/* Letzte Publizierung: Mittwoch, 22. Februar 2012 23:03 | Seiten-ID: 1142 */
/*!
 * jQuery Cycle Plugin (with Transition Definitions)
 * Examples and documentation at: http://jquery.malsup.com/cycle/
 * Copyright (c) 2007-2010 M. Alsup
 * Version: 2.88 (08-JUN-2010)
 * Dual licensed under the MIT and GPL licenses.
 * http://jquery.malsup.com/license.html
 * Requires: jQuery v1.2.6 or later
 */
;(function($) {

var ver = '2.88';

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

function debug(s) {
  if ($.fn.cycle.debug)
    log(s);
}   
function log() {
  if (window.console && window.console.log)
    window.console.log('[cycle] ' + Array.prototype.join.call(arguments,' '));
};

// 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.rev);

    // 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,(!opts2.rev && !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, (!opts.rev && !opts.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] : [];
  opts.after.unshift(function(){ opts.busy=0; });

  // 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.rev && !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.animIn = opts.animIn || {};
  opts.animOut = opts.animOut || {};

  $slides.not(':eq('+first+')').css(opts.cssBefore);
  if (opts.cssFirst)
    $($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 == '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 > 1)
    opts.after[1].apply(e0, [e0, e0, opts, true]);

  if (opts.next)
    $(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?-1:1)});
  if (opts.prev)
    $(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?1:-1)});
  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')
      $slides.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 = false;
  }
  // 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() {
      $.each(opts.after, function(i,o) {
        if (p.cycleStop != opts.stopCount) return;
        o.apply(next, [curr, next, opts, fwd]);
      });
    };

    debug('tx firing; 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.rev && !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 ((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, opts.rev?-1:1); };
$.fn.cycle.prev = function(opts) { advance(opts, opts.rev?1:-1);};

// advance slide forward or back
function advance(opts, val) {
  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, val>=0);
  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.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();
  opts.cssBefore.opacity = 1;
  opts.cssBefore.display = 'block';
  if (w !== false && next.cycleW > 0)
    opts.cssBefore.width = next.cycleW;
  if (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, cb)};
  $l.animate(opts.animOut, speedOut, easeOut, function() {
    if (opts.cssAfter) $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 = {
  fx:       'fade', // name of transition effect (or comma separated names, ex: 'fade,scrollUp,shuffle')
  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)
  continuous:    0,   // true to start next transition immediately after current one completes
  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
  next:      null,  // selector for element to use as event trigger for next slide
  prev:      null,  // selector for element to use as event trigger for previous slide
//  prevNextClick: null,  // @deprecated; please use onPrevNextEvent instead
  onPrevNextEvent: null,  // callback fn for prev/next events: function(isNext, zeroBasedSlideIndex, slideElement)
  prevNextEvent:'click.cycle',// event which drives the manual transition to the previous or next slide
  pager:       null,  // selector for element to use as pager container
  //pagerClick   null,  // @deprecated; please use onPagerEvent instead
  onPagerEvent:  null,  // callback fn for pager events: function(zeroBasedSlideIndex, slideElement)
  pagerEvent:   'click.cycle', // name of event which drives the pager navigation
  allowPagerClickBubble: false, // allows or prevents click event on pager anchors from bubbling
  pagerAnchorBuilder: null, // callback fn for building anchor links:  function(index, DOMelement)
  before:      null,  // transition callback (scope set to element to be shown):   function(currSlideElement, nextSlideElement, options, forwardFlag)
  after:       null,  // transition callback (scope set to element that was shown):  function(currSlideElement, nextSlideElement, options, forwardFlag)
  end:       null,  // callback invoked when the slideshow terminates (use with autostop or nowrap options): function(options)
  easing:      null,  // easing method for both in and out transitions
  easeIn:      null,  // easing for "in" transition
  easeOut:     null,  // easing for "out" transition
  shuffle:     null,  // coords for shuffle animation, ex: { top:15, left: 200 }
  animIn:      null,  // properties that define how the slide animates in
  animOut:     null,  // properties that define how the slide animates out
  cssBefore:     null,  // properties that define the initial state of the slide before transitioning in
  cssAfter:    null,  // properties that defined the state of the slide after transitioning out
  fxFn:      null,  // function used to control the transition: function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag)
  height:     'auto', // container height
  startingSlide: 0,   // zero-based index of the first slide to be displayed
  sync:      1,   // true if in/out transitions should occur simultaneously
  random:      0,   // true for random, false for sequence (not applicable to shuffle fx)
  fit:       0,   // force slides to fit container
  containerResize: 1,   // resize container to fit largest slide
  pause:       0,   // true to enable "pause on hover"
  pauseOnPagerHover: 0, // true to pause when hovering over pager link
  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)
  delay:       0,   // additional delay (in ms) for first transition (hint: can be negative)
  slideExpr:     null,  // expression for selecting slides (if something other than all children is required)
  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)
  nowrap:      0,   // true to prevent slideshow from wrapping
  fastOnEvent:   0,   // force fast transitions when triggered manually (via pager or prev/next); value == time in ms
  randomizeEffects: 1,  // valid when multiple effects are used; true to make the effect sequence random
  rev:       0,  // causes animations to transition in reverse
  manualTrump:   true,  // causes manual transition to stop an active transition instead of being ignored
  requeueOnImageNotLoaded: true, // requeue the slideshow if any image slides are not yet loaded
  requeueTimeout: 250,  // ms delay for requeue
  activePagerClass: 'activeSlide', // class name used for the active pager link
  updateActivePagerLink: null, // callback fn invoked to update the active pager link (adds/removes activePagerClass style)
  backwards:     false  // true to start slideshow at last slide and move backwards through the stack
};

})(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:  2.72
 * 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 one-time slide initialization 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();
  };
}

// 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, 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, 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, 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, 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) {
    $.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) {
    $.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, top: 0, 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, top: 0, 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) {
    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();
      });
    });
  };
  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.cssFirst  = { top: 0 };
  opts.cssBefore = { left: 0, 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, top: 0, 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, 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;
  });
  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;
    opts.animIn    = { top: 0, left: 0, width: next.cycleW, height: next.cycleH };
    opts.animOut   = { width: 0, height: 0, top: curr.cycleH/2, left: curr.cycleW/2 };
  });
  opts.cssFirst = { top:0, left: 0 };
  opts.cssBefore = { width: 0, 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;
    opts.animIn = { top: 0, left: 0, width: next.cycleW, height: next.cycleH };
  });
  opts.cssBefore = { width: 0, 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, 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, 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, left: w };
  opts.animIn = { top: 0, left: 0 };
  opts.animOut  = { top: h, 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, width: this.cycleW };
    opts.animOut = { left: 0 };
  });
  opts.cssBefore = { width: 0, top: 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, height: this.cycleH };
    opts.animOut = { top: 0 };
  });
  opts.cssBefore = { height: 0, 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, width: this.cycleW };
    opts.animOut = { left: curr.cycleW/2, width: 0 };
  });
  opts.cssBefore = { top: 0, 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, height: next.cycleH };
    opts.animOut = { top: curr.cycleH/2, height: 0 };
  });
  opts.cssBefore = { left: 0, height: 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, top: 0};
  opts.animOut = { opacity: 1 };
  opts.cssBefore = { top: 0, 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, top: 0 };
  opts.animOut = { opacity: 1 };
  opts.cssBefore = { top: 0, 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)
      opts.animOut = { left: w*2, top: -h/2, opacity: 0 };
    else
      opts.animOut.opacity = 0;
  });
  opts.cssBefore = { left: 0, 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');
    })();
  });
  opts.cssBefore = { display: 'block', opacity: 1, top: 0, left: 0 };
  opts.animIn    = { left: 0 };
  opts.animOut   = { left: 0 };
};

})(jQuery);