/*
  AnythingSlider v1.7.8
  Original by Chris Coyier: http://css-tricks.com
  Get the latest version: https://github.com/ProLoser/AnythingSlider

  To use the navigationFormatter function, you must have a function that
  accepts two paramaters, and returns a string of HTML text.

  index = integer index (1 based);
  panel = jQuery wrapped LI item this tab references
  @return = Must return a string of HTML/Text

  navigationFormatter: function(index, panel){
    return "Panel #" + index; // This would have each tab with the text 'Panel #X' where X = index
  }
*/

(function($) {

  $.anythingSlider = function(el, options) {

    var base = this, o;

    // Wraps the ul in the necessary divs and then gives Access to jQuery element
    base.el = el;
    base.$el = $(el).addClass('anythingBase').wrap('<div class="anythingSlider"><div class="anythingWindow" /></div>');

    // Add a reverse reference to the DOM object
    base.$el.data("AnythingSlider", base);

    base.init = function(){

      // Added "o" to be used in the code instead of "base.options" which doesn't get modifed by the compiler - reduces size by ~1k
      base.options = o = $.extend({}, $.anythingSlider.defaults, options);

      base.initialized = false;
      if ($.isFunction(o.onBeforeInitialize)) { base.$el.bind('before_initialize', o.onBeforeInitialize); }
      base.$el.trigger('before_initialize', base);

      // Cache existing DOM elements for later
      // base.$el = original ul
      // for wrap - get parent() then closest in case the ul has "anythingSlider" class
      base.$wrapper = base.$el.parent().closest('div.anythingSlider').addClass('anythingSlider-' + o.theme);
      base.$window = base.$el.closest('div.anythingWindow');
      base.win = window;
      base.$win = $(base.win);

      base.$controls = $('<div class="anythingControls"></div>').appendTo( (o.appendControlsTo !== null && $(o.appendControlsTo).length) ? $(o.appendControlsTo) : base.$wrapper);
      base.$startStop = $('<a href="#" class="start-stop"></a>');
      if (o.buildStartStop) {
        base.$startStop.appendTo( (o.appendStartStopTo !== null && $(o.appendStartStopTo).length) ? $(o.appendStartStopTo) : base.$controls );
      }
      base.$nav = $('<ul class="thumbNav" />').appendTo( (o.appendNavigationTo !== null && $(o.appendNavigationTo).length) ? $(o.appendNavigationTo) : base.$controls );

      // Set up a few defaults & get details
      base.flag    = false; // event flag to prevent multiple calls (used in control click/focusin)
      base.playing = o.autoPlay; // slideshow state; removed "startStopped" option
      base.slideshow = false; // slideshow flag needed to correctly trigger slideshow events
      base.hovered = false; // actively hovering over the slider
      base.panelSize = [];  // will contain dimensions and left position of each panel
      base.currentPage = o.startPanel = parseInt(o.startPanel,10) || 1; // make sure this isn't a string
      o.changeBy = parseInt(o.changeBy,10) || 1;
      base.adj = (o.infiniteSlides) ? 0 : 1; // adjust page limits for infinite or limited modes
      base.width = base.$el.width();
      base.height = base.$el.height();
      base.outerPad = [ base.$wrapper.innerWidth() - base.$wrapper.width(), base.$wrapper.innerHeight() - base.$wrapper.height() ];
      if (o.playRtl) { base.$wrapper.addClass('rtl'); }

      // Expand slider to fit parent
      if (o.expand) {
        base.$outer = base.$wrapper.parent();
        base.$window.css({ width: '100%', height: '100%' }); // needed for Opera
        base.checkResize();
      }

      // Build start/stop button
      if (o.buildStartStop) { base.buildAutoPlay(); }

      // Build forwards/backwards buttons
      if (o.buildArrows) { base.buildNextBackButtons(); }

      // can't lock autoplay it if it's not enabled
      if (!o.autoPlay) { o.autoPlayLocked = false; }

      base.updateSlider();

      base.$lastPage = base.$currentPage;

      // Get index (run time) of this slider on the page
      base.runTimes = $('div.anythingSlider').index(base.$wrapper) + 1;
      base.regex = new RegExp('panel' + base.runTimes + '-(\\d+)', 'i'); // hash tag regex
      if (base.runTimes === 1) { base.makeActive(); } // make the first slider on the page active

      // Make sure easing function exists.
      if (!$.isFunction($.easing[o.easing])) { o.easing = "swing"; }

      // If pauseOnHover then add hover effects
      if (o.pauseOnHover) {
        base.$wrapper.hover(function() {
          if (base.playing) {
            base.$el.trigger('slideshow_paused', base);
            base.clearTimer(true);
          }
        }, function() {
          if (base.playing) {
            base.$el.trigger('slideshow_unpaused', base);
            base.startStop(base.playing, true);
          }
        });
      }

      // If a hash can not be used to trigger the plugin, then go to start panel
      base.setCurrentPage(base.gotoHash() || o.startPage, false);

      // Hide/Show navigation & play/stop controls
      base.slideControls(false);
      base.$wrapper.bind('mouseenter mouseleave', function(e){
        base.hovered = (e.type === "mouseenter") ? true : false;
        base.slideControls( base.hovered, false );
      });

      // Add keyboard navigation
      $(document).keyup(function(e){
        // Stop arrow keys from working when focused on form items
        if (o.enableKeyboard && base.$wrapper.is('.activeSlider') && !e.target.tagName.match('TEXTAREA|INPUT|SELECT')) {
          switch (e.which) {
            case 39: // right arrow
              base.goForward();
              break;
            case 37: //left arrow
              base.goBack();
              break;
          }
        }
      });

      // Fix tabbing through the page, but don't change the view if the link is in view (showMultiple = true)
      base.$items.delegate('a', 'focus.AnythingSlider', function(e){
        var panel = $(this).closest('.panel'),
         indx = base.$items.index(panel) + base.adj;
        base.$items.find('.focusedLink').removeClass('focusedLink');
        $(this).addClass('focusedLink');
        base.$window.scrollLeft(0);
        if (!panel.is('.activePage') && base.currentPage + o.showMultiple - 1 > indx) {
          base.gotoPage(indx);
          e.preventDefault();
        }
      });

      // Binds events
      var triggers = "slideshow_paused slideshow_unpaused slide_init slide_begin slideshow_stop slideshow_start initialized swf_completed".split(" ");
      $.each("onShowPause onShowUnpause onSlideInit onSlideBegin onShowStop onShowStart onInitialized onSWFComplete".split(" "), function(i,f){
        if ($.isFunction(o[f])){
          base.$el.bind(triggers[i], o[f]);
        }
      });
      if ($.isFunction(o.onSlideComplete)){
        // Added setTimeout (zero time) to ensure animation is complete... see this bug report: http://bugs.jquery.com/ticket/7157
        base.$el.bind('slide_complete', function(){
          setTimeout(function(){ o.onSlideComplete(base); }, 0);
        });
      }
      base.initialized = true;
      base.$el.trigger('initialized', base);

      // trigger the slideshow
      base.startStop(base.playing);

    };

    // called during initialization & to update the slider if a panel is added or deleted
    base.updateSlider = function(){
      // needed for updating the slider
      base.$el.children('.cloned').remove();
      base.$nav.empty();
      // set currentPage to 1 in case it was zero - occurs when adding slides after removing them all
      base.currentPage = base.currentPage || 1;

      base.$items = base.$el.children();
      base.pages = base.$items.length;
      o.showMultiple = parseInt(o.showMultiple,10) || 1; // only integers allowed

      if (o.showMultiple > 1) {
        if (o.showMultiple > base.pages) { o.showMultiple = base.pages; }
        base.adjustMultiple = (o.infiniteSlides && base.pages > 1) ? 0 : o.showMultiple - 1;
        base.pages = base.$items.length - base.adjustMultiple;
      }

      // Hide navigation & player if there is only one page
      base.$controls
        .add(base.$nav)
        .add(base.$startStop)
        .add(base.$forward)
        .add(base.$back)[(base.pages <= 1) ? 'hide' : 'show']();
      if (base.pages > 1) {
        // Build/update navigation tabs
        base.buildNavigation();
      }

      // Top and tail the list with 'visible' number of items, top has the last section, and tail has the first
      // This supports the "infinite" scrolling, also ensures any cloned elements don't duplicate an ID
      // Moved removeAttr before addClass otherwise IE7 ignores the addClass: http://bugs.jquery.com/ticket/9871
      if (o.infiniteSlides && base.pages > 1) {
        base.$el.prepend( base.$items.filter(':last').clone().removeAttr('id').addClass('cloned') );
        // Add support for multiple sliders shown at the same time
        if (o.showMultiple > 1) {
          base.$el.append( base.$items.filter(':lt(' + o.showMultiple + ')').clone().removeAttr('id').addClass('cloned').addClass('multiple') );
        } else {
          base.$el.append( base.$items.filter(':first').clone().removeAttr('id').addClass('cloned') );
        }
        base.$el.find('.cloned').each(function(){
          // disable all focusable elements in cloned panels to prevent shifting the panels by tabbing
          $(this).find('a,input,textarea,select,button,area').attr('disabled', 'disabled');
          $(this).find('[id]').removeAttr('id');
        });
      }

      // We just added two items, time to re-cache the list, then get the dimensions of each panel
      base.$items = base.$el.children().addClass('panel');
      base.setDimensions();

      // Set the dimensions of each panel
      if (o.resizeContents) {
        base.$items.css('width', base.width);
        base.$wrapper.css('width', base.getDim(base.currentPage)[0]);
        base.$wrapper.add(base.$items).css('height', base.height);
      } else {
        base.$win.load(function(){ base.setDimensions(); }); // set dimensions after all images load
      }

      if (base.currentPage > base.pages) {
        base.currentPage = base.pages;
      }
      base.setCurrentPage(base.currentPage, false);
      base.$nav.find('a').eq(base.currentPage - 1).addClass('cur'); // update current selection

    };

    // Creates the numbered navigation links
    base.buildNavigation = function() {
      if (o.buildNavigation && (base.pages > 1)) {
        var t, $a;
        base.$items.filter(':not(.cloned)').each(function(i) {
          var index = i + 1;
          t = ((index === 1) ? 'first' : '') + ((index === base.pages) ? 'last' : '');
          $a = $('<a href="#"></a>').addClass('panel' + index).wrap('<li class="' + t + '" />');
          base.$nav.append($a.parent()); // use $a.parent() so it will add <li> instead of only the <a> to the <ul>

          // If a formatter function is present, use it
          if ($.isFunction(o.navigationFormatter)) {
            t = o.navigationFormatter(index, $(this));
            $a.html('<span>' + t + '</span>');
            // Add formatting to title attribute if text is hidden
            if (parseInt($a.find('span').css('text-indent'),10) < 0) { $a.addClass(o.tooltipClass).attr('title', t); }
          } else {
            $a.html('<span>' + index + '</span>');
          }

          $a.bind(o.clickControls, function(e) {
            if (!base.flag && o.enableNavigation) {
              // prevent running functions twice (once for click, second time for focusin)
              base.flag = true; setTimeout(function(){ base.flag = false; }, 100);
              base.gotoPage(index);
              if (o.hashTags) { base.setHash(index); }
            }
            e.preventDefault();
          });
        });

        // Add navigation tab scrolling
        if (o.navigationSize !== false && parseInt(o.navigationSize,10) < base.pages) {
          if (!base.$controls.find('.anythingNavWindow').length){
            base.$nav
              .before('<ul><li class="prev"><a href="#"><span>' + o.backText + '</span></a></li></ul>')
              .after('<ul><li class="next"><a href="#"><span>' + o.forwardText + '</span></a></li></ul>')
              .wrap('<div class="anythingNavWindow"></div>');
          }
          base.navWidths = base.$nav.find('li').map(function(){ return $(this).innerWidth(); }).get();
          base.navLeft = 1;
          // add 5 pixels to make sure the tabs don't wrap to the next line
          base.$nav.width( base.navWidth( 1, base.pages + 1 ) + 5 );
          base.$controls.find('.anythingNavWindow')
            .width( base.navWidth( 1, o.navigationSize + 1 ) ).end()
            .find('.prev,.next').bind(o.clickControls, function(e) {
              if (!base.flag) {
                base.flag = true; setTimeout(function(){ base.flag = false; }, 200);
                base.navWindow( base.navLeft + o.navigationSize * ( $(this).is('.prev') ? -1 : 1 ) );
              }
              e.preventDefault();
            });
        }

      }
    };

    base.navWidth = function(x,y){
      var s = Math.min(x,y),
        e = Math.max(x,y),
        w = 0;
      for (; s < e; s++) {
        w += base.navWidths[s-1] || 0;
      }
      return w;
    };

    base.navWindow = function(n){
      var p = base.pages - o.navigationSize + 1;
      n = (n <= 1) ? 1 : (n > 1 && n < p) ? n : p;
      if (n !== base.navLeft) {
        base.$controls.find('.anythingNavWindow').animate(
          { scrollLeft: base.navWidth(1, n), width: base.navWidth(n, n + o.navigationSize) },
          { queue: false, duration: o.animationTime });
        base.navLeft = n;
      }
    };

    // Creates the Forward/Backward buttons
    base.buildNextBackButtons = function() {
      base.$forward = $('<span class="arrow forward"><a href="#"><span>' + o.forwardText + '</span></a></span>');
      base.$back = $('<span class="arrow back"><a href="#"><span>' + o.backText + '</span></a></span>');

      // Bind to the forward and back buttons
      base.$back.bind(o.clickBackArrow, function(e) {
        // prevent running functions twice (once for click, second time for swipe)
        if (o.enableArrows && !base.flag) {
          base.flag = true; setTimeout(function(){ base.flag = false; }, 100);
          base.goBack();
        }
        e.preventDefault();
      });
      base.$forward.bind(o.clickForwardArrow, function(e) {
        // prevent running functions twice (once for click, second time for swipe)
        if (o.enableArrows && !base.flag) {
          base.flag = true; setTimeout(function(){ base.flag = false; }, 100);
          base.goForward();
        }
        e.preventDefault();
      });
      // using tab to get to arrow links will show they have focus (outline is disabled in css)
      base.$back.add(base.$forward).find('a').bind('focusin focusout',function(){
       $(this).toggleClass('hover');
      });

      // Append elements to page
      base.$back.appendTo( (o.appendBackTo !== null && $(o.appendBackTo).length) ? $(o.appendBackTo) : base.$wrapper );
      base.$forward.appendTo( (o.appendForwardTo !== null && $(o.appendForwardTo).length) ? $(o.appendForwardTo) : base.$wrapper );

      base.$arrowWidth = base.$forward.width(); // assuming the left & right arrows are the same width - used for toggle
    };

    // Creates the Start/Stop button
    base.buildAutoPlay = function(){
      base.$startStop
        .html('<span>' + (base.playing ? o.stopText : o.startText) + '</span>')
        .bind(o.clickSlideshow, function(e) {
          if (o.enableStartStop) {
            base.startStop(!base.playing);
            base.makeActive();
            if (base.playing && !o.autoPlayDelayed) {
              base.goForward(true);
            }
          }
          e.preventDefault();
        })
        // show button has focus while tabbing
        .bind('focusin focusout',function(){
          $(this).toggleClass('hover');
        });
    };

    // Adjust slider dimensions on parent element resize
    base.checkResize = function(stopTimer){
      clearTimeout(base.resizeTimer);
      base.resizeTimer = setTimeout(function(){
        var w = base.$outer.width() - base.outerPad[0],
          h = (base.$outer[0].tagName === "BODY" ? base.$win.height() : base.$outer.height()) - base.outerPad[1];
        // base.width = width of one panel, so multiply by # of panels; outerPad is padding added for arrows.
        if (base.width * o.showMultiple !== w || base.height !== h) {
          base.setDimensions(); // adjust panel sizes
          // make sure page is lined up (use 1 millisecond animation time, because "0||x" ignores zeros)
          base.gotoPage(base.currentPage, base.playing, null, 1);
        }
        if (typeof(stopTimer) === 'undefined'){ base.checkResize(); }
      }, 500);
    };

    // Set panel dimensions to either resize content or adjust panel to content
    base.setDimensions = function(){
      var w, h, c, leftEdge = 0,
        // determine panel width
        pw = (o.showMultiple > 1) ? base.width || base.$window.width()/o.showMultiple : base.$window.width(),
        winw = base.$win.width();
      if (o.expand){
        w = base.$outer.width() - base.outerPad[0];
        base.height = h = base.$outer.height() - base.outerPad[1];
        base.$wrapper.add(base.$window).add(base.$items).css({ width: w, height: h });
        base.width = pw = (o.showMultiple > 1) ? w/o.showMultiple : w;
      }
      base.$items.each(function(i){
        c = $(this).children();
        if (o.resizeContents){
          // resize panel
          w = base.width;
          $(this).css({ width: w, height: base.height });
          if (c.length && c[0].tagName === "EMBED") { c.attr({ width: '100%', height: '100%' }); } // needed for IE7; also c.length > 1 in IE7
          // resize panel contents, if solitary (wrapped content or solitary image)
          if (c.length === 1){
            c.css({ width: '100%', height: '100%' });
          }
        } else {
          // get panel width & height and save it
          w = $(this).width(); // if not defined, it will return the width of the ul parent
          if (c.length === 1 && w >= winw){
            w = (c.width() >= winw) ? pw : c.width(); // get width of solitary child
            c.css('max-width', w);   // set max width for all children
          }
          $(this).css('width', w); // set width of panel
          h = $(this).outerHeight(); // get height after setting width
          $(this).css('height', h);
        }
        base.panelSize[i] = [w,h,leftEdge];
        leftEdge += w;
      });
      // Set total width of slider, Note that this is limited to 32766 by Opera - option removed
      base.$el.css('width', leftEdge);
    };

    // get dimension of multiple panels, as needed
    base.getDim = function(page){
      if (base.pages < 1 || isNaN(page)) { return [ base.width, base.height ]; } // prevent errors when base.panelSize is empty
      page = (o.infiniteSlides && base.pages > 1) ? page : page - 1;
      var i,
        w = base.panelSize[page][0],
        h = base.panelSize[page][1];
      if (o.showMultiple > 1) {
        for (i=1; i < o.showMultiple; i++) {
          w += base.panelSize[(page + i)%o.showMultiple][0];
          h = Math.max(h, base.panelSize[page + i][1]);
        }
      }
      return [w,h];
    };

    base.goForward = function(autoplay) {
      base.gotoPage(base.currentPage + o.changeBy * (o.playRtl ? -1 : 1), autoplay);
    };

    base.goBack = function(autoplay) {
      base.gotoPage(base.currentPage + o.changeBy * (o.playRtl ? 1 : -1), autoplay);
    };

    base.gotoPage = function(page, autoplay, callback, time) {
      if (autoplay !== true) {
        autoplay = false;
        base.startStop(false);
        base.makeActive();
      }
      if (o.changeBy !== 1){
        if (page < 0) { page += base.pages; }
        if (page > base.pages) { page -= base.pages; }
      }
      if (base.pages <= 1) { return; } // prevents animation
      base.$lastPage = base.$currentPage;
      if (typeof(page) !== "number") {
        page = o.startPanel;
        base.setCurrentPage(page);
      }

      // pause YouTube videos before scrolling or prevent change if playing
      if (autoplay && o.isVideoPlaying(base)) { return; }

      if (page > base.pages + 1 - base.adj) { page = (!o.infiniteSlides && !o.stopAtEnd) ? 1 : base.pages; }
      if (page < base.adj ) { page = (!o.infiniteSlides && !o.stopAtEnd) ? base.pages : 1; }
      base.currentPage = ( page > base.pages ) ? base.pages : ( page < 1 ) ? 1 : base.currentPage;
      base.$currentPage = base.$items.eq(base.currentPage - base.adj);
      base.exactPage = page;
      base.$targetPage = base.$items.eq( (page === 0) ? base.pages - base.adj : (page > base.pages) ? 1 - base.adj : page - base.adj );
      time = time || o.animationTime;
      // don't trigger events when time = 1 - to prevent FX from firing multiple times on page resize
      if (time > 1) { base.$el.trigger('slide_init', base); }

      base.slideControls(true, false);

      // When autoplay isn't passed, we stop the timer
      if (autoplay !== true) { autoplay = false; }
      // Stop the slider when we reach the last page, if the option stopAtEnd is set to true
      if (!autoplay || (o.stopAtEnd && page === base.pages)) { base.startStop(false); }

      if (time > 1) { base.$el.trigger('slide_begin', base); }

      // delay starting slide animation
      setTimeout(function(){
        // resize slider if content size varies
        if (!o.resizeContents) {
          // animating the wrapper resize before the window prevents flickering in Firefox
          var d = base.getDim(page);
          base.$wrapper.filter(':not(:animated)').animate(
            // prevent animating a dimension to zero
            { width: d[0] || base.width, height: d[1] || base.height },
            { queue: false, duration: time, easing: o.easing }
          );
        }
        // Animate Slider
        base.$el.filter(':not(:animated)').animate(
          { left : -base.panelSize[(o.infiniteSlides && base.pages > 1) ? page : page - 1][2] },
          { queue: false, duration: time, easing: o.easing, complete: function(){ base.endAnimation(page, callback, time); } }
        );
      }, parseInt(o.delayBeforeAnimate, 10) || 0);
    };

    base.endAnimation = function(page, callback, time){
      if (page === 0) {
        base.$el.css('left', -base.panelSize[base.pages][2]);
        page = base.pages;
      } else if (page > base.pages) {
        // reset back to start position
        base.$el.css('left', -base.panelSize[1][2]);
        page = 1;
      }
      base.exactPage = page;
      base.setCurrentPage(page, false);
      // Add active panel class
      base.$items.removeClass('activePage').eq(page - base.adj).addClass('activePage');

      if (!base.hovered) { base.slideControls(false); }

      if (time > 1) { base.$el.trigger('slide_complete', base); }
      // callback from external slide control: $('#slider').anythingSlider(4, function(slider){ })
      if (typeof callback === 'function') { callback(base); }

      // Continue slideshow after a delay
      if (o.autoPlayLocked && !base.playing) {
        setTimeout(function(){
          base.startStop(true);
        // subtract out slide delay as the slideshow waits that additional time.
        }, o.resumeDelay - (o.autoPlayDelayed ? o.delay : 0));
      }
    };

    base.setCurrentPage = function(page, move) {
      page = parseInt(page, 10);
      if (base.pages < 1 || page === 0 || isNaN(page)) { return; }
      if (page > base.pages + 1 - base.adj) { page = base.pages - base.adj; }
      if (page < base.adj ) { page = 1; }

      // Set visual
      if (o.buildNavigation){
        base.$nav
          .find('.cur').removeClass('cur').end()
          .find('a').eq(page - 1).addClass('cur');
      }

      // hide/show arrows based on infinite scroll mode
      if (!o.infiniteSlides && o.stopAtEnd){
        base.$wrapper
          .find('span.forward')[ page === base.pages ? 'addClass' : 'removeClass']('disabled').end()
          .find('span.back')[ page === 1 ? 'addClass' : 'removeClass']('disabled');
        if (page === base.pages && base.playing) { base.startStop(); }
      }

      // Only change left if move does not equal false
      if (!move) {
        var d = base.getDim(page);
        base.$wrapper
          .css({ width: d[0], height: d[1] })
          .add(base.$window).scrollLeft(0); // reset in case tabbing changed this scrollLeft - probably overly redundant
        base.$el.css('left', -base.panelSize[(o.infiniteSlides && base.pages > 1) ? page : page - 1][2] );
      }
      // Update local variable
      base.currentPage = page;
      base.$currentPage = base.$items.removeClass('activePage').eq(page - base.adj).addClass('activePage');

    };

    base.makeActive = function(){
      // Set current slider as active so keyboard navigation works properly
      if (!base.$wrapper.is('.activeSlider')){
        $('.activeSlider').removeClass('activeSlider');
        base.$wrapper.addClass('activeSlider');
      }
    };

    // This method tries to find a hash that matches an ID and panel-X
    // If either found, it tries to find a matching item
    // If that is found as well, then it returns the page number
    base.gotoHash = function(){
      var h = base.win.location.hash,
        i = h.indexOf('&'),
        n = h.match(base.regex);
      if (n === null && !/^#&/.test(h)) {
        // #quote2&panel1-3&panel3-3
        h = h.substring(0, (i >= 0 ? i : h.length));
        // ensure the element is in the same slider
        n = ($(h).closest('.anythingBase')[0] === base.el) ? $(h).closest('.panel').index() : null;
      } else if (n !== null) {
        // #&panel1-3&panel3-3
        n = (o.hashTags) ? parseInt(n[1],10) : null;
      }
      return n;
    };

    base.setHash = function(n){
      var s = 'panel' + base.runTimes + '-',
        h = base.win.location.hash;
      if ( typeof h !== 'undefined' ) {
        base.win.location.hash = (h.indexOf(s) > 0) ? h.replace(base.regex, s + n) : h + "&" + s + n;
      }
    };

    // Slide controls (nav and play/stop button up or down)
    base.slideControls = function(toggle){
      var dir = (toggle) ? 'slideDown' : 'slideUp',
        t1 = (toggle) ? 0 : o.animationTime,
        t2 = (toggle) ? o.animationTime: 0,
        op = (toggle) ? 1 : 0,
        sign = (toggle) ? 0 : 1; // 0 = visible, 1 = hidden
      if (o.toggleControls) {
        base.$controls.stop(true,true).delay(t1)[dir](o.animationTime/2).delay(t2);
      }
      if (o.buildArrows && o.toggleArrows) {
        if (!base.hovered && base.playing) { sign = 1; op = 0; } // don't animate arrows during slideshow
        base.$forward.stop(true,true).delay(t1).animate({ right: sign * base.$arrowWidth, opacity: op }, o.animationTime/2);
        base.$back.stop(true,true).delay(t1).animate({ left: sign * base.$arrowWidth, opacity: op }, o.animationTime/2);
      }
    };

    base.clearTimer = function(paused){
      // Clear the timer only if it is set
      if (base.timer) {
        base.win.clearInterval(base.timer);
        if (!paused && base.slideshow) {
          base.$el.trigger('slideshow_stop', base);
          base.slideshow = false;
        }
      }
    };

    // Pass startStop(false) to stop and startStop(true) to play
    base.startStop = function(playing, paused) {
      if (playing !== true) { playing = false; }  // Default if not supplied is false
      base.playing = playing;

      if (playing && !paused) {
        base.$el.trigger('slideshow_start', base);
        base.slideshow = true;
      }

      // Toggle playing and text
      if (o.buildStartStop) {
        base.$startStop.toggleClass('playing', playing).find('span').html( playing ? o.stopText : o.startText );
        // add button text to title attribute if it is hidden by text-indent
        if (parseInt(base.$startStop.find('span').css('text-indent'),10) < 0) {
          base.$startStop.addClass(o.tooltipClass).attr( 'title', playing ? o.stopText : o.startText );
        }
      }

      // Pause slideshow while video is playing
      if (playing){
        base.clearTimer(true); // Just in case this was triggered twice in a row
        base.timer = base.win.setInterval(function() {
          // prevent autoplay if video is playing
          if ( !o.isVideoPlaying(base) ) {
            base.goForward(true);
          // stop slideshow if resume if false
          } else if (!o.resumeOnVideoEnd) {
            base.startStop();
          }
        }, o.delay);
      } else {
        base.clearTimer();
      }
    };

    // Trigger the initialization
    base.init();
  };

  $.anythingSlider.defaults = {
    // Appearance
    theme               : "default", // Theme name, add the css stylesheet manually
    expand              : false,     // If true, the entire slider will expand to fit the parent element
    resizeContents      : true,      // If true, solitary images/objects in the panel will expand to fit the viewport
    showMultiple        : false,     // Set this value to a number and it will show that many slides at once
    easing              : "swing",   // Anything other than "linear" or "swing" requires the easing plugin or jQuery UI

    buildArrows         : true,      // If true, builds the forwards and backwards buttons
    buildNavigation     : true,      // If true, builds a list of anchor links to link to each panel
    buildStartStop      : true,      // ** If true, builds the start/stop button

    appendForwardTo     : null,      // Append forward arrow to a HTML element (jQuery Object, selector or HTMLNode), if not null
    appendBackTo        : null,      // Append back arrow to a HTML element (jQuery Object, selector or HTMLNode), if not null
    appendControlsTo    : null,      // Append controls (navigation + start-stop) to a HTML element (jQuery Object, selector or HTMLNode), if not null
    appendNavigationTo  : null,      // Append navigation buttons to a HTML element (jQuery Object, selector or HTMLNode), if not null
    appendStartStopTo   : null,      // Append start-stop button to a HTML element (jQuery Object, selector or HTMLNode), if not null

    toggleArrows        : false,     // If true, side navigation arrows will slide out on hovering & hide @ other times
    toggleControls      : false,     // if true, slide in controls (navigation + play/stop button) on hover and slide change, hide @ other times

    startText           : "Start",   // Start button text
    stopText            : "Stop",    // Stop button text
    forwardText         : "&raquo;", // Link text used to move the slider forward (hidden by CSS, replaced with arrow image)
    backText            : "&laquo;", // Link text used to move the slider back (hidden by CSS, replace with arrow image)
    tooltipClass        : "tooltip", // Class added to navigation & start/stop button (text copied to title if it is hidden by a negative text indent)

    // Function
    enableArrows        : true,      // if false, arrows will be visible, but not clickable.
    enableNavigation    : true,      // if false, navigation links will still be visible, but not clickable.
    enableStartStop     : true,      // if false, the play/stop button will still be visible, but not clickable. Previously "enablePlay"
    enableKeyboard      : true,      // if false, keyboard arrow keys will not work for this slider.

    // Navigation
    startPanel          : 1,         // This sets the initial panel
    changeBy            : 1,         // Amount to go forward or back when changing panels.
    hashTags            : true,      // Should links change the hashtag in the URL?
    infiniteSlides      : true,      // if false, the slider will not wrap & not clone any panels
    navigationFormatter : null,      // Details at the top of the file on this use (advanced use)
    navigationSize      : false,     // Set this to the maximum number of visible navigation tabs; false to disable

    // Slideshow options
    autoPlay            : false,     // If true, the slideshow will start running; replaces "startStopped" option
    autoPlayLocked      : false,     // If true, user changing slides will not stop the slideshow
    autoPlayDelayed     : false,     // If true, starting a slideshow will delay advancing slides; if false, the slider will immediately advance to the next slide when slideshow starts
    pauseOnHover        : true,      // If true & the slideshow is active, the slideshow will pause on hover
    stopAtEnd           : false,     // If true & the slideshow is active, the slideshow will stop on the last page. This also stops the rewind effect when infiniteSlides is false.
    playRtl             : false,     // If true, the slideshow will move right-to-left

    // Times
    delay               : 3000,      // How long between slideshow transitions in AutoPlay mode (in milliseconds)
    resumeDelay         : 15000,     // Resume slideshow after user interaction, only if autoplayLocked is true (in milliseconds).
    animationTime       : 600,       // How long the slideshow transition takes (in milliseconds)
    delayBeforeAnimate  : 0,         // How long to pause slide animation before going to the desired slide (used if you want your "out" FX to show).

    // Callbacks - removed from options to reduce size - they still work

    // Interactivity
    clickForwardArrow   : "click",         // Event used to activate forward arrow functionality (e.g. add jQuery mobile's "swiperight")
    clickBackArrow      : "click",         // Event used to activate back arrow functionality (e.g. add jQuery mobile's "swipeleft")
    clickControls       : "click focusin", // Events used to activate navigation control functionality
    clickSlideshow      : "click",         // Event used to activate slideshow play/stop button

    // Video
    resumeOnVideoEnd    : true,      // If true & the slideshow is active & a supported video is playing, it will pause the autoplay until the video is complete
    addWmodeToObject    : "opaque",  // If your slider has an embedded object, the script will automatically add a wmode parameter with this setting
    isVideoPlaying      : function(base){ return false; } // return true if video is playing or false if not - used by video extension

  };

  $.fn.anythingSlider = function(options, callback) {

    return this.each(function(){
      var page, anySlide = $(this).data('AnythingSlider');

      // initialize the slider but prevent multiple initializations
      if ((typeof(options)).match('object|undefined')){
        if (!anySlide) {
          (new $.anythingSlider(this, options));
        } else {
          anySlide.updateSlider();
        }
      // If options is a number, process as an external link to page #: $(element).anythingSlider(#)
      } else if (/\d/.test(options) && !isNaN(options) && anySlide) {
        page = (typeof(options) === "number") ? options : parseInt($.trim(options),10); // accepts "  2  "
        // ignore out of bound pages
        if ( page >= 1 && page <= anySlide.pages ) {
          anySlide.gotoPage(page, false, callback); // page #, autoplay, one time callback
        }
      }
    });
  };

})(jQuery);