/*

ppppppppppppppppp           oooooooooooooo           ssssssssssssss       ttttttttttttttttttttt   wwwww                         wwwww   eeeeeeeeeeeeeeeeeeeee   bbbbbbbbbbbbbbbbb
ppppppppppppppppppp       oooooooooooooooooo       ssssssssssssssssss     ttttttttttttttttttttt   wwwww                         wwwww   eeeeeeeeeeeeeeeeeeeee   bbbbbbbbbbbbbbbbbbb
ppppppppppppppppppppp   oooooooooooooooooooooo   sssssss        sssssss   ttttttttttttttttttttt   wwwww                         wwwww   eeeeeeeeeeeeeeeeeeeee   bbbbbbbbbbbbbbbbbbbbb
pppppp         pppppp   oooooo          oooooo   ssssss           sssss          tttttt           wwwww                         wwwww   eeeeee                  bbbbbb         bbbbbb
pppppp         pppppp   oooooo          oooooo   ssssss           sssss          tttttt           wwwww                         wwwww   eeeeee                  bbbbbb         bbbbbb
pppppp         pppppp   oooooo          oooooo    sssss                          tttttt            wwwww          www          wwwww    eeeeee                  bbbbbb         bbbbbb
ppppppppppppppppppppp   oooooo          oooooo      ssssssssssssss               tttttt             wwwww        wwwww        wwwww     eeeeeeeeeeeeeeeeeeeee   bbbbbbbbbbbbbbbbbbb
ppppppppppppppppppp     oooooo          oooooo        sssssssssssssss            tttttt              wwwww      wwwwwww      wwwww      eeeeeeeeeeeeeeeeeeeee   bbbbbbbbbbbbbbbbbbb
pppppppppppppppp        oooooo          oooooo                  sssssss          tttttt               wwwww    wwwwwwwww    wwwww       eeeeee                  bbbbbb         bbbbbb
pppppp                  oooooo          oooooo                    sssss          tttttt                wwwww  wwwww wwwww  wwwww        eeeeee                  bbbbbb         bbbbbb
pppppp                  oooooo          oooooo   ssssss          ssssss          tttttt                 wwwwwwwwww   wwwwwwwwww         eeeeee                  bbbbbb         bbbbbb
pppppp                  oooooooooooooooooooooo    ssssssssssssssssssss           tttttt                  wwwwwwww     wwwwwwww          eeeeeeeeeeeeeeeeeeeee   bbbbbbbbbbbbbbbbbbbbb
pppppp                    oooooooooooooooooo       sssssssssssssssss             tttttt                   wwwwww       wwwwww           eeeeeeeeeeeeeeeeeeeee   bbbbbbbbbbbbbbbbbbb
pppppp                      oooooooooooooo             ssssssssss                tttttt                    wwww         wwww            eeeeeeeeeeeeeeeeeeeee   bbbbbbbbbbbbbbbbb

*/


;
(function ($) {

  //pw_slider: Object Instance
  $.pw_slider = function(el, options) {
    var slider = $(el);

    // making variables public
    slider.vars = $.extend({}, $.pw_slider.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, "pw_slider", 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('pw_slider').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('pw_slider').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("pw_slider"),
            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('pw_slider');
          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();

      //pw_slider: 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();

      // pw_slider: removed() Callback
      slider.vars.removed(slider);
    }

    //pw_slider: 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;
  });

  //pw_slider: Default Settings
  $.pw_slider.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: 5000,           //Integer: Set the speed of the slideshow cycling, in milliseconds
    animationSpeed: 700,            //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 pw_slider element. Example use would be $(".pw_slider-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
  }


  //pw_slider: Plugin Function
  $.fn.pw_slider = 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('pw_slider') === undefined) {
          new $.pw_slider(this, options);
        }
      });
    } else {
      // Helper strings to quickly perform functions on the slider
      var $slider = $(this).data('pw_slider');
      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);
      }
    }
  }
})(jQuery);