/*!

	AnythingSlider v1.8.6

	Original by Chris Coyier: http://css-tricks.com

	Get the latest version: https://github.com/CSS-Tricks/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, t;



		// 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);



			// Add "as-oldie" class to body for css purposes

			$('<!--[if lte IE 8]><script>jQuery("body").addClass("as-oldie");</script><![endif]-->').appendTo('body').remove();



			// 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>');

			base.$nav = $('<ul class="thumbNav"><li><a><span></span></a></li></ul>');

			base.$startStop = $('<a href="#" class="start-stop"></a>');

			

			if (o.buildStartStop || o.buildNavigation) {

				base.$controls.appendTo( (o.appendControlsTo && $(o.appendControlsTo).length) ? $(o.appendControlsTo) : base.$wrapper);

			}

			if (o.buildNavigation) {

				base.$nav.appendTo( (o.appendNavigationTo && $(o.appendNavigationTo).length) ? $(o.appendNavigationTo) : base.$controls );

			}

			if (o.buildStartStop) {

				base.$startStop.appendTo( (o.appendStartStopTo && $(o.appendStartStopTo).length) ? $(o.appendStartStopTo) : base.$controls );

			}



			// Figure out how many sliders are on the page for indexing

			base.runTimes = $('.anythingBase').length;

			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



			// 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 = base.targetPage = o.startPanel = parseInt(o.startPanel,10) || 1; // make sure this isn't a string

			o.changeBy = parseInt(o.changeBy,10) || 1;



			// set slider type, but keep backward compatibility with the vertical option

			t = (o.mode || 'h').toLowerCase().match(/(h|v|f)/);

			t = o.vertical ? 'v' : (t || ['h'])[0];

			o.mode = t === 'v' ? 'vertical' : t === 'f' ? 'fade' : 'horizontal';

			if (t === 'f') {

				o.showMultiple = 1; // all slides are stacked in fade mode

				o.infiniteSlides = false; // no cloned slides

			}



			base.adj = (o.infiniteSlides) ? 0 : 1; // adjust page limits for infinite or limited modes

			base.adjustMultiple = 0;

			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.$lastPage = base.$targetPage = base.$currentPage;



			base.updateSlider();



			// 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);

					}

				});

			}



			// Hide/Show navigation & play/stop controls

			base.slideControls(false);

			base.$wrapper.bind('mouseenter mouseleave', function(e){

				// add hovered class to outer wrapper

				$(this)[e.type === 'mouseenter' ? 'addClass' : 'removeClass']('anythingSlider-hovered');

				base.hovered = (e.type === 'mouseenter') ? true : false;

				base.slideControls(base.hovered);

			});



			// Add keyboard navigation

			$(document).keyup(function(e){

				// Stop arrow keys from working when focused on form items

				if (o.enableKeyboard && base.$wrapper.hasClass('activeSlider') && !e.target.tagName.match('TEXTAREA|INPUT|SELECT')) {

					if (o.mode !== 'vertical' && (e.which === 38 || e.which === 40)) { return; }

					switch (e.which) {

						case 39: case 40: // right & down arrow

							base.goForward();

							break;

						case 37: case 38: // left & up arrow

							base.goBack();

							break;

					}

				}

			});



			// If a hash can not be used to trigger the plugin, then go to start panel

			base.currentPage = base.gotoHash() || o.startPanel || 1;

			base.gotoPage(base.currentPage, false, null, -1);



			// 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);

					return false;

				});

			}

			base.initialized = true;

			base.$el.trigger('initialized', base);



			// trigger the slideshow

			base.startStop(o.autoPlay);



		};



		// 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.navTextVisible = base.$nav.find('span:first').css('visibility') !== 'hidden';

			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;

			base.dir = (o.mode === 'vertical') ? 'top' : 'left';

			o.showMultiple = (o.mode === 'vertical') ? 1 : parseInt(o.showMultiple,10) || 1; // only integers allowed

			o.navigationSize = (o.navigationSize === false) ? 0 : parseInt(o.navigationSize,10) || 0;



			// Fix tabbing through the page, but don't change the view if the link is in view (showMultiple = true)

			base.$items.find('a').unbind('focus.AnythingSlider').bind('focus.AnythingSlider', function(e){

				var panel = $(this).closest('.panel'),

				 indx = base.$items.index(panel) + base.adj; // index can be -1 in nested sliders - issue #208

				base.$items.find('.focusedLink').removeClass('focusedLink');

				$(this).addClass('focusedLink');

				base.$window.scrollLeft(0).scrollTop(0);

				if ( ( indx !== -1 && (indx >= base.currentPage + o.showMultiple || indx < base.currentPage) ) ) {

					base.gotoPage(indx);

					e.preventDefault();

				}

			});

			if (o.showMultiple > 1) {

				if (o.showMultiple > base.pages) { o.showMultiple = base.pages; }

				base.adjustMultiple = (o.infiniteSlides && base.pages > 1) ? 0 : o.showMultiple - 1;

			}



			// 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.mode !== 'fade' && o.infiniteSlides && base.pages > 1) {

				base.$el.prepend( base.$items.filter(':last').clone().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().addClass('cloned multiple') );

				} else {

					base.$el.append( base.$items.filter(':first').clone().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,form').attr({ disabled : 'disabled', name : '' });

					$(this).find('[id]').andSelf().removeAttr('id');

				});

			}



			// We just added two items, time to re-cache the list, then get the dimensions of each panel

			base.$items = base.$el.addClass(o.mode).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])

					.add(base.$items).css('height', base.height);

			} else {

				base.$win.load(function(){

					// set dimensions after all images load

					base.setDimensions();

					// make sure the outer wrapper is set properly

					t = base.getDim(base.currentPage);

					base.$wrapper.css({ width: t[0], height: t[1] });

					base.setCurrentPage(base.currentPage, false);

				});

			}



			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



			if (o.mode === 'fade') {

				var t = base.$items.eq(base.currentPage-1);

				if (o.resumeOnVisible) {

					// prevent display: none;

					t.css({ opacity: 1 }).siblings().css({ opacity: 0 });

				} else {

					// allow display: none; - resets video

					base.$items.css('opacity',1);

					t.fadeIn(0).siblings().fadeOut(0);

				}

			}



		};



		// Creates the numbered navigation links

		base.buildNavigation = function() {

			if (o.buildNavigation && (base.pages > 1)) {

				var a, c, i, t, $li;

				base.$items.filter(':not(.cloned)').each(function(j){

					$li = $('<li/>');

					i = j + 1;

					c = (i === 1 ? ' first' : '') + (i === base.pages ? ' last' : '');

					a = '<a class="panel' + i + ( base.navTextVisible ? '"' : ' ' + o.tooltipClass + '" title="@"' ) + ' href="#"><span>@</span></a>';

					// If a formatter function is present, use it

					if ($.isFunction(o.navigationFormatter)) {

						t = o.navigationFormatter(i, $(this));

						if (typeof(t) === "string") {

							$li.html(a.replace(/@/g,t));

						} else {

							$li = $('<li/>', t);

						}

					} else {

						$li.html(a.replace(/@/g,i));

					}

					$li

					.appendTo(base.$nav)

					.addClass(c)

					.data('index', i);

				});

				base.$nav.children('li').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( $(this).data('index') );

					}

					e.preventDefault();

				});



				// Add navigation tab scrolling - use !! in case someone sets the size to zero

				if (!!o.navigationSize && o.navigationSize < 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>');

					}

					// include half of the left position to include extra width from themes like tabs-light and tabs-dark (still not perfect)

					base.navWidths = base.$nav.find('li').map(function(){

						return $(this).outerWidth(true) + Math.ceil(parseInt($(this).find('span').css('left'),10)/2 || 0);

					}).get();

					base.navLeft = base.currentPage;

					// add 25 pixels (old IE needs more than 5) to make sure the tabs don't wrap to the next line

					base.$nav.width( base.navWidth( 1, base.pages + 1 ) + 25 );

					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 i, s = Math.min(x,y),

				e = Math.max(x,y),

				w = 0;

			for (i = s; i < e; i++) {

				w += base.navWidths[i-1] || 0;

			}

			return w;

		};



		base.navWindow = function(n){

			if (!!o.navigationSize && o.navigationSize < base.pages && base.navWidths) {

				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 && $(o.appendBackTo).length) ? $(o.appendBackTo) : base.$wrapper );

			base.$forward.appendTo( (o.appendForwardTo && $(o.appendForwardTo).length) ? $(o.appendForwardTo) : base.$wrapper );



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

			base.arrowRight = parseInt(base.$forward.css('right'), 10);

			base.arrowLeft = parseInt(base.$back.css('left'), 10);



		};



		// 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 animation time, so we can differeniate it from when animationTime = 0)

					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, t, edge = 0,

				fullsize = { width: '100%', height: '100%' },

				// 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){

				t = $(this);

				c = t.children();

				if (o.resizeContents){

					// resize panel

					w = base.width;

					h = base.height;

					t.css({ width: w, height: h });

					if (c.length) {

						if (c[0].tagName === "EMBED") { c.attr(fullsize); } // needed for IE7; also c.length > 1 in IE7

						if (c[0].tagName === "OBJECT") { c.find('embed').attr(fullsize); }

						// resize panel contents, if solitary (wrapped content or solitary image)

						if (c.length === 1){ c.css(fullsize); }

					}

				} else {

					// get panel width & height and save it

					w = t.width() || base.width; // if image hasn't finished loading, width will be zero, so set it to base width instead

					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

					}

					t.css('width', w); // set width of panel

					h = (c.length === 1 ? c.outerHeight(true) : t.height()); // get height after setting width

					if (h <= base.outerPad[1]) { h = base.height; } // if height less than the outside padding, then set it to the preset height

					t.css('height', h);

				}

				base.panelSize[i] = [w,h,edge];

				edge += (o.mode === 'vertical') ? h : w;

			});

			// Set total width of slider

			base.$el.css((o.mode === 'vertical' ? 'height' : 'width'), o.mode === 'fade' ? base.width : edge );

		};



		// get dimension of multiple panels, as needed

		base.getDim = function(page){

			var i, w = base.width, h = base.height;

			if (base.pages < 1 || isNaN(page)) { return [ w, h ]; } // prevent errors when base.panelSize is empty

			page = (o.infiniteSlides && base.pages > 1) ? page : page - 1;

			i = base.panelSize[page];

			if (i) {

				w = i[0] || w;

				h = i[1] || h;

			}

			if (o.showMultiple > 1) {

				for (i=1; i < o.showMultiple; i++) {

					w += base.panelSize[(page + i)][0];

					h = Math.max(h, base.panelSize[page + i][1]);

				}

			}

			return [w,h];

		};



		base.goForward = function(autoplay) {

			// targetPage changes before animation so if rapidly changing pages, it will have the correct current page

			base.gotoPage(base[ o.allowRapidChange ? 'targetPage' : 'currentPage'] + o.changeBy * (o.playRtl ? -1 : 1), autoplay);

		};



		base.goBack = function(autoplay) {

			base.gotoPage(base[ o.allowRapidChange ? 'targetPage' : '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();

			}

			// check if page is an id or class name

			if (/^[#|.]/.test(page) && $(page).length) {

				page = $(page).closest('.panel').index() + base.adj;

			}



			// rewind effect occurs here when changeBy > 1

			if (o.changeBy !== 1){

				var adj = base.pages - base.adjustMultiple;

				if (page < 1) {

					page = o.stopAtEnd ? 1 : ( o.infiniteSlides ? base.pages + page : ( o.showMultiple > 1 - page ? 1 : adj ) );

				}

				if (page > base.pages) {

					// 

					page = o.stopAtEnd ? base.pages : ( o.showMultiple > 1 - page ? 1 : page -= adj );

				} else if (page >= adj) {

					// show multiple adjustments

					page = adj;

				}

			}



			if (base.pages <= 1) { return; } // prevents animation

			base.$lastPage = base.$currentPage;

			if (typeof(page) !== "number") {

				page = parseInt(page,10) || o.startPanel;

				base.setCurrentPage(page);

			}



			// pause YouTube videos before scrolling or prevent change if playing

			if (autoplay && o.isVideoPlaying(base)) { return; }



			base.exactPage = page;

			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; }

			if (!o.infiniteSlides) { base.exactPage = page; } // exact page used by the fx extension

			base.currentPage = ( page > base.pages ) ? base.pages : ( page < 1 ) ? 1 : base.currentPage;

			base.$currentPage = base.$items.eq(base.currentPage - base.adj);

			base.targetPage = (page === 0) ? base.pages : (page > base.pages) ? 1 : page;

			base.$targetPage = base.$items.eq(base.targetPage - base.adj);

			time = typeof time !== 'undefined' ? time : o.animationTime;

			// don't trigger events when time < 0 - to prevent FX from firing multiple times on page resize

			if (time >= 0) { base.$el.trigger('slide_init', base); }

			// toggle arrows/controls only if there is time to see it - fix issue #317

			if (time > 0) { base.slideControls(true); }



			// Set visual

			if (o.buildNavigation){

				base.setNavigation(base.targetPage);

			}



			// 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 >= 0) { base.$el.trigger('slide_begin', base); }



			// delay starting slide animation

			setTimeout(function(d){

				var p, empty = true;

				if (o.allowRapidChange) {

					base.$wrapper.add(base.$el).add(base.$items).stop(true, true);

				}

				// resize slider if content size varies

				if (!o.resizeContents) {

					// animating the wrapper resize before the window prevents flickering in Firefox

					// don't animate the dimension if it hasn't changed - fix for issue #264

					p = base.getDim(page); d = {};

					// prevent animating a dimension to zero

					if (base.$wrapper.width() !== p[0]) { d.width = p[0] || base.width; empty = false; }

					if (base.$wrapper.height() !== p[1]) { d.height = p[1] || base.height; empty = false; }

					if (!empty) {

						base.$wrapper.filter(':not(:animated)').animate(d, { queue: false, duration: (time < 0 ? 0 : time), easing: o.easing });

					}

				}



				if (o.mode === 'fade') {

					if (base.$lastPage[0] !== base.$targetPage[0]) {

						base.fadeIt( base.$lastPage, 0, time );

						base.fadeIt( base.$targetPage, 1, time, function(){ base.endAnimation(page, callback, time); });

					} else {

						base.endAnimation(page, callback, time);

					}

				} else {

					d = {};

					d[base.dir] = -base.panelSize[(o.infiniteSlides && base.pages > 1) ? page : page - 1][2];

					// Animate Slider

					base.$el.filter(':not(:animated)').animate(

						d, { queue: false, duration: time < 0 ? 0 : 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( base.dir, o.mode === 'fade' ? 0 : -base.panelSize[base.pages][2]);

				page = base.pages;

			} else if (page > base.pages) {

				// reset back to start position

				base.$el.css( base.dir, o.mode === 'fade' ? 0 : -base.panelSize[1][2]);

				page = 1;

			}

			base.exactPage = page;

			base.setCurrentPage(page, false);



			if (o.mode === 'fade') {

				// make sure non current panels are hidden (rapid slide changes)

				base.fadeIt( base.$items.not(':eq(' + (page - base.adj) + ')'), 0, 0);

			}



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



			if (o.hashTags) { base.setHash(page); }



			if (time >= 0) { 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.fadeIt = function(el, toOpacity, time, callback){

			var t = time < 0 ? 0 : time;

			if (o.resumeOnVisible) {

				el.filter(':not(:animated)').fadeTo(t, toOpacity, callback);

			} else {

				el.filter(':not(:animated)')[ toOpacity === 0 ? 'fadeOut' : 'fadeIn' ](t, callback);

			}

		};



		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; }



			// hide/show arrows based on infinite scroll mode

			if (o.buildArrows && !o.infiniteSlides && o.stopAtEnd){

				base.$forward[ page === base.pages - base.adjustMultiple ? 'addClass' : 'removeClass']('disabled');

				base.$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).scrollTop(0); // reset in case tabbing changed this scrollLeft - probably overly redundant

				base.$el.css( base.dir, o.mode === 'fade' ? 0 : -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');



			if (o.buildNavigation){

				base.setNavigation(page);

			}



		};



		base.setNavigation = function(page){

			base.$nav

				.find('.cur').removeClass('cur').end()

				.find('a').eq(page - 1).addClass('cur');

		};



		base.makeActive = function(){

			// Set current slider as active so keyboard navigation works properly

			if (!base.$wrapper.hasClass('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);

			// test for "/#/" or "/#!/" used by the jquery address plugin - $('#/') breaks jQuery

			if (n === null && !/^#&/.test(h) && !/#!?\//.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).length && $(h).closest('.anythingBase')[0] === base.el) ? base.$items.index($(h).closest('.panel')) + base.adj : 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: base.arrowRight + (sign * base.arrowWidth), opacity: op }, o.animationTime/2);

				base.$back.stop(true,true).delay(t1).animate({ left: base.arrowLeft + (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 ( base.$startStop.find('span').css('visibility') === "hidden" ) {

					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

		mode                : "horiz",   // Set mode to "horizontal", "vertical" or "fade" (only first letter needed); replaces vertical option

		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



/*

		// commented out as this will reduce the size of the minified version

		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 - commented out to reduce size of the minified version - they still work

		onBeforeInitialize  : function(e, slider) {}, // Callback before the plugin initializes

		onInitialized       : function(e, slider) {}, // Callback when the plugin finished initializing

		onShowStart         : function(e, slider) {}, // Callback on slideshow start

		onShowStop          : function(e, slider) {}, // Callback after slideshow stops

		onShowPause         : function(e, slider) {}, // Callback when slideshow pauses

		onShowUnpause       : function(e, slider) {}, // Callback when slideshow unpauses - may not trigger properly if user clicks on any controls

		onSlideInit         : function(e, slider) {}, // Callback when slide initiates, before control animation

		onSlideBegin        : function(e, slider) {}, // Callback before slide animates

		onSlideComplete     : function(slider) {},    // Callback when slide completes - no event variable!

*/



		// 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

		allowRapidChange    : false,           // If true, allow rapid changing of the active pane, instead of ignoring activity during animation



		// Video

		resumeOnVideoEnd    : true,      // If true & the slideshow is active & a supported video is playing, it will pause the autoplay until the video is complete

		resumeOnVisible     : true,      // If true the video will resume playing (if previously paused, except for YouTube iframe - known issue); if false, the video remains paused.

		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

				}

			// Accept id or class name

			} else if (/^[#|.]/.test(options) && $(options).length) {

				anySlide.gotoPage(options, false, callback);

			}

		});

	};



})(jQuery);