force = false;
            _this._clearTimer();
            if (_this._options.onEnd != null) {
              return _this._options.onEnd(_this);
            }
          };
        })(this);
        promise = this.hideStep(this._current);
        return this._callOnPromiseDone(promise, endHelper);
      };
  
      Tour.prototype.ended = function() {
        return !this._force && !!this._getState("end");
      };
  
      Tour.prototype.restart = function() {
        this._removeState("current_step");
        this._removeState("end");
        this.setCurrentStep(0);
        return this.start();
      };
  
      Tour.prototype.pause = function() {
        var step;
        step = this.getStep(this._current);
        if (!(step && step.duration)) {
          return this;
        }
        this._paused = true;
        this._duration -= new Date().getTime() - this._start;
        window.clearTimeout(this._timer);
        this._debug("Paused/Stopped step " + (this._current + 1) + " timer (" + this._duration + " remaining).");
        if (step.onPause != null) {
          return step.onPause(this, this._duration);
        }
      };
  
      Tour.prototype.resume = function() {
        var step;
        step = this.getStep(this._current);
        if (!(step && step.duration)) {
          return this;
        }
        this._paused = false;
        this._start = new Date().getTime();
        this._duration = this._duration || step.duration;
        this._timer = window.setTimeout((function(_this) {
          return function() {
            if (_this._isLast()) {
              return _this.next();
            } else {
              return _this.end();
            }
          };
        })(this), this._duration);
        this._debug("Started step " + (this._current + 1) + " timer with duration " + this._duration);
        if ((step.onResume != null) && this._duration !== step.duration) {
          return step.onResume(this, this._duration);
        }
      };
  
      Tour.prototype.hideStep = function(i) {
        var hideStepHelper, promise, step;
        step = this.getStep(i);
        if (!step) {
          return;
        }
        this._clearTimer();
        promise = this._makePromise(step.onHide != null ? step.onHide(this, i) : void 0);
        hideStepHelper = (function(_this) {
          return function(e) {
            var $element;
            $element = $(step.element);
            if (!($element.data("bs.popover") || $element.data("popover"))) {
              $element = $("body");
            }
            $element.popover("destroy").removeClass("tour-" + _this._options.name + "-element tour-" + _this._options.name + "-" + i + "-element");
            if (step.reflex) {
              $element.css("cursor", "").off("click.tour-" + _this._options.name);
            }
            if (step.backdrop) {
              _this._hideBackdrop();
            }
            if (step.onHidden != null) {
              return step.onHidden(_this);
            }
          };
        })(this);
        this._callOnPromiseDone(promise, hideStepHelper);
        return promise;
      };
  
      Tour.prototype.showStep = function(i) {
        var promise, showStepHelper, skipToPrevious, step;
        if (this.ended()) {
          this._debug("Tour ended, showStep prevented.");
          return this;
        }
        step = this.getStep(i);
        if (!step) {
          return;
        }
        skipToPrevious = i < this._current;
        promise = this._makePromise(step.onShow != null ? step.onShow(this, i) : void 0);
        showStepHelper = (function(_this) {
          return function(e) {
            var current_path, path;
            _this.setCurrentStep(i);
            path = (function() {
              switch ({}.toString.call(step.path)) {
                case "[object Function]":
                  return step.path();
                case "[object String]":
                  return this._options.basePath + step.path;
                default:
                  return step.path;
              }
            }).call(_this);
            current_path = [document.location.pathname, document.location.hash].join("");
            if (_this._isRedirect(path, current_path)) {
              _this._redirect(step, path);
              return;
            }
            if (_this._isOrphan(step)) {
              if (!step.orphan) {
                _this._debug("Skip the orphan step " + (_this._current + 1) + ". Orphan option is false and the element doesn't exist or is hidden.");
                if (skipToPrevious) {
                  _this._showPrevStep();
                } else {
                  _this._showNextStep();
                }
                return;
              }
              _this._debug("Show the orphan step " + (_this._current + 1) + ". Orphans option is true.");
            }
            if (step.backdrop) {
              _this._showBackdrop(!_this._isOrphan(step) ? step.element : void 0);
            }
            _this._scrollIntoView(step.element, function() {
              if ((step.element != null) && step.backdrop) {
                _this._showOverlayElement(step.element);
              }
              _this._showPopover(step, i);
              if (step.onShown != null) {
                step.onShown(_this);
              }
              return _this._debug("Step " + (_this._current + 1) + " of " + _this._options.steps.length);
            });
            if (step.duration) {
              return _this.resume();
            }
          };
        })(this);
        this._callOnPromiseDone(promise, showStepHelper);
        return promise;
      };
  
      Tour.prototype.getCurrentStep = function() {
        return this._current;
      };
  
      Tour.prototype.setCurrentStep = function(value) {
        if (value != null) {
          this._current = value;
          this._setState("current_step", value);
        } else {
          this._current = this._getState("current_step");
          this._current = this._current === null ? null : parseInt(this._current, 10);
        }
        return this;
      };
  
      Tour.prototype._setState = function(key, value) {
        var e, keyName;
        if (this._options.storage) {
          keyName = "" + this._options.name + "_" + key;
          try {
            this._options.storage.setItem(keyName, value);
          } catch (_error) {
            e = _error;
            if (e.code === DOMException.QUOTA_EXCEEDED_ERR) {
              this.debug("LocalStorage quota exceeded. State storage failed.");
            }
          }
          return this._options.afterSetState(keyName, value);
        } else {
          if (this._state == null) {
            this._state = {};
          }
          return this._state[key] = value;
        }
      };
  
      Tour.prototype._removeState = function(key) {
        var keyName;
        if (this._options.storage) {
          keyName = "" + this._options.name + "_" + key;
          this._options.storage.removeItem(keyName);
          return this._options.afterRemoveState(keyName);
        } else {
          if (this._state != null) {
            return delete this._state[key];
          }
        }
      };
  
      Tour.prototype._getState = function(key) {
        var keyName, value;
        if (this._options.storage) {
          keyName = "" + this._options.name + "_" + key;
          value = this._options.storage.getItem(keyName);
        } else {
          if (this._state != null) {
            value = this._state[key];
          }
        }
        if (value === void 0 || value === "null") {
          value = null;
        }
        this._options.afterGetState(key, value);
        return value;
      };
  
      Tour.prototype._showNextStep = function() {
        var promise, showNextStepHelper, step;
        step = this.getStep(this._current);
        showNextStepHelper = (function(_this) {
          return function(e) {
            return _this.showStep(step.next);
          };
        })(this);
        promise = this._makePromise(step.onNext != null ? step.onNext(this) : void 0);
        return this._callOnPromiseDone(promise, showNextStepHelper);
      };
  
      Tour.prototype._showPrevStep = function() {
        var promise, showPrevStepHelper, step;
        step = this.getStep(this._current);
        showPrevStepHelper = (function(_this) {
          return function(e) {
            return _this.showStep(step.prev);
          };
        })(this);
        promise = this._makePromise(step.onPrev != null ? step.onPrev(this) : void 0);
        return this._callOnPromiseDone(promise, showPrevStepHelper);
      };
  
      Tour.prototype._debug = function(text) {
        if (this._options.debug) {
          return window.console.log("Bootstrap Tour '" + this._options.name + "' | " + text);
        }
      };
  
      Tour.prototype._isRedirect = function(path, currentPath) {
        return (path != null) && path !== "" && ((Object.prototype.toString.call(path) === "[object RegExp]" && !path.test(currentPath)) || (Object.prototype.toString.call(path)  === "[object String]" && path.replace(/\?.*$/, "").replace(/\/?$/, "") !== currentPath.replace(/\/?$/, "")));
      };
  
      Tour.prototype._redirect = function(step, path) {
        if ($.isFunction(step.redirect)) {
          return step.redirect.call(this, path);
        } else if (step.redirect === true) {
          this._debug("Redirect to " + path);
          return document.location.href = path;
        }
      };
  
      Tour.prototype._isOrphan = function(step) {
        return (step.element == null) || !$(step.element).length || $(step.element).is(":hidden") && ($(step.element)[0].namespaceURI !== "http://www.w3.org/2000/svg");
      };
  
      Tour.prototype._isLast = function() {
        return this._current < this._options.steps.length - 1;
      };
  
      Tour.prototype._showPopover = function(step, i) {
        var $element, $navigation, $template, $tip, isOrphan, options;
        options = $.extend({}, this._options);
        $template = $.isFunction(step.template) ? $(step.template(i, step)) : $(step.template);
        $navigation = $template.find(".popover-navigation");
        isOrphan = this._isOrphan(step);
        if (isOrphan) {
          step.element = "body";
          step.placement = "top";
          $template = $template.addClass("orphan");
        }
        $element = $(step.element);
        $template.addClass("tour-" + this._options.name + " tour-" + this._options.name + "-" + i);
        $element.addClass("tour-" + this._options.name + "-element tour-" + this._options.name + "-" + i + "-element");
        if (step.options) {
          $.extend(options, step.options);
        }
        if (step.reflex) {
          $element.css("cursor", "pointer").on("click.tour-" + this._options.name, (function(_this) {
            return function() {
              if (_this._isLast()) {
                return _this.next();
              } else {
                return _this.end();
              }
            };
          })(this));
        }
        if (step.prev < 0) {
          $navigation.find("[data-role='prev']").addClass("disabled");
        }
        if (step.next < 0) {
          $navigation.find("[data-role='next']").addClass("disabled");
        }
        if (!step.duration) {
          $navigation.find("[data-role='pause-resume']").remove();
        }
        step.template = $template.clone().wrap("<div>").parent().html();
        $element.popover({
          placement: step.placement,
          trigger: "manual",
          title: step.title,
          content: step.content,
          html: true,
          animation: step.animation,
          container: step.container,
          template: step.template,
          selector: step.element
        }).popover("show");
        $tip = $element.data("bs.popover") ? $element.data("bs.popover").tip() : $element.data("popover").tip();
        $tip.attr("id", step.id);
        this._reposition($tip, step);
        if (isOrphan) {
          return this._center($tip);
        }
      };
  
      Tour.prototype._reposition = function($tip, step) {
        var offsetBottom, offsetHeight, offsetRight, offsetWidth, originalLeft, originalTop, tipOffset;
        offsetWidth = $tip[0].offsetWidth;
        offsetHeight = $tip[0].offsetHeight;
        tipOffset = $tip.offset();
        originalLeft = tipOffset.left;
        originalTop = tipOffset.top;
        offsetBottom = $(document).outerHeight() - tipOffset.top - $tip.outerHeight();
        if (offsetBottom < 0) {
          tipOffset.top = tipOffset.top + offsetBottom;
        }
        offsetRight = $("html").outerWidth() - tipOffset.left - $tip.outerWidth();
        if (offsetRight < 0) {
          tipOffset.left = tipOffset.left + offsetRight;
        }
        if (tipOffset.top < 0) {
          tipOffset.top = 0;
        }
        if (tipOffset.left < 0) {
          tipOffset.left = 0;
        }
        $tip.offset(tipOffset);
        if (step.placement === "bottom" || step.placement === "top") {
          if (originalLeft !== tipOffset.left) {
            return this._replaceArrow($tip, (tipOffset.left - originalLeft) * 2, offsetWidth, "left");
          }
        } else {
          if (originalTop !== tipOffset.top) {
            return this._replaceArrow($tip, (tipOffset.top - originalTop) * 2, offsetHeight, "top");
          }
        }
      };
  
      Tour.prototype._center = function($tip) {
        return $tip.css("top", $(window).outerHeight() / 2 - $tip.outerHeight() / 2);
      };
  
      Tour.prototype._replaceArrow = function($tip, delta, dimension, position) {
        return $tip.find(".arrow").css(position, delta ? 50 * (1 - delta / dimension) + "%" : "");
      };
  
      Tour.prototype._scrollIntoView = function(element, callback) {
        var $element, $window, counter, offsetTop, scrollTop, windowHeight;
        $element = $(element);
        if (!$element.length) {
          return callback();
        }
        $window = $(window);
        offsetTop = $element.offset().top;
        windowHeight = $window.height();
        scrollTop = Math.max(0, offsetTop - (windowHeight / 2));
        this._debug("Scroll into view. ScrollTop: " + scrollTop + ". Element offset: " + offsetTop + ". Window height: " + windowHeight + ".");
        counter = 0;
        return $("body,html").stop(true, true).animate({
          scrollTop: Math.ceil(scrollTop)
        }, (function(_this) {
          return function() {
            if (++counter === 2) {
              callback();
              return _this._debug("Scroll into view. Animation end element offset: " + ($element.offset().top) + ". Window height: " + ($window.height()) + ".");
            }
          };
        })(this));
      };
  
      Tour.prototype._onResize = function(callback, timeout) {
        return $(window).on("resize.tour-" + this._options.name, function() {
          clearTimeout(timeout);
          return timeout = setTimeout(callback, 100);
        });
      };
  
      Tour.prototype._initMouseNavigation = function() {
        var _this;
        _this = this;
        return $(document).off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='prev']:not(.disabled)").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='next']:not(.disabled)").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='end']").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='pause-resume']").on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='next']:not(.disabled)", (function(_this) {
          return function(e) {
            e.preventDefault();
            return _this.next();
          };
        })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='prev']:not(.disabled)", (function(_this) {
          return function(e) {
            e.preventDefault();
            return _this.prev();
          };
        })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='end']", (function(_this) {
          return function(e) {
            e.preventDefault();
            return _this.end();
          };
        })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='pause-resume']", function(e) {
          var $this;
          e.preventDefault();
          $this = $(this);
          $this.text(_this._paused ? $this.data("pause-text") : $this.data("resume-text"));
          if (_this._paused) {
            return _this.resume();
          } else {
            return _this.pause();
          }
        });
      };
  
      Tour.prototype._initKeyboardNavigation = function() {
        if (!this._options.keyboard) {
          return;
        }
        return $(document).on("keyup.tour-" + this._options.name, (function(_this) {
          return function(e) {
            if (!e.which) {
              return;
            }
            switch (e.which) {
              case 39:
                e.preventDefault();
                if (_this._isLast()) {
                  return _this.next();
                } else {
                  return _this.end();
                }
                break;
              case 37:
                e.preventDefault();
                if (_this._current > 0) {
                  return _this.prev();
                }
                break;
              case 27:
                e.preventDefault();
                return _this.end();
            }
          };
        })(this));
      };
  
      Tour.prototype._makePromise = function(result) {
        if (result && $.isFunction(result.then)) {
          return result;
        } else {
          return null;
        }
      };
  
      Tour.prototype._callOnPromiseDone = function(promise, cb, arg) {
        if (promise) {
          return promise.then((function(_this) {
            return function(e) {
              return cb.call(_this, arg);
            };
          })(this));
        } else {
          return cb.call(this, arg);
        }
      };
  
      Tour.prototype._showBackdrop = function(element) {
        if (this.backdrop.backgroundShown) {
          return;
        }
        this.backdrop = $("<div/>", {
          "class": "tour-backdrop"
        });
        this.backdrop.backgroundShown = true;
        return $("body").append(this.backdrop);
      };
  
      Tour.prototype._hideBackdrop = function() {
        this._hideOverlayElement();
        return this._hideBackground();
      };
  
      Tour.prototype._hideBackground = function() {
        this.backdrop.remove();
        this.backdrop.overlay = null;
        return this.backdrop.backgroundShown = false;
      };
  
      Tour.prototype._showOverlayElement = function(element) {
        var $background, $element, offset;
        $element = $(element);
        if (!$element || $element.length === 0 || this.backdrop.overlayElementShown) {
          return;
        }
        this.backdrop.overlayElementShown = true;
        $background = $("<div/>");
        offset = $element.offset();
        offset.top = offset.top;
        offset.left = offset.left;
        $background.width($element.innerWidth()).height($element.innerHeight()).addClass("tour-step-background").offset(offset);
        $element.addClass("tour-step-backdrop");
        $("body").append($background);
        this.backdrop.$element = $element;
        return this.backdrop.$background = $background;
      };
  
      Tour.prototype._hideOverlayElement = function() {
        if (!this.backdrop.overlayElementShown) {
          return;
        }
        this.backdrop.$element.removeClass("tour-step-backdrop");
        this.backdrop.$background.remove();
        this.backdrop.$element = null;
        this.backdrop.$background = null;
        return this.backdrop.overlayElementShown = false;
      };
  
      Tour.prototype._clearTimer = function() {
        window.clearTimeout(this._timer);
        this._timer = null;
        return this._duration = null;
      };
  
      return Tour;
  
    })();
    return window.Tour = Tour;
  })(jQuery, window);
  