/files/caroufredsel/6.2.1/jquery.carouFredSel.js

/*
 *	jQuery carouFredSel 6.2.1
 *	Demo's and documentation:
 *	caroufredsel.dev7studios.com
 *
 *	Copyright (c) 2013 Fred Heusschen
 *	www.frebsite.nl
 *
 *	Dual licensed under the MIT and GPL licenses.
 *	http://en.wikipedia.org/wiki/MIT_License
 *	http://en.wikipedia.org/wiki/GNU_General_Public_License
 */


(function($) {


	//	LOCAL

	if ( $.fn.carouFredSel )
	{
		return;
	}

	$.fn.caroufredsel = $.fn.carouFredSel = function(options, configs)
	{

		//	no element
		if (this.length == 0)
		{
			debug( true, 'No element found for "' + this.selector + '".' );
			return this;
		}

		//	multiple elements
		if (this.length > 1)
		{
			return this.each(function() {
				$(this).carouFredSel(options, configs);
			});
		}


		var $cfs = this,
			$tt0 = this[0],
			starting_position = false;

		if ($cfs.data('_cfs_isCarousel'))
		{
			starting_position = $cfs.triggerHandler('_cfs_triggerEvent', 'currentPosition');
			$cfs.trigger('_cfs_triggerEvent', ['destroy', true]);
		}

		var FN = {};

		FN._init = function(o, setOrig, start)
		{
			o = go_getObject($tt0, o);

			o.items = go_getItemsObject($tt0, o.items);
			o.scroll = go_getScrollObject($tt0, o.scroll);
			o.auto = go_getAutoObject($tt0, o.auto);
			o.prev = go_getPrevNextObject($tt0, o.prev);
			o.next = go_getPrevNextObject($tt0, o.next);
			o.pagination = go_getPaginationObject($tt0, o.pagination);
			o.swipe = go_getSwipeObject($tt0, o.swipe);
			o.mousewheel = go_getMousewheelObject($tt0, o.mousewheel);

			if (setOrig)
			{
				opts_orig = $.extend(true, {}, $.fn.carouFredSel.defaults, o);
			}

			opts = $.extend(true, {}, $.fn.carouFredSel.defaults, o);
			opts.d = cf_getDimensions(opts);

			crsl.direction = (opts.direction == 'up' || opts.direction == 'left') ? 'next' : 'prev';

			var	a_itm = $cfs.children(),
				avail_primary = ms_getParentSize($wrp, opts, 'width');

			if (is_true(opts.cookie))
			{
				opts.cookie = 'caroufredsel_cookie_' + conf.serialNumber;
			}

			opts.maxDimension = ms_getMaxDimension(opts, avail_primary);

			//	complement items and sizes
			opts.items = in_complementItems(opts.items, opts, a_itm, start);
			opts[opts.d['width']] = in_complementPrimarySize(opts[opts.d['width']], opts, a_itm);
			opts[opts.d['height']] = in_complementSecondarySize(opts[opts.d['height']], opts, a_itm);

			//	primary size not set for a responsive carousel
			if (opts.responsive)
			{
				if (!is_percentage(opts[opts.d['width']]))
				{
					opts[opts.d['width']] = '100%';
				}
			}

			//	primary size is percentage
			if (is_percentage(opts[opts.d['width']]))
			{
				crsl.upDateOnWindowResize = true;
				crsl.primarySizePercentage = opts[opts.d['width']];
				opts[opts.d['width']] = ms_getPercentage(avail_primary, crsl.primarySizePercentage);
				if (!opts.items.visible)
				{
					opts.items.visibleConf.variable = true;
				}
			}

			if (opts.responsive)
			{
				opts.usePadding = false;
				opts.padding = [0, 0, 0, 0];
				opts.align = false;
				opts.items.visibleConf.variable = false;
			}
			else
			{
				//	visible-items not set
				if (!opts.items.visible)
				{
					opts = in_complementVisibleItems(opts, avail_primary);
				}

				//	primary size not set -> calculate it or set to "variable"
				if (!opts[opts.d['width']])
				{
					if (!opts.items.visibleConf.variable && is_number(opts.items[opts.d['width']]) && opts.items.filter == '*')
					{
						opts[opts.d['width']] = opts.items.visible * opts.items[opts.d['width']];
						opts.align = false;
					}
					else
					{
						opts[opts.d['width']] = 'variable';
					}
				}
				//	align not set -> set to center if primary size is number
				if (is_undefined(opts.align))
				{
					opts.align = (is_number(opts[opts.d['width']]))
						? 'center'
						: false;
				}
				//	set variabe visible-items
				if (opts.items.visibleConf.variable)
				{
					opts.items.visible = gn_getVisibleItemsNext(a_itm, opts, 0);
				}
			}

			//	set visible items by filter
			if (opts.items.filter != '*' && !opts.items.visibleConf.variable)
			{
				opts.items.visibleConf.org = opts.items.visible;
				opts.items.visible = gn_getVisibleItemsNextFilter(a_itm, opts, 0);
			}

			opts.items.visible = cf_getItemsAdjust(opts.items.visible, opts, opts.items.visibleConf.adjust, $tt0);
			opts.items.visibleConf.old = opts.items.visible;

			if (opts.responsive)
			{
				if (!opts.items.visibleConf.min)
				{
					opts.items.visibleConf.min = opts.items.visible;
				}
				if (!opts.items.visibleConf.max)
				{
					opts.items.visibleConf.max = opts.items.visible;
				}
				opts = in_getResponsiveValues(opts, a_itm, avail_primary);
			}
			else
			{
				opts.padding = cf_getPadding(opts.padding);

				if (opts.align == 'top')
				{
					opts.align = 'left';
				}
				else if (opts.align == 'bottom')
				{
					opts.align = 'right';
				}

				switch (opts.align)
				{
					//	align: center, left or right
					case 'center':
					case 'left':
					case 'right':
						if (opts[opts.d['width']] != 'variable')
						{
							opts = in_getAlignPadding(opts, a_itm);
							opts.usePadding = true;
						}
						break;

					//	padding
					default:
						opts.align = false;
						opts.usePadding = (
							opts.padding[0] == 0 && 
							opts.padding[1] == 0 && 
							opts.padding[2] == 0 && 
							opts.padding[3] == 0
						) ? false : true;
						break;
				}
			}

			if (!is_number(opts.scroll.duration))
			{
				opts.scroll.duration = 500;
			}
			if (is_undefined(opts.scroll.items))
			{
				opts.scroll.items = (opts.responsive || opts.items.visibleConf.variable || opts.items.filter != '*') 
					? 'visible'
					: opts.items.visible;
			}

			opts.auto = $.extend(true, {}, opts.scroll, opts.auto);
			opts.prev = $.extend(true, {}, opts.scroll, opts.prev);
			opts.next = $.extend(true, {}, opts.scroll, opts.next);
			opts.pagination = $.extend(true, {}, opts.scroll, opts.pagination);
			//	swipe and mousewheel extend later on, per direction

			opts.auto = go_complementAutoObject($tt0, opts.auto);
			opts.prev = go_complementPrevNextObject($tt0, opts.prev);
			opts.next = go_complementPrevNextObject($tt0, opts.next);
			opts.pagination = go_complementPaginationObject($tt0, opts.pagination);
			opts.swipe = go_complementSwipeObject($tt0, opts.swipe);
			opts.mousewheel = go_complementMousewheelObject($tt0, opts.mousewheel);

			if (opts.synchronise)
			{
				opts.synchronise = cf_getSynchArr(opts.synchronise);
			}


			//	DEPRECATED
			if (opts.auto.onPauseStart)
			{
				opts.auto.onTimeoutStart = opts.auto.onPauseStart;
				deprecated('auto.onPauseStart', 'auto.onTimeoutStart');
			}
			if (opts.auto.onPausePause)
			{
				opts.auto.onTimeoutPause = opts.auto.onPausePause;
				deprecated('auto.onPausePause', 'auto.onTimeoutPause');
			}
			if (opts.auto.onPauseEnd)
			{
				opts.auto.onTimeoutEnd = opts.auto.onPauseEnd;
				deprecated('auto.onPauseEnd', 'auto.onTimeoutEnd');
			}
			if (opts.auto.pauseDuration)
			{
				opts.auto.timeoutDuration = opts.auto.pauseDuration;
				deprecated('auto.pauseDuration', 'auto.timeoutDuration');
			}
			//	/DEPRECATED


		};	//	/init


		FN._build = function() {
			$cfs.data('_cfs_isCarousel', true);

			var a_itm = $cfs.children(),
				orgCSS = in_mapCss($cfs, ['textAlign', 'float', 'position', 'top', 'right', 'bottom', 'left', 'zIndex', 'width', 'height', 'marginTop', 'marginRight', 'marginBottom', 'marginLeft']),
				newPosition = 'relative';

			switch (orgCSS.position)
			{
				case 'absolute':
				case 'fixed':
					newPosition = orgCSS.position;
					break;
			}

			if (conf.wrapper == 'parent')
			{
				sz_storeOrigCss($wrp);
			}
			else
			{
				$wrp.css(orgCSS);
			}
			$wrp.css({
				'overflow'		: 'hidden',
				'position'		: newPosition
			});

			sz_storeOrigCss($cfs);
			$cfs.data('_cfs_origCssZindex', orgCSS.zIndex);
			$cfs.css({
				'textAlign'		: 'left',
				'float'			: 'none',
				'position'		: 'absolute',
				'top'			: 0,
				'right'			: 'auto',
				'bottom'		: 'auto',
				'left'			: 0,
				'marginTop'		: 0,
				'marginRight'	: 0,
				'marginBottom'	: 0,
				'marginLeft'	: 0
			});

			sz_storeMargin(a_itm, opts);
			sz_storeOrigCss(a_itm);
			if (opts.responsive)
			{
				sz_setResponsiveSizes(opts, a_itm);
			}

		};	//	/build


		FN._bind_events = function() {
			FN._unbind_events();


			//	stop event
			$cfs.bind(cf_e('stop', conf), function(e, imm) {
				e.stopPropagation();

				//	button
				if (!crsl.isStopped)
				{
					if (opts.auto.button)
					{
						opts.auto.button.addClass(cf_c('stopped', conf));
					}
				}

				//	set stopped
				crsl.isStopped = true;

				if (opts.auto.play)
				{
					opts.auto.play = false;
					$cfs.trigger(cf_e('pause', conf), imm);
				}
				return true;
			});


			//	finish event
			$cfs.bind(cf_e('finish', conf), function(e) {
				e.stopPropagation();
				if (crsl.isScrolling)
				{
					sc_stopScroll(scrl);
				}
				return true;
			});


			//	pause event
			$cfs.bind(cf_e('pause', conf), function(e, imm, res) {
				e.stopPropagation();
				tmrs = sc_clearTimers(tmrs);

				//	immediately pause
				if (imm && crsl.isScrolling)
				{
					scrl.isStopped = true;
					var nst = getTime() - scrl.startTime;
					scrl.duration -= nst;
					if (scrl.pre)
					{
						scrl.pre.duration -= nst;
					}
					if (scrl.post)
					{
						scrl.post.duration -= nst;
					}
					sc_stopScroll(scrl, false);
				}

				//	update remaining pause-time
				if (!crsl.isPaused && !crsl.isScrolling)
				{
					if (res)
					{
						tmrs.timePassed += getTime() - tmrs.startTime;
					}
				}

				//	button
				if (!crsl.isPaused)
				{
					if (opts.auto.button)
					{
						opts.auto.button.addClass(cf_c('paused', conf));
					}
				}

				//	set paused
				crsl.isPaused = true;

				//	pause pause callback
				if (opts.auto.onTimeoutPause)
				{
					var dur1 = opts.auto.timeoutDuration - tmrs.timePassed,
						perc = 100 - Math.ceil( dur1 * 100 / opts.auto.timeoutDuration );

					opts.auto.onTimeoutPause.call($tt0, perc, dur1);
				}
				return true;
			});


			//	play event
			$cfs.bind(cf_e('play', conf), function(e, dir, del, res) {
				e.stopPropagation();
				tmrs = sc_clearTimers(tmrs);

				//	sort params
				var v = [dir, del, res],
					t = ['string', 'number', 'boolean'],
					a = cf_sortParams(v, t);

				dir = a[0];
				del = a[1];
				res = a[2];

				if (dir != 'prev' && dir != 'next')
				{
					dir = crsl.direction;
				}
				if (!is_number(del))
				{
					del = 0;
				}
				if (!is_boolean(res))
				{
					res = false;
				}

				//	stopped?
				if (res)
				{
					crsl.isStopped = false;
					opts.auto.play = true;
				}
				if (!opts.auto.play)
				{
					e.stopImmediatePropagation();
					return debug(conf, 'Carousel stopped: Not scrolling.');
				}

				//	button
				if (crsl.isPaused)
				{
					if (opts.auto.button)
					{
						opts.auto.button.removeClass(cf_c('stopped', conf));
						opts.auto.button.removeClass(cf_c('paused', conf));
					}
				}

				//	set playing
				crsl.isPaused = false;
				tmrs.startTime = getTime();

				//	timeout the scrolling
				var dur1 = opts.auto.timeoutDuration + del;
					dur2 = dur1 - tmrs.timePassed;
					perc = 100 - Math.ceil(dur2 * 100 / dur1);

				if (opts.auto.progress)
				{
					tmrs.progress = setInterval(function() {
						var pasd = getTime() - tmrs.startTime + tmrs.timePassed,
							perc = Math.ceil(pasd * 100 / dur1);
						opts.auto.progress.updater.call(opts.auto.progress.bar[0], perc);
					}, opts.auto.progress.interval);
				}

				tmrs.auto = setTimeout(function() {
					if (opts.auto.progress)
					{
						opts.auto.progress.updater.call(opts.auto.progress.bar[0], 100);
					}
					if (opts.auto.onTimeoutEnd)
					{
						opts.auto.onTimeoutEnd.call($tt0, perc, dur2);
					}
					if (crsl.isScrolling)
					{
						$cfs.trigger(cf_e('play', conf), dir);
					}
					else
					{
						$cfs.trigger(cf_e(dir, conf), opts.auto);
					}
				}, dur2);

				//	pause start callback
				if (opts.auto.onTimeoutStart)
				{
					opts.auto.onTimeoutStart.call($tt0, perc, dur2);
				}

				return true;
			});


			//	resume event
			$cfs.bind(cf_e('resume', conf), function(e) {
				e.stopPropagation();
				if (scrl.isStopped)
				{
					scrl.isStopped = false;
					crsl.isPaused = false;
					crsl.isScrolling = true;
					scrl.startTime = getTime();
					sc_startScroll(scrl, conf);
				}
				else
				{
					$cfs.trigger(cf_e('play', conf));
				}
				return true;
			});


			//	prev + next events
			$cfs.bind(cf_e('prev', conf)+' '+cf_e('next', conf), function(e, obj, num, clb, que) {
				e.stopPropagation();

				//	stopped or hidden carousel, don't scroll, don't queue
				if (crsl.isStopped || $cfs.is(':hidden'))
				{
					e.stopImmediatePropagation();
					return debug(conf, 'Carousel stopped or hidden: Not scrolling.');
				}

				//	not enough items
				var minimum = (is_number(opts.items.minimum)) ? opts.items.minimum : opts.items.visible + 1;
				if (minimum > itms.total)
				{
					e.stopImmediatePropagation();
					return debug(conf, 'Not enough items ('+itms.total+' total, '+minimum+' needed): Not scrolling.');
				}

				//	get config
				var v = [obj, num, clb, que],
					t = ['object', 'number/string', 'function', 'boolean'],
					a = cf_sortParams(v, t);

				obj = a[0];
				num = a[1];
				clb = a[2];
				que = a[3];

				var eType = e.type.slice(conf.events.prefix.length);

				if (!is_object(obj))
				{
					obj = {};
				}
				if (is_function(clb))
				{
					obj.onAfter = clb;
				}
				if (is_boolean(que))
				{
					obj.queue = que;
				}
				obj = $.extend(true, {}, opts[eType], obj);

				//	test conditions callback
				if (obj.conditions && !obj.conditions.call($tt0, eType))
				{
					e.stopImmediatePropagation();
					return debug(conf, 'Callback "conditions" returned false.');
				}

				if (!is_number(num))
				{
					if (opts.items.filter != '*')
					{
						num = 'visible';
					}
					else
					{
						var arr = [num, obj.items, opts[eType].items];
						for (var a = 0, l = arr.length; a < l; a++)
						{
							if (is_number(arr[a]) || arr[a] == 'page' || arr[a] == 'visible') {
								num = arr[a];
								break;
							}
						}
					}
					switch(num) {
						case 'page':
							e.stopImmediatePropagation();
							return $cfs.triggerHandler(cf_e(eType+'Page', conf), [obj, clb]);
							break;

						case 'visible':
							if (!opts.items.visibleConf.variable && opts.items.filter == '*')
							{
								num = opts.items.visible;
							}
							break;
					}
				}

				//	resume animation, add current to queue
				if (scrl.isStopped)
				{
					$cfs.trigger(cf_e('resume', conf));
					$cfs.trigger(cf_e('queue', conf), [eType, [obj, num, clb]]);
					e.stopImmediatePropagation();
					return debug(conf, 'Carousel resumed scrolling.');
				}

				//	queue if scrolling
				if (obj.duration > 0)
				{
					if (crsl.isScrolling)
					{
						if (obj.queue)
						{
							if (obj.queue == 'last')
							{
								queu = [];
							}
							if (obj.queue != 'first' || queu.length == 0)
							{
								$cfs.trigger(cf_e('queue', conf), [eType, [obj, num, clb]]);
							}
						}
						e.stopImmediatePropagation();
						return debug(conf, 'Carousel currently scrolling.');
					}
				}

				tmrs.timePassed = 0;
				$cfs.trigger(cf_e('slide_'+eType, conf), [obj, num]);

				//	synchronise
				if (opts.synchronise)
				{
					var s = opts.synchronise,
						c = [obj, num];

					for (var j = 0, l = s.length; j < l; j++) {
						var d = eType;
						if (!s[j][2])
						{
							d = (d == 'prev') ? 'next' : 'prev';
						}
						if (!s[j][1])
						{
							c[0] = s[j][0].triggerHandler('_cfs_triggerEvent', ['configuration', d]);
						}
						c[1] = num + s[j][3];
						s[j][0].trigger('_cfs_triggerEvent', ['slide_'+d, c]);
					}
				}
				return true;
			});


			//	prev event
			$cfs.bind(cf_e('slide_prev', conf), function(e, sO, nI) {
				e.stopPropagation();
				var a_itm = $cfs.children();

				//	non-circular at start, scroll to end
				if (!opts.circular)
				{
					if (itms.first == 0)
					{
						if (opts.infinite)
						{
							$cfs.trigger(cf_e('next', conf), itms.total-1);
						}
						return e.stopImmediatePropagation();
					}
				}

				sz_resetMargin(a_itm, opts);

				//	find number of items to scroll
				if (!is_number(nI))
				{
					if (opts.items.visibleConf.variable)
					{
						nI = gn_getVisibleItemsPrev(a_itm, opts, itms.total-1);
					}
					else if (opts.items.filter != '*')
					{
						var xI = (is_number(sO.items)) ? sO.items : gn_getVisibleOrg($cfs, opts);
						nI = gn_getScrollItemsPrevFilter(a_itm, opts, itms.total-1, xI);
					}
					else
					{
						nI = opts.items.visible;
					}
					nI = cf_getAdjust(nI, opts, sO.items, $tt0);
				}

				//	prevent non-circular from scrolling to far
				if (!opts.circular)
				{
					if (itms.total - nI < itms.first)
					{
						nI = itms.total - itms.first;
					}
				}

				//	set new number of visible items
				opts.items.visibleConf.old = opts.items.visible;
				if (opts.items.visibleConf.variable)
				{
					var vI = cf_getItemsAdjust(gn_getVisibleItemsNext(a_itm, opts, itms.total-nI), opts, opts.items.visibleConf.adjust, $tt0);
					if (opts.items.visible+nI <= vI && nI < itms.total)
					{
						nI++;
						vI = cf_getItemsAdjust(gn_getVisibleItemsNext(a_itm, opts, itms.total-nI), opts, opts.items.visibleConf.adjust, $tt0);
					}
					opts.items.visible = vI;
				}
				else if (opts.items.filter != '*')
				{
					var vI = gn_getVisibleItemsNextFilter(a_itm, opts, itms.total-nI);
					opts.items.visible = cf_getItemsAdjust(vI, opts, opts.items.visibleConf.adjust, $tt0);
				}

				sz_resetMargin(a_itm, opts, true);

				//	scroll 0, don't scroll
				if (nI == 0)
				{
					e.stopImmediatePropagation();
					return debug(conf, '0 items to scroll: Not scrolling.');
				}
				debug(conf, 'Scrolling '+nI+' items backward.');


				//	save new config
				itms.first += nI;
				while (itms.first >= itms.total)
				{
					itms.first -= itms.total;
				}

				//	non-circular callback
				if (!opts.circular)
				{
					if (itms.first == 0 && sO.onEnd)
					{
						sO.onEnd.call($tt0, 'prev');
					}
					if (!opts.infinite)
					{
						nv_enableNavi(opts, itms.first, conf);
					}
				}

				//	rearrange items
				$cfs.children().slice(itms.total-nI, itms.total).prependTo($cfs);
				if (itms.total < opts.items.visible + nI)
				{
					$cfs.children().slice(0, (opts.items.visible+nI)-itms.total).clone(true).appendTo($cfs);
				}

				//	the needed items
				var a_itm = $cfs.children(),
					i_old = gi_getOldItemsPrev(a_itm, opts, nI),
					i_new = gi_getNewItemsPrev(a_itm, opts),
					i_cur_l = a_itm.eq(nI-1),
					i_old_l = i_old.last(),
					i_new_l = i_new.last();

				sz_resetMargin(a_itm, opts);

				var pL = 0,
					pR = 0;

				if (opts.align)
				{
					var p = cf_getAlignPadding(i_new, opts);
					pL = p[0];
					pR = p[1];
				}
				var oL = (pL < 0) ? opts.padding[opts.d[3]] : 0;

				//	hide items for fx directscroll
				var hiddenitems = false,
					i_skp = $();
				if (opts.items.visible < nI)
				{
					i_skp = a_itm.slice(opts.items.visibleConf.old, nI);
					if (sO.fx == 'directscroll')
					{
						var orgW = opts.items[opts.d['width']];
						hiddenitems = i_skp;
						i_cur_l = i_new_l;
						sc_hideHiddenItems(hiddenitems);
						opts.items[opts.d['width']] = 'variable';
					}
				}

				//	save new sizes
				var $cf2 = false,
					i_siz = ms_getTotalSize(a_itm.slice(0, nI), opts, 'width'),
					w_siz = cf_mapWrapperSizes(ms_getSizes(i_new, opts, true), opts, !opts.usePadding),
					i_siz_vis = 0,
					a_cfs = {},
					a_wsz = {},
					a_cur = {},
					a_old = {},
					a_new = {},
					a_lef = {},
					a_lef_vis = {},
					a_dur = sc_getDuration(sO, opts, nI, i_siz);

				switch(sO.fx)
				{
					case 'cover':
					case 'cover-fade':
						i_siz_vis = ms_getTotalSize(a_itm.slice(0, opts.items.visible), opts, 'width');
						break;
				}

				if (hiddenitems)
				{
					opts.items[opts.d['width']] = orgW;
				}

				sz_resetMargin(a_itm, opts, true);
				if (pR >= 0)
				{
					sz_resetMargin(i_old_l, opts, opts.padding[opts.d[1]]);
				}
				if (pL >= 0)
				{
					sz_resetMargin(i_cur_l, opts, opts.padding[opts.d[3]]);
				}

				if (opts.align)
				{
					opts.padding[opts.d[1]] = pR;
					opts.padding[opts.d[3]] = pL;
				}

				a_lef[opts.d['left']] = -(i_siz - oL);
				a_lef_vis[opts.d['left']] = -(i_siz_vis - oL);
				a_wsz[opts.d['left']] = w_siz[opts.d['width']];

				//	scrolling functions
				var _s_wrapper = function() {},
					_a_wrapper = function() {},
					_s_paddingold = function() {},
					_a_paddingold = function() {},
					_s_paddingnew = function() {},
					_a_paddingnew = function() {},
					_s_paddingcur = function() {},
					_a_paddingcur = function() {},
					_onafter = function() {},
					_moveitems = function() {},
					_position = function() {};

				//	clone carousel
				switch(sO.fx)
				{
					case 'crossfade':
					case 'cover':
					case 'cover-fade':
					case 'uncover':
					case 'uncover-fade':
						$cf2 = $cfs.clone(true).appendTo($wrp);
						break;
				}
				switch(sO.fx)
				{
					case 'crossfade':
					case 'uncover':
					case 'uncover-fade':
						$cf2.children().slice(0, nI).remove();
						$cf2.children().slice(opts.items.visibleConf.old).remove();
						break;

					case 'cover':
					case 'cover-fade':
						$cf2.children().slice(opts.items.visible).remove();
						$cf2.css(a_lef_vis);
						break;
				}

				$cfs.css(a_lef);

				//	reset all scrolls
				scrl = sc_setScroll(a_dur, sO.easing, conf);

				//	animate / set carousel
				a_cfs[opts.d['left']] = (opts.usePadding) ? opts.padding[opts.d[3]] : 0;

				//	animate / set wrapper
				if (opts[opts.d['width']] == 'variable' || opts[opts.d['height']] == 'variable')
				{
					_s_wrapper = function() {
						$wrp.css(w_siz);
					};
					_a_wrapper = function() {
						scrl.anims.push([$wrp, w_siz]);
					};
				}

				//	animate / set items
				if (opts.usePadding)
				{
					if (i_new_l.not(i_cur_l).length)
					{
			 			a_cur[opts.d['marginRight']] = i_cur_l.data('_cfs_origCssMargin');

						if (pL < 0)
						{
							i_cur_l.css(a_cur);
						}
						else
						{
							_s_paddingcur = function() {
								i_cur_l.css(a_cur);
							};
							_a_paddingcur = function() {
								scrl.anims.push([i_cur_l, a_cur]);
							};
						}
					}
					switch(sO.fx)
					{
						case 'cover':
						case 'cover-fade':
							$cf2.children().eq(nI-1).css(a_cur);
							break;
					}

					if (i_new_l.not(i_old_l).length)
					{
						a_old[opts.d['marginRight']] = i_old_l.data('_cfs_origCssMargin');
						_s_paddingold = function() {
							i_old_l.css(a_old);
						};
						_a_paddingold = function() {
							scrl.anims.push([i_old_l, a_old]);
						};
					}

					if (pR >= 0)
					{
						a_new[opts.d['marginRight']] = i_new_l.data('_cfs_origCssMargin') + opts.padding[opts.d[1]];
						_s_paddingnew = function() {
							i_new_l.css(a_new);
						};
						_a_paddingnew = function() {
							scrl.anims.push([i_new_l, a_new]);
						};
					}
				}

				//	set position
				_position = function() {
					$cfs.css(a_cfs);
				};


				var overFill = opts.items.visible+nI-itms.total;

				//	rearrange items
				_moveitems = function() {
					if (overFill > 0)
					{
						$cfs.children().slice(itms.total).remove();
						i_old = $( $cfs.children().slice(itms.total-(opts.items.visible-overFill)).get().concat( $cfs.children().slice(0, overFill).get() ) );
					}
					sc_showHiddenItems(hiddenitems);

					if (opts.usePadding)
					{
						var l_itm = $cfs.children().eq(opts.items.visible+nI-1);
						l_itm.css(opts.d['marginRight'], l_itm.data('_cfs_origCssMargin'));
					}
				};


				var cb_arguments = sc_mapCallbackArguments(i_old, i_skp, i_new, nI, 'prev', a_dur, w_siz);

				//	fire onAfter callbacks
				_onafter = function() {
					sc_afterScroll($cfs, $cf2, sO);
					crsl.isScrolling = false;
					clbk.onAfter = sc_fireCallbacks($tt0, sO, 'onAfter', cb_arguments, clbk);
					queu = sc_fireQueue($cfs, queu, conf);

					if (!crsl.isPaused)
					{
						$cfs.trigger(cf_e('play', conf));
					}
				};

				//	fire onBefore callback
				crsl.isScrolling = true;
				tmrs = sc_clearTimers(tmrs);
				clbk.onBefore = sc_fireCallbacks($tt0, sO, 'onBefore', cb_arguments, clbk);

				switch(sO.fx)
				{
					case 'none':
						$cfs.css(a_cfs);
						_s_wrapper();
						_s_paddingold();
						_s_paddingnew();
						_s_paddingcur();
						_position();
						_moveitems();
						_onafter();
						break;

					case 'fade':
						scrl.anims.push([$cfs, { 'opacity': 0 }, function() {
							_s_wrapper();
							_s_paddingold();
							_s_paddingnew();
							_s_paddingcur();
							_position();
							_moveitems();
							scrl = sc_setScroll(a_dur, sO.easing, conf);
							scrl.anims.push([$cfs, { 'opacity': 1 }, _onafter]);
							sc_startScroll(scrl, conf);
						}]);
						break;

					case 'crossfade':
						$cfs.css({ 'opacity': 0 });
						scrl.anims.push([$cf2, { 'opacity': 0 }]);
						scrl.anims.push([$cfs, { 'opacity': 1 }, _onafter]);
						_a_wrapper();
						_s_paddingold();
						_s_paddingnew();
						_s_paddingcur();
						_position();
						_moveitems();
						break;

					case 'cover':
						scrl.anims.push([$cf2, a_cfs, function() {
							_s_paddingold();
							_s_paddingnew();
							_s_paddingcur();
							_position();
							_moveitems();
							_onafter();
						}]);
						_a_wrapper();
						break;

					case 'cover-fade':
						scrl.anims.push([$cfs, { 'opacity': 0 }]);
						scrl.anims.push([$cf2, a_cfs, function() {
							_s_paddingold();
							_s_paddingnew();
							_s_paddingcur();
							_position();
							_moveitems();
							_onafter();
						}]);
						_a_wrapper();
						break;

					case 'uncover':
						scrl.anims.push([$cf2, a_wsz, _onafter]);
						_a_wrapper();
						_s_paddingold();
						_s_paddingnew();
						_s_paddingcur();
						_position();
						_moveitems();
						break;

					case 'uncover-fade':
						$cfs.css({ 'opacity': 0 });
						scrl.anims.push([$cfs, { 'opacity': 1 }]);
						scrl.anims.push([$cf2, a_wsz, _onafter]);
						_a_wrapper();
						_s_paddingold();
						_s_paddingnew();
						_s_paddingcur();
						_position();
						_moveitems();
						break;

					default:
						scrl.anims.push([$cfs, a_cfs, function() {
							_moveitems();
							_onafter();
						}]);
						_a_wrapper();
						_a_paddingold();
						_a_paddingnew();
						_a_paddingcur();
						break;
				}

				sc_startScroll(scrl, conf);
				cf_setCookie(opts.cookie, $cfs, conf);

				$cfs.trigger(cf_e('updatePageStatus', conf), [false, w_siz]);

				return true;
			});


			//	next event
			$cfs.bind(cf_e('slide_next', conf), function(e, sO, nI) {
				e.stopPropagation();
				var a_itm = $cfs.children();

				//	non-circular at end, scroll to start
				if (!opts.circular)
				{
					if (itms.first == opts.items.visible)
					{
						if (opts.infinite)
						{
							$cfs.trigger(cf_e('prev', conf), itms.total-1);
						}
						return e.stopImmediatePropagation();
					}
				}

				sz_resetMargin(a_itm, opts);

				//	find number of items to scroll
				if (!is_number(nI))
				{
					if (opts.items.filter != '*')
					{
						var xI = (is_number(sO.items)) ? sO.items : gn_getVisibleOrg($cfs, opts);
						nI = gn_getScrollItemsNextFilter(a_itm, opts, 0, xI);
					}
					else
					{
						nI = opts.items.visible;
					}
					nI = cf_getAdjust(nI, opts, sO.items, $tt0);
				}

				var lastItemNr = (itms.first == 0) ? itms.total : itms.first;

				//	prevent non-circular from scrolling to far
				if (!opts.circular)
				{
					if (opts.items.visibleConf.variable)
					{
						var vI = gn_getVisibleItemsNext(a_itm, opts, nI),
							xI = gn_getVisibleItemsPrev(a_itm, opts, lastItemNr-1);
					}
					else
					{
						var vI = opts.items.visible,
							xI = opts.items.visible;
					}

					if (nI + vI > lastItemNr)
					{
						nI = lastItemNr - xI;
					}
				}

				//	set new number of visible items
				opts.items.visibleConf.old = opts.items.visible;
				if (opts.items.visibleConf.variable)
				{
					var vI = cf_getItemsAdjust(gn_getVisibleItemsNextTestCircular(a_itm, opts, nI, lastItemNr), opts, opts.items.visibleConf.adjust, $tt0);
					while (opts.items.visible-nI >= vI && nI < itms.total)
					{
						nI++;
						vI = cf_getItemsAdjust(gn_getVisibleItemsNextTestCircular(a_itm, opts, nI, lastItemNr), opts, opts.items.visibleConf.adjust, $tt0);
					}
					opts.items.visible = vI;
				}
				else if (opts.items.filter != '*')
				{
					var vI = gn_getVisibleItemsNextFilter(a_itm, opts, nI);
					opts.items.visible = cf_getItemsAdjust(vI, opts, opts.items.visibleConf.adjust, $tt0);
				}

				sz_resetMargin(a_itm, opts, true);

				//	scroll 0, don't scroll
				if (nI == 0)
				{
					e.stopImmediatePropagation();
					return debug(conf, '0 items to scroll: Not scrolling.');
				}
				debug(conf, 'Scrolling '+nI+' items forward.');


				//	save new config
				itms.first -= nI;
				while (itms.first < 0)
				{
					itms.first += itms.total;
				}

				//	non-circular callback
				if (!opts.circular)
				{
					if (itms.first == opts.items.visible && sO.onEnd)
					{
						sO.onEnd.call($tt0, 'next');
					}
					if (!opts.infinite)
					{
						nv_enableNavi(opts, itms.first, conf);
					}
				}

				//	rearrange items
				if (itms.total < opts.items.visible+nI)
				{
					$cfs.children().slice(0, (opts.items.visible+nI)-itms.total).clone(true).appendTo($cfs);
				}

				//	the needed items
				var a_itm = $cfs.children(),
					i_old = gi_getOldItemsNext(a_itm, opts),
					i_new = gi_getNewItemsNext(a_itm, opts, nI),
					i_cur_l = a_itm.eq(nI-1),
					i_old_l = i_old.last(),
					i_new_l = i_new.last();

				sz_resetMargin(a_itm, opts);

				var pL = 0,
					pR = 0;

				if (opts.align)
				{
					var p = cf_getAlignPadding(i_new, opts);
					pL = p[0];
					pR = p[1];
				}

				//	hide items for fx directscroll
				var hiddenitems = false,
					i_skp = $();
				if (opts.items.visibleConf.old < nI)
				{
					i_skp = a_itm.slice(opts.items.visibleConf.old, nI);
					if (sO.fx == 'directscroll')
					{
						var orgW = opts.items[opts.d['width']];
						hiddenitems = i_skp;
						i_cur_l = i_old_l;
						sc_hideHiddenItems(hiddenitems);
						opts.items[opts.d['width']] = 'variable';
					}
				}

				//	save new sizes
				var $cf2 = false,
					i_siz = ms_getTotalSize(a_itm.slice(0, nI), opts, 'width'),
					w_siz = cf_mapWrapperSizes(ms_getSizes(i_new, opts, true), opts, !opts.usePadding),
					i_siz_vis = 0,
					a_cfs = {},
					a_cfs_vis = {},
					a_cur = {},
					a_old = {},
					a_lef = {},
					a_dur = sc_getDuration(sO, opts, nI, i_siz);

				switch(sO.fx)
				{
					case 'uncover':
					case 'uncover-fade':
						i_siz_vis = ms_getTotalSize(a_itm.slice(0, opts.items.visibleConf.old), opts, 'width');
						break;
				}

				if (hiddenitems)
				{
					opts.items[opts.d['width']] = orgW;
				}

				if (opts.align)
				{
					if (opts.padding[opts.d[1]] < 0)
					{
						opts.padding[opts.d[1]] = 0;
					}
				}
				sz_resetMargin(a_itm, opts, true);
				sz_resetMargin(i_old_l, opts, opts.padding[opts.d[1]]);

				if (opts.align)
				{
					opts.padding[opts.d[1]] = pR;
					opts.padding[opts.d[3]] = pL;
				}

				a_lef[opts.d['left']] = (opts.usePadding) ? opts.padding[opts.d[3]] : 0;

				//	scrolling functions
				var _s_wrapper = function() {},
					_a_wrapper = function() {},
					_s_paddingold = function() {},
					_a_paddingold = function() {},
					_s_paddingcur = function() {},
					_a_paddingcur = function() {},
					_onafter = function() {},
					_moveitems = function() {},
					_position = function() {};

				//	clone carousel
				switch(sO.fx)
				{
					case 'crossfade':
					case 'cover':
					case 'cover-fade':
					case 'uncover':
					case 'uncover-fade':
						$cf2 = $cfs.clone(true).appendTo($wrp);
						$cf2.children().slice(opts.items.visibleConf.old).remove();
						break;
				}
				switch(sO.fx)
				{
					case 'crossfade':
					case 'cover':
					case 'cover-fade':
						$cfs.css('zIndex', 1);
						$cf2.css('zIndex', 0);
						break;
				}

				//	reset all scrolls
				scrl = sc_setScroll(a_dur, sO.easing, conf);

				//	animate / set carousel
				a_cfs[opts.d['left']] = -i_siz;
				a_cfs_vis[opts.d['left']] = -i_siz_vis;

				if (pL < 0)
				{
					a_cfs[opts.d['left']] += pL;
				}

				//	animate / set wrapper
				if (opts[opts.d['width']] == 'variable' || opts[opts.d['height']] == 'variable')
				{
					_s_wrapper = function() {
						$wrp.css(w_siz);
					};
					_a_wrapper = function() {
						scrl.anims.push([$wrp, w_siz]);
					};
				}

				//	animate / set items
				if (opts.usePadding)
				{
					var i_new_l_m = i_new_l.data('_cfs_origCssMargin');

					if (pR >= 0)
					{
						i_new_l_m += opts.padding[opts.d[1]];
					}
					i_new_l.css(opts.d['marginRight'], i_new_l_m);

					if (i_cur_l.not(i_old_l).length)
					{
						a_old[opts.d['marginRight']] = i_old_l.data('_cfs_origCssMargin');
					}
					_s_paddingold = function() {
						i_old_l.css(a_old);
					};
					_a_paddingold = function() {
						scrl.anims.push([i_old_l, a_old]);
					};

					var i_cur_l_m = i_cur_l.data('_cfs_origCssMargin');
					if (pL > 0)
					{
						i_cur_l_m += opts.padding[opts.d[3]];
					}

					a_cur[opts.d['marginRight']] = i_cur_l_m;

					_s_paddingcur = function() {
						i_cur_l.css(a_cur);
					};
					_a_paddingcur = function() {
						scrl.anims.push([i_cur_l, a_cur]);
					};
				}

				//	set position
				_position = function() {
					$cfs.css(a_lef);
				};


				var overFill = opts.items.visible+nI-itms.total;

				//	rearrange items
				_moveitems = function() {
					if (overFill > 0)
					{
						$cfs.children().slice(itms.total).remove();
					}
					var l_itm = $cfs.children().slice(0, nI).appendTo($cfs).last();
					if (overFill > 0)
					{
						i_new = gi_getCurrentItems(a_itm, opts);
					}
					sc_showHiddenItems(hiddenitems);

					if (opts.usePadding)
					{
						if (itms.total < opts.items.visible+nI) {
							var i_cur_l = $cfs.children().eq(opts.items.visible-1);
							i_cur_l.css(opts.d['marginRight'], i_cur_l.data('_cfs_origCssMargin') + opts.padding[opts.d[1]]);
						}
						l_itm.css(opts.d['marginRight'], l_itm.data('_cfs_origCssMargin'));
					}
				};


				var cb_arguments = sc_mapCallbackArguments(i_old, i_skp, i_new, nI, 'next', a_dur, w_siz);

				//	fire onAfter callbacks
				_onafter = function() {
					$cfs.css('zIndex', $cfs.data('_cfs_origCssZindex'));
					sc_afterScroll($cfs, $cf2, sO);
					crsl.isScrolling = false;
					clbk.onAfter = sc_fireCallbacks($tt0, sO, 'onAfter', cb_arguments, clbk);
					queu = sc_fireQueue($cfs, queu, conf);
					
					if (!crsl.isPaused)
					{
						$cfs.trigger(cf_e('play', conf));
					}
				};

				//	fire onBefore callbacks
				crsl.isScrolling = true;
				tmrs = sc_clearTimers(tmrs);
				clbk.onBefore = sc_fireCallbacks($tt0, sO, 'onBefore', cb_arguments, clbk);

				switch(sO.fx)
				{
					case 'none':
						$cfs.css(a_cfs);
						_s_wrapper();
						_s_paddingold();
						_s_paddingcur();
						_position();
						_moveitems();
						_onafter();
						break;

					case 'fade':
						scrl.anims.push([$cfs, { 'opacity': 0 }, function() {
							_s_wrapper();
							_s_paddingold();
							_s_paddingcur();
							_position();
							_moveitems();
							scrl = sc_setScroll(a_dur, sO.easing, conf);
							scrl.anims.push([$cfs, { 'opacity': 1 }, _onafter]);
							sc_startScroll(scrl, conf);
						}]);
						break;

					case 'crossfade':
						$cfs.css({ 'opacity': 0 });
						scrl.anims.push([$cf2, { 'opacity': 0 }]);
						scrl.anims.push([$cfs, { 'opacity': 1 }, _onafter]);
						_a_wrapper();
						_s_paddingold();
						_s_paddingcur();
						_position();
						_moveitems();
						break;

					case 'cover':
						$cfs.css(opts.d['left'], $wrp[opts.d['width']]());
						scrl.anims.push([$cfs, a_lef, _onafter]);
						_a_wrapper();
						_s_paddingold();
						_s_paddingcur();
						_moveitems();
						break;

					case 'cover-fade':
						$cfs.css(opts.d['left'], $wrp[opts.d['width']]());
						scrl.anims.push([$cf2, { 'opacity': 0 }]);
						scrl.anims.push([$cfs, a_lef, _onafter]);
						_a_wrapper();
						_s_paddingold();
						_s_paddingcur();
						_moveitems();
						break;

					case 'uncover':
						scrl.anims.push([$cf2, a_cfs_vis, _onafter]);
						_a_wrapper();
						_s_paddingold();
						_s_paddingcur();
						_position();
						_moveitems();
						break;

					case 'uncover-fade':
						$cfs.css({ 'opacity': 0 });
						scrl.anims.push([$cfs, { 'opacity': 1 }]);
						scrl.anims.push([$cf2, a_cfs_vis, _onafter]);
						_a_wrapper();
						_s_paddingold();
						_s_paddingcur();
						_position();
						_moveitems();
						break;

					default:
						scrl.anims.push([$cfs, a_cfs, function() {
							_position();
							_moveitems();
							_onafter();
						}]);
						_a_wrapper();
						_a_paddingold();
						_a_paddingcur();
						break;
				}

				sc_startScroll(scrl, conf);
				cf_setCookie(opts.cookie, $cfs, conf);

				$cfs.trigger(cf_e('updatePageStatus', conf), [false, w_siz]);

				return true;
			});


			//	slideTo event
			$cfs.bind(cf_e('slideTo', conf), function(e, num, dev, org, obj, dir, clb) {
				e.stopPropagation();

				var v = [num, dev, org, obj, dir, clb],
					t = ['string/number/object', 'number', 'boolean', 'object', 'string', 'function'],
					a = cf_sortParams(v, t);

				obj = a[3];
				dir = a[4];
				clb = a[5];

				num = gn_getItemIndex(a[0], a[1], a[2], itms, $cfs);

				if (num == 0)
				{
					return false;
				}
				if (!is_object(obj))
				{
					obj = false;
				}

				if (dir != 'prev' && dir != 'next')
				{
					if (opts.circular)
					{
						dir = (num <= itms.total / 2) ? 'next' : 'prev';
					}
					else
					{
						dir = (itms.first == 0 || itms.first > num) ? 'next' : 'prev';
					}
				}

				if (dir == 'prev')
				{
					num = itms.total-num;
				}
				$cfs.trigger(cf_e(dir, conf), [obj, num, clb]);

				return true;
			});


			//	prevPage event
			$cfs.bind(cf_e('prevPage', conf), function(e, obj, clb) {
				e.stopPropagation();
				var cur = $cfs.triggerHandler(cf_e('currentPage', conf));
				return $cfs.triggerHandler(cf_e('slideToPage', conf), [cur-1, obj, 'prev', clb]);
			});


			//	nextPage event
			$cfs.bind(cf_e('nextPage', conf), function(e, obj, clb) {
				e.stopPropagation();
				var cur = $cfs.triggerHandler(cf_e('currentPage', conf));
				return $cfs.triggerHandler(cf_e('slideToPage', conf), [cur+1, obj, 'next', clb]);
			});


			//	slideToPage event
			$cfs.bind(cf_e('slideToPage', conf), function(e, pag, obj, dir, clb) {
				e.stopPropagation();
				if (!is_number(pag))
				{
					pag = $cfs.triggerHandler(cf_e('currentPage', conf));
				}
				var ipp = opts.pagination.items || opts.items.visible,
					max = Math.ceil(itms.total / ipp)-1;

				if (pag < 0)
				{
					pag = max;
				}
				if (pag > max)
				{
					pag = 0;
				}
				return $cfs.triggerHandler(cf_e('slideTo', conf), [pag*ipp, 0, true, obj, dir, clb]);
			});

			//	jumpToStart event
			$cfs.bind(cf_e('jumpToStart', conf), function(e, s) {
				e.stopPropagation();
				if (s)
				{
					s = gn_getItemIndex(s, 0, true, itms, $cfs);
				}
				else
				{
					s = 0;
				}

				s += itms.first;
				if (s != 0)
				{
					if (itms.total > 0)
					{
						while (s > itms.total)
						{
							s -= itms.total;
						}
					}
					$cfs.prepend($cfs.children().slice(s, itms.total));
				}
				return true;
			});


			//	synchronise event
			$cfs.bind(cf_e('synchronise', conf), function(e, s) {
				e.stopPropagation();
				if (s)
				{
					s = cf_getSynchArr(s);
				}
				else if (opts.synchronise)
				{
					s = opts.synchronise;
				}
				else
				{
					return debug(conf, 'No carousel to synchronise.');
				}

				var n = $cfs.triggerHandler(cf_e('currentPosition', conf)),
					x = true;

				for (var j = 0, l = s.length; j < l; j++)
				{
					if (!s[j][0].triggerHandler(cf_e('slideTo', conf), [n, s[j][3], true]))
					{
						x = false;
					}
				}
				return x;
			});


			//	queue event
			$cfs.bind(cf_e('queue', conf), function(e, dir, opt) {
				e.stopPropagation();
				if (is_function(dir))
				{
					dir.call($tt0, queu);
				}
				else if (is_array(dir))
				{
					queu = dir;
				}
				else if (!is_undefined(dir))
				{
					queu.push([dir, opt]);
				}
				return queu;
			});


			//	insertItem event
			$cfs.bind(cf_e('insertItem', conf), function(e, itm, num, org, dev) {
				e.stopPropagation();

				var v = [itm, num, org, dev],
					t = ['string/object', 'string/number/object', 'boolean', 'number'],
					a = cf_sortParams(v, t);

				itm = a[0];
				num = a[1];
				org = a[2];
				dev = a[3];

				if (is_object(itm) && !is_jquery(itm))
				{ 
					itm = $(itm);
				}
				else if (is_string(itm))
				{
					itm = $(itm);
				}
				if (!is_jquery(itm) || itm.length == 0)
				{
					return debug(conf, 'Not a valid object.');
				}

				if (is_undefined(num))
				{
					num = 'end';
				}

				sz_storeMargin(itm, opts);
				sz_storeOrigCss(itm);

				var orgNum = num,
					before = 'before';

				if (num == 'end')
				{
					if (org)
					{
						if (itms.first == 0)
						{
							num = itms.total-1;
							before = 'after';
						}
						else
						{
							num = itms.first;
							itms.first += itm.length;
						}
						if (num < 0)
						{
							num = 0;
						}
					}
					else
					{
						num = itms.total-1;
						before = 'after';
					}
				}
				else
				{
					num = gn_getItemIndex(num, dev, org, itms, $cfs);
				}

				var $cit = $cfs.children().eq(num);
				if ($cit.length)
				{
					$cit[before](itm);
				}
				else
				{
					debug(conf, 'Correct insert-position not found! Appending item to the end.');
					$cfs.append(itm);
				}

				if (orgNum != 'end' && !org)
				{
					if (num < itms.first)
					{
						itms.first += itm.length;
					}
				}
				itms.total = $cfs.children().length;
				if (itms.first >= itms.total)
				{
					itms.first -= itms.total;
				}

				$cfs.trigger(cf_e('updateSizes', conf));
				$cfs.trigger(cf_e('linkAnchors', conf));

				return true;
			});


			//	removeItem event
			$cfs.bind(cf_e('removeItem', conf), function(e, num, org, dev) {
				e.stopPropagation();

				var v = [num, org, dev],
					t = ['string/number/object', 'boolean', 'number'],
					a = cf_sortParams(v, t);

				num = a[0];
				org = a[1];
				dev = a[2];

				var removed = false;

				if (num instanceof $ && num.length > 1)
				{
					$removed = $();
					num.each(function(i, el) {
						var $rem = $cfs.trigger(cf_e('removeItem', conf), [$(this), org, dev]);
						if ( $rem ) 
						{
							$removed = $removed.add($rem);
						}
					});
					return $removed;
				}

				if (is_undefined(num) || num == 'end')
				{
					$removed = $cfs.children().last();
				}
				else
				{
					num = gn_getItemIndex(num, dev, org, itms, $cfs);
					var $removed = $cfs.children().eq(num);
					if ( $removed.length )
					{
						if (num < itms.first)
						{
							itms.first -= $removed.length;
						}
					}
				}
				if ( $removed && $removed.length )
				{
					$removed.detach();
					itms.total = $cfs.children().length;
					$cfs.trigger(cf_e('updateSizes', conf));
				}

				return $removed;
			});


			//	onBefore and onAfter event
			$cfs.bind(cf_e('onBefore', conf)+' '+cf_e('onAfter', conf), function(e, fn) {
				e.stopPropagation();
				var eType = e.type.slice(conf.events.prefix.length);
				if (is_array(fn))
				{
					clbk[eType] = fn;
				}
				if (is_function(fn))
				{
					clbk[eType].push(fn);
				}
				return clbk[eType];
			});


			//	currentPosition event
			$cfs.bind(cf_e('currentPosition', conf), function(e, fn) {
				e.stopPropagation();
				if (itms.first == 0)
				{
					var val = 0;
				}
				else
				{
					var val = itms.total - itms.first;
				}
				if (is_function(fn))
				{
					fn.call($tt0, val);
				}
				return val;
			});


			//	currentPage event
			$cfs.bind(cf_e('currentPage', conf), function(e, fn) {
				e.stopPropagation();
				var ipp = opts.pagination.items || opts.items.visible,
					max = Math.ceil(itms.total/ipp-1),
					nr;
				if (itms.first == 0)
				{
					nr = 0;
				}
				else if (itms.first < itms.total % ipp)
				{
					nr = 0;
				}
				else if (itms.first == ipp && !opts.circular)
				{
					nr = max;
				}
				else 
				{
					 nr = Math.round((itms.total-itms.first)/ipp);
				}
				if (nr < 0)
				{
					nr = 0;
				}
				if (nr > max)
				{
					nr = max;
				}
				if (is_function(fn))
				{
					fn.call($tt0, nr);
				}
				return nr;
			});


			//	currentVisible event
			$cfs.bind(cf_e('currentVisible', conf), function(e, fn) {
				e.stopPropagation();
				var $i = gi_getCurrentItems($cfs.children(), opts);
				if (is_function(fn))
				{
					fn.call($tt0, $i);
				}
				return $i;
			});


			//	slice event
			$cfs.bind(cf_e('slice', conf), function(e, f, l, fn) {
				e.stopPropagation();

				if (itms.total == 0)
				{
					return false;
				}

				var v = [f, l, fn],
					t = ['number', 'number', 'function'],
					a = cf_sortParams(v, t);

				f = (is_number(a[0])) ? a[0] : 0;
				l = (is_number(a[1])) ? a[1] : itms.total;
				fn = a[2];

				f += itms.first;
				l += itms.first;

				if (items.total > 0)
				{
					while (f > itms.total)
					{
						f -= itms.total;
					}
					while (l > itms.total)
					{
						l -= itms.total;
					}
					while (f < 0)
					{
						f += itms.total;
					}
					while (l < 0)
					{
						l += itms.total;
					}
				}
				var $iA = $cfs.children(),
					$i;

				if (l > f)
				{
					$i = $iA.slice(f, l);
				}
				else
				{
					$i = $( $iA.slice(f, itms.total).get().concat( $iA.slice(0, l).get() ) );
				}

				if (is_function(fn))
				{
					fn.call($tt0, $i);
				}
				return $i;
			});


			//	isPaused, isStopped and isScrolling events
			$cfs.bind(cf_e('isPaused', conf)+' '+cf_e('isStopped', conf)+' '+cf_e('isScrolling', conf), function(e, fn) {
				e.stopPropagation();
				var eType = e.type.slice(conf.events.prefix.length),
					value = crsl[eType];
				if (is_function(fn))
				{
					fn.call($tt0, value);
				}
				return value;
			});


			//	configuration event
			$cfs.bind(cf_e('configuration', conf), function(e, a, b, c) {
				e.stopPropagation();
				var reInit = false;

				//	return entire configuration-object
				if (is_function(a))
				{
					a.call($tt0, opts);
				}
				//	set multiple options via object
				else if (is_object(a))
				{
					opts_orig = $.extend(true, {}, opts_orig, a);
					if (b !== false) reInit = true;
					else opts = $.extend(true, {}, opts, a);

				}
				else if (!is_undefined(a))
				{

					//	callback function for specific option
					if (is_function(b))
					{
						var val = eval('opts.'+a);
						if (is_undefined(val))
						{
							val = '';
						}
						b.call($tt0, val);
					}
					//	set individual option
					else if (!is_undefined(b))
					{
						if (typeof c !== 'boolean') c = true;
						eval('opts_orig.'+a+' = b');
						if (c !== false) reInit = true;
						else eval('opts.'+a+' = b');
					}
					//	return value for specific option
					else
					{
						return eval('opts.'+a);
					}
				}
				if (reInit)
				{
					sz_resetMargin($cfs.children(), opts);
					FN._init(opts_orig);
					FN._bind_buttons();
					var sz = sz_setSizes($cfs, opts);
					$cfs.trigger(cf_e('updatePageStatus', conf), [true, sz]);
				}
				return opts;
			});


			//	linkAnchors event
			$cfs.bind(cf_e('linkAnchors', conf), function(e, $con, sel) {
				e.stopPropagation();

				if (is_undefined($con))
				{
					$con = $('body');
				}
				else if (is_string($con))
				{
					$con = $($con);
				}
				if (!is_jquery($con) || $con.length == 0)
				{
					return debug(conf, 'Not a valid object.');
				}
				if (!is_string(sel))
				{
					sel = 'a.caroufredsel';
				}

				$con.find(sel).each(function() {
					var h = this.hash || '';
					if (h.length > 0 && $cfs.children().index($(h)) != -1)
					{
						$(this).unbind('click').click(function(e) {
							e.preventDefault();
							$cfs.trigger(cf_e('slideTo', conf), h);
						});
					}
				});
				return true;
			});


			//	updatePageStatus event
			$cfs.bind(cf_e('updatePageStatus', conf), function(e, build, sizes) {
				e.stopPropagation();
				if (!opts.pagination.container)
				{
					return;
				}

				var ipp = opts.pagination.items || opts.items.visible,
					pgs = Math.ceil(itms.total/ipp);

				if (build)
				{
					if (opts.pagination.anchorBuilder)
					{
						opts.pagination.container.children().remove();
						opts.pagination.container.each(function() {
							for (var a = 0; a < pgs; a++)
							{
								var i = $cfs.children().eq( gn_getItemIndex(a*ipp, 0, true, itms, $cfs) );
								$(this).append(opts.pagination.anchorBuilder.call(i[0], a+1));
							}
						});
					}
					opts.pagination.container.each(function() {
						$(this).children().unbind(opts.pagination.event).each(function(a) {
							$(this).bind(opts.pagination.event, function(e) {
								e.preventDefault();
								$cfs.trigger(cf_e('slideTo', conf), [a*ipp, -opts.pagination.deviation, true, opts.pagination]);
							});
						});
					});
				}

				var selected = $cfs.triggerHandler(cf_e('currentPage', conf)) + opts.pagination.deviation;
				if (selected >= pgs)
				{
					selected = 0;
				}
				if (selected < 0)
				{
					selected = pgs-1;
				}
				opts.pagination.container.each(function() {
					$(this).children().removeClass(cf_c('selected', conf)).eq(selected).addClass(cf_c('selected', conf));
				});
				return true;
			});


			//	updateSizes event
			$cfs.bind(cf_e('updateSizes', conf), function(e) {
				var vI = opts.items.visible,
					a_itm = $cfs.children(),
					avail_