var headerMinHeight = 116;
var headerMaxHeight = 182;
var scrollSizingArea = 66;
var resizeTimeId = 0;
var scrollToAdjustment = 112;
 scrollToAdjustment = 130;
  
(function ($) { 
	Drupal.behaviors.b14Scroll = {
		attach: function(context, settings) {
	    // Hide the first section title.
	    $('.section-title').eq(0).hide();
	    
	    // Setup the section menu clicks.
	    $('#block-site-module-section-menu .item-list a').click(function (e) {
        e.preventDefault();
        
        // Match their HREF with the ID of the section
        var scroll_to_pos = $('#block-' + $(this).attr('href').substr(1)).position().top;
        if (scroll_to_pos > 0) {
          scroll_to_pos += scrollToAdjustment;
        }
        
        // The animation speed is proportional of the distance to travel
        var speed = Math.abs($('html').position().top + scroll_to_pos) * 0.7;
                
        // And scroll.
        $('html,body').stop().animate({
          'scrollTop': scroll_to_pos
        }, speed, 'easeInOutCubic');
      });
	    
	    if (window.location.hash != '') {
	      // The delay allows the browser to do a smoother slide. 
	      setTimeout(function () {
	        $('#block-site-module-section-menu .item-list a[href="'+ window.location.hash +'"]').click();
	      }, 700);
	    }
  	  
	    // Call the scroll function when the site is loaded.
	    // Some browsers save the current scroll position when reloading, and we
	    // need to properly resize the header again.
	    $(window).scroll();
	    
	    // We call the resize shortly after we're ready to let the page
	    // "fall into place", before we add any needed bottom margin.
	    setTimeout('jQuery(window).resize()', 100);
		}
	};
	
	Drupal.behaviors.footer = {
	  attach: function(context, settings) {
	    $('#block-site-module-site-footer .goto-top').click(function(e) {
	      e.preventDefault();
	      
        $('html,body').stop().animate({
          'scrollTop': 0
        }, Math.abs($('html').position().top) * 0.6, 'easeInOutCubic');	      
	    });
	  }
	};
	
	Drupal.behaviors.casesGotoImages = {
	  attach: function(context, settings) {
	    $('body.node-type-article-case .node-article-case .meta-links a.goto-images',context).click(function(e) {
	      e.preventDefault();
	      $('.image-viewer .item').eq(0).trigger('click');
	    });
	  }
	}
	
	Drupal.behaviors.b14ImageViewer = {
    attach: function(context, settings) {
	    // Because of webkit browsers, not handling the ready event properly
	    // we're using the $(window).lood() below to setup the b14ImageViewer.
	  
	    // This means that we can't dynamically load content, and then run setup
	    // the viewer.
	    // If we need to handle this sometime, figure out a clean way of calling
	    // the load function again without doing it double the first time around.
    }
  };
	$(window).load(function (loadEvent) {
	  if ($.browser.msie && parseInt($.browser.version) <= 7) {
	    $('.node-article-employee .video-list .image-dual-hover').remove();
	  }
	  // Setup the image viewers
	  var $imageViewers = $('body.node-type-article-case .image-viewer').b14ImageViewer({
      'margin_top': headerMinHeight +30,
      // The scroll_handler is called when the window is scrolled. 
      'scroll_handler': function ($image_viewer) {
	      if ($image_viewer.hasClass('zooming')) {
	        return true;
	      }
        var scrollTop = $(window).scrollTop() || $('html,body').scrollTop();
        
        // If the viewport is scrolled up, so you can't see the bottom of the
        // images anymore, we return false, telling the b14ImageViewer to
        // deselect the image, and jump out of the "big-view".
        if (scrollTop < ($image_viewer.offset().top - ($(window).height() -$image_viewer.height()))) {
          return false;
        }
        
        return true;
      }
    });
	  
	  // If there's any image viewers on the page, setup a window resize event, to
	  // change the image_multiplier of the b14ImageViewer, when the window resizes.
    if ($imageViewers.length > 0) {
      $(window).resize(function (e) {
        // Clear the current timeout, if there's one.
        if (resizeTimeId > 0) {
          clearTimeout(resizeTimeId);
        }
        
        // We need to set this on a short timeout, because the iPad will resize
        // the entire window, as we change the image size.
        resizeTimeId = setTimeout('jQuery("body.node-type-article-case .image-viewer").b14ImageViewer("multiplier", jQuery(window).height() - headerMinHeight - 120);', 100);
      });
      
      $(document).keyup(function (e) {
        if ($imageViewers.hasClass('zoomed')) {
          switch (e.keyCode) {
            case 37: // left arrow
              $imageViewers.b14ImageViewer('previous');
              break;
            case 32: // space
            case 39: // right arrow
              $imageViewers.b14ImageViewer('next');
              break;
          }
          
        }
      });
      
      // And we make sure the resize is called once, so we have the correct
      // image multiplier.
      $(window).resize();
    }
	});

  /*	
	Drupal.behaviors.sectionTitles = {
		attach: function(context, settings) {
		}
	};
	*/
	
	// Setup the video handler.
	Drupal.behaviors.videoHandler = {
    attach: function(context, settings) {
//  	  var tag = document.createElement('script');
//      tag.src = "http://www.youtube.com/player_api";
//      var firstScriptTag = document.getElementsByTagName('script')[0];
//      firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
      
	    $('.node-article-employee .video-list .image-dual-hover', context).click(function (e) {
	      var $element = $(this);
	      var $videoElement = $element.parent().children().first();
	      if ($videoElement.hasClass('media-youtube-outer-wrapper')) {
	        $videoElement = $videoElement.find('iframe');
	      }
	      $element.fadeOut(500);
	      
	      callYoutubePlayer($videoElement.attr('id'), 'playVideo');
	    });
    }
  };
	
	/*
	 * Behavior: Views Custom Filter
	 * Set up handler for views custom filter
	 */
  Drupal.behaviors.viewsCustomFilter = {
    
    attach: function(context, settings) {
      
      $('.view .view-custom-filter a.filter-item-link').click(function(e) {
        
        e.preventDefault();
        
        var $view = $(this).parents('.view');
        
        var viewName = /view-id-(\w+)/.exec($view.attr('class'))[1];
        var viewDisplayId = /view-display-id-(\w+)/.exec($view.attr('class'))[1];
        var viewDomId = /view-dom-id-(\w+)/.exec($view.attr('class'))[1];
        
        var params = getURLParams($(this).attr('href'));
                
        $.ajax({
          'type': 'POST',
          'url': Drupal.settings.basePath + 'views/ajax',
          'dataType': 'json',
          'data': {
            'view_name': viewName,
            'view_display_id': viewDisplayId,
            //'view_path': 'node/21', // not sure if these has any relevance ??
            //'view_base_path': null,
            'view_dom_id': viewDomId,
            'view_args': params.tid,
            'pager_element': 0
          },
          'complete': onAjaxFilterComplete
          }
        );              
      });
    }
    
  };
  
  var onAjaxFilterComplete = function(data, textStatus, jqXHR) {
       
    var response = $.parseJSON(data.response);
    var resultData = response[1];
    var $target = $(resultData.selector);    
       
    $target.html(resultData.data); 
    Drupal.attachBehaviors($target);
    
    // Fake 'click' event on 'all cases' menu link - and scroll to 'all cases'
    // The id is hardcoded, 'cause its not likely to change
    $('#block-site-module-section-menu .item-list li a[href|="#views-cases-all-block"]').trigger('click');
  };
  
  var getURLParams = function(url) {
    
    var params = {};
    
    var queryStr = decodeURIComponent(url.substr(url.indexOf('?')+1));
    var queryList = queryStr.split('&');
    
    for (var i in queryList) {
      var pair = queryList[i].split('=');
      params[pair[0]] = pair[1];
    }
    return params;
  };

  Drupal.behaviors.thoughts = {
    attach: function(context, settings) {
      
      $('#block-views-thoughts-thoughts #view-thoughts-index').html('');
      
      $('#block-views-thoughts-thoughts .view-content').cycle({
        'fit': 1,
        'speed': 150,
        'timeout': 0,
        'pager': '#view-thoughts-index',
        'prev': '#thoughts-prev',
        'next': '#thoughts-next',        
        'pagerAnchorBuilder': function(idx, slide) {
          return '<span class="index-item"><a href="#">' + $('.title', slide).html() + '</a></span>';
        },
        'after': function(cElem, nElem, options, fFlag) {
          var i = options.elements.indexOf(nElem);
          
          var pi = (i-1 < 0 ? options.elements.length-1 : i-1);
          var ni = (i+1 > options.elements.length-1 ? 0 : i+1);
                    
          $('span.label',options.prev).html($('.title',options.elements[pi]).html());
          $('span.label',options.next).html($('.title',options.elements[ni]).html());
        }
      });
    }
  };

  Drupal.behaviors.insideLabels = {
    attach: function(context, settings) {
      $('input.form-text, input.entity-search', context)
        .focus(function (e) {$(this).siblings('label').hide()})
        .blur(function (e) {$(this).val() == '' && $(this).siblings('label').show()})
        .each(function (e) {$(this).val() != '' && $(this).siblings('label').hide()})
        .siblings('label').each(function () {
          $(this).css({
            'position':'absolute'
          });
        });
           
      // textarea form elements is nested in a div, so they need their own.
      $('textarea.form-textarea', context)
        .focus(function (e) {$(this).parent().siblings('label').hide()})
        .blur(function (e) {$(this).val() == '' && $(this).parent().siblings('label').show()})
        .each(function (e) {$(this).val() != '' && $(this).parent().siblings('label').hide()})
        .parent().siblings('label').each(function () {
          $(this).css({
            'position':'absolute'
          });
        });
    }
  }

})(jQuery);

/*
 * @author       Rob W (http://stackoverflow.com/questions/7443578/youtube-iframe-api-how-do-i-control-a-iframe-player-thats-already-in-the-html/7513356#7513356)
 * @description  Executes function on a framed YouTube video (see previous link)
 *               For a full list of possible functions, see:
 *               http://code.google.com/apis/youtube/js_api_reference.html
 * @param String frame_id The id of the div containing the frame
 * @param String func     Desired function to call, eg. "playVideo"
 * @param Array  args     (optional) List of arguments to pass to function func*/
function callYoutubePlayer(frame_id, func, args){
    if(!frame_id) return;
    if(frame_id.id) frame_id = frame_id.id;
    else if(typeof jQuery != "undefined" && frame_id instanceof jQuery && frame_id.length) frame_id = frame_id.get(0).id;
    if(!document.getElementById(frame_id)) return;
    args = args || [];

    //console.log('CALL: ' + frame_id + "("+ func +")")
    
    /*Searches the document for the IFRAME with id=frame_id*/
    var all_iframes = document.getElementsByTagName("iframe");
    for(var i=0, len=all_iframes.length; i<len; i++){
        if(all_iframes[i].id == frame_id || all_iframes[i].parentNode.id == frame_id){
           /*The index of the IFRAME element equals the index of the iframe in
             the frames object (<frame> . */
           window.frames[i].postMessage(JSON.stringify({
                "event": "command",
                "func": func,
                "args": args,
                "id": 1/*Can be omitted.*/
            }), "*");
        }
    }
};
/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright å© 2008 George McGinley Smith
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

/*
 *
 * TERMS OF USE - EASING EQUATIONS
 * 
 * Open source under the BSD License. 
 * 
 * Copyright å© 2001 Robert Penner
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */;
/*!
 * jQuery Cycle Plugin (with Transition Definitions)
 * Examples and documentation at: http://jquery.malsup.com/cycle/
 * Copyright (c) 2007-2010 M. Alsup
 * Version: 2.9998 (27-OCT-2011)
 * Dual licensed under the MIT and GPL licenses.
 * http://jquery.malsup.com/license.html
 * Requires: jQuery v1.3.2 or later
 */
;(function($, undefined) {

var ver = '2.9998';

// 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();

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

		if (els.length < 2) {
			log('terminating; too few slides: ' + els.length);
			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);
		}
	});
};

function triggerPause(cont, byHover, onPager) {
	var opts = $(cont).data('cycle.opts');
	var paused = !!cont.cyclePause;
	if (paused && opts.paused)
		opts.paused(cont, opts, byHover, onPager);
	else if (!paused && opts.resumed)
		opts.resumed(cont, opts, byHover, onPager);
}

// 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;
			opts.elements && $(opts.elements).stop();
			$(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);
			triggerPause(cont);
			return false;
		case 'pause':
			cont.cyclePause = 1;
			triggerPause(cont);
			return false;
		case 'resume':
			cont.cyclePause = 0;
			checkInstantResume(false, arg2, cont);
			triggerPause(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) {
	var startingSlideSpecified;
	// support metadata plugin (v1.0 and v2.0)
	var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {});
	var meta = $.isFunction($cont.data) ? $cont.data(opts.metaAttr) : null;
	if (meta)
		opts = $.extend(opts, meta);
	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 != undefined) {
		opts.startingSlide = parseInt(opts.startingSlide,10);
		if (opts.startingSlide >= els.length || opts.startSlide < 0)
			opts.startingSlide = 0; // catch bogus input
		else 
			startingSlideSpecified = true;
	}
	else if (opts.backwards)
		opts.startingSlide = els.length - 1;
	else
		opts.startingSlide = 0;

	// 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;});
		if (startingSlideSpecified) {
			// try to find the specified starting slide and if found set start slide index in the map accordingly
			for ( var cnt = 0; cnt < els.length; cnt++ ) {
				if ( opts.startingSlide == opts.randomMap[cnt] ) {
					opts.randomIndex = cnt;
				}
			}
		}
		else {
			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) {
		if (!opts.aspect) {
	        if (opts.width)
	            $slides.width(opts.width);
	        if (opts.height && opts.height != 'auto')
	            $slides.height(opts.height);
		} else {
			$slides.each(function(){
				var $slide = $(this);
				var ratio = (opts.aspect === true) ? $slide.width()/$slide.height() : opts.aspect;
				if( opts.width && $slide.width() != opts.width ) {
					$slide.width( opts.width );
					$slide.height( opts.width / ratio );
				}

				if( opts.height && $slide.height() < opts.height ) {
					$slide.height( opts.height );
					$slide.width( opts.height * ratio );
				}
			});
		}
	}

	if (opts.center && ((!opts.fit) || opts.aspect)) {
		$slides.each(function(){
			var $slide = $(this);
			$slide.css({
				"margin-left": opts.width ?
					((opts.width - $slide.width()) / 2) + "px" :
					0,
				"margin-top": opts.height ?
					((opts.height - $slide.height()) / 2) + "px" :
					0
			});
		});
	}

	if (opts.center && !opts.fit && !opts.slideResize) {
	  	$slides.each(function(){
	    	var $slide = $(this);
	    	$slide.css({
	      		"margin-left": opts.width ? ((opts.width - $slide.width()) / 2) + "px" : 0,
	      		"margin-top": opts.height ? ((opts.height - $slide.height()) / 2) + "px" : 0
	    	});
	  	});
	}
		
	// 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'});
	}

	var pauseFlag = false;  // https://github.com/malsup/cycle/issues/44
	if (opts.pause)
		$cont.hover(
			function(){
				pauseFlag = true;
				this.cyclePause++;
				triggerPause(cont, true);
			},
			function(){
				pauseFlag && this.cyclePause--;
				triggerPause(cont, true);
			}
		);

	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,10);
		// ensure that timeout and speed settings are sane
		if (opts.speed.constructor == String)
			opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed,10);
		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.skipInitializationCallbacks) {
		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;

		// add the slide to the random map and resort
		if (opts.random) {
			opts.randomMap.push(opts.slideCount-1);
			opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
		}

		$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 (fwd && (opts.lastFx == undefined || ++opts.lastFx >= opts.fxs.length))
				opts.lastFx = 0;
			else if (!fwd && (opts.lastFx == undefined || --opts.lastFx < 0))
				opts.lastFx = opts.fxs.length - 1;
			fx = opts.fxs[opts.lastFx];
		}

		// 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]);
			});
			if (!p.cycleStop) {
				// queue next transition
				queueNext();
			}
		};

		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);
	}
	else {
		queueNext();
	}

	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.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
			}
			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);
	
	function queueNext() {
		// stage the next transition
		var ms = 0, timeout = opts.timeout;
		if (opts.timeout && !opts.continuous) {
			ms = getTimeout(els[opts.currSlide], els[opts.nextSlide], opts, fwd);
         if (opts.fx == 'shuffle')
            ms -= opts.speedOut;
      }
		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);
	
	var pagerFn = 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 ( /mouseenter|mouseover/i.test(opts.pagerEvent) ) {
		$a.hover(pagerFn, function(){/* no-op */} );
	}
	else {
		$a.bind(opts.pagerEvent, pagerFn);
	}
	
	if ( ! /^click/.test(opts.pagerEvent) && !opts.allowPagerClickBubble)
		$a.bind('click.cycle', function(){return false;}); // suppress click
	
	var cont = opts.$cont[0];
	var pauseFlag = false; // https://github.com/malsup/cycle/issues/44
	if (opts.pauseOnPagerHover) {
		$a.hover(
			function() { 
				pauseFlag = true;
				cont.cyclePause++; 
				triggerPause(cont,true,true);
			}, function() { 
				pauseFlag && cont.cyclePause--; 
				triggerPause(cont,true,true);
			} 
		);
	}
};

// 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,10).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)
$.fn.cycle.defaults = {
	activePagerClass: 'activeSlide', // class name used for the active pager link
	after:		   null,  // transition callback (scope set to element that was shown):  function(currSlideElement, nextSlideElement, options, forwardFlag)
	allowPagerClickBubble: false, // allows or prevents click event on pager anchors from bubbling
	animIn:		   null,  // properties that define how the slide animates in
	animOut:	   null,  // properties that define how the slide animates out
	aspect:		   false,  // preserve aspect ratio during fit resizing, cropping if necessary (must be used with fit option)
	autostop:	   0,	  // true to end slideshow after X transitions (where X == slide count)
	autostopCount: 0,	  // number of transitions (optionally used with autostop to define X)
	backwards:     false, // true to start slideshow at last slide and move backwards through the stack
	before:		   null,  // transition callback (scope set to element to be shown):	 function(currSlideElement, nextSlideElement, options, forwardFlag)
	center: 	   null,  // set to true to have cycle add top/left margin to each slide (use with width and height options)
	cleartype:	   !$.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 (if the 'fit' option is true, the slides will be set to this height as well)
	manualTrump:   true,  // causes manual transition to stop an active transition instead of being ignored
	metaAttr:     'cycle',// data- attribute that holds the option data for the slideshow
	next:		   null,  // element, jQuery object, or jQuery selector string for the 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,  // element, jQuery object, or jQuery selector string for the 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,  // element, jQuery object, or jQuery selector string for the 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 }
	skipInitializationCallbacks: false, // set to true to disable the first before/after callback that occurs prior to any transition
	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)
	width:         null   // container width (if the 'fit' option is true, the slides will be set to this width as well)
};

})(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,10)+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/2,10);
			var left = parseInt(w/2,10);
			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],10), r = parseInt(d[1],10), b = parseInt(d[2],10), l = parseInt(d[3],10);

	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),10) - 1;
		(function f() {
			var tt = t ? t - parseInt(step * (t/count),10) : 0;
			var ll = l ? l - parseInt(step * (l/count),10) : 0;
			var bb = b < h ? b + parseInt(step * ((h-b)/count || 1),10) : h;
			var rr = r < w ? r + parseInt(step * ((w-r)/count || 1),10) : 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);
;
// 
// See jquery.init.js, for the following global variables:
// - headerMinHeight
// - headerMaxHeight 
// - scrollSizingArea

(function($) {
  $(window).scroll(function (e) {
    var scrollTop = $(window).scrollTop() || $('html,body').scrollTop();
    if ( scrollTop < scrollSizingArea ) {
      // If we're still scrolling in the first X amount of pixels keep sizing.
      $('#header').css('height', headerMaxHeight - scrollTop);
    } else if ($('#header').height() > headerMinHeight) {
      // If the header is larger than 50 set it to 50.
      // This will only happen if we're out of our scroll-sizing area
      $('#header').css('height', headerMinHeight);
    }

    // Set selected link:
    var $selected = null;
    $('.block-ref').each(function (index, element) {
      var $element = $(element);
      
      // If there's no selected element yet, set the first one we meet.
      if ($selected === null) {
        $selected = $element;
      }
      
      // If the current element is below the header select it.
      if (scrollTop + headerMinHeight >= $element.offset().top) {
        $selected = $element;
      }
    });
    
    // Set the selected section.
    if ($selected) {
      set_active_section($selected.find('.section-title').html());
    }
  });
  
  $(window).resize(function (e) {
    var $lastSection = $('.block-ref').last();
    if ($lastSection.length == 0) {
      $('body').css('margin-bottom', 0);
      return;
    }
    
    var lastHeight = $lastSection.height() + 438;
    var diff = $(window).height() - lastHeight;
    
    if (diff > 0) {
      $('body').css('margin-bottom', diff + 19);
    } else {
      $('body').css('margin-bottom', 0);
    }
  });
  
  function set_active_section(title) {
    // Insert the title in our section title.
    $('#section-title-container').html(title);
    
    // Find and activate the right section menu item.
    $('#block-site-module-section-menu .item-list a').each(function (index, element) {
      var $element = $(element);
      if ($element.html() == title) {
        $element.addClass('active');
      } else {
        $element.removeClass('active');
      }
    });
  }
})(jQuery);
//(function($) {
//
//  $.fn.b14Scroll = function() {
//    return this.each(function() {
//      
//      // TODO: do docs
//      var headerMinHeight = 124,
//        headerMaxHeight = 182,
//        scrollSizingArea = headerMaxHeight - headerMinHeight;
//      
//      // The wrapper which should be scrollable
//      var wrapper = $(this);
//      // The html header
//      var header = wrapper.find('#header');
//      
//      // The top div container the static content sections on the page (node-type: page).
//      var sections = $('.block-ref', wrapper);
//      // The menu linking to the different section on the page (node-type: page).
//      var section_menu = $('#block-site-module-section-menu .item-list a');
//      
//      // The div containing the title of the current section
//      var section_title_container = $('#section-title-container', header);
//      // The position of this container - used for reference
//      var container_pos = section_title_container.offset().top;
//      // The current title - initially the top section
//      var current_title = $('.section-title',sections.eq(0)).html();
//
//      /*
//       * Init
//       */
//      var init = function() {
//        // Hide title of first section
//        $('.section-title',sections.eq(0)).hide();
//        set_active_section(current_title);
//      }
//
//      /*
//       * Method: Set the active menu-item and title
//       */
//      var set_active_section = function(title) {
//    
//        // Inject the title into the container
//        section_title_container.html(title);
//    
//        // Find the corresponding link in the menu, and add active class
//        // Remove active class from all other
//        $(section_menu).each(function() {
//          if ($(this).html() == title) {
//            $(this).addClass('active');
//          } else {
//            $(this).removeClass('active');
//          }
//        });
//      };
//      
//      /*
//       * Event listener: Scroll
//       */
//      wrapper.scroll(function (e) {
//        
//        if ( $('#outer-wrapper').scrollTop() < scrollSizingArea ) {
//          header.css('height', headerMaxHeight - wrapper.scrollTop());
//        } else if (header.height() > headerMinHeight) {
//          header.css('height', headerMinHeight);
//        }
//        current_title = section_title_container.html();
//        container_pos = section_title_container.offset().top;
//        
//        sections.each(function () {
//          if ($(this).offset().top < (container_pos + 6)) {
//             current_title = $('.section-title', this).html();
//          }
//        });
//        set_active_section(current_title);
//      });
//
//      /*
//       * Event listener: Click
//       */      
//      section_menu.click(function (e) {
//        e.preventDefault();
//        
//        var link_title = $(this).html();
//        var scroll_to_pos = 0;
//        
//        sections.each(function () {          
//          if ($('.section-title', this).html() == link_title) {
//            scroll_to_pos = $(this).position().top;
//            return false;
//          }
//        });
//        if (scroll_to_pos > 0) scroll_to_pos += 109;
//        $('#outer-wrapper').stop().animate({'scrollTop':scroll_to_pos}, 1000);
//      });
//      
//      init();    
//    });
//  };
//})(jQuery);  ;
(function($) {
  $.fn.b14ImageViewer = function(options, args) {
    // If there's no viewers, don't do anything.
    if (!this || this.length === 0) {
      return this;
    }
    
    // If the option is a string, it calls a command.
    if (typeof(options) === 'string') {
      switch (options) {
        case 'multiplier':
          setMultiplier(this, args);
          break;

        case 'next':
          next(this);
          break;
        case 'previous':
          previous(this);
          break;
        case 'close':
        case 'deselect':
          deselect(this);
          break;          
      }
      
      // Don't reinit the image viewer if we're just calling a command.
      return this;
    }
    
    var quality_matrix = {
      'caseimage-supertiny': 25,
      'caseimage-tiny': 100,
      'caseimage-small': 500,
      'caseimage-large': 900,
      'caseimage-hires': 1200
    };
    
    // Default settings.
    var settings = {
      'margin_top': 10,
      'image_height': 100,
      'image_margin': 10,
      'image_multiplier': 200,
      'auto_multiplier': 100,
      'animation_speed': 500,
      '$measure': '#measure',
      'container': '.container',
      'quality_list': ['caseimage-supertiny', 'caseimage-small', 'caseimage-large', 'caseimage-hires'],
      //'quality_list': ['caseimage-supertiny', 'caseimage-tiny', 'caseimage-small', 'caseimage-large', 'caseimage-hires'],
      'scroll_handler': null
    };

    // Merge the options into our settings.
    $.extend(settings, options);

    // Set the $measure to an actual jQuery element.
    if (typeof(settings.$measure) === 'string') {
      settings.$measure = $(settings.$measure);
    }

    // Run through the list of image viewers.
    return this.each(function (index, element) {
      var $image_viewer = $(element);

      // Copy the settings to the image_viewer data.
      $image_viewer.data(settings);

      // The widest_image is used to make sure the image never exceeds the
      // actual client viewport.
      $image_viewer.data('widest_image', 0);
      
      // We set it to the parent, because the image_viewer will get a negative margin
      $image_viewer.data('left', $image_viewer.parent().offset().left);

      // Setup the controls.
      $image_viewer.find('.controls a').click(function (e) {
        $link = $(this);
        e.preventDefault();
        
        $image_viewer.b14ImageViewer($link.attr('href').substr(1));
      });
      
      // Initialize the images.
      var $previousImage = null;
      //$image_viewer.find('img.caseimage').each(function (index, element) {
      $image_viewer.find('.holder').each(function (index, element) {
        var $image = $(element);

        if ($previousImage !== null) {
          $previousImage.data('_next', $image);
        }
        
        $image
          // Set some default data.
          .data({
            'number' : index,
            '_width' : $image.width(),
            '_left' : $image.position().left,
            '_previous' : $previousImage,
            '_next' : null
          })
          // Add the standard quality class.
          .addClass($image_viewer.data('quality_list')[0])
          // Handle the click function.
          .click(function (e) {
            // On an image click, we need to move the entire image viewer, to
            // the left most corner of the screen, to simulate fullscreen, and
            // set it to full width.
            $image_viewer
              .stop().animate({
                //'margin-left': -$image_viewer.position().left,
                'margin-left': -$image_viewer.data('left'),
                'width': $image_viewer.data('$measure').width()
              }, $image_viewer.data('animation_speed'))
              .addClass('zoomed')
              // Move the container inside the image-viewer, so the selected
              // image gets centered.
              .find($image_viewer.data('container'))
                .stop().animate({
                  // (center image) - (image left) + (the combined image margin to this image)
                  'margin-left': ( ($image_viewer.data('$measure').width() - $image.data('width')) / 2) - ($image.data('left')) + (($image_viewer.data('image_multiplier') - 1) * $image_viewer.data('image_margin') * $image.data('number'))
                }, $image_viewer.data('animation_speed'))
                // Set all the "other" images..
                .find('.holder').not($image).removeClass('selected').children('img.caseimage')
                  .stop().animate({
                    'height': $image_viewer.data('image_height') * $image_viewer.data('image_multiplier'),
                    'opacity': 0.3
                  }, $image_viewer.data('animation_speed'));
            
            // Handle the selected image
            $image.addClass('selected').children('img.caseimage').stop().animate({
              'height': $image_viewer.data('image_height') * $image_viewer.data('image_multiplier'),
              'opacity': 1
            }, $image_viewer.data('animation_speed'));
                  
            // Set the controls position.
            $image_viewer.find('.controls')
              .show()
              .stop().animate({
                'margin-left': $image_viewer.data('left') + 70,
                'opacity': 1
              }, $image_viewer.data('animation_speed'));
            
            // Set controls state
            $image_viewer.find('.controls a').removeClass('disabled');
            if ($image.data('_previous') === null) {
              $image_viewer.find('.controls a.previous').addClass('disabled');
            } else if ($image.data('_next') === null) {
              $image_viewer.find('.controls a.next').addClass('disabled');
            }
            
            // Scroll to image top
            $image_viewer.addClass('zooming');
            $('html,body').stop().animate({
              scrollTop: ($image_viewer.offset().top - $image_viewer.data('margin_top')) // + $('html,body').scrollTop()
            }, $image_viewer.data('animation_speed'), function () {
              $image_viewer.removeClass('zooming');
            });

            // Start loading a better quality for the image.
            loadBetterQuality($image_viewer, $image); //, 'caseimage-large');
            
            // Setup the scroll_handler function if it exists.
            if ($image_viewer.data('scroll_handler') !== null) {
              var scroll_handler = function (e) {
                if (!$image_viewer.data('scroll_handler').apply(null, [$image_viewer])) {
                  // remove listener if the handler told us to.
                  $(window).unbind('scroll', scroll_handler);
                  
                  // And deselect the curren timage.
                  deselect($image_viewer);
                }
              };
              
              $(window).bind('scroll', scroll_handler);
            }
            
            // We also remove the footer (specially for this site).
            $('#footer').fadeOut();
          });
        
        // Set the previous image
        $previousImage = $image;

        // Set the widest image.
        $image_viewer.data('widest_image', Math.max($image_viewer.data('widest_image'), $image.width()));
      });
      
      //$image_viewer.attr('id', 'test-image');
      
      // Set the multiplier
      setMultiplier($image_viewer, $image_viewer.data('image_multiplier'));
    });
    
    //
    function deselect($image_viewer) {
      $image_viewer
        // Move the image viewer back in it's place
        .stop().animate({
          'margin-left': 0,
          'width': $image_viewer.parent().width()
        }, $image_viewer.data('animation_speed'), function () {
          $image_viewer.removeClass('zoomed')
        })
        // And move the container to it's origo.
        .find($image_viewer.data('container'))
          .stop().animate({
            'margin-left': 0
          }, $image_viewer.data('animation_speed'))
          .find('.holder')
            .removeClass('selected')
            // Reset the images as well.
            .find('img.caseimage')
              .stop().animate({
                'height': $image_viewer.data('image_height'),
                'opacity': 1
              }, $image_viewer.data('animation_speed'));
      
      // Reset controls
      $image_viewer.find('.controls')
      .stop().animate({
        'margin-left': 0,
        'opacity': 0
      },$image_viewer.data('animation_speed'), function (e) {
        $(this).hide();
      });
      
      // show the footer again
      $('#footer').fadeIn();
    }
    
    function next($image_viewer) {
      var $selected = $image_viewer.find('.holder.selected');
      if ($selected.length > 0 && $selected.data('_next') !== null) {
        $selected.data('_next').click();
      }
    }
    function previous($image_viewer) {
      var $selected = $image_viewer.find('.holder.selected');
      if ($selected.length > 0 && $selected.data('_previous') !== null) {
        $selected.data('_previous').click();
      }
    }

    //
    function loadBetterQuality($image_viewer, $image, highest_quality) {
      var quality_array = $image_viewer.data('quality_list');
      var highest_image = $image_viewer.data('image_height') * $image_viewer.data('image_multiplier');
      
      if ($image.hasClass('selected') && !$image.hasClass(highest_quality)) {
        for (var i = 1; i < quality_array.length; i++) {
          if ($image.hasClass(quality_array[i -1]) && highest_image > quality_matrix[quality_array[i -1]]) {
            $image
              .removeClass(quality_array[i -1])
              .addClass(quality_array[i])
              .children('img.caseimage')
                .load(function (e) {
                  loadBetterQuality($image_viewer, $image, highest_quality);
                })
                .attr('src', $image.children('img.caseimage').attr('src').replace(quality_array[i -1], quality_array[i]));

            break;
          }
        }
      }
    }

    //
    function setMultiplier($image_viewer, val) {
      $image_viewer.data('left', $image_viewer.parent().offset().left);
      
      if ($image_viewer.data('auto_multiplier') > 0) {
        $image_viewer.data('image_multiplier', val / $image_viewer.data('auto_multiplier'));
      } else {
        $image_viewer.data('image_multiplier', val);
      }
      
      if ($image_viewer.data('image_multiplier') * $image_viewer.data('widest_image') > $image_viewer.data('$measure').width()) {
        $image_viewer.data('image_multiplier', $image_viewer.data('$measure').width() / ($image_viewer.data('widest_image') + $image_viewer.data('image_margin')));
      }

      $image_viewer.find($image_viewer.data('container')).addClass('pos-relative');

      // Set each image data to match the new multiplier.
      $image_viewer.find('.holder').each(function (index, element) {
        var $image = $(element);
        $image.data({
          'width' : $image.data('_width') * $image_viewer.data('image_multiplier'),
          'left' : $image.data('_left') * $image_viewer.data('image_multiplier')
        });
      });

      $image_viewer.find($image_viewer.data('container')).removeClass('pos-relative');

      // If the user is already viewing an image, have them follow size.
      $image_viewer.find('.holder.selected').click();
    }
    
  };
})(jQuery);












// Swipe is not implemented yet!!!
// snatched from: http://mscerts.programming4.us/programming/coding%20javascript%20for%20mobile%20browsers%20%28part%2012%29%20-%20swipe%20gesture.aspx
//var swipe = new MobiSwipe('test-image');
//swipe.direction = swipe.HORIZONTAL;
//swipe.onswipeleft = function () { alert('left'); };

/**
Creates a swipe gesture event handler
*/
function MobiSwipe(id) {
   // Constants
   this.HORIZONTAL     = 1;
   this.VERTICAL       = 2;
   this.AXIS_THRESHOLD = 30;  // The user will not define a perfect line
   this.GESTURE_DELTA  = 60;  // The min delta in the axis to fire the gesture

   // Public members
   this.direction    = this.HORIZONTAL;
   this.element      = document.getElementById(id);
   this.onswiperight = null;
   this.onswipeleft  = null;
   this.onswipeup    = null;
   this.onswipedown  = null;
   this.inGesture    = false;

   // Private members
   this._originalX = 0
   this._originalY = 0
   var _this = this;
   // Makes the element clickable on iPhone
   this.element.onclick = function() {void(0)};

   var mousedown = function(event) {
        // Finger press
        event.preventDefault();
        _this.inGesture  = true;
        _this._originalX = (event.touches) ? event.touches[0].pageX : event.pageX;
        _this._originalY = (event.touches) ? event.touches[0].pageY : event.pageY;
        // Only for iPhone
        if (event.touches && event.touches.length!=1) {
            _this.inGesture = false; // Cancel gesture on multiple touch
        }
   };

   var mousemove = function(event) {
        // Finger moving
        event.preventDefault();
        var delta = 0;
        // Get coordinates using iPhone or standard technique
        var currentX = (event.touches) ? event.touches[0].pageX : event.pageX;
        var currentY = (event.touches) ? event.touches[0].pageY : event.pageY;

        // Check if the user is still in line with the axis
        if (_this.inGesture) {
            if ((_this.direction==_this.HORIZONTAL)) {
                delta = Math.abs(currentY-_this._originalY);
            } else {
                delta = Math.abs(currentX-_this._originalX);
            }
            if (delta >_this.AXIS_THRESHOLD) {
                // Cancel the gesture, the user is moving in the other axis
                _this.inGesture = false;
            }
        }

        // Check if we can consider it a swipe
        if (_this.inGesture) {
            if (_this.direction==_this.HORIZONTAL) {
                delta = Math.abs(currentX-_this._originalX);
                if (currentX>_this._originalX) {
                   direction = 0;
                } else {
                   direction = 1;
                }
            } else {
                delta = Math.abs(currentY-_this._originalY);
                if (currentY>_this._originalY) {
                   direction = 2;
                } else {
                   direction = 3;
                }
            }

            if (delta >= _this.GESTURE_DELTA) {
                // Gesture detected!
                var handler = null;
                switch(direction) {
                     case 0: handler = _this.onswiperight; break;
                     case 1: handler = _this.onswipeleft; break;
                     case 2: handler = _this.onswipedown; break;
                     case 3: handler = _this.onswipeup; break;
                }
                if (handler!=null) {
                    // Call to the callback with the optional delta
                    handler(delta);
                }
                _this.inGesture = false;
            }

        }
   };


   // iPhone and Android's events
   this.element.addEventListener('touchstart', mousedown, false);
   this.element.addEventListener('touchmove', mousemove, false);
   this.element.addEventListener('touchcancel', function() {
       _this.inGesture = false;
   }, false);

   // We should also assign our mousedown and mousemove functions to
   // standard events on compatible devices
};