diff core/assets/vendor/jquery-joyride/jquery.joyride-2.1.js @ 0:c75dbcec494b

Initial commit from drush-created site

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/assets/vendor/jquery-joyride/jquery.joyride-2.1.js	Thu Jul 05 14:24:15 2018 +0000
@@ -0,0 +1,928 @@
+  /*
+ * jQuery Foundation Joyride Plugin 2.1
+ * http://foundation.zurb.com
+ * Copyright 2013, ZURB
+ * Free to use under the MIT license.
+ * http://www.opensource.org/licenses/mit-license.php
+*/
+
+/*jslint unparam: true, browser: true, indent: 2 */
+
+;(function ($, window, undefined) {
+  'use strict';
+
+  var defaults = {
+      'version'              : '2.1',
+      'tipLocation'          : 'bottom',  // 'top' or 'bottom' in relation to parent
+      'nubPosition'          : 'auto',    // override on a per tooltip bases
+      'scroll'               : true,      // whether to scroll to tips
+      'scrollSpeed'          : 300,       // Page scrolling speed in milliseconds
+      'timer'                : 0,         // 0 = no timer , all other numbers = timer in milliseconds
+      'autoStart'            : false,     // true or false - false tour starts when restart called
+      'startTimerOnClick'    : true,      // true or false - true requires clicking the first button start the timer
+      'startOffset'          : 0,         // the index of the tooltip you want to start on (index of the li)
+      'nextButton'           : true,      // true or false to control whether a next button is used
+      'tipAnimation'         : 'fade',    // 'pop' or 'fade' in each tip
+      'pauseAfter'           : [],        // array of indexes where to pause the tour after
+      'tipAnimationFadeSpeed': 300,       // when tipAnimation = 'fade' this is speed in milliseconds for the transition
+      'cookieMonster'        : false,     // true or false to control whether cookies are used
+      'cookieName'           : 'joyride', // Name the cookie you'll use
+      'cookieDomain'         : false,     // Will this cookie be attached to a domain, ie. '.notableapp.com'
+      'cookiePath'           : false,     // Set to '/' if you want the cookie for the whole website
+      'localStorage'         : false,     // true or false to control whether localstorage is used
+      'localStorageKey'      : 'joyride', // Keyname in localstorage
+      'tipContainer'         : 'body',    // Where will the tip be attached
+      'modal'                : false,     // Whether to cover page with modal during the tour
+      'expose'               : false,     // Whether to expose the elements at each step in the tour (requires modal:true)
+      'postExposeCallback'   : $.noop,    // A method to call after an element has been exposed
+      'preRideCallback'      : $.noop,    // A method to call before the tour starts (passed index, tip, and cloned exposed element)
+      'postRideCallback'     : $.noop,    // A method to call once the tour closes (canceled or complete)
+      'preStepCallback'      : $.noop,    // A method to call before each step
+      'postStepCallback'     : $.noop,    // A method to call after each step
+      'template' : { // HTML segments for tip layout
+        'link'    : '<a href="#close" class="joyride-close-tip">X</a>',
+        'timer'   : '<div class="joyride-timer-indicator-wrap"><span class="joyride-timer-indicator"></span></div>',
+        'tip'     : '<div class="joyride-tip-guide"><span class="joyride-nub"></span></div>',
+        'wrapper' : '<div class="joyride-content-wrapper" role="dialog"></div>',
+        'button'  : '<a href="#" class="joyride-next-tip"></a>',
+        'modal'   : '<div class="joyride-modal-bg"></div>',
+        'expose'  : '<div class="joyride-expose-wrapper"></div>',
+        'exposeCover': '<div class="joyride-expose-cover"></div>'
+      }
+    },
+
+    Modernizr = Modernizr || false,
+
+    settings = {},
+
+    methods = {
+
+      init : function (opts) {
+        return this.each(function () {
+
+          if ($.isEmptyObject(settings)) {
+            settings = $.extend(true, defaults, opts);
+
+            // non configurable settings
+            settings.document = window.document;
+            settings.$document = $(settings.document);
+            settings.$window = $(window);
+            settings.$content_el = $(this);
+            settings.$body = $(settings.tipContainer);
+            settings.body_offset = $(settings.tipContainer).position();
+            settings.$tip_content = $('> li', settings.$content_el);
+            settings.paused = false;
+            settings.attempts = 0;
+
+            settings.tipLocationPatterns = {
+              top: ['bottom'],
+              bottom: [], // bottom should not need to be repositioned
+              left: ['right', 'top', 'bottom'],
+              right: ['left', 'top', 'bottom']
+            };
+
+            // are we using jQuery 1.7+
+            methods.jquery_check();
+
+            // can we create cookies?
+            if (!$.isFunction($.cookie)) {
+              settings.cookieMonster = false;
+            }
+
+            // generate the tips and insert into dom.
+            if ( (!settings.cookieMonster || !$.cookie(settings.cookieName) ) &&
+              (!settings.localStorage || !methods.support_localstorage() || !localStorage.getItem(settings.localStorageKey) ) ) {
+
+              settings.$tip_content.each(function (index) {
+                methods.create({$li : $(this), index : index});
+              });
+
+              // show first tip
+              if(settings.autoStart)
+              {
+                if (!settings.startTimerOnClick && settings.timer > 0) {
+                  methods.show('init');
+                  methods.startTimer();
+                } else {
+                  methods.show('init');
+                }
+              }
+
+            }
+
+            settings.$document.on('click.joyride', '.joyride-next-tip, .joyride-modal-bg', function (e) {
+              e.preventDefault();
+
+              if (settings.$li.next().length < 1) {
+                methods.end();
+              } else if (settings.timer > 0) {
+                clearTimeout(settings.automate);
+                methods.hide();
+                methods.show();
+                methods.startTimer();
+              } else {
+                methods.hide();
+                methods.show();
+              }
+
+            });
+
+            settings.$document.on('click.joyride', '.joyride-close-tip', function (e) {
+              e.preventDefault();
+              methods.end(true /* isAborted */);
+            });
+
+            settings.$window.on('resize.joyride', function (e) {
+              if(settings.$li){
+              if(settings.exposed && settings.exposed.length>0){
+                var $els = $(settings.exposed);
+                $els.each(function(){
+                  var $this = $(this);
+                  methods.un_expose($this);
+                  methods.expose($this);
+                });
+              }
+              if (methods.is_phone()) {
+                methods.pos_phone();
+              } else {
+                methods.pos_default();
+              }
+              }
+            });
+          } else {
+            methods.restart();
+          }
+
+        });
+      },
+
+      // call this method when you want to resume the tour
+      resume : function () {
+        methods.set_li();
+        methods.show();
+      },
+
+      nextTip: function(){
+            if (settings.$li.next().length < 1) {
+            methods.end();
+            } else if (settings.timer > 0) {
+            clearTimeout(settings.automate);
+            methods.hide();
+            methods.show();
+            methods.startTimer();
+            } else {
+            methods.hide();
+            methods.show();
+            }
+      },
+
+      tip_template : function (opts) {
+        var $blank, content, $wrapper;
+
+        opts.tip_class = opts.tip_class || '';
+
+        $blank = $(settings.template.tip).addClass(opts.tip_class);
+        content = $.trim($(opts.li).html()) +
+          methods.button_text(opts.button_text) +
+          settings.template.link +
+          methods.timer_instance(opts.index);
+
+        $wrapper = $(settings.template.wrapper);
+        if (opts.li.attr('data-aria-labelledby')) {
+          $wrapper.attr('aria-labelledby', opts.li.attr('data-aria-labelledby'))
+        }
+        if (opts.li.attr('data-aria-describedby')) {
+          $wrapper.attr('aria-describedby', opts.li.attr('data-aria-describedby'))
+        }
+        $blank.append($wrapper);
+        $blank.first().attr('data-index', opts.index);
+        $('.joyride-content-wrapper', $blank).append(content);
+
+        return $blank[0];
+      },
+
+      timer_instance : function (index) {
+        var txt;
+
+        if ((index === 0 && settings.startTimerOnClick && settings.timer > 0) || settings.timer === 0) {
+          txt = '';
+        } else {
+          txt = methods.outerHTML($(settings.template.timer)[0]);
+        }
+        return txt;
+      },
+
+      button_text : function (txt) {
+        if (settings.nextButton) {
+          txt = $.trim(txt) || 'Next';
+          txt = methods.outerHTML($(settings.template.button).append(txt)[0]);
+        } else {
+          txt = '';
+        }
+        return txt;
+      },
+
+      create : function (opts) {
+        // backwards compatibility with data-text attribute
+        var buttonText = opts.$li.attr('data-button') || opts.$li.attr('data-text'),
+          tipClass = opts.$li.attr('class'),
+          $tip_content = $(methods.tip_template({
+            tip_class : tipClass,
+            index : opts.index,
+            button_text : buttonText,
+            li : opts.$li
+          }));
+
+        $(settings.tipContainer).append($tip_content);
+      },
+
+      show : function (init) {
+        var opts = {}, ii, opts_arr = [], opts_len = 0, p,
+            $timer = null;
+
+        // are we paused?
+        if (settings.$li === undefined || ($.inArray(settings.$li.index(), settings.pauseAfter) === -1)) {
+
+          // don't go to the next li if the tour was paused
+          if (settings.paused) {
+            settings.paused = false;
+          } else {
+            methods.set_li(init);
+          }
+
+          settings.attempts = 0;
+
+          if (settings.$li.length && settings.$target.length > 0) {
+            if(init){ //run when we first start
+                settings.preRideCallback(settings.$li.index(), settings.$next_tip );
+                if(settings.modal){
+                    methods.show_modal();
+                }
+            }
+            settings.preStepCallback(settings.$li.index(), settings.$next_tip );
+
+            // parse options
+            opts_arr = (settings.$li.data('options') || ':').split(';');
+            opts_len = opts_arr.length;
+            for (ii = opts_len - 1; ii >= 0; ii--) {
+              p = opts_arr[ii].split(':');
+
+              if (p.length === 2) {
+                opts[$.trim(p[0])] = $.trim(p[1]);
+              }
+            }
+            settings.tipSettings = $.extend({}, settings, opts);
+            settings.tipSettings.tipLocationPattern = settings.tipLocationPatterns[settings.tipSettings.tipLocation];
+
+            if(settings.modal && settings.expose){
+              methods.expose();
+            }
+
+            // scroll if not modal
+            if (!settings.$target.is("body") && settings.scroll) {
+              methods.scroll_to();
+            }
+
+            if (methods.is_phone()) {
+              methods.pos_phone(true);
+            } else {
+              methods.pos_default(true);
+            }
+
+            $timer = $('.joyride-timer-indicator', settings.$next_tip);
+
+            if (/pop/i.test(settings.tipAnimation)) {
+
+              $timer.outerWidth(0);
+
+              if (settings.timer > 0) {
+
+                settings.$next_tip.show();
+                $timer.animate({
+                  width: $('.joyride-timer-indicator-wrap', settings.$next_tip).outerWidth()
+                }, settings.timer);
+
+              } else {
+
+                settings.$next_tip.show();
+
+              }
+
+
+            } else if (/fade/i.test(settings.tipAnimation)) {
+
+              $timer.outerWidth(0);
+
+              if (settings.timer > 0) {
+
+                settings.$next_tip.fadeIn(settings.tipAnimationFadeSpeed);
+
+                settings.$next_tip.show();
+                $timer.animate({
+                  width: $('.joyride-timer-indicator-wrap', settings.$next_tip).outerWidth()
+                }, settings.timer);
+
+              } else {
+
+                settings.$next_tip.fadeIn(settings.tipAnimationFadeSpeed);
+
+              }
+            }
+
+            settings.$current_tip = settings.$next_tip;
+            // Focus next button for keyboard users.
+            $('.joyride-next-tip', settings.$current_tip).focus();
+            methods.tabbable(settings.$current_tip);
+          // skip non-existent targets
+          } else if (settings.$li && settings.$target.length < 1) {
+
+            methods.show();
+
+          } else {
+
+            methods.end();
+
+          }
+        } else {
+
+          settings.paused = true;
+
+        }
+
+      },
+
+      // detect phones with media queries if supported.
+      is_phone : function () {
+        if (Modernizr) {
+          return Modernizr.mq('only screen and (max-width: 767px)');
+        }
+
+        return (settings.$window.width() < 767) ? true : false;
+      },
+
+      support_localstorage : function () {
+        if (Modernizr) {
+          return Modernizr.localstorage;
+        } else {
+          return !!window.localStorage;
+        }
+      },
+
+      hide : function () {
+        if(settings.modal && settings.expose){
+          methods.un_expose();
+        }
+        if(!settings.modal){
+        $('.joyride-modal-bg').hide();
+        }
+        settings.$current_tip.hide();
+        settings.postStepCallback(settings.$li.index(), settings.$current_tip);
+      },
+
+      set_li : function (init) {
+        if (init) {
+          settings.$li = settings.$tip_content.eq(settings.startOffset);
+          methods.set_next_tip();
+          settings.$current_tip = settings.$next_tip;
+        } else {
+          settings.$li = settings.$li.next();
+          methods.set_next_tip();
+        }
+
+        methods.set_target();
+      },
+
+      set_next_tip : function () {
+        settings.$next_tip = $('.joyride-tip-guide[data-index=' + settings.$li.index() + ']');
+      },
+
+      set_target : function () {
+        var cl = settings.$li.attr('data-class'),
+            id = settings.$li.attr('data-id'),
+            $sel = function () {
+              if (id) {
+                return $(settings.document.getElementById(id));
+              } else if (cl) {
+                return $('.' + cl).filter(":visible").first();
+              } else {
+                return $('body');
+              }
+            };
+
+        settings.$target = $sel();
+      },
+
+      scroll_to : function () {
+        var window_half, tipOffset;
+
+        window_half = settings.$window.height() / 2;
+        tipOffset = Math.ceil(settings.$target.offset().top - window_half + settings.$next_tip.outerHeight());
+
+        $("html, body").stop().animate({
+          scrollTop: tipOffset
+        }, settings.scrollSpeed);
+      },
+
+      paused : function () {
+        if (($.inArray((settings.$li.index() + 1), settings.pauseAfter) === -1)) {
+          return true;
+        }
+
+        return false;
+      },
+
+      destroy : function () {
+        if(!$.isEmptyObject(settings)){
+        settings.$document.off('.joyride');
+        }
+
+        $(window).off('.joyride');
+        $('.joyride-close-tip, .joyride-next-tip, .joyride-modal-bg').off('.joyride');
+        $('.joyride-tip-guide, .joyride-modal-bg').remove();
+        clearTimeout(settings.automate);
+        settings = {};
+      },
+
+      restart : function () {
+        if(!settings.autoStart)
+        {
+          if (!settings.startTimerOnClick && settings.timer > 0) {
+            methods.show('init');
+            methods.startTimer();
+          } else {
+            methods.show('init');
+          }
+          settings.autoStart = true;
+        }
+        else
+        {
+        methods.hide();
+        settings.$li = undefined;
+        methods.show('init');
+        }
+      },
+
+      pos_default : function (init) {
+        var half_fold = Math.ceil(settings.$window.height() / 2),
+            tip_position = settings.$next_tip.offset(),
+            $nub = $('.joyride-nub', settings.$next_tip),
+            nub_width = Math.ceil($nub.outerWidth() / 2),
+            nub_height = Math.ceil($nub.outerHeight() / 2),
+            toggle = init || false;
+
+        // tip must not be "display: none" to calculate position
+        if (toggle) {
+          settings.$next_tip.css('visibility', 'hidden');
+          settings.$next_tip.show();
+        }
+
+        if (!settings.$target.is("body")) {
+            var
+              topAdjustment = settings.tipSettings.tipAdjustmentY ? parseInt(settings.tipSettings.tipAdjustmentY) : 0,
+              leftAdjustment = settings.tipSettings.tipAdjustmentX ? parseInt(settings.tipSettings.tipAdjustmentX) : 0;
+
+            if (methods.bottom()) {
+              settings.$next_tip.css({
+                top: (settings.$target.offset().top + nub_height + settings.$target.outerHeight() + topAdjustment),
+                left: settings.$target.offset().left + leftAdjustment});
+
+              if (/right/i.test(settings.tipSettings.nubPosition)) {
+                settings.$next_tip.css('left', settings.$target.offset().left - settings.$next_tip.outerWidth() + settings.$target.outerWidth());
+              }
+
+              methods.nub_position($nub, settings.tipSettings.nubPosition, 'top');
+
+            } else if (methods.top()) {
+
+              settings.$next_tip.css({
+                top: (settings.$target.offset().top - settings.$next_tip.outerHeight() - nub_height + topAdjustment),
+                left: settings.$target.offset().left + leftAdjustment});
+
+              methods.nub_position($nub, settings.tipSettings.nubPosition, 'bottom');
+
+            } else if (methods.right()) {
+
+              settings.$next_tip.css({
+                top: settings.$target.offset().top + topAdjustment,
+                left: (settings.$target.outerWidth() + settings.$target.offset().left + nub_width) + leftAdjustment});
+
+              methods.nub_position($nub, settings.tipSettings.nubPosition, 'left');
+
+            } else if (methods.left()) {
+
+              settings.$next_tip.css({
+                top: settings.$target.offset().top + topAdjustment,
+                left: (settings.$target.offset().left - settings.$next_tip.outerWidth() - nub_width) + leftAdjustment});
+
+              methods.nub_position($nub, settings.tipSettings.nubPosition, 'right');
+
+            }
+
+            if (!methods.visible(methods.corners(settings.$next_tip)) && settings.attempts < settings.tipSettings.tipLocationPattern.length) {
+
+              $nub.removeClass('bottom')
+                .removeClass('top')
+                .removeClass('right')
+                .removeClass('left');
+
+              settings.tipSettings.tipLocation = settings.tipSettings.tipLocationPattern[settings.attempts];
+
+              settings.attempts++;
+
+              methods.pos_default(true);
+
+            }
+
+        } else if (settings.$li.length) {
+
+          methods.pos_modal($nub);
+
+        }
+
+        if (toggle) {
+          settings.$next_tip.hide();
+          settings.$next_tip.css('visibility', 'visible');
+        }
+
+      },
+
+      pos_phone : function (init) {
+        var tip_height = settings.$next_tip.outerHeight(),
+            tip_offset = settings.$next_tip.offset(),
+            target_height = settings.$target.outerHeight(),
+            $nub = $('.joyride-nub', settings.$next_tip),
+            nub_height = Math.ceil($nub.outerHeight() / 2),
+            toggle = init || false;
+
+        $nub.removeClass('bottom')
+          .removeClass('top')
+          .removeClass('right')
+          .removeClass('left');
+
+        if (toggle) {
+          settings.$next_tip.css('visibility', 'hidden');
+          settings.$next_tip.show();
+        }
+
+        if (!settings.$target.is("body")) {
+
+          if (methods.top()) {
+
+              settings.$next_tip.offset({top: settings.$target.offset().top - tip_height - nub_height});
+              $nub.addClass('bottom');
+
+          } else {
+
+            settings.$next_tip.offset({top: settings.$target.offset().top + target_height + nub_height});
+            $nub.addClass('top');
+
+          }
+
+        } else if (settings.$li.length) {
+
+          methods.pos_modal($nub);
+
+        }
+
+        if (toggle) {
+          settings.$next_tip.hide();
+          settings.$next_tip.css('visibility', 'visible');
+        }
+      },
+
+      pos_modal : function ($nub) {
+        methods.center();
+        $nub.hide();
+
+        methods.show_modal();
+
+      },
+
+      show_modal : function() {
+        if ($('.joyride-modal-bg').length < 1) {
+            $('body').append(settings.template.modal).show();
+        }
+
+        if (/pop/i.test(settings.tipAnimation)) {
+          $('.joyride-modal-bg').show();
+        } else {
+          $('.joyride-modal-bg').fadeIn(settings.tipAnimationFadeSpeed);
+        }
+      },
+
+      expose: function(){
+        var expose,
+          exposeCover,
+          el,
+          origCSS,
+          randId = 'expose-'+Math.floor(Math.random()*10000);
+        if (arguments.length>0 && arguments[0] instanceof $){
+          el = arguments[0];
+        } else if(settings.$target && !settings.$target.is("body")){
+          el = settings.$target;
+        }  else {
+          return false;
+        }
+        if(el.length < 1){
+          if(window.console){
+            console.error('element not valid', el);
+          }
+          return false;
+        }
+        expose = $(settings.template.expose);
+        settings.$body.append(expose);
+        expose.css({
+          top: el.offset().top,
+          left: el.offset().left,
+          width: el.outerWidth(true),
+          height: el.outerHeight(true)
+        });
+        exposeCover = $(settings.template.exposeCover);
+        origCSS = {
+                  zIndex: el.css('z-index'),
+                  position: el.css('position')
+                  };
+        el.css('z-index',expose.css('z-index')*1+1);
+        if(origCSS.position == 'static'){
+          el.css('position','relative');
+        }
+        el.data('expose-css',origCSS);
+        exposeCover.css({
+          top: el.offset().top,
+          left: el.offset().left,
+          width: el.outerWidth(true),
+          height: el.outerHeight(true)
+        });
+        settings.$body.append(exposeCover);
+        expose.addClass(randId);
+        exposeCover.addClass(randId);
+        if(settings.tipSettings['exposeClass']){
+          expose.addClass(settings.tipSettings['exposeClass']);
+          exposeCover.addClass(settings.tipSettings['exposeClass']);
+        }
+        el.data('expose', randId);
+        settings.postExposeCallback(settings.$li.index(), settings.$next_tip, el);
+        methods.add_exposed(el);
+      },
+
+      un_expose: function(){
+        var exposeId,
+          el,
+          expose ,
+          origCSS,
+          clearAll = false;
+        if (arguments.length>0 && arguments[0] instanceof $){
+          el = arguments[0];
+        } else if(settings.$target && !settings.$target.is("body")){
+          el = settings.$target;
+        }  else {
+          return false;
+        }
+        if(el.length < 1){
+          if(window.console){
+            console.error('element not valid', el);
+          }
+          return false;
+        }
+        exposeId = el.data('expose');
+        expose = $('.'+exposeId);
+        if(arguments.length>1){
+          clearAll = arguments[1];
+        }
+        if(clearAll === true){
+          $('.joyride-expose-wrapper,.joyride-expose-cover').remove();
+        } else {
+          expose.remove();
+        }
+        origCSS = el.data('expose-css');
+        if(origCSS.zIndex == 'auto'){
+          el.css('z-index', '');
+        } else {
+          el.css('z-index',origCSS.zIndex);
+        }
+        if(origCSS.position != el.css('position')){
+          if(origCSS.position == 'static'){// this is default, no need to set it.
+            el.css('position', '');
+          } else {
+            el.css('position',origCSS.position);
+          }
+        }
+        el.removeData('expose');
+        el.removeData('expose-z-index');
+        methods.remove_exposed(el);
+      },
+
+      add_exposed: function(el){
+        settings.exposed = settings.exposed || [];
+        if(el instanceof $){
+          settings.exposed.push(el[0]);
+        } else if(typeof el == 'string'){
+          settings.exposed.push(el);
+        }
+      },
+
+      remove_exposed: function(el){
+        var search;
+        if(el instanceof $){
+          search = el[0]
+        } else if (typeof el == 'string'){
+          search = el;
+        }
+        settings.exposed = settings.exposed || [];
+        for(var i=0; i<settings.exposed.length; i++){
+          if(settings.exposed[i] == search){
+            settings.exposed.splice(i,1);
+            return;
+          }
+        }
+      },
+
+      center : function () {
+        var $w = settings.$window;
+
+        settings.$next_tip.css({
+          top : ((($w.height() - settings.$next_tip.outerHeight()) / 2) + $w.scrollTop()),
+          left : ((($w.width() - settings.$next_tip.outerWidth()) / 2) + $w.scrollLeft())
+        });
+
+        return true;
+      },
+
+      bottom : function () {
+        return /bottom/i.test(settings.tipSettings.tipLocation);
+      },
+
+      top : function () {
+        return /top/i.test(settings.tipSettings.tipLocation);
+      },
+
+      right : function () {
+        return /right/i.test(settings.tipSettings.tipLocation);
+      },
+
+      left : function () {
+        return /left/i.test(settings.tipSettings.tipLocation);
+      },
+
+      corners : function (el) {
+        var w = settings.$window,
+            window_half = w.height() / 2,
+            tipOffset = Math.ceil(settings.$target.offset().top - window_half + settings.$next_tip.outerHeight()),//using this to calculate since scroll may not have finished yet.
+            right = w.width() + w.scrollLeft(),
+            offsetBottom =  w.height() + tipOffset,
+            bottom = w.height() + w.scrollTop(),
+            top = w.scrollTop();
+
+            if(tipOffset < top){
+              if (tipOffset <0 ){
+                top = 0;
+              } else {
+                top = tipOffset;
+              }
+            }
+
+            if(offsetBottom > bottom){
+              bottom = offsetBottom;
+            }
+
+        return [
+          el.offset().top < top,
+          right < el.offset().left + el.outerWidth(),
+          bottom < el.offset().top + el.outerHeight(),
+          w.scrollLeft() > el.offset().left
+        ];
+      },
+
+      visible : function (hidden_corners) {
+        var i = hidden_corners.length;
+
+        while (i--) {
+          if (hidden_corners[i]) return false;
+        }
+
+        return true;
+      },
+
+      nub_position : function (nub, pos, def) {
+        if (pos === 'auto') {
+          nub.addClass(def);
+        } else {
+          nub.addClass(pos);
+        }
+      },
+
+      startTimer : function () {
+        if (settings.$li.length) {
+          settings.automate = setTimeout(function () {
+            methods.hide();
+            methods.show();
+            methods.startTimer();
+          }, settings.timer);
+        } else {
+          clearTimeout(settings.automate);
+        }
+      },
+
+      end : function (isAborted) {
+        isAborted = isAborted || false;
+
+        // Unbind resize events.
+        if (isAborted) {
+          settings.$window.off('resize.joyride');
+        }
+
+        if (settings.cookieMonster) {
+          $.cookie(settings.cookieName, 'ridden', { expires: 365, domain: settings.cookieDomain, path: settings.cookiePath });
+        }
+
+        if (settings.localStorage) {
+          localStorage.setItem(settings.localStorageKey, true);
+        }
+
+        if (settings.timer > 0) {
+          clearTimeout(settings.automate);
+        }
+        if(settings.modal && settings.expose){
+          methods.un_expose();
+        }
+        if (settings.$current_tip) {
+          settings.$current_tip.hide();
+        }
+        if (settings.$li) {
+          settings.postStepCallback(settings.$li.index(), settings.$current_tip, isAborted);
+          settings.postRideCallback(settings.$li.index(), settings.$current_tip, isAborted);
+        }
+        $('.joyride-modal-bg').hide();
+      },
+
+      jquery_check : function () {
+        // define on() and off() for older jQuery
+        if (!$.isFunction($.fn.on)) {
+
+          $.fn.on = function (types, sel, fn) {
+
+            return this.delegate(sel, types, fn);
+
+          };
+
+          $.fn.off = function (types, sel, fn) {
+
+            return this.undelegate(sel, types, fn);
+
+          };
+
+          return false;
+        }
+
+        return true;
+      },
+
+      outerHTML : function (el) {
+        // support FireFox < 11
+        return el.outerHTML || new XMLSerializer().serializeToString(el);
+      },
+
+      version : function () {
+        return settings.version;
+      },
+
+      tabbable : function (el) {
+        $(el).on('keydown', function( event ) {
+          if (!event.isDefaultPrevented() && event.keyCode &&
+              // Escape key.
+              event.keyCode === 27 ) {
+            event.preventDefault();
+            methods.end(true /* isAborted */);
+            return;
+          }
+
+          // Prevent tabbing out of tour items.
+          if ( event.keyCode !== 9 ) {
+            return;
+          }
+          var tabbables = $(el).find(":tabbable"),
+            first = tabbables.filter(":first"),
+            last  = tabbables.filter(":last");
+          if ( event.target === last[0] && !event.shiftKey ) {
+            first.focus( 1 );
+            event.preventDefault();
+          } else if ( event.target === first[0] && event.shiftKey ) {
+            last.focus( 1 );
+            event.preventDefault();
+          }
+        });
+      }
+
+    };
+
+  $.fn.joyride = function (method) {
+    if (methods[method]) {
+      return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
+    } else if (typeof method === 'object' || !method) {
+      return methods.init.apply(this, arguments);
+    } else {
+      $.error('Method ' +  method + ' does not exist on jQuery.joyride');
+    }
+  };
+
+}(jQuery, this));