Club Drupal

/*

 * jQuery FlexSlider v2.2.0

 * Copyright 2012 WooThemes

 * Contributing Author: Tyler Smith

 */

;

(function ($) {

  //FlexSlider: Object Instance

  $.flexslider = function(el, options) {

    var slider = $(el);

    // making variables public

    slider.vars = $.extend({}, $.flexslider.defaults, options);

    var namespace = slider.vars.namespace,

        msGesture = window.navigator && window.navigator.msPointerEnabled && window.MSGesture,

        touch = (( "ontouchstart" in window ) || msGesture || window.DocumentTouch && document instanceof DocumentTouch) && slider.vars.touch,

        // depricating this idea, as devices are being released with both of these events

        //eventType = (touch) ? "touchend" : "click",

        eventType = "click touchend MSPointerUp",

        watchedEvent = "",

        watchedEventClearTimer,

        vertical = slider.vars.direction === "vertical",

        reverse = slider.vars.reverse,

        carousel = (slider.vars.itemWidth > 0),

        fade = slider.vars.animation === "fade",

        asNav = slider.vars.asNavFor !== "",

        methods = {},

        focused = true;

    // Store a reference to the slider object

    $.data(el, "flexslider", slider);

    // Private slider methods

    methods = {

      init: function() {

        slider.animating = false;

        // Get current slide and make sure it is a number

        slider.currentSlide = parseInt( ( slider.vars.startAt ? slider.vars.startAt : 0) );

        if ( isNaN( slider.currentSlide ) ) slider.currentSlide = 0;

        slider.animatingTo = slider.currentSlide;

        slider.atEnd = (slider.currentSlide === 0 || slider.currentSlide === slider.last);

        slider.containerSelector = slider.vars.selector.substr(0,slider.vars.selector.search(' '));

        slider.slides = $(slider.vars.selector, slider);

        slider.container = $(slider.containerSelector, slider);

        slider.count = slider.slides.length;

        // SYNC:

        slider.syncExists = $(slider.vars.sync).length > 0;

        // SLIDE:

        if (slider.vars.animation === "slide") slider.vars.animation = "swing";

        slider.prop = (vertical) ? "top" : "marginLeft";

        slider.args = {};

        // SLIDESHOW:

        slider.manualPause = false;

        slider.stopped = false;

        //PAUSE WHEN INVISIBLE

        slider.started = false;

        slider.startTimeout = null;

        // TOUCH/USECSS:

        slider.transitions = !slider.vars.video && !fade && slider.vars.useCSS && (function() {

          var obj = document.createElement('div'),

              props = ['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective'];

          for (var i in props) {

            if ( obj.style[ props[i] ] !== undefined ) {

              slider.pfx = props[i].replace('Perspective','').toLowerCase();

              slider.prop = "-" + slider.pfx + "-transform";

              return true;

            }

          }

          return false;

        }());

        // CONTROLSCONTAINER:

        if (slider.vars.controlsContainer !== "") slider.controlsContainer = $(slider.vars.controlsContainer).length > 0 && $(slider.vars.controlsContainer);

        // MANUAL:

        if (slider.vars.manualControls !== "") slider.manualControls = $(slider.vars.manualControls).length > 0 && $(slider.vars.manualControls);

        // RANDOMIZE:

        if (slider.vars.randomize) {

          slider.slides.sort(function() { return (Math.round(Math.random())-0.5); });

          slider.container.empty().append(slider.slides);

        }

        slider.doMath();

        // INIT

        slider.setup("init");

        // CONTROLNAV:

        if (slider.vars.controlNav) methods.controlNav.setup();

        // DIRECTIONNAV:

        if (slider.vars.directionNav) methods.directionNav.setup();

        // KEYBOARD:

        if (slider.vars.keyboard && ($(slider.containerSelector).length === 1 || slider.vars.multipleKeyboard)) {

          $(document).bind('keyup', function(event) {

            var keycode = event.keyCode;

            if (!slider.animating && (keycode === 39 || keycode === 37)) {

              var target = (keycode === 39) ? slider.getTarget('next') :

                           (keycode === 37) ? slider.getTarget('prev') : false;

              slider.flexAnimate(target, slider.vars.pauseOnAction);

            }

          });

        }

        // MOUSEWHEEL:

        if (slider.vars.mousewheel) {

          slider.bind('mousewheel', function(event, delta, deltaX, deltaY) {

            event.preventDefault();

            var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev');

            slider.flexAnimate(target, slider.vars.pauseOnAction);

          });

        }

        // PAUSEPLAY

        if (slider.vars.pausePlay) methods.pausePlay.setup();

        //PAUSE WHEN INVISIBLE

        if (slider.vars.slideshow && slider.vars.pauseInvisible) methods.pauseInvisible.init();

        // SLIDSESHOW

        if (slider.vars.slideshow) {

          if (slider.vars.pauseOnHover) {

            slider.hover(function() {

              if (!slider.manualPlay && !slider.manualPause) slider.pause();

            }, function() {

              if (!slider.manualPause && !slider.manualPlay && !slider.stopped) slider.play();

            });

          }

          // initialize animation

          //If we're visible, or we don't use PageVisibility API

          if(!slider.vars.pauseInvisible || !methods.pauseInvisible.isHidden()) {

            (slider.vars.initDelay > 0) ? slider.startTimeout = setTimeout(slider.play, slider.vars.initDelay) : slider.play();

          }

        }

        // ASNAV:

        if (asNav) methods.asNav.setup();

        // TOUCH

        if (touch && slider.vars.touch) methods.touch();

        // FADE&&SMOOTHHEIGHT || SLIDE:

        if (!fade || (fade && slider.vars.smoothHeight)) $(window).bind("resize orientationchange focus", methods.resize);

        slider.find("img").attr("draggable", "false");

        // API: start() Callback

        setTimeout(function(){

          slider.vars.start(slider);

        }, 200);

      },

      asNav: {

        setup: function() {

          slider.asNav = true;

          slider.animatingTo = Math.floor(slider.currentSlide/slider.move);

          slider.currentItem = slider.currentSlide;

          slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide");

          if(!msGesture){

              slider.slides.click(function(e){

                e.preventDefault();

                var $slide = $(this),

                    target = $slide.index();

                var posFromLeft = $slide.offset().left - $(slider).scrollLeft(); // Find position of slide relative to left of slider container

                if( posFromLeft <= 0 && $slide.hasClass( namespace + 'active-slide' ) ) {

                  slider.flexAnimate(slider.getTarget("prev"), true);

                } else if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass(namespace + "active-slide")) {

                  slider.direction = (slider.currentItem < target) ? "next" : "prev";

                  slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true);

                }

              });

          }else{

              el._slider = slider;

              slider.slides.each(function (){

                  var that = this;

                  that._gesture = new MSGesture();

                  that._gesture.target = that;

                  that.addEventListener("MSPointerDown", function (e){

                      e.preventDefault();

                      if(e.currentTarget._gesture)

                          e.currentTarget._gesture.addPointer(e.pointerId);

                  }, false);

                  that.addEventListener("MSGestureTap", function (e){

                      e.preventDefault();

                      var $slide = $(this),

                          target = $slide.index();

                      if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass('active')) {

                          slider.direction = (slider.currentItem < target) ? "next" : "prev";

                          slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true);

                      }

                  });

              });

          }

        }

      },

      controlNav: {

        setup: function() {

          if (!slider.manualControls) {

            methods.controlNav.setupPaging();

          } else { // MANUALCONTROLS:

            methods.controlNav.setupManual();

          }

        },

        setupPaging: function() {

          var type = (slider.vars.controlNav === "thumbnails") ? 'control-thumbs' : 'control-paging',

              j = 1,

              item,

              slide;

          slider.controlNavScaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>');

          if (slider.pagingCount > 1) {

            for (var i = 0; i < slider.pagingCount; i++) {

              slide = slider.slides.eq(i);

              item = (slider.vars.controlNav === "thumbnails") ? '<img src="' + slide.attr( 'data-thumb' ) + '"/>' : '<a>' + j + '</a>';

              if ( 'thumbnails' === slider.vars.controlNav && true === slider.vars.thumbCaptions ) {

                var captn = slide.attr( 'data-thumbcaption' );

                if ( '' != captn && undefined != captn ) item += '<span class="' + namespace + 'caption">' + captn + '</span>';

              }

              slider.controlNavScaffold.append('<li>' + item + '</li>');

              j++;

            }

          }

          // CONTROLSCONTAINER:

          (slider.controlsContainer) ? $(slider.controlsContainer).append(slider.controlNavScaffold) : slider.append(slider.controlNavScaffold);

          methods.controlNav.set();

          methods.controlNav.active();

          slider.controlNavScaffold.delegate('a, img', eventType, function(event) {

            event.preventDefault();

            if (watchedEvent === "" || watchedEvent === event.type) {

              var $this = $(this),

                  target = slider.controlNav.index($this);

              if (!$this.hasClass(namespace + 'active')) {

                slider.direction = (target > slider.currentSlide) ? "next" : "prev";

                slider.flexAnimate(target, slider.vars.pauseOnAction);

              }

            }

            // setup flags to prevent event duplication

            if (watchedEvent === "") {

              watchedEvent = event.type;

            }

            methods.setToClearWatchedEvent();

          });

        },

        setupManual: function() {

          slider.controlNav = slider.manualControls;

          methods.controlNav.active();

          slider.controlNav.bind(eventType, function(event) {

            event.preventDefault();

            if (watchedEvent === "" || watchedEvent === event.type) {

              var $this = $(this),

                  target = slider.controlNav.index($this);

              if (!$this.hasClass(namespace + 'active')) {

                (target > slider.currentSlide) ? slider.direction = "next" : slider.direction = "prev";

                slider.flexAnimate(target, slider.vars.pauseOnAction);

              }

            }

            // setup flags to prevent event duplication

            if (watchedEvent === "") {

              watchedEvent = event.type;

            }

            methods.setToClearWatchedEvent();

          });

        },

        set: function() {

          var selector = (slider.vars.controlNav === "thumbnails") ? 'img' : 'a';

          slider.controlNav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer : slider);

        },

        active: function() {

          slider.controlNav.removeClass(namespace + "active").eq(slider.animatingTo).addClass(namespace + "active");

        },

        update: function(action, pos) {

          if (slider.pagingCount > 1 && action === "add") {

            slider.controlNavScaffold.append($('<li><a>' + slider.count + '</a></li>'));

          } else if (slider.pagingCount === 1) {

            slider.controlNavScaffold.find('li').remove();

          } else {

            slider.controlNav.eq(pos).closest('li').remove();

          }

          methods.controlNav.set();

          (slider.pagingCount > 1 && slider.pagingCount !== slider.controlNav.length) ? slider.update(pos, action) : methods.controlNav.active();

        }

      },

      directionNav: {

        setup: function() {

          var directionNavScaffold = $('<ul class="' + namespace + 'direction-nav"><li><a class="' + namespace + 'prev" href="#">' + slider.vars.prevText + '</a></li><li><a class="' + namespace + 'next" href="#">' + slider.vars.nextText + '</a></li></ul>');

          // CONTROLSCONTAINER:

          if (slider.controlsContainer) {

            $(slider.controlsContainer).append(directionNavScaffold);

            slider.directionNav = $('.' + namespace + 'direction-nav li a', slider.controlsContainer);

          } else {

            slider.append(directionNavScaffold);

            slider.directionNav = $('.' + namespace + 'direction-nav li a', slider);

          }

          methods.directionNav.update();

          slider.directionNav.bind(eventType, function(event) {

            event.preventDefault();

            var target;

            if (watchedEvent === "" || watchedEvent === event.type) {

              target = ($(this).hasClass(namespace + 'next')) ? slider.getTarget('next') : slider.getTarget('prev');

              slider.flexAnimate(target, slider.vars.pauseOnAction);

            }

            // setup flags to prevent event duplication

            if (watchedEvent === "") {

              watchedEvent = event.type;

            }

            methods.setToClearWatchedEvent();

          });

        },

        update: function() {

          var disabledClass = namespace + 'disabled';

          if (slider.pagingCount === 1) {

            slider.directionNav.addClass(disabledClass).attr('tabindex', '-1');

          } else if (!slider.vars.animationLoop) {

            if (slider.animatingTo === 0) {

              slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "prev").addClass(disabledClass).attr('tabindex', '-1');

            } else if (slider.animatingTo === slider.last) {

              slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "next").addClass(disabledClass).attr('tabindex', '-1');

            } else {

              slider.directionNav.removeClass(disabledClass).removeAttr('tabindex');

            }

          } else {

            slider.directionNav.removeClass(disabledClass).removeAttr('tabindex');

          }

        }

      },

      pausePlay: {

        setup: function() {

          var pausePlayScaffold = $('<div class="' + namespace + 'pauseplay"><a></a></div>');

          // CONTROLSCONTAINER:

          if (slider.controlsContainer) {

            slider.controlsContainer.append(pausePlayScaffold);

            slider.pausePlay = $('.' + namespace + 'pauseplay a', slider.controlsContainer);

          } else {

            slider.append(pausePlayScaffold);

            slider.pausePlay = $('.' + namespace + 'pauseplay a', slider);

          }

          methods.pausePlay.update((slider.vars.slideshow) ? namespace + 'pause' : namespace + 'play');

          slider.pausePlay.bind(eventType, function(event) {

            event.preventDefault();

            if (watchedEvent === "" || watchedEvent === event.type) {

              if ($(this).hasClass(namespace + 'pause')) {

                slider.manualPause = true;

                slider.manualPlay = false;

                slider.pause();

              } else {

                slider.manualPause = false;

                slider.manualPlay = true;

                slider.play();

              }

            }

            // setup flags to prevent event duplication

            if (watchedEvent === "") {

              watchedEvent = event.type;

            }

            methods.setToClearWatchedEvent();

          });

        },

        update: function(state) {

          (state === "play") ? slider.pausePlay.removeClass(namespace + 'pause').addClass(namespace + 'play').html(slider.vars.playText) : slider.pausePlay.removeClass(namespace + 'play').addClass(namespace + 'pause').html(slider.vars.pauseText);

        }

      },

      touch: function() {

        var startX,

          startY,

          offset,

          cwidth,

          dx,

          startT,

          scrolling = false,

          localX = 0,

          localY = 0,

          accDx = 0;

        if(!msGesture){

            el.addEventListener('touchstart', onTouchStart, false);

            function onTouchStart(e) {

              if (slider.animating) {

                e.preventDefault();

              } else if ( ( window.navigator.msPointerEnabled ) || e.touches.length === 1 ) {

                slider.pause();

                // CAROUSEL:

                cwidth = (vertical) ? slider.h : slider. w;

                startT = Number(new Date());

                // CAROUSEL:

                // Local vars for X and Y points.

                localX = e.touches[0].pageX;

                localY = e.touches[0].pageY;

                offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 :

                         (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) :

                         (carousel && slider.currentSlide === slider.last) ? slider.limit :

                         (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide :

                         (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth;

                startX = (vertical) ? localY : localX;

                startY = (vertical) ? localX : localY;

                el.addEventListener('touchmove', onTouchMove, false);

                el.addEventListener('touchend', onTouchEnd, false);

              }

            }

            function onTouchMove(e) {

              // Local vars for X and Y points.

              localX = e.touches[0].pageX;

              localY = e.touches[0].pageY;

              dx = (vertical) ? startX - localY : startX - localX;

              scrolling = (vertical) ? (Math.abs(dx) < Math.abs(localX - startY)) : (Math.abs(dx) < Math.abs(localY - startY));

              var fxms = 500;

              if ( ! scrolling || Number( new Date() ) - startT > fxms ) {

                e.preventDefault();

                if (!fade && slider.transitions) {

                  if (!slider.vars.animationLoop) {

                    dx = dx/((slider.currentSlide === 0 && dx < 0 || slider.currentSlide === slider.last && dx > 0) ? (Math.abs(dx)/cwidth+2) : 1);

                  }

                  slider.setProps(offset + dx, "setTouch");

                }

              }

            }

            function onTouchEnd(e) {

              // finish the touch by undoing the touch session

              el.removeEventListener('touchmove', onTouchMove, false);

              if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) {

                var updateDx = (reverse) ? -dx : dx,

                    target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev');

                if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) {

                  slider.flexAnimate(target, slider.vars.pauseOnAction);

                } else {

                  if (!fade) slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true);

                }

              }

              el.removeEventListener('touchend', onTouchEnd, false);

              startX = null;

              startY = null;

              dx = null;

              offset = null;

            }

        }else{

            el.style.msTouchAction = "none";

            el._gesture = new MSGesture();

            el._gesture.target = el;

            el.addEventListener("MSPointerDown", onMSPointerDown, false);

            el._slider = slider;

            el.addEventListener("MSGestureChange", onMSGestureChange, false);

            el.addEventListener("MSGestureEnd", onMSGestureEnd, false);

            function onMSPointerDown(e){

                e.stopPropagation();

                if (slider.animating) {

                    e.preventDefault();

                }else{

                    slider.pause();

                    el._gesture.addPointer(e.pointerId);

                    accDx = 0;

                    cwidth = (vertical) ? slider.h : slider. w;

                    startT = Number(new Date());

                    // CAROUSEL:

                    offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 :

                        (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) :

                            (carousel && slider.currentSlide === slider.last) ? slider.limit :

                                (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide :

                                    (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth;

                }

            }

            function onMSGestureChange(e) {

                e.stopPropagation();

                var slider = e.target._slider;

                if(!slider){

                    return;

                }

                var transX = -e.translationX,

                    transY = -e.translationY;

                //Accumulate translations.

                accDx = accDx + ((vertical) ? transY : transX);

                dx = accDx;

                scrolling = (vertical) ? (Math.abs(accDx) < Math.abs(-transX)) : (Math.abs(accDx) < Math.abs(-transY));

                if(e.detail === e.MSGESTURE_FLAG_INERTIA){

                    setImmediate(function (){

                        el._gesture.stop();

                    });

                    return;

                }

                if (!scrolling || Number(new Date()) - startT > 500) {

                    e.preventDefault();

                    if (!fade && slider.transitions) {

                        if (!slider.vars.animationLoop) {

                            dx = accDx / ((slider.currentSlide === 0 && accDx < 0 || slider.currentSlide === slider.last && accDx > 0) ? (Math.abs(accDx) / cwidth + 2) : 1);

                        }

                        slider.setProps(offset + dx, "setTouch");

                    }

                }

            }

            function onMSGestureEnd(e) {

                e.stopPropagation();

                var slider = e.target._slider;

                if(!slider){

                    return;

                }

                if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) {

                    var updateDx = (reverse) ? -dx : dx,

                        target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev');

                    if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) {

                        slider.flexAnimate(target, slider.vars.pauseOnAction);

                    } else {

                        if (!fade) slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true);

                    }

                }

                startX = null;

                startY = null;

                dx = null;

                offset = null;

                accDx = 0;

            }

        }

      },

      resize: function() {

        if (!slider.animating && slider.is(':visible')) {

          if (!carousel) slider.doMath();

          if (fade) {

            // SMOOTH HEIGHT:

            methods.smoothHeight();

          } else if (carousel) { //CAROUSEL:

            slider.slides.width(slider.computedW);

            slider.update(slider.pagingCount);

            slider.setProps();

          }

          else if (vertical) { //VERTICAL:

            slider.viewport.height(slider.h);

            slider.setProps(slider.h, "setTotal");

          } else {

            // SMOOTH HEIGHT:

            if (slider.vars.smoothHeight) methods.smoothHeight();

            slider.newSlides.width(slider.computedW);

            slider.setProps(slider.computedW, "setTotal");

          }

        }

      },

      smoothHeight: function(dur) {

        if (!vertical || fade) {

          var $obj = (fade) ? slider : slider.viewport;

          (dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingTo).height());

        }

      },

      sync: function(action) {

        var $obj = $(slider.vars.sync).data("flexslider"),

            target = slider.animatingTo;

        switch (action) {

          case "animate": $obj.flexAnimate(target, slider.vars.pauseOnAction, false, true); break;

          case "play": if (!$obj.playing && !$obj.asNav) { $obj.play(); } break;

          case "pause": $obj.pause(); break;

        }

      },

      pauseInvisible: {

        visProp: null,

        init: function() {

          var prefixes = ['webkit','moz','ms','o'];

          if ('hidden' in document) return 'hidden';

          for (var i = 0; i < prefixes.length; i++) {

            if ((prefixes[i] + 'Hidden') in document) 

            methods.pauseInvisible.visProp = prefixes[i] + 'Hidden';

          }

          if (methods.pauseInvisible.visProp) {

            var evtname = methods.pauseInvisible.visProp.replace(/[H|h]idden/,'') + 'visibilitychange';

            document.addEventListener(evtname, function() {

              if (methods.pauseInvisible.isHidden()) {

                if(slider.startTimeout) clearTimeout(slider.startTimeout); //If clock is ticking, stop timer and prevent from starting while invisible

                else slider.pause(); //Or just pause

              }

              else {

                if(slider.started) slider.play(); //Initiated before, just play

                else (slider.vars.initDelay > 0) ? setTimeout(slider.play, slider.vars.initDelay) : slider.play(); //Didn't init before: simply init or wait for it

              }

            });

          }       

        },

        isHidden: function() {

          return document[methods.pauseInvisible.visProp] || false;

        }

      },

      setToClearWatchedEvent: function() {

        clearTimeout(watchedEventClearTimer);

        watchedEventClearTimer = setTimeout(function() {

          watchedEvent = "";

        }, 3000);

      }

    }

    // public methods

    slider.flexAnimate = function(target, pause, override, withSync, fromNav) {

      if (!slider.vars.animationLoop && target !== slider.currentSlide) {

        slider.direction = (target > slider.currentSlide) ? "next" : "prev";

      }

      if (asNav && slider.pagingCount === 1) slider.direction = (slider.currentItem < target) ? "next" : "prev";

      if (!slider.animating && (slider.canAdvance(target, fromNav) || override) && slider.is(":visible")) {

        if (asNav && withSync) {

          var master = $(slider.vars.asNavFor).data('flexslider');

          slider.atEnd = target === 0 || target === slider.count - 1;

          master.flexAnimate(target, true, false, true, fromNav);

          slider.direction = (slider.currentItem < target) ? "next" : "prev";

          master.direction = slider.direction;

          if (Math.ceil((target + 1)/slider.visible) - 1 !== slider.currentSlide && target !== 0) {

            slider.currentItem = target;

            slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide");

            target = Math.floor(target/slider.visible);

          } else {

            slider.currentItem = target;

            slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide");

            return false;

          }

        }

        slider.animating = true;

        slider.animatingTo = target;

        // SLIDESHOW:

        if (pause) slider.pause();

        // API: before() animation Callback

        slider.vars.before(slider);

        // SYNC:

        if (slider.syncExists && !fromNav) methods.sync("animate");

        // CONTROLNAV

        if (slider.vars.controlNav) methods.controlNav.active();

        // !CAROUSEL:

        // CANDIDATE: slide active class (for add/remove slide)

        if (!carousel) slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide');

        // INFINITE LOOP:

        // CANDIDATE: atEnd

        slider.atEnd = target === 0 || target === slider.last;

        // DIRECTIONNAV:

        if (slider.vars.directionNav) methods.directionNav.update();

        if (target === slider.last) {

          // API: end() of cycle Callback

          slider.vars.end(slider);

          // SLIDESHOW && !INFINITE LOOP:

          if (!slider.vars.animationLoop) slider.pause();

        }

        // SLIDE:

        if (!fade) {

          var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.computedW,

              margin, slideString, calcNext;

          // INFINITE LOOP / REVERSE:

          if (carousel) {

            //margin = (slider.vars.itemWidth > slider.w) ? slider.vars.itemMargin * 2 : slider.vars.itemMargin;

            margin = slider.vars.itemMargin;

            calcNext = ((slider.itemW + margin) * slider.move) * slider.animatingTo;

            slideString = (calcNext > slider.limit && slider.visible !== 1) ? slider.limit : calcNext;

          } else if (slider.currentSlide === 0 && target === slider.count - 1 && slider.vars.animationLoop && slider.direction !== "next") {

            slideString = (reverse) ? (slider.count + slider.cloneOffset) * dimension : 0;

          } else if (slider.currentSlide === slider.last && target === 0 && slider.vars.animationLoop && slider.direction !== "prev") {

            slideString = (reverse) ? 0 : (slider.count + 1) * dimension;

          } else {

            slideString = (reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension : (target + slider.cloneOffset) * dimension;

          }

          slider.setProps(slideString, "", slider.vars.animationSpeed);

          if (slider.transitions) {

            if (!slider.vars.animationLoop || !slider.atEnd) {

              slider.animating = false;

              slider.currentSlide = slider.animatingTo;

            }

            slider.container.unbind("webkitTransitionEnd transitionend");

            slider.container.bind("webkitTransitionEnd transitionend", function() {

              slider.wrapup(dimension);

            });

          } else {

            slider.container.animate(slider.args, slider.vars.animationSpeed, slider.vars.easing, function(){

              slider.wrapup(dimension);

            });

          }

        } else { // FADE:

          if (!touch) {

            //slider.slides.eq(slider.currentSlide).fadeOut(slider.vars.animationSpeed, slider.vars.easing);

            //slider.slides.eq(target).fadeIn(slider.vars.animationSpeed, slider.vars.easing, slider.wrapup);

            slider.slides.eq(slider.currentSlide).css({"zIndex": 1}).animate({"opacity": 0}, slider.vars.animationSpeed, slider.vars.easing);

            slider.slides.eq(target).css({"zIndex": 2}).animate({"opacity": 1}, slider.vars.animationSpeed, slider.vars.easing, slider.wrapup);

          } else {

            slider.slides.eq(slider.currentSlide).css({ "opacity": 0, "zIndex": 1 });

            slider.slides.eq(target).css({ "opacity": 1, "zIndex": 2 });

            slider.wrapup(dimension);

          }

        }

        // SMOOTH HEIGHT:

        if (slider.vars.smoothHeight) methods.smoothHeight(slider.vars.animationSpeed);

      }

    }

    slider.wrapup = function(dimension) {

      // SLIDE:

      if (!fade && !carousel) {

        if (slider.currentSlide === 0 && slider.animatingTo === slider.last && slider.vars.animationLoop) {

          slider.setProps(dimension, "jumpEnd");

        } else if (slider.currentSlide === slider.last && slider.animatingTo === 0 && slider.vars.animationLoop) {

          slider.setProps(dimension, "jumpStart");

        }

      }

      slider.animating = false;

      slider.currentSlide = slider.animatingTo;

      // API: after() animation Callback

      slider.vars.after(slider);

    }

    // SLIDESHOW:

    slider.animateSlides = function() {

      if (!slider.animating && focused ) slider.flexAnimate(slider.getTarget("next"));

    }

    // SLIDESHOW:

    slider.pause = function() {

      clearInterval(slider.animatedSlides);

      slider.animatedSlides = null;

      slider.playing = false;

      // PAUSEPLAY:

      if (slider.vars.pausePlay) methods.pausePlay.update("play");

      // SYNC:

      if (slider.syncExists) methods.sync("pause");

    }

    // SLIDESHOW:

    slider.play = function() {

      if (slider.playing) clearInterval(slider.animatedSlides);

      slider.animatedSlides = slider.animatedSlides || setInterval(slider.animateSlides, slider.vars.slideshowSpeed);

      slider.started = slider.playing = true;

      // PAUSEPLAY:

      if (slider.vars.pausePlay) methods.pausePlay.update("pause");

      // SYNC:

      if (slider.syncExists) methods.sync("play");

    }

    // STOP:

    slider.stop = function () {

      slider.pause();

      slider.stopped = true;

    }

    slider.canAdvance = function(target, fromNav) {

      // ASNAV:

      var last = (asNav) ? slider.pagingCount - 1 : slider.last;

      return (fromNav) ? true :

             (asNav && slider.currentItem === slider.count - 1 && target === 0 && slider.direction === "prev") ? true :

             (asNav && slider.currentItem === 0 && target === slider.pagingCount - 1 && slider.direction !== "next") ? false :

             (target === slider.currentSlide && !asNav) ? false :

             (slider.vars.animationLoop) ? true :

             (slider.atEnd && slider.currentSlide === 0 && target === last && slider.direction !== "next") ? false :

             (slider.atEnd && slider.currentSlide === last && target === 0 && slider.direction === "next") ? false :

             true;

    }

    slider.getTarget = function(dir) {

      slider.direction = dir;

      if (dir === "next") {

        return (slider.currentSlide === slider.last) ? 0 : slider.currentSlide + 1;

      } else {

        return (slider.currentSlide === 0) ? slider.last : slider.currentSlide - 1;

      }

    }

    // SLIDE:

    slider.setProps = function(pos, special, dur) {

      var target = (function() {

        var posCheck = (pos) ? pos : ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo,

            posCalc = (function() {

              if (carousel) {

                return (special === "setTouch") ? pos :

                       (reverse && slider.animatingTo === slider.last) ? 0 :

                       (reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) :

                       (slider.animatingTo === slider.last) ? slider.limit : posCheck;

              } else {

                switch (special) {

                  case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos : (slider.currentSlide + slider.cloneOffset) * pos;

                  case "setTouch": return (reverse) ? pos : pos;

                  case "jumpEnd": return (reverse) ? pos : slider.count * pos;

                  case "jumpStart": return (reverse) ? slider.count * pos : pos;

                  default: return pos;

                }

              }

            }());

            return (posCalc * -1) + "px";

          }());

      if (slider.transitions) {

        target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)";

        dur = (dur !== undefined) ? (dur/1000) + "s" : "0s";

        slider.container.css("-" + slider.pfx + "-transition-duration", dur);

      }

      slider.args[slider.prop] = target;

      if (slider.transitions || dur === undefined) slider.container.css(slider.args);

    }

    slider.setup = function(type) {

      // SLIDE:

      if (!fade) {

        var sliderOffset, arr;

        if (type === "init") {

          slider.viewport = $('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container);

          // INFINITE LOOP:

          slider.cloneCount = 0;

          slider.cloneOffset = 0;

          // REVERSE:

          if (reverse) {

            arr = $.makeArray(slider.slides).reverse();

            slider.slides = $(arr);

            slider.container.empty().append(slider.slides);

          }

        }

        // INFINITE LOOP && !CAROUSEL:

        if (slider.vars.animationLoop && !carousel) {

          slider.cloneCount = 2;

          slider.cloneOffset = 1;

          // clear out old clones

          if (type !== "init") slider.container.find('.clone').remove();

          slider.container.append(slider.slides.first().clone().addClass('clone').attr('aria-hidden', 'true')).prepend(slider.slides.last().clone().addClass('clone').attr('aria-hidden', 'true'));

        }

        slider.newSlides = $(slider.vars.selector, slider);

        sliderOffset = (reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset : slider.currentSlide + slider.cloneOffset;

        // VERTICAL:

        if (vertical && !carousel) {

          slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%");

          setTimeout(function(){

            slider.newSlides.css({"display": "block"});

            slider.doMath();

            slider.viewport.height(slider.h);

            slider.setProps(sliderOffset * slider.h, "init");

          }, (type === "init") ? 100 : 0);

        } else {

          slider.container.width((slider.count + slider.cloneCount) * 200 + "%");

          slider.setProps(sliderOffset * slider.computedW, "init");

          setTimeout(function(){

            slider.doMath();

            slider.newSlides.css({"width": slider.computedW, "float": "left", "display": "block"});

            // SMOOTH HEIGHT:

            if (slider.vars.smoothHeight) methods.smoothHeight();

          }, (type === "init") ? 100 : 0);

        }

      } else { // FADE:

        slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%", "position": "relative"});

        if (type === "init") {

          if (!touch) {

            //slider.slides.eq(slider.currentSlide).fadeIn(slider.vars.animationSpeed, slider.vars.easing);

            slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).animate({"opacity": 1},slider.vars.animationSpeed,slider.vars.easing);

          } else {

            slider.slides.css({ "opacity": 0, "display": "block", "webkitTransition": "opacity " + slider.vars.animationSpeed / 1000 + "s ease", "zIndex": 1 }).eq(slider.currentSlide).css({ "opacity": 1, "zIndex": 2});

          }

        }

        // SMOOTH HEIGHT:

        if (slider.vars.smoothHeight) methods.smoothHeight();

      }

      // !CAROUSEL:

      // CANDIDATE: active slide

      if (!carousel) slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide");

    }

    slider.doMath = function() {

      var slide = slider.slides.first(),

          slideMargin = slider.vars.itemMargin,

          minItems = slider.vars.minItems,

          maxItems = slider.vars.maxItems;

      slider.w = (slider.viewport===undefined) ? slider.width() : slider.viewport.width();

      slider.h = slide.height();

      slider.boxPadding = slide.outerWidth() - slide.width();

      // CAROUSEL:

      if (carousel) {

        slider.itemT = slider.vars.itemWidth + slideMargin;

        slider.minW = (minItems) ? minItems * slider.itemT : slider.w;

        slider.maxW = (maxItems) ? (maxItems * slider.itemT) - slideMargin : slider.w;

        slider.itemW = (slider.minW > slider.w) ? (slider.w - (slideMargin * (minItems - 1)))/minItems :

                       (slider.maxW < slider.w) ? (slider.w - (slideMargin * (maxItems - 1)))/maxItems :

                       (slider.vars.itemWidth > slider.w) ? slider.w : slider.vars.itemWidth;

        slider.visible = Math.floor(slider.w/(slider.itemW));

        slider.move = (slider.vars.move > 0 && slider.vars.move < slider.visible ) ? slider.vars.move : slider.visible;

        slider.pagingCount = Math.ceil(((slider.count - slider.visible)/slider.move) + 1);

        slider.last =  slider.pagingCount - 1;

        slider.limit = (slider.pagingCount === 1) ? 0 :

                       (slider.vars.itemWidth > slider.w) ? (slider.itemW * (slider.count - 1)) + (slideMargin * (slider.count - 1)) : ((slider.itemW + slideMargin) * slider.count) - slider.w - slideMargin;

      } else {

        slider.itemW = slider.w;

        slider.pagingCount = slider.count;

        slider.last = slider.count - 1;

      }

      slider.computedW = slider.itemW - slider.boxPadding;

    }

    slider.update = function(pos, action) {

      slider.doMath();

      // update currentSlide and slider.animatingTo if necessary

      if (!carousel) {

        if (pos < slider.currentSlide) {

          slider.currentSlide += 1;

        } else if (pos <= slider.currentSlide && pos !== 0) {

          slider.currentSlide -= 1;

        }

        slider.animatingTo = slider.currentSlide;

      }

      // update controlNav

      if (slider.vars.controlNav && !slider.manualControls) {

        if ((action === "add" && !carousel) || slider.pagingCount > slider.controlNav.length) {

          methods.controlNav.update("add");

        } else if ((action === "remove" && !carousel) || slider.pagingCount < slider.controlNav.length) {

          if (carousel && slider.currentSlide > slider.last) {

            slider.currentSlide -= 1;

            slider.animatingTo -= 1;

          }

          methods.controlNav.update("remove", slider.last);

        }

      }

      // update directionNav

      if (slider.vars.directionNav) methods.directionNav.update();

    }

    slider.addSlide = function(obj, pos) {

      var $obj = $(obj);

      slider.count += 1;

      slider.last = slider.count - 1;

      // append new slide

      if (vertical && reverse) {

        (pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj);

      } else {

        (pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj);

      }

      // update currentSlide, animatingTo, controlNav, and directionNav

      slider.update(pos, "add");

      // update slider.slides

      slider.slides = $(slider.vars.selector + ':not(.clone)', slider);

      // re-setup the slider to accomdate new slide

      slider.setup();

      //FlexSlider: added() Callback

      slider.vars.added(slider);

    }

    slider.removeSlide = function(obj) {

      var pos = (isNaN(obj)) ? slider.slides.index($(obj)) : obj;

      // update count

      slider.count -= 1;

      slider.last = slider.count - 1;

      // remove slide

      if (isNaN(obj)) {

        $(obj, slider.slides).remove();

      } else {

        (vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove();

      }

      // update currentSlide, animatingTo, controlNav, and directionNav

      slider.doMath();

      slider.update(pos, "remove");

      // update slider.slides

      slider.slides = $(slider.vars.selector + ':not(.clone)', slider);

      // re-setup the slider to accomdate new slide

      slider.setup();

      // FlexSlider: removed() Callback

      slider.vars.removed(slider);

    }

    //FlexSlider: Initialize

    methods.init();

  }

  // Ensure the slider isn't focussed if the window loses focus.

  $( window ).blur( function ( e ) {

    focused = false;

  }).focus( function ( e ) {

    focused = true;

  });

  //FlexSlider: Default Settings

  $.flexslider.defaults = {

    namespace: "flex-",             //{NEW} String: Prefix string attached to the class of every element generated by the plugin

    selector: ".slides > li",       //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril

    animation: "fade",              //String: Select your animation type, "fade" or "slide"

    easing: "swing",                //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported!

    direction: "horizontal",        //String: Select the sliding direction, "horizontal" or "vertical"

    reverse: false,                 //{NEW} Boolean: Reverse the animation direction

    animationLoop: true,            //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end

    smoothHeight: false,            //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode

    startAt: 0,                     //Integer: The slide that the slider should start on. Array notation (0 = first slide)

    slideshow: true,                //Boolean: Animate slider automatically

    slideshowSpeed: 7000,           //Integer: Set the speed of the slideshow cycling, in milliseconds

    animationSpeed: 600,            //Integer: Set the speed of animations, in milliseconds

    initDelay: 0,                   //{NEW} Integer: Set an initialization delay, in milliseconds

    randomize: false,               //Boolean: Randomize slide order

    thumbCaptions: false,           //Boolean: Whether or not to put captions on thumbnails when using the "thumbnails" controlNav.

    // Usability features

    pauseOnAction: true,            //Boolean: Pause the slideshow when interacting with control elements, highly recommended.

    pauseOnHover: false,            //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering

    pauseInvisible: true,                   //{NEW} Boolean: Pause the slideshow when tab is invisible, resume when visible. Provides better UX, lower CPU usage.

    useCSS: true,                   //{NEW} Boolean: Slider will use CSS3 transitions if available

    touch: true,                    //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices

    video: false,                   //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches

    // Primary Controls

    controlNav: true,               //Boolean: Create navigation for paging control of each clide? Note: Leave true for manualControls usage

    directionNav: true,             //Boolean: Create navigation for previous/next navigation? (true/false)

    prevText: "Previous",           //String: Set the text for the "previous" directionNav item

    nextText: "Next",               //String: Set the text for the "next" directionNav item

    // Secondary Navigation

    keyboard: true,                 //Boolean: Allow slider navigating via keyboard left/right keys

    multipleKeyboard: false,        //{NEW} Boolean: Allow keyboard navigation to affect multiple sliders. Default behavior cuts out keyboard navigation with more than one slider present.

    mousewheel: false,              //{UPDATED} Boolean: Requires jquery.mousewheel.js (https://github.com/brandonaaron/jquery-mousewheel) - Allows slider navigating via mousewheel

    pausePlay: false,               //Boolean: Create pause/play dynamic element

    pauseText: "Pause",             //String: Set the text for the "pause" pausePlay item

    playText: "Play",               //String: Set the text for the "play" pausePlay item

    // Special properties

    controlsContainer: "",          //{UPDATED} jQuery Object/Selector: Declare which container the navigation elements should be appended too. Default container is the FlexSlider element. Example use would be $(".flexslider-container"). Property is ignored if given element is not found.

    manualControls: "",             //{UPDATED} jQuery Object/Selector: Declare custom control navigation. Examples would be $(".flex-control-nav li") or "#tabs-nav li img", etc. The number of elements in your controlNav should match the number of slides/tabs.

    sync: "",                       //{NEW} Selector: Mirror the actions performed on this slider with another slider. Use with care.

    asNavFor: "",                   //{NEW} Selector: Internal property exposed for turning the slider into a thumbnail navigation for another slider

    // Carousel Options

    itemWidth: 0,                   //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding.

    itemMargin: 0,                  //{NEW} Integer: Margin between carousel items.

    minItems: 1,                    //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this.

    maxItems: 0,                    //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit.

    move: 0,                        //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items.

    allowOneSlide: true,           //{NEW} Boolean: Whether or not to allow a slider comprised of a single slide

    // Callback API

    start: function(){},            //Callback: function(slider) - Fires when the slider loads the first slide

    before: function(){},           //Callback: function(slider) - Fires asynchronously with each slider animation

    after: function(){},            //Callback: function(slider) - Fires after each slider animation completes

    end: function(){},              //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous)

    added: function(){},            //{NEW} Callback: function(slider) - Fires after a slide is added

    removed: function(){}           //{NEW} Callback: function(slider) - Fires after a slide is removed

  }

  //FlexSlider: Plugin Function

  $.fn.flexslider = function(options) {

    if (options === undefined) options = {};

    if (typeof options === "object") {

      return this.each(function() {

        var $this = $(this),

            selector = (options.selector) ? options.selector : ".slides > li",

            $slides = $this.find(selector);

      if ( ( $slides.length === 1 && options.allowOneSlide === true ) || $slides.length === 0 ) {

          $slides.fadeIn(400);

          if (options.start) options.start($this);

        } else if ($this.data('flexslider') === undefined) {

          new $.flexslider(this, options);

        }

      });

    } else {

      // Helper strings to quickly perform functions on the slider

      var $slider = $(this).data('flexslider');

      switch (options) {

        case "play": $slider.play(); break;

        case "pause": $slider.pause(); break;

        case "stop": $slider.stop(); break;

        case "next": $slider.flexAnimate($slider.getTarget("next"), true); break;

        case "prev":

        case "previous": $slider.flexAnimate($slider.getTarget("prev"), true); break;

        default: if (typeof options === "number") $slider.flexAnimate(options, true);

      }