/*!
 * jQuery Cycle Plugin (with Transition Definitions)
 * Examples and documentation at: http://jquery.malsup.com/cycle/
 * Copyright (c) 2007-2010 M. Alsup
 * Version: 2.99 (12-MAR-2011)
 * Dual licensed under the MIT and GPL licenses.
 * http://jquery.malsup.com/license.html
 * Requires: jQuery v1.3.2 or later
 */
;(function($) {

var ver = '2.99';

// if $.support is not defined (pre jQuery 1.3) add what I need
if ($.support == undefined) {
	$.support = {
		opacity: !($.browser.msie)
	};
}

function debug(s) {
	$.fn.cycle.debug && log(s);
}		
function log() {
	window.console && console.log && console.log('[cycle] ' + Array.prototype.join.call(arguments,' '));
}
$.expr[':'].paused = function(el) {
	return el.cyclePause;
}


// the options arg can be...
//   a number  - indicates an immediate transition should occur to the given slide index
//   a string  - 'pause', 'resume', 'toggle', 'next', 'prev', 'stop', 'destroy' or the name of a transition effect (ie, 'fade', 'zoom', etc)
//   an object - properties to control the slideshow
//
// the arg2 arg can be...
//   the name of an fx (only used in conjunction with a numeric value for 'options')
//   the value true (only used in first arg == 'resume') and indicates
//	 that the resume should occur immediately (not wait for next timeout)

$.fn.cycle = function(options, arg2) {
	var o = { s: this.selector, c: this.context };

	// in 1.3+ we can fix mistakes with the ready state
	if (this.length === 0 && options != 'stop') {
		if (!$.isReady && o.s) {
			log('DOM not ready, queuing slideshow');
			$(function() {
				$(o.s,o.c).cycle(options,arg2);
			});
			return this;
		}
		// is your DOM ready?  http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
		log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
		return this;
	}

	// iterate the matched nodeset
	return this.each(function() {
		var opts = handleArguments(this, options, arg2);
		if (opts === false)
			return;

		opts.updateActivePagerLink = opts.updateActivePagerLink || $.fn.cycle.updateActivePagerLink;
		
		// stop existing slideshow for this container (if there is one)
		if (this.cycleTimeout)
			clearTimeout(this.cycleTimeout);
		this.cycleTimeout = this.cyclePause = 0;

		var $cont = $(this);
		var $slides = opts.slideExpr ? $(opts.slideExpr, this) : $cont.children();
		var els = $slides.get();
		if (els.length < 2) {
			log('terminating; too few slides: ' + els.length);
			return;
		}

		var opts2 = buildOptions($cont, $slides, els, opts, o);
		if (opts2 === false)
			return;

		var startTime = opts2.continuous ? 10 : getTimeout(els[opts2.currSlide], els[opts2.nextSlide], opts2, !opts2.backwards);

		// if it's an auto slideshow, kick it off
		if (startTime) {
			startTime += (opts2.delay || 0);
			if (startTime < 10)
				startTime = 10;
			debug('first timeout: ' + startTime);
			this.cycleTimeout = setTimeout(function(){go(els,opts2,0,!opts.backwards)}, startTime);
		}
	});
};

// process the args that were passed to the plugin fn
function handleArguments(cont, options, arg2) {
	if (cont.cycleStop == undefined)
		cont.cycleStop = 0;
	if (options === undefined || options === null)
		options = {};
	if (options.constructor == String) {
		switch(options) {
		case 'destroy':
		case 'stop':
			var opts = $(cont).data('cycle.opts');
			if (!opts)
				return false;
			cont.cycleStop++; // callbacks look for change
			if (cont.cycleTimeout)
				clearTimeout(cont.cycleTimeout);
			cont.cycleTimeout = 0;
			$(cont).removeData('cycle.opts');
			if (options == 'destroy')
				destroy(opts);
			return false;
		case 'toggle':
			cont.cyclePause = (cont.cyclePause === 1) ? 0 : 1;
			checkInstantResume(cont.cyclePause, arg2, cont);
			return false;
		case 'pause':
			cont.cyclePause = 1;
			return false;
		case 'resume':
			cont.cyclePause = 0;
			checkInstantResume(false, arg2, cont);
			return false;
		case 'prev':
		case 'next':
			var opts = $(cont).data('cycle.opts');
			if (!opts) {
				log('options not found, "prev/next" ignored');
				return false;
			}
			$.fn.cycle[options](opts);
			return false;
		default:
			options = { fx: options };
		};
		return options;
	}
	else if (options.constructor == Number) {
		// go to the requested slide
		var num = options;
		options = $(cont).data('cycle.opts');
		if (!options) {
			log('options not found, can not advance slide');
			return false;
		}
		if (num < 0 || num >= options.elements.length) {
			log('invalid slide index: ' + num);
			return false;
		}
		options.nextSlide = num;
		if (cont.cycleTimeout) {
			clearTimeout(cont.cycleTimeout);
			cont.cycleTimeout = 0;
		}
		if (typeof arg2 == 'string')
			options.oneTimeFx = arg2;
		go(options.elements, options, 1, num >= options.currSlide);
		return false;
	}
	return options;
	
	function checkInstantResume(isPaused, arg2, cont) {
		if (!isPaused && arg2 === true) { // resume now!
			var options = $(cont).data('cycle.opts');
			if (!options) {
				log('options not found, can not resume');
				return false;
			}
			if (cont.cycleTimeout) {
				clearTimeout(cont.cycleTimeout);
				cont.cycleTimeout = 0;
			}
			go(options.elements, options, 1, !options.backwards);
		}
	}
};

function removeFilter(el, opts) {
	if (!$.support.opacity && opts.cleartype && el.style.filter) {
		try { el.style.removeAttribute('filter'); }
		catch(smother) {} // handle old opera versions
	}
};

// unbind event handlers
function destroy(opts) {
	if (opts.next)
		$(opts.next).unbind(opts.prevNextEvent);
	if (opts.prev)
		$(opts.prev).unbind(opts.prevNextEvent);
	
	if (opts.pager || opts.pagerAnchorBuilder)
		$.each(opts.pagerAnchors || [], function() {
			this.unbind().remove();
		});
	opts.pagerAnchors = null;
	if (opts.destroy) // callback
		opts.destroy(opts);
};

// one-time initialization
function buildOptions($cont, $slides, els, options, o) {
	// support metadata plugin (v1.0 and v2.0)
	var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {});
	if (opts.autostop)
		opts.countdown = opts.autostopCount || els.length;

	var cont = $cont[0];
	$cont.data('cycle.opts', opts);
	opts.$cont = $cont;
	opts.stopCount = cont.cycleStop;
	opts.elements = els;
	opts.before = opts.before ? [opts.before] : [];
	opts.after = opts.after ? [opts.after] : [];

	// push some after callbacks
	if (!$.support.opacity && opts.cleartype)
		opts.after.push(function() { removeFilter(this, opts); });
	if (opts.continuous)
		opts.after.push(function() { go(els,opts,0,!opts.backwards); });

	saveOriginalOpts(opts);

	// clearType corrections
	if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
		clearTypeFix($slides);

	// container requires non-static position so that slides can be position within
	if ($cont.css('position') == 'static')
		$cont.css('position', 'relative');
	if (opts.width)
		$cont.width(opts.width);
	if (opts.height && opts.height != 'auto')
		$cont.height(opts.height);

	if (opts.startingSlide)
		opts.startingSlide = parseInt(opts.startingSlide);
	else if (opts.backwards)
		opts.startingSlide = els.length - 1;

	// if random, mix up the slide array
	if (opts.random) {
		opts.randomMap = [];
		for (var i = 0; i < els.length; i++)
			opts.randomMap.push(i);
		opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
		opts.randomIndex = 1;
		opts.startingSlide = opts.randomMap[1];
	}
	else if (opts.startingSlide >= els.length)
		opts.startingSlide = 0; // catch bogus input
	opts.currSlide = opts.startingSlide || 0;
	var first = opts.startingSlide;

	// set position and zIndex on all the slides
	$slides.css({position: 'absolute', top:0, left:0}).hide().each(function(i) {
		var z;
		if (opts.backwards)
			z = first ? i <= first ? els.length + (i-first) : first-i : els.length-i;
		else
			z = first ? i >= first ? els.length - (i-first) : first-i : els.length-i;
		$(this).css('z-index', z)
	});

	// make sure first slide is visible
	$(els[first]).css('opacity',1).show(); // opacity bit needed to handle restart use case
	removeFilter(els[first], opts);

	// stretch slides
	if (opts.fit && opts.width)
		$slides.width(opts.width);
	if (opts.fit && opts.height && opts.height != 'auto')
		$slides.height(opts.height);

	// stretch container
	var reshape = opts.containerResize && !$cont.innerHeight();
	if (reshape) { // do this only if container has no size http://tinyurl.com/da2oa9
		var maxw = 0, maxh = 0;
		for(var j=0; j < els.length; j++) {
			var $e = $(els[j]), e = $e[0], w = $e.outerWidth(), h = $e.outerHeight();
			if (!w) w = e.offsetWidth || e.width || $e.attr('width');
			if (!h) h = e.offsetHeight || e.height || $e.attr('height');
			maxw = w > maxw ? w : maxw;
			maxh = h > maxh ? h : maxh;
		}
		if (maxw > 0 && maxh > 0)
			$cont.css({width:maxw+'px',height:maxh+'px'});
	}

	if (opts.pause)
		$cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;});

	if (supportMultiTransitions(opts) === false)
		return false;

	// apparently a lot of people use image slideshows without height/width attributes on the images.
	// Cycle 2.50+ requires the sizing info for every slide; this block tries to deal with that.
	var requeue = false;
	options.requeueAttempts = options.requeueAttempts || 0;
	$slides.each(function() {
		// try to get height/width of each slide
		var $el = $(this);
		this.cycleH = (opts.fit && opts.height) ? opts.height : ($el.height() || this.offsetHeight || this.height || $el.attr('height') || 0);
		this.cycleW = (opts.fit && opts.width) ? opts.width : ($el.width() || this.offsetWidth || this.width || $el.attr('width') || 0);

		if ( $el.is('img') ) {
			// sigh..  sniffing, hacking, shrugging...  this crappy hack tries to account for what browsers do when
			// an image is being downloaded and the markup did not include sizing info (height/width attributes);
			// there seems to be some "default" sizes used in this situation
			var loadingIE	= ($.browser.msie  && this.cycleW == 28 && this.cycleH == 30 && !this.complete);
			var loadingFF	= ($.browser.mozilla && this.cycleW == 34 && this.cycleH == 19 && !this.complete);
			var loadingOp	= ($.browser.opera && ((this.cycleW == 42 && this.cycleH == 19) || (this.cycleW == 37 && this.cycleH == 17)) && !this.complete);
			var loadingOther = (this.cycleH == 0 && this.cycleW == 0 && !this.complete);
			// don't requeue for images that are still loading but have a valid size
			if (loadingIE || loadingFF || loadingOp || loadingOther) {
				if (o.s && opts.requeueOnImageNotLoaded && ++options.requeueAttempts < 100) { // track retry count so we don't loop forever
					log(options.requeueAttempts,' - img slide not loaded, requeuing slideshow: ', this.src, this.cycleW, this.cycleH);
					setTimeout(function() {$(o.s,o.c).cycle(options)}, opts.requeueTimeout);
					requeue = true;
					return false; // break each loop
				}
				else {
					log('could not determine size of image: '+this.src, this.cycleW, this.cycleH);
				}
			}
		}
		return true;
	});

	if (requeue)
		return false;

	opts.cssBefore = opts.cssBefore || {};
	opts.cssAfter = opts.cssAfter || {};
	opts.cssFirst = opts.cssFirst || {};
	opts.animIn = opts.animIn || {};
	opts.animOut = opts.animOut || {};

	$slides.not(':eq('+first+')').css(opts.cssBefore);
	$($slides[first]).css(opts.cssFirst);

	if (opts.timeout) {
		opts.timeout = parseInt(opts.timeout);
		// ensure that timeout and speed settings are sane
		if (opts.speed.constructor == String)
			opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed);
		if (!opts.sync)
			opts.speed = opts.speed / 2;
		
		var buffer = opts.fx == 'none' ? 0 : opts.fx == 'shuffle' ? 500 : 250;
		while((opts.timeout - opts.speed) < buffer) // sanitize timeout
			opts.timeout += opts.speed;
	}
	if (opts.easing)
		opts.easeIn = opts.easeOut = opts.easing;
	if (!opts.speedIn)
		opts.speedIn = opts.speed;
	if (!opts.speedOut)
		opts.speedOut = opts.speed;

	opts.slideCount = els.length;
	opts.currSlide = opts.lastSlide = first;
	if (opts.random) {
		if (++opts.randomIndex == els.length)
			opts.randomIndex = 0;
		opts.nextSlide = opts.randomMap[opts.randomIndex];
	}
	else if (opts.backwards)
		opts.nextSlide = opts.startingSlide == 0 ? (els.length-1) : opts.startingSlide-1;
	else
		opts.nextSlide = opts.startingSlide >= (els.length-1) ? 0 : opts.startingSlide+1;

	// run transition init fn
	if (!opts.multiFx) {
		var init = $.fn.cycle.transitions[opts.fx];
		if ($.isFunction(init))
			init($cont, $slides, opts);
		else if (opts.fx != 'custom' && !opts.multiFx) {
			log('unknown transition: ' + opts.fx,'; slideshow terminating');
			return false;
		}
	}

	// fire artificial events
	var e0 = $slides[first];
	if (opts.before.length)
		opts.before[0].apply(e0, [e0, e0, opts, true]);
	if (opts.after.length)
		opts.after[0].apply(e0, [e0, e0, opts, true]);

	if (opts.next)
		$(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,1)});
	if (opts.prev)
		$(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,0)});
	if (opts.pager || opts.pagerAnchorBuilder)
		buildPager(els,opts);

	exposeAddSlide(opts, els);

	return opts;
};

// save off original opts so we can restore after clearing state
function saveOriginalOpts(opts) {
	opts.original = { before: [], after: [] };
	opts.original.cssBefore = $.extend({}, opts.cssBefore);
	opts.original.cssAfter  = $.extend({}, opts.cssAfter);
	opts.original.animIn	= $.extend({}, opts.animIn);
	opts.original.animOut   = $.extend({}, opts.animOut);
	$.each(opts.before, function() { opts.original.before.push(this); });
	$.each(opts.after,  function() { opts.original.after.push(this); });
};

function supportMultiTransitions(opts) {
	var i, tx, txs = $.fn.cycle.transitions;
	// look for multiple effects
	if (opts.fx.indexOf(',') > 0) {
		opts.multiFx = true;
		opts.fxs = opts.fx.replace(/\s*/g,'').split(',');
		// discard any bogus effect names
		for (i=0; i < opts.fxs.length; i++) {
			var fx = opts.fxs[i];
			tx = txs[fx];
			if (!tx || !txs.hasOwnProperty(fx) || !$.isFunction(tx)) {
				log('discarding unknown transition: ',fx);
				opts.fxs.splice(i,1);
				i--;
			}
		}
		// if we have an empty list then we threw everything away!
		if (!opts.fxs.length) {
			log('No valid transitions named; slideshow terminating.');
			return false;
		}
	}
	else if (opts.fx == 'all') {  // auto-gen the list of transitions
		opts.multiFx = true;
		opts.fxs = [];
		for (p in txs) {
			tx = txs[p];
			if (txs.hasOwnProperty(p) && $.isFunction(tx))
				opts.fxs.push(p);
		}
	}
	if (opts.multiFx && opts.randomizeEffects) {
		// munge the fxs array to make effect selection random
		var r1 = Math.floor(Math.random() * 20) + 30;
		for (i = 0; i < r1; i++) {
			var r2 = Math.floor(Math.random() * opts.fxs.length);
			opts.fxs.push(opts.fxs.splice(r2,1)[0]);
		}
		debug('randomized fx sequence: ',opts.fxs);
	}
	return true;
};

// provide a mechanism for adding slides after the slideshow has started
function exposeAddSlide(opts, els) {
	opts.addSlide = function(newSlide, prepend) {
		var $s = $(newSlide), s = $s[0];
		if (!opts.autostopCount)
			opts.countdown++;
		els[prepend?'unshift':'push'](s);
		if (opts.els)
			opts.els[prepend?'unshift':'push'](s); // shuffle needs this
		opts.slideCount = els.length;

		$s.css('position','absolute');
		$s[prepend?'prependTo':'appendTo'](opts.$cont);

		if (prepend) {
			opts.currSlide++;
			opts.nextSlide++;
		}

		if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
			clearTypeFix($s);

		if (opts.fit && opts.width)
			$s.width(opts.width);
		if (opts.fit && opts.height && opts.height != 'auto')
			$s.height(opts.height);
		s.cycleH = (opts.fit && opts.height) ? opts.height : $s.height();
		s.cycleW = (opts.fit && opts.width) ? opts.width : $s.width();

		$s.css(opts.cssBefore);

		if (opts.pager || opts.pagerAnchorBuilder)
			$.fn.cycle.createPagerAnchor(els.length-1, s, $(opts.pager), els, opts);

		if ($.isFunction(opts.onAddSlide))
			opts.onAddSlide($s);
		else
			$s.hide(); // default behavior
	};
}

// reset internal state; we do this on every pass in order to support multiple effects
$.fn.cycle.resetState = function(opts, fx) {
	fx = fx || opts.fx;
	opts.before = []; opts.after = [];
	opts.cssBefore = $.extend({}, opts.original.cssBefore);
	opts.cssAfter  = $.extend({}, opts.original.cssAfter);
	opts.animIn	= $.extend({}, opts.original.animIn);
	opts.animOut   = $.extend({}, opts.original.animOut);
	opts.fxFn = null;
	$.each(opts.original.before, function() { opts.before.push(this); });
	$.each(opts.original.after,  function() { opts.after.push(this); });

	// re-init
	var init = $.fn.cycle.transitions[fx];
	if ($.isFunction(init))
		init(opts.$cont, $(opts.elements), opts);
};

// this is the main engine fn, it handles the timeouts, callbacks and slide index mgmt
function go(els, opts, manual, fwd) {
	// opts.busy is true if we're in the middle of an animation
	if (manual && opts.busy && opts.manualTrump) {
		// let manual transitions requests trump active ones
		debug('manualTrump in go(), stopping active transition');
		$(els).stop(true,true);
		opts.busy = 0;
	}
	// don't begin another timeout-based transition if there is one active
	if (opts.busy) {
		debug('transition active, ignoring new tx request');
		return;
	}

	var p = opts.$cont[0], curr = els[opts.currSlide], next = els[opts.nextSlide];

	// stop cycling if we have an outstanding stop request
	if (p.cycleStop != opts.stopCount || p.cycleTimeout === 0 && !manual)
		return;

	// check to see if we should stop cycling based on autostop options
	if (!manual && !p.cyclePause && !opts.bounce &&
		((opts.autostop && (--opts.countdown <= 0)) ||
		(opts.nowrap && !opts.random && opts.nextSlide < opts.currSlide))) {
		if (opts.end)
			opts.end(opts);
		return;
	}

	// if slideshow is paused, only transition on a manual trigger
	var changed = false;
	if ((manual || !p.cyclePause) && (opts.nextSlide != opts.currSlide)) {
		changed = true;
		var fx = opts.fx;
		// keep trying to get the slide size if we don't have it yet
		curr.cycleH = curr.cycleH || $(curr).height();
		curr.cycleW = curr.cycleW || $(curr).width();
		next.cycleH = next.cycleH || $(next).height();
		next.cycleW = next.cycleW || $(next).width();

		// support multiple transition types
		if (opts.multiFx) {
			if (opts.lastFx == undefined || ++opts.lastFx >= opts.fxs.length)
				opts.lastFx = 0;
			fx = opts.fxs[opts.lastFx];
			opts.currFx = fx;
		}

		// one-time fx overrides apply to:  $('div').cycle(3,'zoom');
		if (opts.oneTimeFx) {
			fx = opts.oneTimeFx;
			opts.oneTimeFx = null;
		}

		$.fn.cycle.resetState(opts, fx);

		// run the before callbacks
		if (opts.before.length)
			$.each(opts.before, function(i,o) {
				if (p.cycleStop != opts.stopCount) return;
				o.apply(next, [curr, next, opts, fwd]);
			});

		// stage the after callacks
		var after = function() {
			opts.busy = 0;
			$.each(opts.after, function(i,o) {
				if (p.cycleStop != opts.stopCount) return;
				o.apply(next, [curr, next, opts, fwd]);
			});
		};

		debug('tx firing('+fx+'); currSlide: ' + opts.currSlide + '; nextSlide: ' + opts.nextSlide);
		
		// get ready to perform the transition
		opts.busy = 1;
		if (opts.fxFn) // fx function provided?
			opts.fxFn(curr, next, opts, after, fwd, manual && opts.fastOnEvent);
		else if ($.isFunction($.fn.cycle[opts.fx])) // fx plugin ?
			$.fn.cycle[opts.fx](curr, next, opts, after, fwd, manual && opts.fastOnEvent);
		else
			$.fn.cycle.custom(curr, next, opts, after, fwd, manual && opts.fastOnEvent);
	}

	if (changed || opts.nextSlide == opts.currSlide) {
		// calculate the next slide
		opts.lastSlide = opts.currSlide;
		if (opts.random) {
			opts.currSlide = opts.nextSlide;
			if (++opts.randomIndex == els.length)
				opts.randomIndex = 0;
			opts.nextSlide = opts.randomMap[opts.randomIndex];
			if (opts.nextSlide == opts.currSlide)
				opts.nextSlide = (opts.currSlide == opts.slideCount - 1) ? 0 : opts.currSlide + 1;
		}
		else if (opts.backwards) {
			var roll = (opts.nextSlide - 1) < 0;
			if (roll && opts.bounce) {
				opts.backwards = !opts.backwards;
				opts.nextSlide = 1;
				opts.currSlide = 0;
			}
			else {
				opts.nextSlide = roll ? (els.length-1) : opts.nextSlide-1;
				opts.currSlide = roll ? 0 : opts.nextSlide+1;
			}
		}
		else { // sequence
			var roll = (opts.nextSlide + 1) == els.length;
			if (roll && opts.bounce) {
				opts.backwards = !opts.backwards;
				opts.nextSlide = els.length-2;
				opts.currSlide = els.length-1;
			}
			else {
				opts.nextSlide = roll ? 0 : opts.nextSlide+1;
				opts.currSlide = roll ? els.length-1 : opts.nextSlide-1;
			}
		}
	}
	if (changed && opts.pager)
		opts.updateActivePagerLink(opts.pager, opts.currSlide, opts.activePagerClass);
	
	// stage the next transition
	var ms = 0;
	if (opts.timeout && !opts.continuous)
		ms = getTimeout(els[opts.currSlide], els[opts.nextSlide], opts, fwd);
	else if (opts.continuous && p.cyclePause) // continuous shows work off an after callback, not this timer logic
		ms = 10;
	if (ms > 0)
		p.cycleTimeout = setTimeout(function(){ go(els, opts, 0, !opts.backwards) }, ms);
};

// invoked after transition
$.fn.cycle.updateActivePagerLink = function(pager, currSlide, clsName) {
   $(pager).each(function() {
       $(this).children().removeClass(clsName).eq(currSlide).addClass(clsName);
   });
};

// calculate timeout value for current transition
function getTimeout(curr, next, opts, fwd) {
	if (opts.timeoutFn) {
		// call user provided calc fn
		var t = opts.timeoutFn.call(curr,curr,next,opts,fwd);
		while (opts.fx != 'none' && (t - opts.speed) < 250) // sanitize timeout
			t += opts.speed;
		debug('calculated timeout: ' + t + '; speed: ' + opts.speed);
		if (t !== false)
			return t;
	}
	return opts.timeout;
};

// expose next/prev function, caller must pass in state
$.fn.cycle.next = function(opts) { advance(opts,1); };
$.fn.cycle.prev = function(opts) { advance(opts,0);};

// advance slide forward or back
function advance(opts, moveForward) {
	var val = moveForward ? 1 : -1;
	var els = opts.elements;
	var p = opts.$cont[0], timeout = p.cycleTimeout;
	if (timeout) {
		clearTimeout(timeout);
		p.cycleTimeout = 0;
	}
	if (opts.random && val < 0) {
		// move back to the previously display slide
		opts.randomIndex--;
		if (--opts.randomIndex == -2)
			opts.randomIndex = els.length-2;
		else if (opts.randomIndex == -1)
			opts.randomIndex = els.length-1;
		opts.nextSlide = opts.randomMap[opts.randomIndex];
	}
	else if (opts.random) {
		opts.nextSlide = opts.randomMap[opts.randomIndex];
	}
	else {
		opts.nextSlide = opts.currSlide + val;
		if (opts.nextSlide < 0) {
			if (opts.nowrap) return false;
			opts.nextSlide = els.length - 1;
		}
		else if (opts.nextSlide >= els.length) {
			if (opts.nowrap) return false;
			opts.nextSlide = 0;
		}
	}

	var cb = opts.onPrevNextEvent || opts.prevNextClick; // prevNextClick is deprecated
	if ($.isFunction(cb))
		cb(val > 0, opts.nextSlide, els[opts.nextSlide]);
	go(els, opts, 1, moveForward);
	return false;
};

function buildPager(els, opts) {
	var $p = $(opts.pager);
	$.each(els, function(i,o) {
		$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);
	});
	opts.updateActivePagerLink(opts.pager, opts.startingSlide, opts.activePagerClass);
};

$.fn.cycle.createPagerAnchor = function(i, el, $p, els, opts) {
	var a;
	if ($.isFunction(opts.pagerAnchorBuilder)) {
		a = opts.pagerAnchorBuilder(i,el);
		debug('pagerAnchorBuilder('+i+', el) returned: ' + a);
	}
	else
		a = '<a href="#">'+(i+1)+'</a>';
		
	if (!a)
		return;
	var $a = $(a);
	// don't reparent if anchor is in the dom
	if ($a.parents('body').length === 0) {
		var arr = [];
		if ($p.length > 1) {
			$p.each(function() {
				var $clone = $a.clone(true);
				$(this).append($clone);
				arr.push($clone[0]);
			});
			$a = $(arr);
		}
		else {
			$a.appendTo($p);
		}
	}

	opts.pagerAnchors =  opts.pagerAnchors || [];
	opts.pagerAnchors.push($a);
	$a.bind(opts.pagerEvent, function(e) {
		e.preventDefault();
		opts.nextSlide = i;
		var p = opts.$cont[0], timeout = p.cycleTimeout;
		if (timeout) {
			clearTimeout(timeout);
			p.cycleTimeout = 0;
		}
		var cb = opts.onPagerEvent || opts.pagerClick; // pagerClick is deprecated
		if ($.isFunction(cb))
			cb(opts.nextSlide, els[opts.nextSlide]);
		go(els,opts,1,opts.currSlide < i); // trigger the trans
//		return false; // <== allow bubble
	});
	
	if ( ! /^click/.test(opts.pagerEvent) && !opts.allowPagerClickBubble)
		$a.bind('click.cycle', function(){return false;}); // suppress click
	
	if (opts.pauseOnPagerHover)
		$a.hover(function() { opts.$cont[0].cyclePause++; }, function() { opts.$cont[0].cyclePause--; } );
};

// helper fn to calculate the number of slides between the current and the next
$.fn.cycle.hopsFromLast = function(opts, fwd) {
	var hops, l = opts.lastSlide, c = opts.currSlide;
	if (fwd)
		hops = c > l ? c - l : opts.slideCount - l;
	else
		hops = c < l ? l - c : l + opts.slideCount - c;
	return hops;
};

// fix clearType problems in ie6 by setting an explicit bg color
// (otherwise text slides look horrible during a fade transition)
function clearTypeFix($slides) {
	debug('applying clearType background-color hack');
	function hex(s) {
		s = parseInt(s).toString(16);
		return s.length < 2 ? '0'+s : s;
	};
	function getBg(e) {
		for ( ; e && e.nodeName.toLowerCase() != 'html'; e = e.parentNode) {
			var v = $.css(e,'background-color');
			if (v && v.indexOf('rgb') >= 0 ) {
				var rgb = v.match(/\d+/g);
				return '#'+ hex(rgb[0]) + hex(rgb[1]) + hex(rgb[2]);
			}
			if (v && v != 'transparent')
				return v;
		}
		return '#ffffff';
	};
	$slides.each(function() { $(this).css('background-color', getBg(this)); });
};

// reset common props before the next transition
$.fn.cycle.commonReset = function(curr,next,opts,w,h,rev) {
	$(opts.elements).not(curr).hide();
	if (typeof opts.cssBefore.opacity == 'undefined')
		opts.cssBefore.opacity = 1;
	opts.cssBefore.display = 'block';
	if (opts.slideResize && w !== false && next.cycleW > 0)
		opts.cssBefore.width = next.cycleW;
	if (opts.slideResize && h !== false && next.cycleH > 0)
		opts.cssBefore.height = next.cycleH;
	opts.cssAfter = opts.cssAfter || {};
	opts.cssAfter.display = 'none';
	$(curr).css('zIndex',opts.slideCount + (rev === true ? 1 : 0));
	$(next).css('zIndex',opts.slideCount + (rev === true ? 0 : 1));
};

// the actual fn for effecting a transition
$.fn.cycle.custom = function(curr, next, opts, cb, fwd, speedOverride) {
	var $l = $(curr), $n = $(next);
	var speedIn = opts.speedIn, speedOut = opts.speedOut, easeIn = opts.easeIn, easeOut = opts.easeOut;
	$n.css(opts.cssBefore);
	if (speedOverride) {
		if (typeof speedOverride == 'number')
			speedIn = speedOut = speedOverride;
		else
			speedIn = speedOut = 1;
		easeIn = easeOut = null;
	}
	var fn = function() {
		$n.animate(opts.animIn, speedIn, easeIn, function() {
			cb();
		});
	};
	$l.animate(opts.animOut, speedOut, easeOut, function() {
		$l.css(opts.cssAfter);
		if (!opts.sync) 
			fn();
	});
	if (opts.sync) fn();
};

// transition definitions - only fade is defined here, transition pack defines the rest
$.fn.cycle.transitions = {
	fade: function($cont, $slides, opts) {
		$slides.not(':eq('+opts.currSlide+')').css('opacity',0);
		opts.before.push(function(curr,next,opts) {
			$.fn.cycle.commonReset(curr,next,opts);
			opts.cssBefore.opacity = 0;
		});
		opts.animIn	   = { opacity: 1 };
		opts.animOut   = { opacity: 0 };
		opts.cssBefore = { top: 0, left: 0 };
	}
};

$.fn.cycle.ver = function() { return ver; };

// override these globally if you like (they are all optional)
$.fn.cycle.defaults = {
	activePagerClass: 'activeSlide', // class name used for the active pager link
	after:		   null,  // transition callback (scope set to element that was shown):  function(currSlideElement, nextSlideElement, options, forwardFlag)
	allowPagerClickBubble: false, // allows or prevents click event on pager anchors from bubbling
	animIn:		   null,  // properties that define how the slide animates in
	animOut:	   null,  // properties that define how the slide animates out
	autostop:	   0,	  // true to end slideshow after X transitions (where X == slide count)
	autostopCount: 0,	  // number of transitions (optionally used with autostop to define X)
	backwards:     false, // true to start slideshow at last slide and move backwards through the stack
	before:		   null,  // transition callback (scope set to element to be shown):	 function(currSlideElement, nextSlideElement, options, forwardFlag)
	cleartype:	   !$.support.opacity,  // true if clearType corrections should be applied (for IE)
	cleartypeNoBg: false, // set to true to disable extra cleartype fixing (leave false to force background color setting on slides)
	containerResize: 1,	  // resize container to fit largest slide
	continuous:	   0,	  // true to start next transition immediately after current one completes
	cssAfter:	   null,  // properties that defined the state of the slide after transitioning out
	cssBefore:	   null,  // properties that define the initial state of the slide before transitioning in
	delay:		   0,	  // additional delay (in ms) for first transition (hint: can be negative)
	easeIn:		   null,  // easing for "in" transition
	easeOut:	   null,  // easing for "out" transition
	easing:		   null,  // easing method for both in and out transitions
	end:		   null,  // callback invoked when the slideshow terminates (use with autostop or nowrap options): function(options)
	fastOnEvent:   0,	  // force fast transitions when triggered manually (via pager or prev/next); value == time in ms
	fit:		   0,	  // force slides to fit container
	fx:			  'fade', // name of transition effect (or comma separated names, ex: 'fade,scrollUp,shuffle')
	fxFn:		   null,  // function used to control the transition: function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag)
	height:		  'auto', // container height
	manualTrump:   true,  // causes manual transition to stop an active transition instead of being ignored
	next:		   null,  // selector for element to use as event trigger for next slide
	nowrap:		   0,	  // true to prevent slideshow from wrapping
	onPagerEvent:  null,  // callback fn for pager events: function(zeroBasedSlideIndex, slideElement)
	onPrevNextEvent: null,  // callback fn for prev/next events: function(isNext, zeroBasedSlideIndex, slideElement)
	pager:		   null,  // selector for element to use as pager container
	pagerAnchorBuilder: null, // callback fn for building anchor links:  function(index, DOMelement)
	pagerEvent:	  'click.cycle', // name of event which drives the pager navigation
	pause:		   0,	  // true to enable "pause on hover"
	pauseOnPagerHover: 0, // true to pause when hovering over pager link
	prev:		   null,  // selector for element to use as event trigger for previous slide
	prevNextEvent:'click.cycle',// event which drives the manual transition to the previous or next slide
	random:		   0,	  // true for random, false for sequence (not applicable to shuffle fx)
	randomizeEffects: 1,  // valid when multiple effects are used; true to make the effect sequence random
	requeueOnImageNotLoaded: true, // requeue the slideshow if any image slides are not yet loaded
	requeueTimeout: 250,  // ms delay for requeue
	rev:		   0,	  // causes animations to transition in reverse (for effects that support it such as scrollHorz/scrollVert/shuffle)
	shuffle:	   null,  // coords for shuffle animation, ex: { top:15, left: 200 }
	slideExpr:	   null,  // expression for selecting slides (if something other than all children is required)
	slideResize:   1,     // force slide width/height to fixed size before every transition
	speed:		   1000,  // speed of the transition (any valid fx speed value)
	speedIn:	   null,  // speed of the 'in' transition
	speedOut:	   null,  // speed of the 'out' transition
	startingSlide: 0,	  // zero-based index of the first slide to be displayed
	sync:		   1,	  // true if in/out transitions should occur simultaneously
	timeout:	   4000,  // milliseconds between slide transitions (0 to disable auto advance)
	timeoutFn:     null,  // callback for determining per-slide timeout value:  function(currSlideElement, nextSlideElement, options, forwardFlag)
	updateActivePagerLink: null // callback fn invoked to update the active pager link (adds/removes activePagerClass style)
};

})(jQuery);


/*!
 * jQuery Cycle Plugin Transition Definitions
 * This script is a plugin for the jQuery Cycle Plugin
 * Examples and documentation at: http://malsup.com/jquery/cycle/
 * Copyright (c) 2007-2010 M. Alsup
 * Version:	 2.73
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 */
(function($) {

//
// These functions define slide initialization and properties for the named
// transitions. To save file size feel free to remove any of these that you
// don't need.
//
$.fn.cycle.transitions.none = function($cont, $slides, opts) {
	opts.fxFn = function(curr,next,opts,after){
		$(next).show();
		$(curr).hide();
		after();
	};
};

// not a cross-fade, fadeout only fades out the top slide
$.fn.cycle.transitions.fadeout = function($cont, $slides, opts) {
	$slides.not(':eq('+opts.currSlide+')').css({ display: 'block', 'opacity': 1 });
	opts.before.push(function(curr,next,opts,w,h,rev) {
		$(curr).css('zIndex',opts.slideCount + (!rev === true ? 1 : 0));
		$(next).css('zIndex',opts.slideCount + (!rev === true ? 0 : 1));
	});
	opts.animIn.opacity = 1;
	opts.animOut.opacity = 0;
	opts.cssBefore.opacity = 1;
	opts.cssBefore.display = 'block';
	opts.cssAfter.zIndex = 0;
};

// scrollUp/Down/Left/Right
$.fn.cycle.transitions.scrollUp = function($cont, $slides, opts) {
	$cont.css('overflow','hidden');
	opts.before.push($.fn.cycle.commonReset);
	var h = $cont.height();
	opts.cssBefore.top = h;
	opts.cssBefore.left = 0;
	opts.cssFirst.top = 0;
	opts.animIn.top = 0;
	opts.animOut.top = -h;
};
$.fn.cycle.transitions.scrollDown = function($cont, $slides, opts) {
	$cont.css('overflow','hidden');
	opts.before.push($.fn.cycle.commonReset);
	var h = $cont.height();
	opts.cssFirst.top = 0;
	opts.cssBefore.top = -h;
	opts.cssBefore.left = 0;
	opts.animIn.top = 0;
	opts.animOut.top = h;
};
$.fn.cycle.transitions.scrollLeft = function($cont, $slides, opts) {
	$cont.css('overflow','hidden');
	opts.before.push($.fn.cycle.commonReset);
	var w = $cont.width();
	opts.cssFirst.left = 0;
	opts.cssBefore.left = w;
	opts.cssBefore.top = 0;
	opts.animIn.left = 0;
	opts.animOut.left = 0-w;
};
$.fn.cycle.transitions.scrollRight = function($cont, $slides, opts) {
	$cont.css('overflow','hidden');
	opts.before.push($.fn.cycle.commonReset);
	var w = $cont.width();
	opts.cssFirst.left = 0;
	opts.cssBefore.left = -w;
	opts.cssBefore.top = 0;
	opts.animIn.left = 0;
	opts.animOut.left = w;
};
$.fn.cycle.transitions.scrollHorz = function($cont, $slides, opts) {
	$cont.css('overflow','hidden').width();
	opts.before.push(function(curr, next, opts, fwd) {
		if (opts.rev)
			fwd = !fwd;
		$.fn.cycle.commonReset(curr,next,opts);
		opts.cssBefore.left = fwd ? (next.cycleW-1) : (1-next.cycleW);
		opts.animOut.left = fwd ? -curr.cycleW : curr.cycleW;
	});
	opts.cssFirst.left = 0;
	opts.cssBefore.top = 0;
	opts.animIn.left = 0;
	opts.animOut.top = 0;
};
$.fn.cycle.transitions.scrollVert = function($cont, $slides, opts) {
	$cont.css('overflow','hidden');
	opts.before.push(function(curr, next, opts, fwd) {
		if (opts.rev)
			fwd = !fwd;
		$.fn.cycle.commonReset(curr,next,opts);
		opts.cssBefore.top = fwd ? (1-next.cycleH) : (next.cycleH-1);
		opts.animOut.top = fwd ? curr.cycleH : -curr.cycleH;
	});
	opts.cssFirst.top = 0;
	opts.cssBefore.left = 0;
	opts.animIn.top = 0;
	opts.animOut.left = 0;
};

// slideX/slideY
$.fn.cycle.transitions.slideX = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$(opts.elements).not(curr).hide();
		$.fn.cycle.commonReset(curr,next,opts,false,true);
		opts.animIn.width = next.cycleW;
	});
	opts.cssBefore.left = 0;
	opts.cssBefore.top = 0;
	opts.cssBefore.width = 0;
	opts.animIn.width = 'show';
	opts.animOut.width = 0;
};
$.fn.cycle.transitions.slideY = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$(opts.elements).not(curr).hide();
		$.fn.cycle.commonReset(curr,next,opts,true,false);
		opts.animIn.height = next.cycleH;
	});
	opts.cssBefore.left = 0;
	opts.cssBefore.top = 0;
	opts.cssBefore.height = 0;
	opts.animIn.height = 'show';
	opts.animOut.height = 0;
};

// shuffle
$.fn.cycle.transitions.shuffle = function($cont, $slides, opts) {
	var i, w = $cont.css('overflow', 'visible').width();
	$slides.css({left: 0, top: 0});
	opts.before.push(function(curr,next,opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,true,true);
	});
	// only adjust speed once!
	if (!opts.speedAdjusted) {
		opts.speed = opts.speed / 2; // shuffle has 2 transitions
		opts.speedAdjusted = true;
	}
	opts.random = 0;
	opts.shuffle = opts.shuffle || {left:-w, top:15};
	opts.els = [];
	for (i=0; i < $slides.length; i++)
		opts.els.push($slides[i]);

	for (i=0; i < opts.currSlide; i++)
		opts.els.push(opts.els.shift());

	// custom transition fn (hat tip to Benjamin Sterling for this bit of sweetness!)
	opts.fxFn = function(curr, next, opts, cb, fwd) {
		if (opts.rev)
			fwd = !fwd;
		var $el = fwd ? $(curr) : $(next);
		$(next).css(opts.cssBefore);
		var count = opts.slideCount;
		$el.animate(opts.shuffle, opts.speedIn, opts.easeIn, function() {
			var hops = $.fn.cycle.hopsFromLast(opts, fwd);
			for (var k=0; k < hops; k++)
				fwd ? opts.els.push(opts.els.shift()) : opts.els.unshift(opts.els.pop());
			if (fwd) {
				for (var i=0, len=opts.els.length; i < len; i++)
					$(opts.els[i]).css('z-index', len-i+count);
			}
			else {
				var z = $(curr).css('z-index');
				$el.css('z-index', parseInt(z)+1+count);
			}
			$el.animate({left:0, top:0}, opts.speedOut, opts.easeOut, function() {
				$(fwd ? this : curr).hide();
				if (cb) cb();
			});
		});
	};
	$.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 });
};

// turnUp/Down/Left/Right
$.fn.cycle.transitions.turnUp = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,false);
		opts.cssBefore.top = next.cycleH;
		opts.animIn.height = next.cycleH;
		opts.animOut.width = next.cycleW;
	});
	opts.cssFirst.top = 0;
	opts.cssBefore.left = 0;
	opts.cssBefore.height = 0;
	opts.animIn.top = 0;
	opts.animOut.height = 0;
};
$.fn.cycle.transitions.turnDown = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,false);
		opts.animIn.height = next.cycleH;
		opts.animOut.top   = curr.cycleH;
	});
	opts.cssFirst.top = 0;
	opts.cssBefore.left = 0;
	opts.cssBefore.top = 0;
	opts.cssBefore.height = 0;
	opts.animOut.height = 0;
};
$.fn.cycle.transitions.turnLeft = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,true);
		opts.cssBefore.left = next.cycleW;
		opts.animIn.width = next.cycleW;
	});
	opts.cssBefore.top = 0;
	opts.cssBefore.width = 0;
	opts.animIn.left = 0;
	opts.animOut.width = 0;
};
$.fn.cycle.transitions.turnRight = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,true);
		opts.animIn.width = next.cycleW;
		opts.animOut.left = curr.cycleW;
	});
	$.extend(opts.cssBefore, { top: 0, left: 0, width: 0 });
	opts.animIn.left = 0;
	opts.animOut.width = 0;
};

// zoom
$.fn.cycle.transitions.zoom = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,false,true);
		opts.cssBefore.top = next.cycleH/2;
		opts.cssBefore.left = next.cycleW/2;
		$.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH });
		$.extend(opts.animOut, { width: 0, height: 0, top: curr.cycleH/2, left: curr.cycleW/2 });
	});
	opts.cssFirst.top = 0;
	opts.cssFirst.left = 0;
	opts.cssBefore.width = 0;
	opts.cssBefore.height = 0;
};

// fadeZoom
$.fn.cycle.transitions.fadeZoom = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,false);
		opts.cssBefore.left = next.cycleW/2;
		opts.cssBefore.top = next.cycleH/2;
		$.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH });
	});
	opts.cssBefore.width = 0;
	opts.cssBefore.height = 0;
	opts.animOut.opacity = 0;
};

// blindX
$.fn.cycle.transitions.blindX = function($cont, $slides, opts) {
	var w = $cont.css('overflow','hidden').width();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts);
		opts.animIn.width = next.cycleW;
		opts.animOut.left   = curr.cycleW;
	});
	opts.cssBefore.left = w;
	opts.cssBefore.top = 0;
	opts.animIn.left = 0;
	opts.animOut.left = w;
};
// blindY
$.fn.cycle.transitions.blindY = function($cont, $slides, opts) {
	var h = $cont.css('overflow','hidden').height();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts);
		opts.animIn.height = next.cycleH;
		opts.animOut.top   = curr.cycleH;
	});
	opts.cssBefore.top = h;
	opts.cssBefore.left = 0;
	opts.animIn.top = 0;
	opts.animOut.top = h;
};
// blindZ
$.fn.cycle.transitions.blindZ = function($cont, $slides, opts) {
	var h = $cont.css('overflow','hidden').height();
	var w = $cont.width();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts);
		opts.animIn.height = next.cycleH;
		opts.animOut.top   = curr.cycleH;
	});
	opts.cssBefore.top = h;
	opts.cssBefore.left = w;
	opts.animIn.top = 0;
	opts.animIn.left = 0;
	opts.animOut.top = h;
	opts.animOut.left = w;
};

// growX - grow horizontally from centered 0 width
$.fn.cycle.transitions.growX = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,true);
		opts.cssBefore.left = this.cycleW/2;
		opts.animIn.left = 0;
		opts.animIn.width = this.cycleW;
		opts.animOut.left = 0;
	});
	opts.cssBefore.top = 0;
	opts.cssBefore.width = 0;
};
// growY - grow vertically from centered 0 height
$.fn.cycle.transitions.growY = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,false);
		opts.cssBefore.top = this.cycleH/2;
		opts.animIn.top = 0;
		opts.animIn.height = this.cycleH;
		opts.animOut.top = 0;
	});
	opts.cssBefore.height = 0;
	opts.cssBefore.left = 0;
};

// curtainX - squeeze in both edges horizontally
$.fn.cycle.transitions.curtainX = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,true,true);
		opts.cssBefore.left = next.cycleW/2;
		opts.animIn.left = 0;
		opts.animIn.width = this.cycleW;
		opts.animOut.left = curr.cycleW/2;
		opts.animOut.width = 0;
	});
	opts.cssBefore.top = 0;
	opts.cssBefore.width = 0;
};
// curtainY - squeeze in both edges vertically
$.fn.cycle.transitions.curtainY = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,false,true);
		opts.cssBefore.top = next.cycleH/2;
		opts.animIn.top = 0;
		opts.animIn.height = next.cycleH;
		opts.animOut.top = curr.cycleH/2;
		opts.animOut.height = 0;
	});
	opts.cssBefore.height = 0;
	opts.cssBefore.left = 0;
};

// cover - curr slide covered by next slide
$.fn.cycle.transitions.cover = function($cont, $slides, opts) {
	var d = opts.direction || 'left';
	var w = $cont.css('overflow','hidden').width();
	var h = $cont.height();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts);
		if (d == 'right')
			opts.cssBefore.left = -w;
		else if (d == 'up')
			opts.cssBefore.top = h;
		else if (d == 'down')
			opts.cssBefore.top = -h;
		else
			opts.cssBefore.left = w;
	});
	opts.animIn.left = 0;
	opts.animIn.top = 0;
	opts.cssBefore.top = 0;
	opts.cssBefore.left = 0;
};

// uncover - curr slide moves off next slide
$.fn.cycle.transitions.uncover = function($cont, $slides, opts) {
	var d = opts.direction || 'left';
	var w = $cont.css('overflow','hidden').width();
	var h = $cont.height();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,true,true);
		if (d == 'right')
			opts.animOut.left = w;
		else if (d == 'up')
			opts.animOut.top = -h;
		else if (d == 'down')
			opts.animOut.top = h;
		else
			opts.animOut.left = -w;
	});
	opts.animIn.left = 0;
	opts.animIn.top = 0;
	opts.cssBefore.top = 0;
	opts.cssBefore.left = 0;
};

// toss - move top slide and fade away
$.fn.cycle.transitions.toss = function($cont, $slides, opts) {
	var w = $cont.css('overflow','visible').width();
	var h = $cont.height();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,true,true);
		// provide default toss settings if animOut not provided
		if (!opts.animOut.left && !opts.animOut.top)
			$.extend(opts.animOut, { left: w*2, top: -h/2, opacity: 0 });
		else
			opts.animOut.opacity = 0;
	});
	opts.cssBefore.left = 0;
	opts.cssBefore.top = 0;
	opts.animIn.left = 0;
};

// wipe - clip animation
$.fn.cycle.transitions.wipe = function($cont, $slides, opts) {
	var w = $cont.css('overflow','hidden').width();
	var h = $cont.height();
	opts.cssBefore = opts.cssBefore || {};
	var clip;
	if (opts.clip) {
		if (/l2r/.test(opts.clip))
			clip = 'rect(0px 0px '+h+'px 0px)';
		else if (/r2l/.test(opts.clip))
			clip = 'rect(0px '+w+'px '+h+'px '+w+'px)';
		else if (/t2b/.test(opts.clip))
			clip = 'rect(0px '+w+'px 0px 0px)';
		else if (/b2t/.test(opts.clip))
			clip = 'rect('+h+'px '+w+'px '+h+'px 0px)';
		else if (/zoom/.test(opts.clip)) {
			var top = parseInt(h/2);
			var left = parseInt(w/2);
			clip = 'rect('+top+'px '+left+'px '+top+'px '+left+'px)';
		}
	}

	opts.cssBefore.clip = opts.cssBefore.clip || clip || 'rect(0px 0px 0px 0px)';

	var d = opts.cssBefore.clip.match(/(\d+)/g);
	var t = parseInt(d[0]), r = parseInt(d[1]), b = parseInt(d[2]), l = parseInt(d[3]);

	opts.before.push(function(curr, next, opts) {
		if (curr == next) return;
		var $curr = $(curr), $next = $(next);
		$.fn.cycle.commonReset(curr,next,opts,true,true,false);
		opts.cssAfter.display = 'block';

		var step = 1, count = parseInt((opts.speedIn / 13)) - 1;
		(function f() {
			var tt = t ? t - parseInt(step * (t/count)) : 0;
			var ll = l ? l - parseInt(step * (l/count)) : 0;
			var bb = b < h ? b + parseInt(step * ((h-b)/count || 1)) : h;
			var rr = r < w ? r + parseInt(step * ((w-r)/count || 1)) : w;
			$next.css({ clip: 'rect('+tt+'px '+rr+'px '+bb+'px '+ll+'px)' });
			(step++ <= count) ? setTimeout(f, 13) : $curr.css('display', 'none');
		})();
	});
	$.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 });
	opts.animIn	   = { left: 0 };
	opts.animOut   = { left: 0 };
};

})(jQuery);



/*	
 *	jQuery carouFredSel 4.0.3
 *	Demo's and documentation:
 *	caroufredsel.frebsite.nl
 *	
 *	Copyright (c) 2010 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($) {
	$.fn.carouFredSel = function(o) {
		if (this.length == 0) return log('No element selected.');
		if (this.length > 1) {
			return this.each(function() {
				$(this).carouFredSel(o);
			});
		}

		var $ttt = this;

		$ttt.init = function(o) {
			if (typeof o != 'object')				o = {};
			if (typeof o.scroll == 'number') {
				if (o.scroll <= 50)					o.scroll	= { items	: o.scroll 	};
				else								o.scroll	= { duration: o.scroll 	};
			} else {
				if (typeof o.scroll == 'string')	o.scroll	= { easing	: o.scroll 	};
			}
				 if (typeof o.items == 'number')	o.items		= { visible	: o.items 	};
			else if (typeof o.items == 'string')	o.items		= { visible	: o.items,
																	width	: o.items, 
																	height	: o.items	};

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

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

			if (opts.direction == 'right' || opts.direction == 'left') {
				opts.dimensions = ['width', 'innerWidth', 'outerWidth', 'height', 'innerHeight', 'outerHeight', 'left', 'top', 'marginRight', 0, 1, 2, 3];
			} else {
				opts.dimensions = ['height', 'innerHeight', 'outerHeight', 'width', 'innerWidth', 'outerWidth', 'top', 'left', 'marginBottom', 3, 2, 1, 0];
			}

			var all_itm = getItems($cfs);
			var lrgst_b = getTrueLargestSize(all_itm, opts, 5, false);

			//	secondairy size set to auto -> measure largest size and set it
			if (opts[opts.dimensions[3]] == 'auto') {
				opts[opts.dimensions[3]] = lrgst_b;
				opts.items[opts.dimensions[3]] = lrgst_b;
			}

			//	secondairy item-size not set -> measure it or set to "variable"
			if (!opts.items[opts.dimensions[3]]) {
				opts.items[opts.dimensions[3]] = (hasVariableSizes(all_itm, opts, 5)) 
					? 'variable' 
					: all_itm[opts.dimensions[5]](true);
			}

			//	secondairy size not set -> set to secondairy item-size
			if (!opts[opts.dimensions[3]]) {
				opts[opts.dimensions[3]] = opts.items[opts.dimensions[3]];
			}

			//	primairy item-size not set -> measure it or set to "variable"
			if (!opts.items[opts.dimensions[0]]) {
				opts.items[opts.dimensions[0]] = (hasVariableSizes(all_itm, opts, 2)) 
					? 'variable' 
					: all_itm[opts.dimensions[2]](true);
			}

			//	visible-items not set -> set it to "variable" if primairy item-size is "variable"
			if (!opts.items.visible && opts.items[opts.dimensions[0]] == 'variable') {
				opts.items.visible = 'variable';
			}

			//	visible-items and primairy size not set -> measure if primairy item-size not "variable"
			if (!opts.items.visible && !opts[opts.dimensions[0]]) {
				if (opts.items[opts.dimensions[0]] != 'variable') {
					opts[opts.dimensions[0]] = getTrueInnerSize($wrp.parent(), opts, 1);
				}
			}

			//	visible-items not set -> calculate it or set to "variable"
			if (!opts.items.visible) {
				opts.items.visible = (typeof opts[opts.dimensions[0]] == 'number' && opts.items[opts.dimensions[0]] != 'variable')
					? Math.floor( opts[opts.dimensions[0]] / opts.items[opts.dimensions[0]] )
					: 'variable';
			}

			//	primairy size not set -> calculate it or set to "variable"
			if (!opts[opts.dimensions[0]]) {
				opts[opts.dimensions[0]] = (opts.items.visible != 'variable' && opts.items[opts.dimensions[0]] != 'variable')
					? opts.items.visible * opts.items[opts.dimensions[0]]
					: 'variable';
			}

			//	variable primairy item-sizes with variabe visible-items
			if (opts.items.visible == 'variable') {
				opts.variableVisible = true;
				opts.maxDimention = (opts[opts.dimensions[0]] == 'variable')
					? getTrueInnerSize($wrp.parent(), opts, 1)
					: opts[opts.dimensions[0]];
				if (opts.padding === false) {
					opts[opts.dimensions[0]] = 'variable';
				}
				opts.items.visible = getVisibleItemsNext($cfs, opts, 0);
			} else {
				if (opts.padding === false) {
					opts.padding = 0;
				}
			}

			//	padding not set -> set to auto if primairy size is number
			if (typeof opts.padding == 'undefined') {
				opts.padding = (opts[opts.dimensions[0]] == 'variable')
					? 0
					: 'auto';
			}

			opts.items.oldVisible = opts.items.visible;
			opts.usePadding = false;

			//	auto-padding, only on fixed sizes
			if (opts.padding == 'auto') {
				opts.padding = [0,0,0,0];
				//	 for primairy size
				if (opts[opts.dimensions[0]] != 'variable') {
					opts.usePadding = 'auto';
					var p = getAutoPadding(getCurrentItems($cfs, opts), opts);
					opts.padding[opts.dimensions[10]] = p[0];
					opts.padding[opts.dimensions[12]] = p[0];
				}
				//	for secondairy size
				if (opts[opts.dimensions[3]] != 'variable') {
					var p = (opts[opts.dimensions[3]] - lrgst_b) / 2;
					if ( p < 0 ) p = 0;
					opts.padding[opts.dimensions[9]]  = p;
					opts.padding[opts.dimensions[11]] = p;
				}
			//	default-padding
			} else {
				opts.padding = getPadding(opts.padding);
				opts.usePadding = (
					opts.padding[0] == 0 && 
					opts.padding[1] == 0 && 
					opts.padding[2] == 0 && 
					opts.padding[3] == 0
				) ? false : true;
			}

			if (typeof opts.items.minimum	!= 'number')	opts.items.minimum		= (opts.variableVisible) ? 1 : opts.items.visible;
			if (typeof opts.scroll.items	!= 'number')	opts.scroll.items		= (opts.variableVisible) ? 'variable' : opts.items.visible;
			if (typeof opts.scroll.duration	!= 'number')	opts.scroll.duration	= 500;

			opts.auto		= getNaviObject(opts.auto, false, true);
			opts.prev		= getNaviObject(opts.prev);
			opts.next		= getNaviObject(opts.next);
			opts.pagination	= getNaviObject(opts.pagination, true);

			opts.auto		= $.extend({}, opts.scroll, opts.auto);
			opts.prev		= $.extend({}, opts.scroll, opts.prev);
			opts.next		= $.extend({}, opts.scroll, opts.next);
			opts.pagination	= $.extend({}, opts.scroll, opts.pagination);

			if (typeof opts.pagination.keys				!= 'boolean')	opts.pagination.keys 			= false;
			if (typeof opts.pagination.anchorBuilder	!= 'function')	opts.pagination.anchorBuilder	= $.fn.carouFredSel.pageAnchorBuilder;
			if (typeof opts.auto.play					!= 'boolean')	opts.auto.play					= true;
			if (typeof opts.auto.nap					!= 'boolean')	opts.auto.nap					= true;
			if (typeof opts.auto.delay					!= 'number')	opts.auto.delay					= 0;
			if (typeof opts.auto.pauseDuration			!= 'number')	opts.auto.pauseDuration			= (opts.auto.duration < 10) ? 2500 : opts.auto.duration * 5;
		};	//	/init

		$ttt.build = function() {
			if ($cfs.css('position') == 'absolute' || $cfs.css('position') == 'fixed') {
				log('Carousels CSS-attribute "position" should be "static" or "relative".');
			}
			$wrp.css({
				position	: 'relative',
				overflow	: 'hidden',
				marginTop	: $cfs.css('marginTop'),
				marginRight	: $cfs.css('marginRight'),
				marginBottom: $cfs.css('marginBottom'),
				marginLeft	: $cfs.css('marginLeft')
			});
			$cfs.data('cfs_origCss', {
				width		: $cfs.css('width'),
				height		: $cfs.css('height'),
				marginTop	: $cfs.css('marginTop'),
				marginRight	: $cfs.css('marginRight'),
				marginBottom: $cfs.css('marginBottom'),
				marginLeft	: $cfs.css('marginLeft'),
				'float'		: $cfs.css('float'),
				position	: $cfs.css('position'),
				top			: $cfs.css('top'),
				left		: $cfs.css('left')
			}).css({
				marginTop	: 0,
				marginRight	: 0,
				marginBottom: 0,
				marginLeft	: 0,
				'float'		: 'none',
				position	: 'absolute'
			});
			if (opts.usePadding) {
				getItems($cfs).each(function() {
					var m = parseInt($(this).css(opts.dimensions[8]));
					if (isNaN(m)) m = 0;
					$(this).data('cfs_origCssMargin', m);
				});
			}
			showNavi(opts, totalItems);
		};	//	/build

		$ttt.bind_events = function() {
			$ttt.unbind_events();

			$cfs.bind('pause', function(e, g) {
				if (typeof g != 'boolean') g = false;
				if (g) pausedGlobal = true;
				if (autoTimeout != null)	clearTimeout(autoTimeout);
				if (autoInterval != null)	clearInterval(autoInterval);
			});

			$cfs.bind('play', function(e, d, f, g) {
				$cfs.trigger('pause');
				if (opts.auto.play) {
					if (typeof g != 'boolean') {
						if (typeof f == 'boolean') 		g = f;
						else if (typeof d == 'boolean')	g = d;
						else 							g = false;
					}
					if (typeof f != 'number') {
						if (typeof d == 'number')		f = d;
						else							f = 0;
					}
					if (d != 'prev' && d != 'next')		d = direction;

					if (g) pausedGlobal = false;
					if (pausedGlobal) return;

					autoTimeout = setTimeout(function() {
						if ($cfs.is(':animated')) {
							$cfs.trigger('play', d);
						} else {
							pauseTimePassed = 0;
							$cfs.trigger(d, opts.auto);
						}
					}, opts.auto.pauseDuration + f - pauseTimePassed);
					
					if (opts.auto.pauseOnHover === 'resume') {
						autoInterval = setInterval(function() {
							pauseTimePassed += 100;
						}, 100);
					}
				}
			});

			$cfs.bind('prev next', function(e) {
				if ($cfs.is(':animated') || pausedGlobal) {
					e.stopImmediatePropagation();
					return;
				}
				if (opts.items.minimum >= totalItems) {
					log('Not enough items: not scrolling');
					e.stopImmediatePropagation();
					return;
				}
			});

			if (opts.variableVisible) {
				$cfs.bind('prev', function(e, sO, nI) {
					if (typeof sO == 'number') nI = sO;
					if (typeof sO != 'object') sO = opts.prev;
					if (typeof nI != 'number') nI = (typeof sO.items == 'number') ? sO.items : opts.items.visible;

					oI = nI;
					opts.items.oldVisible = opts.items.visible;

					var itm = getItems($cfs);
					if (opts.usePadding) {
						resetMargin(itm, opts);
					}
					opts.items.visible = getVisibleItemsPrev($cfs, opts, oI);
					nI = opts.items.visible - opts.items.oldVisible + oI;

					if (nI <= 0) {
						opts.items.visible = getVisibleItemsNext($cfs, opts, totalItems-oI);
						nI = oI;
					}
					if (opts.usePadding) {
						resetMargin(itm, opts, true);
					}
					$cfs.trigger('slidePrev', [sO, nI]);
				});

				$cfs.bind('next', function(e, sO, nI) {
					if (typeof sO == 'number') nI = sO;
					if (typeof sO != 'object') sO = opts.next;
					if (typeof nI != 'number') nI = (typeof sO.items == 'number') ? sO.items : opts.items.visible;

					opts.items.oldVisible = opts.items.visible;

					var itm = getItems($cfs);
					resetMargin(itm, opts);
					opts.items.visible = getVisibleItemsNext($cfs, opts, nI);

					if (opts.items.oldVisible - nI >= opts.items.visible) {
						opts.items.visible = getVisibleItemsNext($cfs, opts, ++nI);
					}
					resetMargin(itm, opts, true);
					$cfs.trigger('slideNext', [sO, nI]);
				});
			} else {
				$cfs.bind('prev', function(e, sO, nI) {
					$cfs.trigger('slidePrev', [sO, nI]);
				});
				$cfs.bind('next', function(e, sO, nI) {
					$cfs.trigger('slideNext', [sO, nI]);
				});
			}

			$cfs.bind('slidePrev', function(e, sO, nI) {
				if (typeof sO == 'number') nI = sO;
				if (typeof sO != 'object') sO = opts.prev;
				if (typeof nI != 'number') nI = (typeof sO.items == 'number') ? sO.items : opts.items.visible;
				if (typeof nI != 'number') return log('Not a valid number: not scrolling');

				if (sO.conditions && !sO.conditions($cfs)) return;

				if (!opts.circular) {
					var nulItem = totalItems - firstItem;
					if (nulItem - nI < 0) {
						nI = nulItem;
					}
					if (firstItem == 0) {
						nI = 0;
					}
				}

				firstItem += nI;
				if (firstItem >= totalItems) firstItem -= totalItems;

				if (!opts.circular) {
					if (firstItem == 0 && nI != 0 && sO.onEnd) {
						sO.onEnd($cfs);
					}
					if (opts.infinite) {
						if (nI == 0) {
							$cfs.trigger('next', totalItems-opts.items.visible);
							return;
						}
					} else {
						if (firstItem == 0 && 
							opts.prev.button) opts.prev.button.addClass('disabled');
						if (opts.next.button) opts.next.button.removeClass('disabled');
					}
				}

				if (nI == 0) return;
				getItems($cfs, ':gt('+(totalItems-nI-1)+')').prependTo($cfs);
				if (totalItems < opts.items.visible + nI) getItems($cfs, ':lt('+((opts.items.visible+nI)-totalItems)+')').clone(true).appendTo($cfs);

				var c_old = getOldItemsPrev($cfs, opts, nI),
					c_new = getNewItemsPrev($cfs, opts),
					l_cur = getItems($cfs, ':eq('+(nI-1)+')'),
					l_old = c_old.filter(':last'),
					l_new = c_new.filter(':last');

				if (opts.usePadding) {
					resetMargin(l_old, opts);
					resetMargin(l_new, opts);
				}
				if (opts.usePadding == 'auto') {
					var p = getAutoPadding(getNewItemsPrev($cfs, opts, nI), opts);
				}

				var i_siz = getTotalSize(getItems($cfs, ':lt('+nI+')'), opts, 0),
					w_siz = mapWrapperSizes(getSizes(c_new, opts, true), opts, !opts.usePadding);

				if (opts.usePadding) {
					resetMargin(l_old, opts, opts.padding[opts.dimensions[10]]);
					resetMargin(l_cur, opts, opts.padding[opts.dimensions[12]]);
				}
				if (opts.usePadding == 'auto') {
					opts.padding[opts.dimensions[9]]  = p[1];
					opts.padding[opts.dimensions[10]] = p[0];
					opts.padding[opts.dimensions[11]] = p[1];
					opts.padding[opts.dimensions[12]] = p[0];
				}

				var a_cfs = {},
					a_new = {},
					a_cur = {},
					a_old = {},
					a_dur = sO.duration;

					 if (a_dur == 'auto')	a_dur = opts.scroll.duration / opts.scroll.items * nI;
				else if (a_dur <= 0)		a_dur = 0;
				else if (a_dur < 10)		a_dur = i_siz / a_dur;

				if (sO.onBefore) sO.onBefore(c_old, c_new, w_siz, a_dur);

				if (opts.usePadding) {
					var new_m = opts.padding[opts.dimensions[12]];
					a_cur[opts.dimensions[8]] = l_cur.data('cfs_origCssMargin');
					a_new[opts.dimensions[8]] = l_new.data('cfs_origCssMargin') + opts.padding[opts.dimensions[10]];
					a_old[opts.dimensions[8]] = l_old.data('cfs_origCssMargin');

					l_cur.stop().animate(a_cur, {
						duration: a_dur,
						easing	: sO.easing
					});
					l_new.stop().animate(a_new, {
						duration: a_dur,
						easing	: sO.easing
					});
					l_old.stop().animate(a_old, {
						duration: a_dur,
						easing	: sO.easing
					});
				} else {
					var new_m = 0;
				}
				a_cfs[opts.dimensions[6]] = new_m;

				if (opts[opts.dimensions[0]] == 'variable' || opts[opts.dimensions[3]] == 'variable') {
					$wrp.stop().animate(w_siz, {
						duration: a_dur,
						easing	: sO.easing
					});
				}
				var c_nI = nI;
				$cfs.css(opts.dimensions[6], -i_siz);
				$cfs.animate(a_cfs, {
					duration: a_dur,
					easing	: sO.easing,
					complete: function() {
						if (sO.onAfter) {
							sO.onAfter(c_old, c_new, w_siz);
						}
						if (totalItems < opts.items.visible + c_nI) {
							getItems($cfs, ':gt('+(totalItems-1)+')').remove();
						}
						var l_itm = getItems($cfs, ':eq('+(opts.items.visible+c_nI-1)+')');
						if (opts.usePadding) l_itm.css(opts.dimensions[8], l_itm.data('cfs_origCssMargin'));
					}
				});
				$cfs.trigger('updatePageStatus').trigger('play', a_dur);
			});

			$cfs.bind('slideNext', function(e, sO, nI) {
				if (typeof sO == 'number') nI = sO;
				if (typeof sO != 'object') sO = opts.next;
				if (typeof nI != 'number') nI = (typeof sO.items == 'number') ? sO.items : opts.items.visible;
				if (typeof nI != 'number') return log('Not a valid number: not scrolling');

				if (sO.conditions && !sO.conditions($cfs)) return;

				if (!opts.circular) {
					if (firstItem == 0) {
						if (nI > totalItems - opts.items.visible) {
							nI = totalItems - opts.items.visible;
						}
					} else {
						if (firstItem - nI < opts.items.visible) {
							nI = firstItem - opts.items.visible;
						}
					}
				}

				firstItem -= nI;
				if (firstItem < 0) firstItem += totalItems;

				if (!opts.circular) {
					if (firstItem == opts.items.visible && nI != 0 && sO.onEnd) {
						sO.onEnd($cfs);
					}
					if (opts.infinite) {
						if (nI == 0) {
							$cfs.trigger('prev', totalItems-opts.items.visible);
							return;
						}
					} else {
						if (firstItem == opts.items.visible &&
							opts.next.button) opts.next.button.addClass('disabled');
						if (opts.prev.button) opts.prev.button.removeClass('disabled');
					}
				}

				if (nI == 0) return;					
				if (totalItems < opts.items.visible + nI) getItems($cfs, ':lt('+((opts.items.visible+nI)-totalItems)+')').clone(true).appendTo($cfs);

				var c_old = getOldItemsNext($cfs, opts),
					c_new = getNewItemsNext($cfs, opts, nI),
					l_cur = c_old.filter(':eq('+(nI-1)+')'),
					l_old = c_old.filter(':last'),
					l_new = c_new.filter(':last');

				if (opts.usePadding) {
					resetMargin(l_old, opts);
					resetMargin(l_new, opts);
				}

				if (opts.usePadding == 'auto') {
					var p = getAutoPadding(getNewItemsNext($cfs, opts, nI), opts);
				}

				var i_siz = getTotalSize(getItems($cfs, ':lt('+nI+')'), opts, 0),
					w_siz = mapWrapperSizes(getSizes(c_new, opts, true), opts, !opts.usePadding);

				if (opts.usePadding) {
					resetMargin(l_old, opts, opts.padding[opts.dimensions[10]]);
					resetMargin(l_new, opts, opts.padding[opts.dimensions[10]]);
				}
				if (opts.usePadding == 'auto') {
					opts.padding[opts.dimensions[9]]  = p[1];
					opts.padding[opts.dimensions[10]] = p[0];
					opts.padding[opts.dimensions[11]] = p[1];
					opts.padding[opts.dimensions[12]] = p[0];
				}

				var a_cfs = {},
					a_old = {},
					a_cur = {},
					a_dur = sO.duration;

					 if (a_dur == 'auto')	a_dur = opts.scroll.duration / opts.scroll.items * nI;
				else if (a_dur <= 0)		a_dur = 0;
				else if (a_dur < 10)		a_dur = i_siz / a_dur;

				if (sO.onBefore) sO.onBefore(c_old, c_new, w_siz, a_dur);

				if (opts.usePadding) {
					a_old[opts.dimensions[8]] = l_old.data('cfs_origCssMargin');
					a_cur[opts.dimensions[8]] = l_cur.data('cfs_origCssMargin') + opts.padding[opts.dimensions[12]];
					l_new.css(opts.dimensions[8], l_new.data('cfs_origCssMargin') + opts.padding[opts.dimensions[10]]);

					l_old.stop().animate(a_old, {
						duration: a_dur,
						easing	: sO.easing
					});
					l_cur.stop().animate(a_cur, {
						duration: a_dur,
						easing	: sO.easing
					});
				}
				a_cfs[opts.dimensions[6]] = -i_siz;

				if (opts[opts.dimensions[0]] == 'variable' || opts[opts.dimensions[3]] == 'variable') {
					$wrp.stop().animate(w_siz, {
						duration: a_dur,
						easing	: sO.easing
					});
				}
				var c_nI = nI;
				$cfs.animate(a_cfs, {
					duration: a_dur,
					easing	: sO.easing,
					complete: function() {
						if (sO.onAfter) {
							sO.onAfter(c_old, c_new, w_siz);
						}
						if (totalItems < opts.items.visible+c_nI) {
							getItems($cfs, ':gt('+(totalItems-1)+')').remove();
						}
						var org_m = (opts.usePadding) ? opts.padding[opts.dimensions[12]] : 0;
						$cfs.css(opts.dimensions[6], org_m);
						
						var l_itm = getItems($cfs, ':lt('+c_nI+')').appendTo($cfs).filter(':last');
						if (opts.usePadding) l_itm.css(opts.dimensions[8], l_itm.data('cfs_origCssMargin'));
					}
				});
				$cfs.trigger('updatePageStatus').trigger('play', a_dur);
			});

			$cfs.bind('slideTo', function(e, num, dev, org, obj) {
				if ($cfs.is(':animated')) return;
				num = getItemIndex(num, dev, org, firstItem, totalItems, $cfs);
				if (num == 0) return;
				if (typeof obj != 'object') obj = false;

				if (opts.circular) {
					if (num < totalItems / 2) 	$cfs.trigger('next', [obj, num]);
					else 						$cfs.trigger('prev', [obj, totalItems-num]);
				} else {
					if (firstItem == 0 ||
						firstItem > num)		$cfs.trigger('next', [obj, num]);
					else						$cfs.trigger('prev', [obj, totalItems-num]);
				}
			});

			$cfs.bind('insertItem', function(e, itm, num, org, dev) {
				if (typeof itm == 'object' && 
					typeof itm.jquery == 'undefined')	itm = $(itm);
				if (typeof itm == 'string') 			itm = $(itm);
				if (typeof itm != 'object' || 
					typeof itm.jquery == 'undefined' || 
					itm.length == 0) return log('Not a valid object.');

				if (typeof num == 'undefined' || num == 'end') {
					$cfs.append(itm);
				} else {
						num = getItemIndex(num, dev, org, firstItem, totalItems, $cfs);
					var $cit = getItems($cfs, ':eq('+num+')');

					if (opts.usePadding) {
						itm.each(function() {
							var m = parseInt($(this).css(opts.dimensions[8]));
							if (isNaN(m)) m = 0;
							$(this).data('cfs_origCssMargin', m);
						});
					}
					if ($cit.length) {
						if (num < firstItem) firstItem += itm.length;
						$cit.before(itm);
					} else {
						$cfs.append(itm);
					}
				}
				totalItems = getItems($cfs).length;
				$cfs.trigger('linkAnchors');
				setSizes($cfs, opts);
				showNavi(opts, totalItems);
				$cfs.trigger('updatePageStatus', true);
			});

			$cfs.bind('removeItem', function(e, num, org, dev) {
				if (typeof num == 'undefined' || num == 'end') {
					getItems($cfs, ':last').remove();
				} else {
						num = getItemIndex(num, dev, org, firstItem, totalItems, $cfs);
					var $cit = getItems($cfs, ':eq('+num+')');
					if ($cit.length){
						if (num < firstItem) firstItem -= $cit.length;
						$cit.remove();
					}
				}
				totalItems = getItems($cfs).length;
				setSizes($cfs, opts);
				showNavi(opts, totalItems);
				$cfs.trigger('updatePageStatus', true);
			});
			
			$cfs.bind('linkAnchors', function(e, $con, sel) {
				if (typeof $con == 'undefined' || $con.length == 0) $con = $('body');
				else if (typeof $con == 'string') $con = $($con);
				if (typeof $con != 'object') return log('Not a valid object.');
				if (typeof sel != 'string' || sel.length == 0) sel = 'a.caroufredsel';
				$con.find(sel).each(function() {
					var h = this.hash || '';
					if (h.length > 0 && getItems($cfs).index($(h)) != -1) {
						$(this).unbind('click').click(function(e) {
							e.preventDefault();
							$cfs.trigger('slideTo', h);
						});
					}
				});
			});
			
			$cfs.bind('destroy', function(e) {
				$cfs.trigger('pause').css($cfs.data('cfs_origCss'));
				$ttt.unbind_events();
				$wrp.replaceWith($cfs);
			});

			$cfs.bind('updatePageStatus', function(e, bpa) {
				if (!opts.pagination.container) return;
				if (typeof bpa == 'boolean' && bpa) {
					getItems(opts.pagination.container).remove();
					for (var a = 0; a < Math.ceil(totalItems/opts.items.visible); a++) {
						opts.pagination.container.append(opts.pagination.anchorBuilder(a+1));
					}
					getItems(opts.pagination.container).unbind('click').each(function(a) {
						$(this).click(function(e) {
							e.preventDefault();
							$cfs.trigger('slideTo', [a * opts.items.visible, 0, true, opts.pagination]);
						});
					});
				}
				var nr = (firstItem == 0) ? 0 : Math.round((totalItems-firstItem)/opts.items.visible);
				getItems(opts.pagination.container).removeClass('selected').filter(':eq('+nr+')').addClass('selected');
			});
		};	//	/bind_events

		$ttt.unbind_events = function() {
			$cfs.unbind('pause')
				.unbind('play')
				.unbind('prev')
				.unbind('next')
				.unbind('slidePrev')
				.unbind('slideNext')
				.unbind('slideTo')
				.unbind('insertItem')
				.unbind('removeItem')
				.unbind('linkAnchors')
				.unbind('destroy')
				.unbind('updatePageStatus');
		};	//	/unbind_events

		$ttt.bind_buttons = function() {
			if (opts.auto.pauseOnHover && opts.auto.play) {
				$wrp.hover(
					function() { $cfs.trigger('pause'); },
					function() { $cfs.trigger('play');	}
				);
			}
			if (opts.prev.button) {
				opts.prev.button.click(function(e) {
					e.preventDefault();
					$cfs.trigger('prev');
				});
				if (opts.prev.pauseOnHover && opts.auto.play) {
					opts.prev.button.hover(
						function() { $cfs.trigger('pause');	},
						function() { $cfs.trigger('play');	}
					);
				}
				if (!opts.circular && !opts.infinite) {
					opts.prev.button.addClass('disabled');
				}
			}
			if ($.fn.mousewheel) {
				if (opts.prev.mousewheel) {
					$wrp.mousewheel(function(e, delta) { 
						if (delta > 0) {
							e.preventDefault();
							num = (typeof opts.prev.mousewheel == 'number') ? opts.prev.mousewheel : '';
							$cfs.trigger('prev', num);
						}
					});
				}
				if (opts.next.mousewheel) {
					$wrp.mousewheel(function(e, delta) { 
						if (delta < 0) {
							e.preventDefault();
							num = (typeof opts.next.mousewheel == 'number') ? opts.next.mousewheel : '';
							$cfs.trigger('next', num);
						}
					});
				}
			}
			if (opts.next.button) {
				opts.next.button.click(function(e) {
					e.preventDefault();
					$cfs.trigger('next');
				});
				if (opts.next.pauseOnHover && opts.auto.play) {
					opts.next.button.hover(
						function() { $cfs.trigger('pause');	},
						function() { $cfs.trigger('play');	}
					)
				}
			}
			if (opts.pagination.container) {
				$cfs.trigger('updatePageStatus', true);
				if (opts.pagination.pauseOnHover && opts.auto.play) {
					opts.pagination.container.hover(
						function() { $cfs.trigger('pause');	},
						function() { $cfs.trigger('play');	}
					);
				}
			}
			if (opts.next.key || opts.prev.key) {
				$(document).keyup(function(e) {
					var k = e.keyCode;
					if (k == opts.next.key)	{
						e.preventDefault();
						$cfs.trigger('next');
					}
					if (k == opts.prev.key) {
						e.preventDefault();
						$cfs.trigger('prev');
					}
				});
			}
			if (opts.pagination.keys) {
				$(document).keyup(function(e) {
					var k = e.keyCode;
					if (k >= 49 && k < 58) {
						k = (k-49) * opts.items.visible;
						if (k <= totalItems) {
							e.preventDefault();
							$cfs.trigger('slideTo', [k, 0, true, opts.pagination]);
						}
					}
				});
			}
			if (opts.auto.play) {
				$cfs.trigger('play', opts.auto.delay);
				if ($.fn.nap && opts.auto.nap) {
					$cfs.nap('pause', 'play');
				}
			}
		};	//	/bind_buttons


		$ttt.configuration = function(a, b) {
			if (typeof a == 'undefined') return opts;
			if (typeof b == 'undefined') {
				var r = eval('opts.'+a);
				if (typeof r == 'undefined') r = '';
				return r;
			}
			eval('opts.'+a+' = b');
			$ttt.init(opts);
			setSizes($cfs, opts);
			return $ttt;
		};	//	/configuration

		$ttt.current_position = function() {
			if (firstItem == 0) {
				return 0;
			}
			return totalItems - firstItem;
		};	//	/current_position


		//	DEPRECATED
		$ttt.destroy = function() {
			log('The "destroy" public method is deprecated, use the "destroy" custom event.');
			$cfs.trigger('destroy');
			return $ttt;
		};	//	/destroy

		$ttt.link_anchors = function($c, se) {
			log('The "link_anchors" public method is deprecated, use the "linkAnchors" custom event.');
			$cfs.trigger('linkAnchors', [$c, se]);
			return $ttt;
		};	//	/link_anchors
		//	/DEPRECATED



		var $cfs = $(this);

		if ($cfs.parent().is('.caroufredsel_wrapper')) {
			var $wrp = $cfs.parent();
			$cfs.trigger('destroy');
		}
		var $wrp			= $cfs.wrap('<div class="caroufredsel_wrapper" />').parent(),
			opts 			= {},
			totalItems		= getItems($cfs).length,
			firstItem 		= 0,
			autoTimeout		= null,
			autoInterval	= null,
			pauseTimePassed	= 0,
			pausedGlobal	= false,
			direction		= 'next';

		$ttt.init(o);
		$ttt.build();
		$ttt.bind_events();
		$ttt.bind_buttons();

		$cfs.trigger('linkAnchors');
		setSizes($cfs, opts, false);

		if (opts.items.start !== 0 && opts.items.start !== false) {
			var s = opts.items.start;
			if (s === true) {
				s = window.location.hash;
				if (!s.length) s = 0;
			}
			if (s === 'random') {
				s = Math.floor(Math.random() * totalItems);
			}
			$cfs.trigger('slideTo', [s, 0, true, { duration: 0 }]);
		}
		return this;
	};

	//	public
	$.fn.carouFredSel.defaults = {
		infinite: true,
		circular: true,
		direction: 'left',
		items: {
			start: 0
		},
		scroll: {
			easing: 'swing',
			pauseOnHover: false,
			mousewheel: false
		}
	};
	$.fn.carouFredSel.pageAnchorBuilder = function(nr) {
		return '<a href="#"><span>'+nr+'</span></a>';
	};

	//	private
	function showNavi(o, t) {
		if (o.items.minimum >= t) {
			log('Not enough items: not scrolling');
			var f = 'hide';
		} else {
			var f = 'show';
		}
		if (o.prev.button) o.prev.button[f]();
		if (o.next.button) o.next.button[f]();
		if (o.pagination.container) o.pagination.container[f]();
	}
	function getKeyCode(k) {
		if (k == 'right')	return 39;
		if (k == 'left')	return 37;
		if (k == 'up')		return 38;
		if (k == 'down')	return 40;
		return -1;
	}
	function getNaviObject(obj, pagi, auto) {
		if (typeof pagi != 'boolean') pagi = false;
		if (typeof auto != 'boolean') auto = false;

		if (typeof obj == 'undefined')	obj = {};
		if (typeof obj == 'string') {
			var temp = getKeyCode(obj);
			if (temp == -1) 			obj = $(obj);
			else 						obj = temp;
		}
		if (pagi) {
			if (typeof obj.jquery 		!= 'undefined')	obj = { container: obj };
			if (typeof Object 			== 'boolean')	obj = { keys: obj };
			if (typeof obj.container	== 'string')	obj.container = $(obj.container);

		} else if (auto) {
			if (typeof obj == 'boolean')				obj = { play: obj };
			if (typeof obj == 'number')					obj = { pauseDuration: obj };

		} else {
			if (typeof obj.jquery	!= 'undefined')		obj = { button: obj };
			if (typeof obj 			== 'number')		obj = { key: obj };
			if (typeof obj.button	== 'string')		obj.button = $(obj.button);
			if (typeof obj.key		== 'string')		obj.key = getKeyCode(obj.key);
		}
		return obj;
	}
	function getItemIndex(num, dev, org, firstItem, totalItems, $cfs) {
		if (typeof num == 'string') {
			if (isNaN(num)) num = $(num);
			else 			num = parseInt(num);
		}
		if (typeof num == 'object') {
			if (typeof num.jquery == 'undefined') num = $(num);
			num = getItems($cfs).index(num);
			if (num == -1) num = 0;
			if (typeof org != 'boolean') org = false;
		} else {
			if (typeof org != 'boolean') org = true;
		}
		if (isNaN(num))	num = 0;
		else 			num = parseInt(num);
		if (isNaN(dev))	dev = 0;
		else 			dev = parseInt(dev);

		if (org) {
			num += firstItem;
		}
		num += dev;
		if (totalItems > 0) {
			while (num >= totalItems)	{	num -= totalItems; }
			while (num < 0)				{	num += totalItems; }
		}
		return num;
	}

	function getItems(c, f) {
		if (typeof f != 'string') f = '';
		return $('> *'+f, c);
	}
	function getCurrentItems(c, o) {
		return getItems(c, ':lt('+o.items.visible+')');
	}
	function getOldItemsPrev(c, o, n) {
		return getItems(c, ':lt('+(o.items.oldVisible+n)+'):gt('+(n-1)+')');
	}
	function getNewItemsPrev(c, o) {
		return getItems(c, ':lt('+o.items.visible+')');
	}
	function getOldItemsNext(c, o) {
		return getItems(c, ':lt('+o.items.oldVisible+')');
	}
	function getNewItemsNext(c, o, n) {
		return getItems(c, ':lt('+(o.items.visible+n)+'):gt('+(n-1)+')');
	}

	function resetMargin(i, o, m) {
		var x = (typeof m == 'boolean') ? m : false;
		if (typeof m != 'number') m = 0;
		i.each(function() {
			var t = parseInt($(this).css(o.dimensions[8]));
			if (isNaN(t)) t = 0;
			$(this).data('cfs_tempCssMargin', t);
			$(this).css(o.dimensions[8], ((x) ? $(this).data('cfs_tempCssMargin') : m + $(this).data('cfs_origCssMargin')));
		});
	}
	function getSizes(i, o, wrapper) {
		s1 = getTotalSize(i, o, 0, wrapper);
		s2 = getLargestSize(i, o, 3, wrapper);
		return [s1, s2];
	}
	function getLargestSize(i, o, dim, wrapper) {
		if (typeof wrapper != 'boolean') wrapper = false;
		if (typeof o[o.dimensions[dim]] == 'number' && wrapper) return o[o.dimensions[dim]];
		if (typeof o.items[o.dimensions[dim]] == 'number') return o.items[o.dimensions[dim]];
		return getTrueLargestSize(i, o, dim+2);
	}
	function getTrueLargestSize(i, o, dim) {
		var s = 0;
		i.each(function() {
			var m = $(this)[o.dimensions[dim]](true);
			if (s < m) s = m;
		});
		return s;
	}
	function getTrueInnerSize($el, o, dim) {
		var siz = $el[o.dimensions[dim]](),
			arr = (o.dimensions[dim].toLowerCase().indexOf('width') > -1) ? ['paddingLeft', 'paddingRight'] : ['paddingTop', 'paddingBottom'];
		for (a = 0; a < arr.length; a++) {
			var m = parseInt($el.css(arr[a]));
			if (isNaN(m)) m = 0;
			siz -= m;
		}
		return siz;
	}
	function getTotalSize(i, o, dim, wrapper) {
		if (typeof wrapper != 'boolean') wrapper = false;
		if (typeof o[o.dimensions[dim]] == 'number' && wrapper) return o[o.dimensions[dim]];
		if (typeof o.items[o.dimensions[dim]] == 'number') return o.items[o.dimensions[dim]] * i.length;
		return getTotalSizeVariable(i, o, dim+2);
	}
	function getTotalSizeVariable(i, o, dim) {
		var s = 0;
		i.each(function() { 
			s += $(this)[o.dimensions[dim]](true);
		});
		return s;
	}

	function hasVariableSizes(i, o, dim) {
		var s = false,
			v = false;
		i.each(function() { 
			c = $(this)[o.dimensions[dim]]();
			if (s === false) s = c;
			else if (s != c) v = true;
		});
		return v;
	}

	function mapWrapperSizes(ws, o, p) {
		if (typeof p != 'boolean') p = true;
		var pad = (o.usePadding && p) ? o.padding : [0, 0, 0, 0];
		var wra = {};
			wra[o.dimensions[0]] = ws[0] + pad[1] + pad[3];
			wra[o.dimensions[3]] = ws[1] + pad[0] + pad[2];

		return wra;
	}
	function setSizes($c, o, p) {
		var $w = $c.parent(),
			$i = getItems($c),
			$l = $i.filter(':eq('+(o.items.visible-1)+')');

		$w.css(mapWrapperSizes(getSizes($i.filter(':lt('+o.items.visible+')'), o, true), o, p));

		if (o.usePadding) {
			$l.css(o.dimensions[8], $l.data('cfs_origCssMargin') + o.padding[o.dimensions[10]]);
			$c.css(o.dimensions[7], o.padding[o.dimensions[9]]);
			$c.css(o.dimensions[6], o.padding[o.dimensions[12]]);
		}
		$c.css(o.dimensions[0], getTotalSize($i, o, 0)*2);
		$c.css(o.dimensions[3], getLargestSize($i, o, 3));
	}

	function getPadding(p) {
		if (typeof p == 'undefined') return [0, 0, 0, 0];
		
		if (typeof p == 'number') return [p, p, p, p];
		else if (typeof p == 'string') p = p.split('px').join('').split(' ');

		if (typeof p != 'object') {
			return [0, 0, 0, 0];
		}
		for (i in p) {
			p[i] = parseInt(p[i]);
		}
		switch (p.length) {
			case 0: return [0, 0, 0, 0];
			case 1: return [p[0], p[0], p[0], p[0]];
			case 2: return [p[0], p[1], p[0], p[1]];
			case 3: return [p[0], p[1], p[2], p[1]];
			default: return [p[0], p[1], p[2], p[3]];
		}
	}
	function getAutoPadding(itm, o) {
		var	wiz = (typeof o[o.dimensions[3]] == 'number') ? o[o.dimensions[3]] : getLargestSize(itm, o, 3);
		return [(o[o.dimensions[0]] - getTotalSize(itm, o, 0)) / 2, (wiz - getLargestSize(itm, o, 3)) / 2];
	}

	function getVisibleItemsPrev($c, o, nI) {
		var items = getItems($c),
			total = 0,
			start = o.items.visible - nI - 1,
			x = 0;

		if (start < 0) start = items.length-1;
		for (var a = start; a >= 0; a--) {
			total += items.filter(':eq('+ a +')')[o.dimensions[2]](true);
			if (total > o.maxDimention) return x;
			if (a == 0) a = items.length;
			x++;
		}
	}
	function getVisibleItemsNext($c, o, nI) {
		var items = getItems($c),
			total = 0,
			x = 0;

		for (var a = nI; a <= items.length-1; a++) {
			total += items.filter(':eq('+ a +')')[o.dimensions[2]](true);
			if (total > o.maxDimention) return x;
			if (a == items.length-1) a = -1;
			x++;
		}
	}
	
	function log(m) {
		if (typeof m == 'string') m = 'carouFredSel: ' + m;
		if (window.console && window.console.log) window.console.log(m);
		else try { console.log(m); } catch(err) { }
		return false;
	}


	$.fn.caroufredsel = function(o) {
		return this.carouFredSel(o);
	};

})(jQuery);