function log(msg) {
	window.console && window.console.log(msg);
}




/* SWF Element needs the following Markup Structure:
<a href="http://your.link/here" data-swf="http://path.to/swf" class="swf">
  <!-- div will be replaced by flash --> 
  (<div>)
    flash fallback content (i.e. image)
  (</div>)
</a>
also possible to use <div> instead of <a> 
*/
(function( $ ){
	var methods = {
	    init : function( o ) {
			return this.each(function(){
				var $this = $(this);
				var unique_id = getUniqueId();
				
				var flashvars = $.unserialize($this.attr('data-flashvars'));
				var params = $.unserialize($this.attr('data-params'));
				var attributes = $.unserialize($this.attr('data-attributes'));
				
				var default_flashvars = {
					clicktag: $this.attr('href')
				};
				var default_params = {
					allowFullscreen: true,
					allowScriptAccess: 'always',
					wmode: 'transparent'
				};
				var default_attributes = {
					id: unique_id,
					name: unique_id
				};
				
				flashvars = $.extend(false, default_flashvars, flashvars);
				params = $.extend(false, default_params, params);
				attributes = $.extend(false, default_attributes, attributes);
				
				var defaults = {
					swfUrl: $this.attr('data-swf'),
					width: "100%",
					height: "100%",
					flashvars: flashvars,
					params: params,
					attributes: attributes,
					callback: null
				}
				
				var options = $.extend(true, defaults, o);		
				$this.width($this.width());
				$this.height($this.height());
				var $container = $('<div />').appendTo($this);
				$container.attr('id', options.attributes.id);
				var width = "100%";
				var height = "100%";
				swfobject.embedSWF(options.swfUrl, options.attributes.id, options.width, options.height, "9.0.0",false, options.flashvars, options.params, options.attributes, swfEmbedCallback);
				function swfEmbedCallback(e){
					if (e.success) {
						$this.children().not(e.ref).remove();
						$this.removeAttr('href');
					} else {
						$container.remove();
					}
					if (options.callback) 
						options.callback.call($this, e);
				}
			});
		}
	};
	function getUniqueId() {
		var jetzt = new Date();
		return "id_"+jetzt.getTime();
	}
	$.fn.swfElement = function( method ) {
	    // Method calling logic
	    if ( methods[method] ) {
	      return methods[ method ].apply( this, Array.prototype.slice.call( arguments, 1 ));
	    } else if ( typeof method === 'object' || ! method ) {
	      return methods.init.apply( this, arguments );
	    } else {
	      $.error( 'Method ' +  method + ' does not exist on jQuery.swfElement' );
	    }  
	};
})( jQuery );


/* unserialize decodes strings of kind a=1&b=2&c=3... to an object */
(function($) {
		$.unserialize = function(str) {
			if (str) {
				var item_pairs = str.split('&');
				var obj = new Object();
				$.each(item_pairs, function(index, val){
					var item_splitted = val.split('=');
					obj[item_splitted[0]] = item_splitted[1];
				});
				return obj;
			} else {
				return false;
			}
		};
})(jQuery);



/* jQuery Sitemap need standard csc-sitemap from typo3 */

(function($) {
	$.fn.jQuerySitemap = function(presentation, type) {
	
		var rootElement = this;
	
		if(rootElement.length > 0){
			
					
			// assign the layout depending on the given parameter 'type'
			// by default 'vertical' is assigned
				var type = (type == null) ? "vertical" : type;
				$(rootElement).addClass(type);
			
			
			// hide/show sublevels depending on the parameter 'presentation'			
				var presentation = (presentation == null) ? "open" : presentation;
			
				if (presentation == 'closed') {
					$(rootElement + ' ul').hide();
					spanClass = 'collapsed';
				}
				else {
					spanClass = 'expanded';
				}
			
			
			// append the navigation for toggling
				$('li', rootElement).find('ul').each(function(){
					$(this).after('<span class="'+ spanClass +'" />');
				})				
			
			// Toggle the Icons onclick
				$('.expanded').live('click', function(){
					$(this).prevAll('ul').slideToggle();
					$(this).attr('class', 'collapsed');
				})
				$('.collapsed').live('click', function(){
					$(this).prevAll('ul').slideToggle();
					$(this).attr('class', 'expanded');
				})	
				
				$('.expanded, .collapsed').hover(function(){
					$(this).css('cursor', 'pointer');
				})			
		};
		
	
	};
})(jQuery);



/* mmcFormDefaults is a HTML5 Fallback for old Browsers and IE 
   fills text-inputs with their placeholder text and toggles on focus */
(function($) {
		$.fn.mmcFormDefaults = function() {
			function supports_input_placeholder() {
			  var i = document.createElement('input');
			  return 'placeholder' in i;
			}
			if (!supports_input_placeholder()) {
				this.each(function(){
					if ($(this).val() == '') {
						$(this).val($(this).attr('placeholder')).addClass('empty');
					}
					$(this).bind('focus', function(){
						if ($(this).val() == $(this).attr('placeholder')) {
							$(this).val('').removeClass('empty');
						}
					});
					$(this).bind('blur', function(){
						if ($(this).val() == '') {
							$(this).val($(this).attr('placeholder')).addClass('empty');
						}
					});
				});
			}
			return this;
		};
})(jQuery);








/**********************************************************************************************************/
/* MMC Carousel (c) 2010-2011 David Rerych mmc:agentur */


(function( $ ){

  var methods = {
	init : function( options ) {
		return $(this).each(function(){
		
		if ($(this).data('mmcCarousel') == null) {
				
				log('initializing ' + $(this).attr('id'));
				
				var $this = $(this);

				var o = $.extend({
					btnPrev: null,
					btnNext: null,
					btnGo: null,
					btnPage: null,
					buildPager: null,
					mouseWheel: false,
					auto: null,
					jumpToOtherEnd: false,
					
					speed: 200,
					easing: null,
					
					vertical: false,
					circular: true,
					visible: 3,
					start: 0,
					scroll: 1,
					
					beforeStart: null,
					afterEnd: null
				}, options);
				
				if (o.scroll > o.visible) {
					log('scroll more elements than visible is not allowed! terminating ...');
					return $this;
				}
				
				var running = false, curr = 0;
				
				var animCss = o.vertical ? "top" : "left";
				var sizeCss = o.vertical ? "height" : "width";
				var div = $this;
				var ul = div.children('ul');
				var tLi = ul.children('li');
				var v = o.visible;
				var tl = tLi.size();
				
				var circ_offset = 0;
				
				var curr = o.start;
				var currpage = null;
				
				var pagelength = Math.ceil((tl - o.visible)/o.scroll)+1;
				
				var intervalID = null;
				
				var liSize = o.vertical ? tLi.outerHeight(true) : tLi.outerWidth(true); // Full li size(incl margin)-Used for animation
				var divSize = o.vertical ? div.outerHeight(true) : div.outerWidth(true);
				
				if (o.circular) {
					ul.prepend(tLi.slice(tl - v).clone()).append(tLi.slice(0, v).clone());
					circ_offset = v * liSize;
				}
				
				var li = ul.children('li');
				var totalLiLength = li.size();

				
				var ulSize = liSize * totalLiLength; // size of full ul(total length, not just for the visible items)
				
				//li.css({width: li.width(), height: li.height()});

				div.css("visibility", "visible");
				
				li.css({
					'overflow': 'hidden',
					'float': o.vertical ? "none" : "left"
				});
				ul.css({
					margin: "0",
					padding: "0",
					position: "relative",
					"list-style-type": "none"
				});
				div.css({
					overflow: "hidden",
					position: "relative",
					left: "0px"
				});				
				
				ul.css(sizeCss, ulSize + "px").css(animCss, -(curr*liSize + circ_offset));
				
				
				if (o.buildPager) {
					var pagerLinks = '';
					for (var i=0; i<pagelength; i++) {
						pagerLinks += '<a href="#" >'+(i+1)+'</a>';
					};
					$(o.buildPager).append(pagerLinks);
					o.btnPage = $('a', o.buildPager);
				}

				if (o.btnGo) {
					$.each(o.btnGo, function(i, val){
						$(val).click(function(){
							if (!$(this).hasClass('active')) {
								methods.go.call($this, i);
							}
							return false;
						});
					});
				}

				if (o.btnPage) {
					if (o.btnPage.length < pagelength) {
						log('Not enough btnPage Objects, please update or use $("#yourCarouselID").mmcCarousel("goPage", n).');
						o.btnPage = null;
					}
					else {
						$.each(o.btnPage, function(i, val){
							$(val).click(function(){
								if (!$(this).hasClass('active')) {
									methods.goPage.call($this, i);
								}
								return false;
							});
						});
					}
				}

				if (o.btnPrev) {
					$(o.btnPrev).click(function(){
						if (!$(this).hasClass('disabled')) {
							methods.advance.call($this, -o.scroll);
							return false;
						}
						else {
							return false;
						}
					});
				}
				
				if (o.btnNext) {
					$(o.btnNext).click(function(){
						if (!$(this).hasClass('disabled')) {
							methods.advance.call($this, o.scroll);
							return false;
						} else {
							return false;
						}
					});
				}
				

					
				if (o.mouseWheel && div.mousewheel) 
					div.mousewheel(function(e, d){
						d > 0 ? methods.advance.call($this,  -o.scroll) : methods.advance.call($this, o.scroll);
						return false;
					});
				
				var data = {
					$this: $this,
					running: running,
					curr: curr,
					o: o,
					animCss: animCss,
					sizeCss: sizeCss,
					totalLiLength: totalLiLength,
					ul: ul,
					li: li,
					liSize: liSize,
					ulSize: ulSize,
					tl: tl,
					circ_offset: circ_offset,
					currpage: currpage,
					pagelength: pagelength,
					intervalID: intervalID
				};
				
				$this.data('mmcCarousel', data);
				
				if (o.auto) {
					methods.startAuto.call($this);
					$(o.btnPrev).add(o.btnNext)
						.mouseenter(function(){
							methods.stopAuto.call($this);
						})
						.mouseleave(function(){
							methods.startAuto.call($this);
						});				
				}
				
				disEnAbleButtons(this);
				
                if(o.afterInit)
                    o.afterInit.call(this, o);
				
		   }
		});
		
		
	},
	go : function( to ) {

		return this.each(function(){
			
			// log('go to='+to + ' ');
			
			var $this = $(this);
			var data = $(this).data('mmcCarousel');
			var v = data.o.visible;
			
	        if(!data.running) {
				
	            if(data.o.circular) {            // If circular we are in first or last, then goto the other end
	                if(to<-data.o.visible) {           // If first, then goto last
	                    // If "scroll" > 1, then the "to" might not be equal to the condition; it can be lesser depending on the number of elements.
	                    data.curr = to+data.tl;
						methods.jump.call($this, data.curr+data.tl);
	                } else if(to > data.tl) { // If last, then goto first
	                    methods.jump.call($this, data.curr-data.tl);
						data.curr = to - data.tl;
	                } else data.curr = to;
	            } else {                    // If non-circular and to points to first or last, we just return.
	                if (data.o.auto || data.o.jumpToOtherEnd) {
						if (to < 0)
							data.curr = data.tl - v;
						else
							if (to > data.tl - v) {				// true if "to" is greater than the last valid element (all elements minus visible elements).
								if (data.curr == (data.tl - v))	// if we have been here before,
									data.curr = 0;				// ... go to first element
								else
									data.curr = data.tl - v;	// set "curr" to the last valid element 
							}
							else 
								data.curr = to;
					}
					else {
						if (to < 0) 
							data.curr = 0;
						else 
							if (to > data.tl - v) 
								data.curr = data.tl - v;
							else
								data.curr = to;
						if (data.curr < 0) 
							data.curr = 0;
					}
	            }                           // If neither overrides it, the curr will still be "to" and we can proceed.

				data.currpage = Math.ceil(data.curr/data.o.scroll) % data.pagelength;
				
				

				if(data.o.beforeStart)
	                data.o.beforeStart.call(this, vis(this), data.currpage);
	
				// log('curr='+data.curr+'  currpage='+data.currpage);
	
	            data.running = true;
	
				//log(data.curr*data.liSize+data.circ_offset);
	
	            data.ul.animate(

	                data.animCss == "left" ? { left: -(data.curr*data.liSize+data.circ_offset) } : { top: -(data.curr*data.liSize+data.circ_offset) } , data.o.speed, data.o.easing,
					function() {
						if(data.o.circular) {
							if(data.curr < 0) {
								data.curr += data.tl;
							} else if(data.curr >= data.tl) {
								data.curr -= data.tl;
							}
							data.currpage = Math.ceil(data.curr/data.o.scroll) % data.pagelength;
							methods.jump.call($this, data.curr);
							$(this).data('mmcCarousel', data);
						}
	                    if(data.o.afterEnd)
	                        data.o.afterEnd.call(this, vis(this), data.curr, data.currpage);
	                    data.running = false;
	                }
	            );
				
				$(this).data('mmcCarousel', data);
				
				disEnAbleButtons(this);
	        }
		});

	 },
	 advance : function (howmuch) {
	 	return this.each(function(){
			var $this = $(this);
			var data = $this.data('mmcCarousel');
			var curr = data.curr;
			if (data.o.btnPage) 
				return methods.goPage.call($this, $this.data('mmcCarousel').currpage + sgn(howmuch));
			else			
				return methods.go.call($this, (curr+howmuch));
		});
	 },
	 getRunning : function() {
	 	return $(this).data('mmcCarousel').running;
	 },
	 jump: function( to ) {
	 	return this.each(function(){
			var $this = $(this);
			var data = $this.data('mmcCarousel');
			data.ul.css(data.animCss, -(data.liSize * to + data.circ_offset));
			data.curr = to;
		});
	 },
	 goPage : function( toPg ) {
	 	return this.each(function() {
			var $this = $(this);
			var data = $this.data('mmcCarousel');
			var to = toPg * data.o.scroll;
			if (to > data.tl) {
				to = data.tl;
			} else if (to < 0) {
				to = -(data.tl % data.o.scroll);
				log (to);
			}
			return methods.go.call($this, to);
		});
	 },
	 stopAuto : function() {
	 	return this.each(function(){
			var $this = $(this);
			var data = $this.data('mmcCarousel');
			clearInterval(data.intervalID);
		});
	 },
	 startAuto : function() {
	 	return this.each(function(){
			var $this = $(this);
			var data = $this.data('mmcCarousel');
			if (!data.o.auto) data.o.auto = true;
			if (data.o.auto === true) data.o.auto = data.o.speed;
			data.intervalID = setInterval(function(){
				methods.advance.call($this, data.o.scroll);
			}, parseInt(data.o.auto + data.o.speed));
			$this.data('mmcCarousel', data);	
		});
	 }

  };


	function vis(instance) {
		var data = $(instance).data('mmcCarousel');
	    return data.li.slice(data.curr).slice(0,data.o.visible);
	};
	
	function disEnAbleButtons(instance){
		// Disable buttons when the carousel reaches the last/first, and enable when not
		var data = $(instance).data('mmcCarousel'); 
		if (!data.o.circular && !data.o.jumpToOtherEnd) {
			$(data.o.btnPrev).add(data.o.btnNext).removeClass("disabled");
			
			$((data.curr == 0 && data.o.btnPrev) ||
			(data.curr == (data.tl - data.o.visible) && data.o.btnNext) ||
			[]).addClass("disabled");
			
			if (data.tl <= data.o.visible) $(data.o.btnNext).addClass("disabled");
			
		}

		if(data.o.btnGo) {
			$(data.o.btnGo).removeClass('active');
			$(data.o.btnGo).eq(data.curr).addClass('active');
		}
		if(data.o.btnPage) {
			$(data.o.btnPage).removeClass('active');
			$(data.o.btnPage).eq(data.currpage).addClass('active');
		}		
		
	}
	
	function log() {
		if (window.console && window.console.log)
			window.console.log('[mmcCarousel] ' + Array.prototype.join.call(arguments,' '));
	};	
	
	function sgn(num) {
		if (num < 0) {
			return -1;
		}
		else if (num > 0) {
			return 1;
		}
		else {
			return 0;
		}
	}



  $.fn.mmcCarousel = function( method ) {
    
    // Method calling logic
    if ( methods[method] ) {
      return methods[ method ].apply( this, Array.prototype.slice.call( arguments, 1 ));
    } else if ( typeof method === 'object' || ! method ) {
      return methods.init.apply( this, arguments );
    } else {
      $.error( 'Method ' +  method + ' does not exist on jQuery.tooltip' );
    }    
  
  };

})( jQuery );




/*
 * jQuery Cycle Plugin (core engine)
 * Examples and documentation at: http://jquery.malsup.com/cycle/
 * Copyright (c) 2007-2010 M. Alsup
 * Version: 2.88 (08-JUN-2010)
 * Dual licensed under the MIT and GPL licenses.
 * http://jquery.malsup.com/license.html
 * Requires: jQuery v1.2.6 or later
 */
(function($){var ver="2.88";if($.support==undefined){$.support={opacity:!($.browser.msie)};}function debug(s){if($.fn.cycle.debug){log(s);}}function log(){if(window.console&&window.console.log){window.console.log("[cycle] "+Array.prototype.join.call(arguments," "));}}$.fn.cycle=function(options,arg2){var o={s:this.selector,c:this.context};if(this.length===0&&options!="stop"){if(!$.isReady&&o.s){log("DOM not ready, queuing slideshow");$(function(){$(o.s,o.c).cycle(options,arg2);});return this;}log("terminating; zero elements found by selector"+($.isReady?"":" (DOM not ready)"));return this;}return this.each(function(){var opts=handleArguments(this,options,arg2);if(opts===false){return;}opts.updateActivePagerLink=opts.updateActivePagerLink||$.fn.cycle.updateActivePagerLink;if(this.cycleTimeout){clearTimeout(this.cycleTimeout);}this.cycleTimeout=this.cyclePause=0;var $cont=$(this);var $slides=opts.slideExpr?$(opts.slideExpr,this):$cont.children();var els=$slides.get();if(els.length<2){log("terminating; too few slides: "+els.length);return;}var opts2=buildOptions($cont,$slides,els,opts,o);if(opts2===false){return;}var startTime=opts2.continuous?10:getTimeout(els[opts2.currSlide],els[opts2.nextSlide],opts2,!opts2.rev);if(startTime){startTime+=(opts2.delay||0);if(startTime<10){startTime=10;}debug("first timeout: "+startTime);this.cycleTimeout=setTimeout(function(){go(els,opts2,0,(!opts2.rev&&!opts.backwards));},startTime);}});};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=$(cont).data("cycle.opts");if(!opts){return false;}cont.cycleStop++;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);}cont.cycleTimeout=0;$(cont).removeData("cycle.opts");if(options=="destroy"){destroy(opts);}return false;case"toggle":cont.cyclePause=(cont.cyclePause===1)?0:1;checkInstantResume(cont.cyclePause,arg2,cont);return false;case"pause":cont.cyclePause=1;return false;case"resume":cont.cyclePause=0;checkInstantResume(false,arg2,cont);return false;case"prev":case"next":var opts=$(cont).data("cycle.opts");if(!opts){log('options not found, "prev/next" ignored');return false;}$.fn.cycle[options](opts);return false;default:options={fx:options};}return options;}else{if(options.constructor==Number){var num=options;options=$(cont).data("cycle.opts");if(!options){log("options not found, can not advance slide");return false;}if(num<0||num>=options.elements.length){log("invalid slide index: "+num);return false;}options.nextSlide=num;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}if(typeof arg2=="string"){options.oneTimeFx=arg2;}go(options.elements,options,1,num>=options.currSlide);return false;}}return options;function checkInstantResume(isPaused,arg2,cont){if(!isPaused&&arg2===true){var options=$(cont).data("cycle.opts");if(!options){log("options not found, can not resume");return false;}if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}go(options.elements,options,1,(!opts.rev&&!opts.backwards));}}}function removeFilter(el,opts){if(!$.support.opacity&&opts.cleartype&&el.style.filter){try{el.style.removeAttribute("filter");}catch(smother){}}}function destroy(opts){if(opts.next){$(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){opts.destroy(opts);}}function buildOptions($cont,$slides,els,options,o){var opts=$.extend({},$.fn.cycle.defaults,options||{},$.metadata?$cont.metadata():$.meta?$cont.data():{});if(opts.autostop){opts.countdown=opts.autostopCount||els.length;}var cont=$cont[0];$cont.data("cycle.opts",opts);opts.$cont=$cont;opts.stopCount=cont.cycleStop;opts.elements=els;opts.before=opts.before?[opts.before]:[];opts.after=opts.after?[opts.after]:[];opts.after.unshift(function(){opts.busy=0;});if(!$.support.opacity&&opts.cleartype){opts.after.push(function(){removeFilter(this,opts);});}if(opts.continuous){opts.after.push(function(){go(els,opts,0,(!opts.rev&&!opts.backwards));});}saveOriginalOpts(opts);if(!$.support.opacity&&opts.cleartype&&!opts.cleartypeNoBg){clearTypeFix($slides);}if($cont.css("position")=="static"){$cont.css("position","relative");}if(opts.width){$cont.width(opts.width);}if(opts.height&&opts.height!="auto"){$cont.height(opts.height);}if(opts.startingSlide){opts.startingSlide=parseInt(opts.startingSlide);}else{if(opts.backwards){opts.startingSlide=els.length-1;}}if(opts.random){opts.randomMap=[];for(var i=0;i<els.length;i++){opts.randomMap.push(i);}opts.randomMap.sort(function(a,b){return Math.random()-0.5;});opts.randomIndex=1;opts.startingSlide=opts.randomMap[1];}else{if(opts.startingSlide>=els.length){opts.startingSlide=0;}}opts.currSlide=opts.startingSlide||0;var first=opts.startingSlide;$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;}$(this).css("z-index",z);});$(els[first]).css("opacity",1).show();removeFilter(els[first],opts);if(opts.fit&&opts.width){$slides.width(opts.width);}if(opts.fit&&opts.height&&opts.height!="auto"){$slides.height(opts.height);}var reshape=opts.containerResize&&!$cont.innerHeight();if(reshape){var maxw=0,maxh=0;for(var j=0;j<els.length;j++){var $e=$(els[j]),e=$e[0],w=$e.outerWidth(),h=$e.outerHeight();if(!w){w=e.offsetWidth||e.width||$e.attr("width");}if(!h){h=e.offsetHeight||e.height||$e.attr("height");}maxw=w>maxw?w:maxw;maxh=h>maxh?h:maxh;}if(maxw>0&&maxh>0){$cont.css({width:maxw+"px",height:maxh+"px"});}}if(opts.pause){$cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;});}if(supportMultiTransitions(opts)===false){return false;}var requeue=false;options.requeueAttempts=options.requeueAttempts||0;$slides.each(function(){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($el.is("img")){var loadingIE=($.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);if(loadingIE||loadingFF||loadingOp||loadingOther){if(o.s&&opts.requeueOnImageNotLoaded&&++options.requeueAttempts<100){log(options.requeueAttempts," - img slide not loaded, requeuing slideshow: ",this.src,this.cycleW,this.cycleH);setTimeout(function(){$(o.s,o.c).cycle(options);},opts.requeueTimeout);requeue=true;return false;}else{log("could not determine size of image: "+this.src,this.cycleW,this.cycleH);}}}return true;});if(requeue){return false;}opts.cssBefore=opts.cssBefore||{};opts.animIn=opts.animIn||{};opts.animOut=opts.animOut||{};$slides.not(":eq("+first+")").css(opts.cssBefore);if(opts.cssFirst){$($slides[first]).css(opts.cssFirst);}if(opts.timeout){opts.timeout=parseInt(opts.timeout);if(opts.speed.constructor==String){opts.speed=$.fx.speeds[opts.speed]||parseInt(opts.speed);}if(!opts.sync){opts.speed=opts.speed/2;}var buffer=opts.fx=="shuffle"?500:250;while((opts.timeout-opts.speed)<buffer){opts.timeout+=opts.speed;}}if(opts.easing){opts.easeIn=opts.easeOut=opts.easing;}if(!opts.speedIn){opts.speedIn=opts.speed;}if(!opts.speedOut){opts.speedOut=opts.speed;}opts.slideCount=els.length;opts.currSlide=opts.lastSlide=first;if(opts.random){if(++opts.randomIndex==els.length){opts.randomIndex=0;}opts.nextSlide=opts.randomMap[opts.randomIndex];}else{if(opts.backwards){opts.nextSlide=opts.startingSlide==0?(els.length-1):opts.startingSlide-1;}else{opts.nextSlide=opts.startingSlide>=(els.length-1)?0:opts.startingSlide+1;}}if(!opts.multiFx){var init=$.fn.cycle.transitions[opts.fx];if($.isFunction(init)){init($cont,$slides,opts);}else{if(opts.fx!="custom"&&!opts.multiFx){log("unknown transition: "+opts.fx,"; slideshow terminating");return false;}}}var e0=$slides[first];if(opts.before.length){opts.before[0].apply(e0,[e0,e0,opts,true]);}if(opts.after.length>1){opts.after[1].apply(e0,[e0,e0,opts,true]);}if(opts.next){$(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?-1:1);});}if(opts.prev){$(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?1:-1);});}if(opts.pager||opts.pagerAnchorBuilder){buildPager(els,opts);}exposeAddSlide(opts,els);return opts;}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=$.fn.cycle.transitions;if(opts.fx.indexOf(",")>0){opts.multiFx=true;opts.fxs=opts.fx.replace(/\s*/g,"").split(",");for(i=0;i<opts.fxs.length;i++){var fx=opts.fxs[i];tx=txs[fx];if(!tx||!txs.hasOwnProperty(fx)||!$.isFunction(tx)){log("discarding unknown transition: ",fx);opts.fxs.splice(i,1);i--;}}if(!opts.fxs.length){log("No valid transitions named; slideshow terminating.");return false;}}else{if(opts.fx=="all"){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){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;}function exposeAddSlide(opts,els){opts.addSlide=function(newSlide,prepend){var $s=$(newSlide),s=$s[0];if(!opts.autostopCount){opts.countdown++;}els[prepend?"unshift":"push"](s);if(opts.els){opts.els[prepend?"unshift":"push"](s);}opts.slideCount=els.length;$s.css("position","absolute");$s[prepend?"prependTo":"appendTo"](opts.$cont);if(prepend){opts.currSlide++;opts.nextSlide++;}if(!$.support.opacity&&opts.cleartype&&!opts.cleartypeNoBg){clearTypeFix($s);}if(opts.fit&&opts.width){$s.width(opts.width);}if(opts.fit&&opts.height&&opts.height!="auto"){$slides.height(opts.height);}s.cycleH=(opts.fit&&opts.height)?opts.height:$s.height();s.cycleW=(opts.fit&&opts.width)?opts.width:$s.width();$s.css(opts.cssBefore);if(opts.pager||opts.pagerAnchorBuilder){$.fn.cycle.createPagerAnchor(els.length-1,s,$(opts.pager),els,opts);}if($.isFunction(opts.onAddSlide)){opts.onAddSlide($s);}else{$s.hide();}};}$.fn.cycle.resetState=function(opts,fx){fx=fx||opts.fx;opts.before=[];opts.after=[];opts.cssBefore=$.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);});$.each(opts.original.after,function(){opts.after.push(this);});var init=$.fn.cycle.transitions[fx];if($.isFunction(init)){init(opts.$cont,$(opts.elements),opts);}};function go(els,opts,manual,fwd){if(manual&&opts.busy&&opts.manualTrump){debug("manualTrump in go(), stopping active transition");$(els).stop(true,true);opts.busy=false;}if(opts.busy){debug("transition active, ignoring new tx request");return;}var p=opts.$cont[0],curr=els[opts.currSlide],next=els[opts.nextSlide];if(p.cycleStop!=opts.stopCount||p.cycleTimeout===0&&!manual){return;}if(!manual&&!p.cyclePause&&!opts.bounce&&((opts.autostop&&(--opts.countdown<=0))||(opts.nowrap&&!opts.random&&opts.nextSlide<opts.currSlide))){if(opts.end){opts.end(opts);}return;}var changed=false;if((manual||!p.cyclePause)&&(opts.nextSlide!=opts.currSlide)){changed=true;var fx=opts.fx;curr.cycleH=curr.cycleH||$(curr).height();curr.cycleW=curr.cycleW||$(curr).width();next.cycleH=next.cycleH||$(next).height();next.cycleW=next.cycleW||$(next).width();if(opts.multiFx){if(opts.lastFx==undefined||++opts.lastFx>=opts.fxs.length){opts.lastFx=0;}fx=opts.fxs[opts.lastFx];opts.currFx=fx;}if(opts.oneTimeFx){fx=opts.oneTimeFx;opts.oneTimeFx=null;}$.fn.cycle.resetState(opts,fx);if(opts.before.length){$.each(opts.before,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});}var after=function(){$.each(opts.after,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});};debug("tx firing; currSlide: "+opts.currSlide+"; nextSlide: "+opts.nextSlide);opts.busy=1;if(opts.fxFn){opts.fxFn(curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}else{if($.isFunction($.fn.cycle[opts.fx])){$.fn.cycle[opts.fx](curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}else{$.fn.cycle.custom(curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}}}if(changed||opts.nextSlide==opts.currSlide){opts.lastSlide=opts.currSlide;if(opts.random){opts.currSlide=opts.nextSlide;if(++opts.randomIndex==els.length){opts.randomIndex=0;}opts.nextSlide=opts.randomMap[opts.randomIndex];if(opts.nextSlide==opts.currSlide){opts.nextSlide=(opts.currSlide==opts.slideCount-1)?0:opts.currSlide+1;}}else{if(opts.backwards){var roll=(opts.nextSlide-1)<0;if(roll&&opts.bounce){opts.backwards=!opts.backwards;opts.nextSlide=1;opts.currSlide=0;}else{opts.nextSlide=roll?(els.length-1):opts.nextSlide-1;opts.currSlide=roll?0:opts.nextSlide+1;}}else{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);}var ms=0;if(opts.timeout&&!opts.continuous){ms=getTimeout(els[opts.currSlide],els[opts.nextSlide],opts,fwd);}else{if(opts.continuous&&p.cyclePause){ms=10;}}if(ms>0){p.cycleTimeout=setTimeout(function(){go(els,opts,0,(!opts.rev&&!opts.backwards));},ms);}}$.fn.cycle.updateActivePagerLink=function(pager,currSlide,clsName){$(pager).each(function(){$(this).children().removeClass(clsName).eq(currSlide).addClass(clsName);});};function getTimeout(curr,next,opts,fwd){if(opts.timeoutFn){var t=opts.timeoutFn.call(curr,curr,next,opts,fwd);while((t-opts.speed)<250){t+=opts.speed;}debug("calculated timeout: "+t+"; speed: "+opts.speed);if(t!==false){return t;}}return opts.timeout;}$.fn.cycle.next=function(opts){advance(opts,opts.rev?-1:1);};$.fn.cycle.prev=function(opts){advance(opts,opts.rev?1:-1);};function advance(opts,val){var els=opts.elements;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}if(opts.random&&val<0){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;if($.isFunction(cb)){cb(val>0,opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,val>=0);return false;}function buildPager(els,opts){var $p=$(opts.pager);$.each(els,function(i,o){$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);});opts.updateActivePagerLink(opts.pager,opts.startingSlide,opts.activePagerClass);}$.fn.cycle.createPagerAnchor=function(i,el,$p,els,opts){var a;if($.isFunction(opts.pagerAnchorBuilder)){a=opts.pagerAnchorBuilder(i,el);debug("pagerAnchorBuilder("+i+", el) returned: "+a);}else{a='<a href="#">'+(i+1)+"</a>";}if(!a){return;}var $a=$(a);if($a.parents("body").length===0){var arr=[];if($p.length>1){$p.each(function(){var $clone=$a.clone(true);$(this).append($clone);arr.push($clone[0]);});$a=$(arr);}else{$a.appendTo($p);}}opts.pagerAnchors=opts.pagerAnchors||[];opts.pagerAnchors.push($a);$a.bind(opts.pagerEvent,function(e){e.preventDefault();opts.nextSlide=i;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}var cb=opts.onPagerEvent||opts.pagerClick;if($.isFunction(cb)){cb(opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,opts.currSlide<i);});if(!/^click/.test(opts.pagerEvent)&&!opts.allowPagerClickBubble){$a.bind("click.cycle",function(){return false;});}if(opts.pauseOnPagerHover){$a.hover(function(){opts.$cont[0].cyclePause++;},function(){opts.$cont[0].cyclePause--;});}};$.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;};function clearTypeFix($slides){debug("applying clearType background-color hack");function hex(s){s=parseInt(s).toString(16);return s.length<2?"0"+s:s;}function getBg(e){for(;e&&e.nodeName.toLowerCase()!="html";e=e.parentNode){var v=$.css(e,"background-color");if(v.indexOf("rgb")>=0){var rgb=v.match(/\d+/g);return"#"+hex(rgb[0])+hex(rgb[1])+hex(rgb[2]);}if(v&&v!="transparent"){return v;}}return"#ffffff";}$slides.each(function(){$(this).css("background-color",getBg(this));});}$.fn.cycle.commonReset=function(curr,next,opts,w,h,rev){$(opts.elements).not(curr).hide();opts.cssBefore.opacity=1;opts.cssBefore.display="block";if(w!==false&&next.cycleW>0){opts.cssBefore.width=next.cycleW;}if(h!==false&&next.cycleH>0){opts.cssBefore.height=next.cycleH;}opts.cssAfter=opts.cssAfter||{};opts.cssAfter.display="none";$(curr).css("zIndex",opts.slideCount+(rev===true?1:0));$(next).css("zIndex",opts.slideCount+(rev===true?0:1));};$.fn.cycle.custom=function(curr,next,opts,cb,fwd,speedOverride){var $l=$(curr),$n=$(next);var speedIn=opts.speedIn,speedOut=opts.speedOut,easeIn=opts.easeIn,easeOut=opts.easeOut;$n.css(opts.cssBefore);if(speedOverride){if(typeof speedOverride=="number"){speedIn=speedOut=speedOverride;}else{speedIn=speedOut=1;}easeIn=easeOut=null;}var fn=function(){$n.animate(opts.animIn,speedIn,easeIn,cb);};$l.animate(opts.animOut,speedOut,easeOut,function(){if(opts.cssAfter){$l.css(opts.cssAfter);}if(!opts.sync){fn();}});if(opts.sync){fn();}};$.fn.cycle.transitions={fade:function($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;};$.fn.cycle.defaults={fx:"fade",timeout:4000,timeoutFn:null,continuous:0,speed:1000,speedIn:null,speedOut:null,next:null,prev:null,onPrevNextEvent:null,prevNextEvent:"click.cycle",pager:null,onPagerEvent:null,pagerEvent:"click.cycle",allowPagerClickBubble:false,pagerAnchorBuilder:null,before:null,after:null,end:null,easing:null,easeIn:null,easeOut:null,shuffle:null,animIn:null,animOut:null,cssBefore:null,cssAfter:null,fxFn:null,height:"auto",startingSlide:0,sync:1,random:0,fit:0,containerResize:1,pause:0,pauseOnPagerHover:0,autostop:0,autostopCount:0,delay:0,slideExpr:null,cleartype:!$.support.opacity,cleartypeNoBg:false,nowrap:0,fastOnEvent:0,randomizeEffects:1,rev:0,manualTrump:true,requeueOnImageNotLoaded:true,requeueTimeout:250,activePagerClass:"activeSlide",updateActivePagerLink:null,backwards:false};})(jQuery);




/**
 * jQuery Lightbox
 * Version 0.5 - 11/29/2007
 * @author Warren Krewenki
 *
 * Changes by:
 * @author Krzysztof Kotowicz <koto at webworkers dot pl>:
 *  - bugfix: multiple instances of Lightbox galleries allowed
 *    (using opts variable instead of $.fn.lightbox.defaults)
 *  - bugfix: use var for local variables in a few functions
 *  - added support for navbarOnTop setting
 *  - added support for displayTitle setting
 *  - added support for slideNavBar setting (with slideNavBarSpeed)
 *  - added support for displayHelp setting
 *  - added support for fitToScreen setting (ported Lightbox VinDSL hack)
 *    (see http://www.huddletogether.com/forum/comments.php?DiscussionID=307)
 *  - plugin now uses jQuery.width() and jQuery.height()
 *  - removed eval() calls
 *  - removed destroyElement - uses jQuery.remove()
 *  - use of prevLinkText, nextLinkText and help
 *  - all strings are now placed in opts.strings to allow for customization/translation
 *
 * Based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/)
 * Originally written to make use of the Prototype framework, and Script.acalo.us, now altered to use jQuery.
 *
 **/

(function($){
	var opts;

	$.fn.lightbox = function(options){
		// build main options
		opts = $.extend({}, $.fn.lightbox.defaults, options);

		// initalize the lightbox
		$.fn.lightbox.initialize();
		return this.each(function(){
			$(this).click(function(){
				$(this).lightbox.start(this);
				return false;
			});
		});
	};

	// lightbox functions
	$.fn.lightbox.initialize = function(){
		$('#overlay').remove();
		$('#lightbox').remove();
		opts.inprogress = false;
		var outerImage = '<div id="outerImageContainer"><div id="imageContainer"><img id="lightboxImage"><div id="hoverNav"><a href="javascript://" title="' + opts.strings.prevLinkTitle + '" id="prevLink"></a><a href="javascript://" id="nextLink" title="' + opts.strings.nextLinkTitle + '"></a></div><div id="loading"><a href="javascript://" id="loadingLink"><img src="'+opts.fileLoadingImage+'"></a></div></div></div>';
		var imageData = '<div id="imageDataContainer" class="clearfix"><div id="imageData"><div id="imageDetails"><span id="caption"></span></div><div id="bottomNav">'

		if (opts.displayHelp)
			imageData += '<span id="helpDisplay">' + opts.strings.help + '</span>';

		imageData += '<a href="javascript://" id="bottomNavClose" title="' + opts.strings.closeTitle + '"><img src="'+opts.fileBottomNavCloseImage+'"></a></div><span id="numberDisplay"></span></div></div>';

		var string;

		if (opts.navbarOnTop) {
		  string = '<div id="overlay"></div><div id="lightbox">' + imageData + outerImage + '</div>';
		  $("body").append(string);
		  $("#imageDataContainer").addClass('ontop');
		} else {
		  string = '<div id="overlay"></div><div id="lightbox">' + outerImage + imageData + '</div>';
		  $("body").append(string);
		}

		$("#overlay").click(function(){ $.fn.lightbox.end(); }).hide();
		$("#lightbox").click(function(){ $.fn.lightbox.end();}).hide();
		$("#loadingLink").click(function(){ $.fn.lightbox.end(); return false;});
		$("#bottomNavClose").click(function(){ $.fn.lightbox.end(); return false; });
		$('#outerImageContainer').width(opts.widthCurrent).height(opts.heightCurrent);
		$('#imageDataContainer').width(opts.widthCurrent);
	};

	$.fn.lightbox.getPageSize = function(){
		var xScroll, yScroll;

		if (window.innerHeight && window.scrollMaxY) {
			xScroll = window.innerWidth + window.scrollMaxX;
			yScroll = window.innerHeight + window.scrollMaxY;
		} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
			xScroll = document.body.scrollWidth;
			yScroll = document.body.scrollHeight;
		} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
			xScroll = document.body.offsetWidth;
			yScroll = document.body.offsetHeight;
		}

		var windowWidth, windowHeight;

		if (self.innerHeight) { // all except Explorer
			if(document.documentElement.clientWidth){
				windowWidth = document.documentElement.clientWidth;
			} else {
				windowWidth = self.innerWidth;
			}
			windowHeight = self.innerHeight;
		} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
			windowWidth = document.documentElement.clientWidth;
			windowHeight = document.documentElement.clientHeight;
		} else if (document.body) { // other Explorers
			windowWidth = document.body.clientWidth;
			windowHeight = document.body.clientHeight;
		}

		// for small pages with total height less then height of the viewport
		if(yScroll < windowHeight){
			pageHeight = windowHeight;
		} else {
			pageHeight = yScroll;
		}


		// for small pages with total width less then width of the viewport
		if(xScroll < windowWidth){
			pageWidth = xScroll;
		} else {
			pageWidth = windowWidth;
		}

		var arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
		return arrayPageSize;
	};


	$.fn.lightbox.getPageScroll = function(){
		var xScroll, yScroll;

		if (self.pageYOffset) {
			yScroll = self.pageYOffset;
			xScroll = self.pageXOffset;
		} else if (document.documentElement && document.documentElement.scrollTop){  // Explorer 6 Strict
			yScroll = document.documentElement.scrollTop;
			xScroll = document.documentElement.scrollLeft;
		} else if (document.body) {// all other Explorers
			yScroll = document.body.scrollTop;
			xScroll = document.body.scrollLeft;
		}

		var arrayPageScroll = new Array(xScroll,yScroll);
		return arrayPageScroll;
	};

	$.fn.lightbox.pause = function(ms){
		var date = new Date();
		var curDate = null;
		do{curDate = new Date();}
		while( curDate - date < ms);
	};

	$.fn.lightbox.start = function(imageLink){

		$("select, embed, object").hide();
		var arrayPageSize = $.fn.lightbox.getPageSize();
		$("#overlay").hide().css({width: '100%', height: arrayPageSize[1]+'px', opacity : opts.overlayOpacity}).fadeIn();
		opts.imageArray = [];
		imageNum = 0;

		var anchors = document.getElementsByTagName( imageLink.tagName);
		
		
		// override display title with alt attribute of image
		var oTitle = $(imageLink).parent().next('dd').children('p.legend').html();
		oTitle = (oTitle == null)? '' : oTitle;
		oTitle = (oTitle.length > 0) ? oTitle : imageLink.title;
		
		//alert($(imageLink).children('img').attr('alt').length);

		// if image is NOT part of a set..
		if(!imageLink.rel || (imageLink.rel == '')){
			// add single image to Lightbox.imageArray
			
			
			
			
			opts.imageArray.push(new Array(imageLink.href, opts.displayTitle ? oTitle : ''));
		} else {
		// if image is part of a set..
			//alert('image is part of a set');
			$("a").each(function(){
				if(this.href && (this.rel == imageLink.rel)){
					
					// override display title with alt attribute of image
					oTitle = $(this).parent().next('dd').children('p.legend').html();
					oTitle = (oTitle == null)? '' : oTitle;
					oTitle = (oTitle.length > 0) ? oTitle : this.title;
					
					opts.imageArray.push(new Array(this.href, opts.displayTitle ? oTitle : ''));
				}
			})


			for(i = 0; i < opts.imageArray.length; i++){
				for(j = opts.imageArray.length-1; j>i; j--){
					if(opts.imageArray[i][0] == opts.imageArray[j][0]){
						opts.imageArray.splice(j,1);
					}
				}
			}
			while(opts.imageArray[imageNum][0] != imageLink.href) { imageNum++;}
		}

		// calculate top and left offset for the lightbox
		var arrayPageScroll = $.fn.lightbox.getPageScroll();
		var lightboxTop = arrayPageScroll[1] + (arrayPageSize[3] / 10);
		var lightboxLeft = arrayPageScroll[0];
		$('#lightbox').css({top: lightboxTop+'px', left: lightboxLeft+'px'}).show();


		if (!opts.slideNavBar)
			$('#imageData').hide();

		$.fn.lightbox.changeImage(imageNum);

	};

	$.fn.lightbox.changeImage = function(imageNum){
		if(opts.inprogress == false){
			opts.inprogress = true;
			opts.activeImage = imageNum;	// update global var

			// hide elements during transition
			$('#loading').show();
			$('#lightboxImage').hide();
			$('#hoverNav').hide();
			$('#prevLink').hide();
			$('#nextLink').hide();

			if (opts.slideNavBar) { // delay preloading image until navbar will slide up
				// $('#imageDataContainer').slideUp(opts.navBarSlideSpeed, $.fn.doChangeImage);
				$('#imageDataContainer').hide();
				$('#imageData').hide();
				$.fn.doChangeImage();
			} else {
			    $.fn.doChangeImage();
			}
		}
	};

	$.fn.doChangeImage = function(){

		imgPreloader = new Image();

		// once image is preloaded, resize image container
		imgPreloader.onload=function(){
		    var newWidth = imgPreloader.width;
		    var newHeight = imgPreloader.height;


			if (opts.fitToScreen) {
		        var arrayPageSize = $.fn.lightbox.getPageSize();
				var ratio;
				var initialPageWidth = arrayPageSize[2] - 2 * opts.borderSize;
				var initialPageHeight = arrayPageSize[3] - 200;

				if (imgPreloader.height > initialPageHeight)
				{
					newWidth = parseInt((initialPageHeight/imgPreloader.height) * imgPreloader.width);
					newHeight = initialPageHeight;
				}
				else if (imgPreloader.width > initialPageWidth)
				{
					newHeight = parseInt((initialPageWidth/imgPreloader.width) * imgPreloader.height);
					newWidth = initialPageWidth;
				}
			}

			$('#lightboxImage').attr('src', opts.imageArray[opts.activeImage][0])
							   .width(newWidth).height(newHeight);
			$.fn.lightbox.resizeImageContainer(newWidth, newHeight);
		}

		imgPreloader.src = opts.imageArray[opts.activeImage][0];
	}
	
	$.fn.lightbox.end = function(){
		$.fn.lightbox.disableKeyboardNav();
		$('#lightbox').hide();
		$('#overlay').fadeOut();
		$('select, object, embed').show();
	};

	$.fn.lightbox.preloadNeighborImages = function(){
		if((opts.imageArray.length - 1) > opts.activeImage){
			preloadNextImage = new Image();
			preloadNextImage.src = opts.imageArray[opts.activeImage + 1][0];
		}
		if(opts.activeImage > 0){
			preloadPrevImage = new Image();
			preloadPrevImage.src = opts.imageArray[opts.activeImage - 1][0];
		}
	};

	$.fn.lightbox.keyboardAction = function(e){
		if (e == null) { // ie
			var keycode = event.keyCode;
			var escapeKey = 27;
		} else { // mozilla
			var keycode = e.keyCode;
			var escapeKey = e.DOM_VK_ESCAPE;
		}

		var key = String.fromCharCode(keycode).toLowerCase();

		if((key == 'x') || (key == 'o') || (key == 'c') || (keycode == escapeKey)){ // close lightbox
			$.fn.lightbox.end();
		} else if((key == 'p') || (keycode == 37)){ // display previous image
			if(opts.activeImage != 0){
				$.fn.lightbox.disableKeyboardNav();
				$.fn.lightbox.changeImage(opts.activeImage - 1);
			}
		} else if((key == 'n') || (keycode == 39)){ // display next image
			if(opts.activeImage != (opts.imageArray.length - 1)){
				$.fn.lightbox.disableKeyboardNav();
				$.fn.lightbox.changeImage(opts.activeImage + 1);
			}
		}
	};

	$.fn.lightbox.resizeImageContainer = function(imgWidth, imgHeight){
		// get current width and height
		opts.widthCurrent = document.getElementById('outerImageContainer').offsetWidth;
		opts.heightCurrent = document.getElementById('outerImageContainer').offsetHeight;

		// get new width and height
		var widthNew = (imgWidth  + (opts.borderSize * 2));
		var heightNew = (imgHeight  + (opts.borderSize * 2));

		// scalars based on change from old to new
		opts.xScale = ( widthNew / opts.widthCurrent) * 100;
		opts.yScale = ( heightNew / opts.heightCurrent) * 100;

		// calculate size difference between new and old image, and resize if necessary
		wDiff = opts.widthCurrent - widthNew;
		hDiff = opts.heightCurrent - heightNew;

		$('#imageDataContainer').animate({width: widthNew},opts.resizeSpeed,'linear');
		$('#outerImageContainer').animate({width: widthNew},opts.resizeSpeed,'linear',function(){
			$('#outerImageContainer').animate({height: heightNew},opts.resizeSpeed,'linear',function(){
				$.fn.lightbox.showImage();
			});
		});


		// if new and old image are same size and no scaling transition is necessary,
		// do a quick pause to prevent image flicker.
		if((hDiff == 0) && (wDiff == 0)){
			if (jQuery.browser.msie){ $.fn.lightbox.pause(250); } else { $.fn.lightbox.pause(100);}
		}

		$('#prevLink').height(imgHeight);
		$('#nextLink').height(imgHeight);
	};

	$.fn.lightbox.showImage = function(){
		$('#loading').hide();
		$('#lightboxImage').fadeIn("fast");
		$.fn.lightbox.updateDetails();
		$.fn.lightbox.preloadNeighborImages();

		opts.inprogress = false;
	};

	$.fn.lightbox.updateDetails = function(){

		if(opts.imageArray[opts.activeImage][1]){
			$('#caption').html(opts.imageArray[opts.activeImage][1]).show();
		}

		// if image is part of set display 'Image x of x'
		if(opts.imageArray.length > 1){
			var nav_html;

			nav_html = opts.strings.image + '&nbsp;' + (opts.activeImage + 1) + '&nbsp;' + opts.strings.of + '&nbsp;' + opts.imageArray.length;

			// display previous / next text links
			if ((opts.activeImage) > 0) {
				nav_html = '<a title="' + opts.strings.prevLinkTitle + '" href="#" id="prevLinkText">' + opts.strings.prevLinkText + "</a>" + nav_html;
			}

			if ((opts.activeImage + 1) < opts.imageArray.length) {
				nav_html += '<a title="' + opts.strings.nextLinkTitle + '" href="#" id="nextLinkText">' + opts.strings.nextLinkText + "</a>";
			}

			$('#numberDisplay').html(nav_html).show();
		}

		if (opts.slideNavBar) {
		    $("#imageData").slideDown(opts.navBarSlideSpeed);
		} else {
			$("#imageData").show();
		}

		var arrayPageSize = $.fn.lightbox.getPageSize();
		$('#overlay').height(arrayPageSize[1]);
		$.fn.lightbox.updateNav();
	};

	$.fn.lightbox.updateNav = function(){
		$('#hoverNav').show();

		// if not first image in set, display prev image button
		if(opts.activeImage != 0){
			$('#prevLink,#prevLinkText').show().click(function(){
				$.fn.lightbox.changeImage(opts.activeImage - 1); return false;
			});
		}

		// if not last image in set, display next image button
		if(opts.activeImage != (opts.imageArray.length - 1)){
			$('#nextLink,#nextLinkText').show().click(function(){

				$.fn.lightbox.changeImage(opts.activeImage +1); return false;
			});
		}

		$.fn.lightbox.enableKeyboardNav();
	};


	$.fn.lightbox.enableKeyboardNav = function(){
		document.onkeydown = $.fn.lightbox.keyboardAction;
	};

	$.fn.lightbox.disableKeyboardNav = function(){
		document.onkeydown = '';
	};

	$.fn.lightbox.defaults = {
		fileLoadingImage : 'fileadmin/system/assets/img/lightbox/loading.gif',
		fileBottomNavCloseImage : 'fileadmin/system/assets/img/lightbox/closelabel.gif',
		overlayOpacity : 0.8,
		borderSize : 10,
		imageArray : new Array,
		activeImage : null,
		inprogress : false,
		resizeSpeed : 350,
		widthCurrent: 250,
		heightCurrent: 250,
		xScale : 1,
		yScale : 1,
		displayTitle: true,
		navbarOnTop: true,
		slideNavBar: false, // slide nav bar up/down between image resizing transitions
		navBarSlideSpeed: 350,
		displayHelp: false,
		strings : {
			help: ' \u2190 / P - previous image\u00a0\u00a0\u00a0\u00a0\u2192 / N - next image\u00a0\u00a0\u00a0\u00a0ESC / X - close image gallery',
			prevLinkTitle: 'previous image',
			nextLinkTitle: 'next image',
			prevLinkText:  '&laquo; Previous',
			nextLinkText:  'Next &raquo;',
			closeTitle: 'close image gallery',
			image: 'Image ',
			of: ' of '
		},
		fitToScreen: true		// resize images if they are bigger than window
	};
})(jQuery);