asyncCSS = [];
asyncScript = [];

function loadCss(styleSheet) {
	if($.inArray(styleSheet, asyncCSS) == -1) {
		if(document.createStyleSheet) {
			document.createStyleSheet(styleSheet);
		} else {
			$("head").append($('<link rel="stylesheet" href="'+styleSheet+'" type="text/css" media="all" />'));
		}
		asyncCSS.push(styleSheet); 
	}
}

function loadJS(scriptFile, successCallback) {
	if($.inArray(scriptFile, asyncScript) == -1) {
		if(successCallback) {
			$.ajax({
				async: false,
				type: 'GET',
				url: scriptFile,
				dataType:'script',
				cache: true,
				success: successCallback
			});
		} else {
			$.ajax({
				async: false,
				type: 'GET',
				url: scriptFile,
				dataType:'script',
				cache: true
			});
		}
		asyncScript.push(scriptFile);
	}
}
$(function() {

	$('.quickbutton').click(function() {
		$('.quickbutton').removeClass('active');
		$(this).addClass('active');
		
		$('#timetablesearch').get(0).reset();
		$('.hiddenval').val('');
		$('#'+$(this).data('hiddenid')).val($(this).data('hiddenvalue'));
		$('#timetablesearch').submit();
	});

	$('#submit').click(function () {
		$('.hiddenval').val('');
	});

	$('#timetablesearch').submit(function() {
		$('.contentContainerLeftImage, #detail, #results').hide();
		$('#loading').show();
		$('#timetableresults').load($(this).attr('action'), $(this).serialize(), function() {
			$('#loading').hide();
			//prepare pagination buttons
			$('.paginationButton').click(function () {
				$('#hidden-page').val($(this).html());
				$('#timetablesearch').submit();
				$.scrollTo(0,0);
				return false;
			});
		});
		wokratpi();
		return false;
	});

	//initial highlights
	if(!$('#detail').length) { 
		$('#topevent').click(); 
	}
	
});
$(document).ready(function() {
	topicsMultimdeiaLoadRelated();
	topicsMultimdeiaInitSearch();
	initJPlayer();
});

function topicsMultimdeiaLoadRelated() {
	$('#relatedContainer').load($('#relatedContainer').data('relatedurl'), function() {
		$('#relatedContainer .loadingIcon').hide();
		initFlyoutTeasers();
	});
}

function topicsMultimdeiaInitSearch() {
	var query = '#tx_ffh_topics_multimedia_query';
	var searchForm = '#tx_ffh_topics_multimedia_search_form';
	$(query).bind('click', function() {
		if($(query).val()=='Suchen...') {
			$(query).val('');
		}
	}).bind('blur', function() {
		if($(query).val()=='') {
			$(query).val('Suchen...');
		}
	});	
	$(searchForm).submit(function () {
		$('#loadingMask').show();
		$.ajax({
			url: $(searchForm).attr('action'),
			type: "POST",
			data: 'tx_ffhtopics_pi2[searchquery]='+$(query).val(),
			success: function (reqCode) {
				$('#loadingMask').hide();
				$('#categoriesListing').html(reqCode);
				$('#categoriesContainer li a').removeClass('active');
			}
		});		
		return false;
	});
}

function topicsMultimediaShowCategory(link) {
	$('#loadingMask').show();
	$('#categoriesListing').load(link.href, function() {
		$('#loadingMask').hide();
	});
	$('#categoriesContainer li a').removeClass('active');
	$(link).addClass('active');
	ffhtpi(true);
	return false;
}

function topicsMultimediaLoadCategory(linkId) {
	$('#loadingMask').show();
	$('#categoriesListing').load($('#'+linkId).attr('href'), function() {
		$('#loadingMask').hide();
	});
	$('#categoriesContainer li a').removeClass('active');
	$('#'+linkId).addClass('active');
	return false;
}

function topicsMultimediaScrollCategory(id) {
	$('#categoryScrollContainer').scrollTo($('#categoryScrollContainer #categoryPage'+id), 700);
	$('#categoriesListing .paginationLinks a').attr('class', '');
	$('#categoriesListing .paginationLinks a').each(function (index, element) {
		$(this).addClass('paginationButton');
		$(this).addClass('paginationButton'+index);
	});
	$('#categoriesListing .paginationButton'+id).addClass('paginationButtonActive'+id);
	ffhtpi(true);
	return false;
}

function topicsMultimediaScrollRelated(id) {
	$('#relatedScrollContainer').scrollTo($('#relatedScrollContainer #relatedPage'+id), 700);
	$('#relatedContainer .paginationLinks a').attr('class', '');
	$('#relatedContainer .paginationLinks a').each(function (index, element) {
		$(this).addClass('paginationButton');
		$(this).addClass('paginationButton'+index);
	});
	$('#relatedContainer .paginationButton'+id).addClass('paginationButtonActive'+id);
	ffhtpi(true);
	return false;
}

function topicsMultimediaActivateRevolverplay() {
	$('#topContainer').data('allowRevolverplay', true);	
}

function topicsMultimediaDeactivateRevolverplay() {
	$('#topContainer').data('allowRevolverplay', false);
	window.clearTimeout($('#topContainer').data('revolverTimeout'));
	$('#topContainer').data('revolverTimeout', window.setTimeout(topicsMultimediaActivateRevolverplay, 40000));
}

function topicsMultimediaRevolverplay() {
	if($('#topContainer').data('allowRevolverplay')==true && $('#topContainer').data('revolverplayFinished')!=true && !($.browser.msie  && parseInt($.browser.version, 10) === 7)) {
		$('#topContainer').data('allowRevolverplay', false);
		$('#topContainer').data('revolverTimeout', window.setTimeout(topicsMultimediaActivateRevolverplay, 40000));
		if($('#topContainer').data('revolverURLs') == undefined) {
			topicsMultimediaInitRevolverplay();			
		}
		var urls = $('#topContainer').data('revolverURLs');
		var index = $('#topContainer').data('currentRevolverIndex');
		var url = urls[index];
		if(index < (urls.length -1)) { 
			$('#topContainer').data('currentRevolverIndex', index+1);
		} else {
			$('#topContainer').data('revolverplayFinished', true);
		}
		$.ajax({
			url: url,
			type: "GET",
			success: function (code) {
				$('#topContainer').html(code);
			},
			complete: function (xhr, status) {
				topicsMultimdeiaLoadRelated();
				initSocialMediaButtons(true);
			}
		});
	}
}

function topicsMultimediaInitRevolverplay() {
	var revolverUrls = new Array();
	$('#relatedContainer [data-revolverurl]').each(function() {
		revolverUrls.push($(this).data('revolverurl'));
	});
	$('#topContainer').data('revolverURLs', revolverUrls);
	$('#topContainer').data('currentRevolverIndex', 0);
}

function topicsMultimediaSetCurrentCategory(category) {
	if(category != '') {
		$.cookie('ffh_topics_category', category, { path: '/' });
	}
}

function trackTopic(type, stage, title, revolverIndex) {
	if(revolverIndex === undefined) {
		revolverIndex = ($('#topContainer').data('currentRevolverIndex')) ? $('#topContainer').data('currentRevolverIndex') : 0;
	}
	if(Number(revolverIndex) > 0) {
		stage = 'revolverplay';
	}
	
	// Decode html entities
	title = $('<div />').html(title).text();
	ga('send', 'event', type, stage, title, revolverIndex);
}

function topicsListScrollCategory(id) {
	$('.topicListScrollContainer').scrollTo($('#scrollPage_'+id), 700, {onAfter:function(){ ffhtpi(true); } });
	$('.tx-ffh-topics.categoryList .paginationLinks a').attr('class', '');
	$('.tx-ffh-topics.categoryList .paginationLinks a').each(function (index, element) {
		$(this).addClass('paginationButton');
		$(this).addClass('paginationButton'+index);
	});
	$('.tx-ffh-topics.categoryList .paginationButton'+id).addClass('paginationButtonActive'+id);
	ffhtpi(true);
	return false;
}

function initTopicTeaserrowScrolling(scope, noautoplay) {
	//dupliziere erste und letztet seite
	$cloneFirst = $(scope+' .scrollPage').first().clone();
	$cloneLast = $(scope+' .scrollPage').last().clone();
	$(scope+' .scrollPage').first().addClass('active');
	$cloneFirst.appendTo(scope);
	$cloneLast.prependTo(scope);
	//springe zur Ausgangsstellung
	$(scope).parent().scrollTo('.active');

	$(scope).parent().parent().find('.topicTeaserrowScrollLeft').click(function() {topicTeaserrowScrolling(scope, 'prev', true); clearInterval($(scope).data('interval'));});
	$(scope).parent().parent().find('.topicTeaserrowScrollRight').click(function() {topicTeaserrowScrolling(scope, 'next', true); clearInterval($(scope).data('interval'));});
	
	if((typeof(noautoplay) == "undefined") || !noautoplay) {
		$(scope).data('interval', window.setInterval(function() {topicTeaserrowScrolling(scope, 'next', false);}, 7800));
		$(scope).hover(
			function() { $.data(this, 'hover', true); }, 
			function() { $.data(this, 'hover', false); }
		).data('hover', false);
	}
}

function topicTeaserrowScrolling(scope, direction, wasHumanClick) {
	if($(document).data('windowVisible')=='true' || $.browser.msie) {
		if($(scope).visible(true)==false){
			return true;
		}
		if(!wasHumanClick && $(scope).data('hover')) {
			return true;
		}
		pages = $(scope).parent();
		active = pages.find('.active');
		active.removeClass('active');
		if(direction == 'next') {
			if(active.next().length > 0) {
				active.next().addClass('active');
			} else {
				pages.scrollTo(pages.find('.scrollPage').first().next());
				pages.find('.scrollPage').first().next().next().addClass('active');
			}
		} else {
			if(active.prev().length > 0) {
				active.prev().addClass('active');
			} else {
				pages.scrollTo(pages.find('.scrollPage').last().prev());
				pages.find('.scrollPage').last().prev().prev().addClass('active');
			}
		}
		pages.scrollTo(pages.find('.active'), 800, {
			onAfter: function() { 
				if(wasHumanClick) { 
					ffhtpi(true);
				}
			}
		});
	}	
}

function initJPlayer() {
	if($(".jp-audio .jp-type-playlist.autoinit, .jp-audio .jp-type-single.autoinit").length > 0){
		loadJS('fileadmin/templates/www.ffh.de/js/jquery.jplayer.min.js');
		loadJS('fileadmin/templates/www.ffh.de/js/jplayer.playlist.min.js');
		//Overwrite function to include a description
		jPlayerPlaylist.prototype._createListItem = function(media) {
			var self = this;
			var listItem = "<li><div>";
			listItem += "<a href='javascript:;' class='" + this.options.playlistOptions.removeItemClass + "'>&times;</a>";
			if(media.free) {
				var first = true;
				listItem += "<span class='" + this.options.playlistOptions.freeGroupClass + "'>(";
				$.each(media, function(property,value) {
					if($.jPlayer.prototype.format[property]) { // Check property is a media format.
						if(first) {
							first = false;
						} else {
							listItem += " | ";
						}
						listItem += "<a class='" + self.options.playlistOptions.freeItemClass + "' href='" + value + "' tabindex='-1'>" + property + "</a>";
					}
				});
				listItem += ")</span>";
			}			
			listItem += "<a href='javascript:;' class='" + this.options.playlistOptions.itemClass + "' tabindex='0'>";
			if(media.thumbnail !== undefined) {
				listItem += "<img class='audioThumbnail' src='"+media.thumbnail+"' alt="+media.title+"/>";
			}
			listItem += media.title + "<br/>" + (media.artist ? " <span class='jp-artist'>by " + media.artist + "</span>" : "") + (media.description ? " <span class='jp-description'>" + media.description + "</span>" : "")+ "</a>" ;
			listItem += "</div></li>";	
			return listItem;	
		};
		//vertical volume slider
		$('.jp-volume-bar').mousedown(function() {
			var volumeBar = $(this);
	        var parentOffset = $(this).offset();
	        height = $(this).height();
	        $(this).mousemove(function(e) {
	            var y = -e.pageY + parentOffset.top + height;
	            volume = y/(height);
	            var barValue = Math.floor(volume*100);
	            if (barValue < 0 ) barValue = 0;
	            if (barValue > 100) barValue = 100;
	            volumeBar.find(".jp-volume-bar-value").css("height", barValue + "%");
	            volumeBar.parents(".jp-audio").find(".jp-jplayer").jPlayer("volume", volume);
	        });
	        return false;
	   	});
	    $(document).on("mouseup", function() {
	        $('.jp-volume-bar').unbind("mousemove");
	    });
	    //slide progress bar
	    $(document).on('mousedown', '.jp-seek-bar', function() {
			var seekBar = $(this);
			var player = seekBar.parents(".jp-audio").find(".jp-jplayer");
	        var parentOffset = $(this).offset();
	        width = $(this).width();
	        player.data("wasPaused", false);
	        if(player.data("jPlayer").status.paused) player.data("wasPaused", true);   
	        else player.jPlayer("pause");
	        $(this).mousemove(function(e) {
	            var x = e.pageX - parentOffset.left;
	            progress = x/width;
	            var barValue = Math.floor(progress*100);
	            if (barValue < 0 ) barValue = 0;
	            if (barValue > 100) barValue = 100;
	            seekBar.find(".jp-play-bar").css("width", barValue + "%");
	            
	            player.jPlayer("currentTime", progress*player.data("jPlayer").status.duration);
	        });
	        return false;
	   	});
	   	$(document).on("mouseup", ".jp-seek-bar", function() {
	        $('.jp-seek-bar').unbind("mousemove");
	        var player = $(this).parents(".jp-audio").find(".jp-jplayer");
	        if(!player.data("wasPaused")) player.jPlayer("play");
	    });
	    //full list item clickable
	    $(document).on("click", ".audio ul li", ".podcast ul li", function(e) {
	    	if(!$(e.target).is(".jp-playlist-item")) $(this).find(".jp-playlist-item").click();
	    });
	    //pause/play via click on the poster
	    $(document).on("click", ".podcast .jp-jplayer, .audio .jp-jplayer, .podcast .bigMainImage, .audio .bigMainImage", function() {
	    	if($(this).is(".bigMainImage")) {
	    		if(!$(this).find(".jp-jplayer").data("jPlayer").status.paused) $(this).find(".jp-jplayer").jPlayer("pause");
	    		else $(this).find(".jp-jplayer").jPlayer("play");
	    	} else {
	    		if(!$(this).data("jPlayer").status.paused) $(this).jPlayer("pause");
	    		else $(this).jPlayer("play");
	    	} 	
	    });
	    //initialize single players
	    $(".audio .jp-type-playlist.autoinit, .podcast .jp-type-playlist.autoinit").each(function(index, el) {
	    	if(!$(el).attr("data-isinit")) {
	    		$(el).attr("data-isinit", "true");
		    	var player = $(this).find(".jp-jplayer");
		    	var container = $(this).parent();
		    	var playlist = $(this).find(".jp-playlist ul li");
		    	var audios = new Array();    	
		    	playlist.each(function(index, el){
		    		audios[index] = new Array();
		    		if($(el).data("mp3") !== undefined) audios[index]["mp3"] = $(el).data("mp3");
		    		if($(el).data("poster") !== undefined) audios[index]["poster"] = $(el).data("poster");
		    		if($(el).data("thumbnail") !== undefined) audios[index]["thumbnail"] = $(el).data("thumbnail");
		    		if($(el).data("description") !== undefined) audios[index]["description"] = $(el).data("description").replace(/\\'/g,"'");
		    		audios[index]["title"] = $(el).html().replace(/\\'/g,"'");
		    	});
		    	var playlistObject = new jPlayerPlaylist({
						jPlayer: "#"+player.attr("id"),
						cssSelectorAncestor: "#"+container.attr("id"),
					},
					audios, {
						play: function() {
							$(this).jPlayer("pauseOthers");
							player.parents(".bigMainImage").addClass("playing");
						},
						pause: function() {
							player.parents(".bigMainImage").removeClass("playing");
						},
						ended: function() {
							$(this).attr("data-autotransition", true);
							$(this).data("current", $(this).data("playlist").current);
							//so this change will not be detected as a user interaction because "current" is changed before the "play" event handler for tracking is called
						},
						swfPath: "/fileadmin/templates/www.ffh.de/swf",
						supplied: "oga, mp3",
						wmode: "window",
						useStateClassSkin: true,
						autoBlur: false,
						smoothPlayBar: true,
						keyEnabled: true,
						size: {
		                    width: "100%",
		                    height: "auto",
		                    cssClass: ""
			            },
			            verticalVolume: true
				});
				player.data("playlist", playlistObject);
			}
	    });
	    $(".audio .jp-type-single.autoinit, .podcast .jp-type-single.autoinit").each(function(index, el) {
	    	var player = $(this).find(".jp-jplayer");
	    	var container = $(this).parent();
	    	var audio = new Array();
	    	if($(this).data("mp3") !== undefined) audio["mp3"] = $(this).data("mp3");
	    	if($(this).data("poster") !== undefined) audio["poster"] = $(this).data("poster");
	    	if($(this).data("thumbnail") !== undefined) audio["thumbnail"] = $(this).data("thumbnail");
	    	if($(this).data("description") !== undefined) audio["description"] = $(this).data("description").replace(/\\'/g,"'");
	    	if($(this).data("title") !== undefined) audio["title"] = $(this).data("title").replace(/\\'/g,"'");
	    	if($(this).find(".jp-title").length > 0) $(this).find(".jp-title").html($(this).find(".jp-title").html().replace(/\\'/g,"'"));
	    	if($(this).find(".jp-description").length > 0) $(this).find(".jp-description").html($(this).find(".jp-description").html().replace(/\\'/g,"'"));
	    	player.jPlayer({
	    		cssSelectorAncestor: "#"+container.attr("id"),
				ready: function (event) {
					$(this).jPlayer("setMedia", audio);
				},
				play: function() {
					$(this).jPlayer("pauseOthers");
				},
				globalVolume: true,
				volumechange: function(event) {
					var targets = $(this).parents(".audio").find(".jp-audio[id!='"+$(this).parents(".jp-audio").attr("id")+"'] .jp-jplayer");
					$(targets).each(function(index, player) {
						if($(player).data("jPlayer").options.volume != event.jPlayer.options.volume) $(player).jPlayer("volume", event.jPlayer.options.volume);
						else return false;
					});
				},
				cssSelector: {
				  title: ".jp-title"
				},
				swfPath: "/fileadmin/templates/www.ffh.de/swf",
				supplied: "mp3, oga",
				wmode: "window",
				useStateClassSkin: true,
				autoBlur: false,
				smoothPlayBar: true,
				keyEnabled: true,
				size: {
	                width: "100%",
	                height: "auto",
	                cssClass: ""
	            },
				verticalVolume: true
			});
	    });
	    //Now the players can be initiated
		$(document).trigger("jPlayerReady");
	}	
}
(function( jQuery, window, undefined ) {
"use strict";
 
var matched, browser;
 
jQuery.uaMatch = function( ua ) {
  ua = ua.toLowerCase();
 
	var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
		/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
		/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
		/(msie) ([\w.]+)/.exec( ua ) ||
		ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
		[];

	var platform_match = /(ipad)/.exec( ua ) ||
		/(iphone)/.exec( ua ) ||
		/(android)/.exec( ua ) ||
		[];
 
	return {
		browser: match[ 1 ] || "",
		version: match[ 2 ] || "0",
		platform: platform_match[0] || ""
	};
};
 
matched = jQuery.uaMatch( window.navigator.userAgent );
browser = {};
 
if ( matched.browser ) {
	browser[ matched.browser ] = true;
	browser.version = matched.version;
}

if ( matched.platform) {
	browser[ matched.platform ] = true
}
 
// Chrome is Webkit, but Webkit is also Safari.
if ( browser.chrome ) {
	browser.webkit = true;
} else if ( browser.webkit ) {
	browser.safari = true;
}
 
jQuery.browser = browser;
 
})( jQuery, window );
/*	SWFObject v2.2 <http://code.google.com/p/swfobject/> 
	is released under the MIT License <http://www.opensource.org/licenses/mit-license.php> 
*/
var swfobject=function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"\v1",ag=[0,0,0],ab=null;if(typeof t.plugins!=D&&typeof t.plugins[S]==r){ab=t.plugins[S].description;if(ab&&!(typeof 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e=f(this),c=this.selector||"",k=function(g){var h=f(this).blur(),j=d,k,l;!g.ctrlKey&&(!g.altKey&&!g.shiftKey&&!g.metaKey)&&!h.is(".fancybox-wrap")&&(k=a.groupAttr||"data-fancybox-group",l=h.attr(k),l||(k="rel",l=h.get(0)[k]),l&&(""!==l&&"nofollow"!==l)&&(h=c.length?f(c):e,h=h.filter("["+k+'="'+l+'"]'),j=h.index(this)),a.index=j,!1!==b.open(h,a)&&g.preventDefault())};a=a||{};d=a.index||0;!c||!1===a.live?e.unbind("click.fb-start").bind("click.fb-start",k):p.undelegate(c,"click.fb-start").delegate(c+
":not('.fancybox-item, .fancybox-nav')","click.fb-start",k);this.filter("[data-fancybox-start=1]").trigger("click");return this};p.ready(function(){var a,d;f.scrollbarWidth===v&&(f.scrollbarWidth=function(){var a=f('<div style="width:50px;height:50px;overflow:auto"><div/></div>').appendTo("body"),b=a.children(),b=b.innerWidth()-b.height(99).innerWidth();a.remove();return b});if(f.support.fixedPosition===v){a=f.support;d=f('<div style="position:fixed;top:20px;"></div>').appendTo("body");var e=20===
d[0].offsetTop||15===d[0].offsetTop;d.remove();a.fixedPosition=e}f.extend(b.defaults,{scrollbarWidth:f.scrollbarWidth(),fixed:f.support.fixedPosition,parent:f("body")});a=f(r).width();J.addClass("fancybox-lock-test");d=f(r).width();J.removeClass("fancybox-lock-test");f("<style type='text/css'>.fancybox-margin{margin-right:"+(d-a)+"px;}</style>").appendTo("head")})})(window,document,jQuery);
/*! jQuery visible 1.0.0 teamdf.com/jquery-plugins | teamdf.com/jquery-plugins/license */
(function(d){d.fn.visible=function(e,i){var a=d(this).eq(0),f=a.get(0),c=d(window),g=c.scrollTop();c=g+c.height();var b=a.offset().top,h=b+a.height();a=e===true?h:b;b=e===true?b:h;return!!(i===true?f.offsetWidth*f.offsetHeight:true)&&b<=c&&a>=g}})(jQuery);

$(document).ready(function() {
	$(document).data('windowVisible', 'true');
	initLightbox();
	fixLayout();
	initSearchField();
	$.scrollTo.defaults.easing = 'easeOutQuint';
	build360panoramaLinks();
	initNavi();
	initFormHiddenField();
	fixFormLayout();
	initHeaderPanorama();
	initFancyLinks();
	initSocialMediaButtons();
});

$(window).focus(function() {
	$(document).data('windowVisible', 'true');
});

$(window).blur(function() {
	$(document).data('windowVisible', 'false');
});

function showAdsOnClick(clickSource) {
	// Place js-code for ads on click here
	
}

function wokratpi(clickSource) {
	// Track PI
	showAdsOnClick(clickSource);
	try {
		var orgCp = iam_data.cp;
		iam_data.cp = iam_data.cp.replace('_ho_', '_no_');
		if(typeof clickSource != 'undefined' && clickSource == 'audio') {
			iam_data.cp = iam_data.cp.replace('bt_', 'as_');
		}
		if(typeof clickSource != 'undefined' && clickSource == 'video') {
			iam_data.cp = iam_data.cp.replace('bt_', 'vs_');
		}
		iom.c(iam_data,1);
		iam_data.cp = orgCp;
	} catch (e) {}
	ga('send', 'pageview');
	try { impTrack.track(); } catch(e) {}
}

function fixLayout() {
	$('.multicolumnContainer p:last-child').addClass('lastElement');
	$('.teaserContainer').each(function() {
		var teaserContainer = this;
		var stopFix = false;
		var maxHeight = 0;
		$(teaserContainer).find('.teaserColumnLeft, .teaserColumnMiddle, .teaserColumnRight').each(function() {
			var teaserColumn = this;
			var elements = $(teaserColumn).find('.teaser, .textContainer, .imageGallery, .tx-powermail-pi1, #timetableresults');
			if(elements.length <= 1) {
				if(elements.height() > maxHeight) {
					maxHeight = elements.height();
				}
			} else {
				stopFix = true;
			}
		});
		// Adjust Content
		if(stopFix == false) {
			$(teaserContainer).find('.teaser, .textContainer').each(function() {
				var localHeight = $(this).height();
				if($(this).hasClass('teaser')) {
					var textHeight = $(this).find('.teasertext').height();
					$(this).find('.teasertext').animate({'height': textHeight+(maxHeight-localHeight)}, 250);
				} else if($(this).hasClass('textContainer')) {
					var textHeight = $(this).find('.textContainerBackground').height();
					$(this).find('.textContainerBackground').animate({'height': textHeight+(maxHeight-localHeight)}, 250);
				}
			});
		}
	});
}

function fixFormLayout() {
	$('.powermail_form').append('<div class="clearBoth"></div>');
	$('.tx-powermail').append('<div class="shadow"></div>');
}
function initSearchField() {
	$('#tx_ffhgooglemini_pi1_search_query').bind('click', function() {
		if($('#tx_ffhgooglemini_pi1_search_query').val()=='Suchen auf wolkenkratzer-festival.de') {
			$('#tx_ffhgooglemini_pi1_search_query').val('');
		}
	});	
	$('#tx_ffhgooglemini_pi1_search_query').bind('blur', function() {
		if($('#tx_ffhgooglemini_pi1_search_query').val()=='') {
			$('#tx_ffhgooglemini_pi1_search_query').val('Suchen auf wolkenkratzer-festival.de');
		}
	});	
}

/**** ImageGallery ****/
function showImageGalleryContainer(direction, gallery, wasHumanClick) {
	if ($(document).data('windowVisible') == 'true' || wasHumanClick) {
		if (galleryIntervals[gallery] && wasHumanClick) {
			window.clearInterval(galleryIntervals[gallery]);
			galleryIntervals[gallery] = null;
		}
		if($('#' + gallery).visible(true) == false && wasHumanClick != true){
			return true;
		}
		var scrollDuration = 500;
		
		var currentPos = $('#' + gallery).data('currentPosition');
		if (!currentPos) {
			currentPos = 0;
		}
		var gallerySize = $('#' + gallery + ' .itemContainer').size();
		
		if (direction == 'next') {
			var nextPos = currentPos + 1;
			var preloadPos = currentPos + 2;
		}
		else {
			var nextPos = currentPos - 1;
			var preloadPos = currentPos - 2;
		}
		//cleanup Positions for
		if (nextPos < 0) {
			nextPos = gallerySize - 1;
			scrollDuration = 0;
		}
		if (nextPos > gallerySize - 1) {
			nextPos = 0;
			scrollDuration = 0;
		}
		if (preloadPos < 0) {
			preloadPos = gallerySize - 2;
		}
		if (preloadPos > gallerySize - 1) {
			preloadPos = 1;
		}
		var nextElement = $('#' + gallery + ' .itemContainer').get(nextPos);
		var preloadElement = $('#' + gallery + ' .itemContainer').get(preloadPos);
		if (nextElement && $(nextElement).hasClass('adContainer')) {
			$(nextElement).html('<div class="adWrapper"><iframe src="' + $('#' + gallery + ' textarea').text() + '" style="width:300px; height:250px; overflow:hidden;" frameborder="0" scrolling="no"></iframe></div>');
		}
		if (preloadElement && $(preloadElement).hasClass('imageContainer')) {
			$(preloadElement).children('.itemContainerContent').children('.itemContainerImage').html('<img src="' + $($(preloadElement).children('span').get(0)).html() + '" />');
		}
		$('#' + gallery).data('currentPosition', nextPos);
		
		// Update Downloadlink
		var imageContainer = $($('#'+gallery+' .itemContainer').get(nextPos)).find('.itemContainerImage');
		var downloadlink = imageContainer.data('downloadurl');
		var downloadfile = imageContainer.data('downloadfile'); 
		if(downloadlink != undefined) {
			var button = $('#'+gallery).parent().parent().find('a.downloadLink');
			button.attr('href', downloadlink);
			button.data('downloadfile', downloadfile);
		}
		
		//scrolling
		$('#' + gallery + ' .imageGalleryWrapper').scrollTo(nextElement, scrollDuration, {onAfter:function(){
			if(gallerySize-1 == nextPos){ 
				showImageGalleryContainer(direction, gallery, false);
			}
		} });
		if (wasHumanClick) {
			// Track PI
			wokratpi();
		}
	} 
}

function build360panoramaLinks() {
	$('.external-link-360-panorama').each(function() {
		$(this).bind('click', {uri: $(this).attr('href')}, function (event) {
			// http://3d-top-event.info/show.php?full=481&x=1280&y=996&url=3d-top-event.info/sport_163_DFB-Pokal.html&ref=
			url = event.data.uri;
			url = url.replace(/x=[0-9]*/, 'x='+window.screen.availWidth);
			url = url.replace(/y=[0-9]*/, 'y='+window.screen.availHeight);
			param = "width="+window.screen.availWidth+",height="+(window.screen.availHeight-35)+",left=0,top=0,screenX=0,screenY=0,resizable=yes,status=no";
			pano = window.open(url, '', param);
			pano.focus();
			return false;
		});
		$(this).attr('href', '');
	});
}

function initFancyLinks() {
	$('.lightbox').fancybox({
		'width': 890,
		'height': 600,
		'scrolling': 'auto',
		'padding': 15,
        'titleShow': false,
		'type': 'iframe',
		'autoScale':false,
		'autoDimensions':false,
		'centerOnScroll':true
	});
}

function initNavi() {
	$('li.firstLayerElement').each(function() { 
		var width = $(this).children('a').width();
		if(width < 50) {
			width = 50;	
		}
		$(this).find('.secondLayerContainer').css('width', width);
	});
	if ($.browser.msie  && parseInt($.browser.version) == 7) {
		window.setInterval("positionSecondLayers()", 1000);
	}
}

function positionSecondLayers() {
	$('ul#firstLayer .firstLayerElement').each(function(index, el) {
		$(el).find('div.secondLayerContainer').css('left', $(el).position().left);
	});
}

function showSubNaviElements(aktivesElement) {
	clearTimeout($('#mainNavigation').data('mouseOut'));
	$('ul#firstLayer li.firstLayerElement').each(function(index) {
	 	  $('div.secondLayerContainer').css('display','none');
	 	  $('ul#firstLayer li.firstLayerElement a').removeClass("naviActive");
	  });
	$('ul#firstLayer li#firstLayerElement_'+aktivesElement+' a#firstLayerLink_'+aktivesElement).addClass("naviActive");
	$('ul#firstLayer li#firstLayerElement_'+aktivesElement+' div.secondLayerContainer').css('display','block');
}

function doHideSubNaviElements() {
	$('ul#firstLayer li.firstLayerElement').each(function(index) {
	 	  $('div.secondLayerContainer').css('display','none');
	 	  $('ul#firstLayer li.firstLayerElement a').removeClass("naviActive");
	  });
	$('ul#firstLayer li.current a').addClass("naviActive");
}

function hideSubNaviElements(aktivesElement) {
	$('#mainNavigation').data('mouseOut', setTimeout('doHideSubNaviElements()', 200));
}

function initFormHiddenField() {
	if($('.tx_powermail_pi1_form').length) {
		$('<input>').attr({
			type: 'hidden',
			name: 'loadtime',
			value: $.ajax({url: "http://www.wolkenkratzer-festival.de/timestamp.json", async: false, dataType: 'json'}).responseText
		}).appendTo('.tx_powermail_pi1_form');
		$('<input>').attr({
			type: 'text',
			name: 'loadtimeuser',
			'class': 'loadtimeuser'
		}).appendTo('.tx_powermail_pi1_form');
	}
}

function initHeaderPanorama() {
	if($('#headerPanoramaSlideContainer').length) {
		animateHeaderPanorama();
	}
}

function animateHeaderPanorama() {
	var image1 = $($('#headerPanoramaSlideContainer img').get(0));
	var image2 = $($('#headerPanoramaSlideContainer img').get(1));
	var image3 = $($('#headerPanoramaSlideContainer img').get(2));
	var image4 = $($('#headerPanoramaSlideContainer img').get(3));
	var image5 = $($('#headerPanoramaSlideContainer img').get(4));
	image1.css({'top': -450, 'left': 0});
	image1.animate({'top': 0, 'left': -270}, 10000, 'easeInOutQuad');
	setTimeout(function(){
		image2.fadeIn({duration: 750, queue: false});
		image2.css({'top': -250, 'left': 0, 'width': 930});
		image2.animate({'top': 0}, 8500, 'linear');
	}, 9500);	
	setTimeout(function(){
		image3.css({'top': -145, 'width': 930, 'left': 0});
		image3.fadeIn({duration: 750, queue: false});
		image3.animate({'top': 0}, 8000, 'linear');
	}, 17500);
	setTimeout(function(){
		image4.css('left', 0);
		image4.fadeIn({duration: 750, queue: false});
		image4.animate({'left': -200}, 8000, 'linear');
	}, 23000);
	setTimeout(function(){
		image5.css({'top': -350, 'width': 930, 'left': 0});
		image5.fadeIn({duration: 750, queue: false});
		image5.animate({'top': -150, 'width': 930}, 8000, 'linear');
	}, 30000);
	setTimeout(function(){
		image2.hide();
		image3.hide();
		image4.hide();
		image5.fadeOut(750);
		animateHeaderPanorama();
	}, 38000);
}

function initLightbox(scope) {
	if(scope == undefined) { scope = $('.fancy'); }
	scope.fancybox({
		'padding': 8,
		'nextEffect': 'fade',
		'prevEffect': 'fade',
		'mouseWheel': false,
		'helpers' : {
			'title' : { 'type' : 'inside' }
		},
		'onUpdate' : function() {
			var rightMargin = $(window).width()-1020;
			if(rightMargin <15) { rightMargin = 35;}
			this.margin = [15, rightMargin, 15, 35]
		},
		'beforeLoad' : function(){
			var rightMargin = $(window).width()-1020;
			if(rightMargin <15) { rightMargin = 35;}
			this.margin = [15, rightMargin, 15, 35]
		},
		'afterLoad': function(current, upcomming) {
			wokratpi();
		}
	});
}
function initSocialMediaButtons() {
	$('.socialMediaButtons').each(function() {
		var socialButtons = $(this);
		var url = encodeURIComponent(socialButtons.data('url') || $('link[rel="canonical"]').attr('href') || window.location.href);

		$.getJSON('/typo3conf/ext/ffh_common/socialcounting.php?station=wolkenkratzer-festival&url='+url, function(data) {
			socialButtons.data('socialcounting', data);
			var shortlink = encodeURIComponent('www.wolkenkratzer-festival.de/link/'+data.shortlink);
			var headline = encodeURIComponent(socialButtons.data('headline') || $('meta[property="og:title"]').attr('content') || $('title').text().replace(/(\s–.*)$/, ''));
			var description = encodeURIComponent(socialButtons.data('description') || $('meta[property="og:description"]').attr('content') || $('meta[name="description"]').attr('content'));
			var fbmode = ($('.socialMediaButtons').data('fbrecommend') == 1) ? 'recommend' : 'like';
			var fbtitle = ($('.socialMediaButtons').data('fbrecommend') == 1) ? 'teilen' : 'liken oder teilen';

			var elements = [];
			elements[0] = $('<a target="_blank" class="socialMediaButton facebook" data-action="facebook" title="auf Facebook '+fbtitle+'" href="https://www.facebook.com/plugins/like.php?href=http://'+shortlink+'f&width&layout=button_count&action='+fbmode+'&show_faces=false&share=true&height=21"></a>');
			elements[1] = $('<div class="socialMediaSeperator"></div>');
			elements[2] = $('<a target="_blank" class="socialMediaButton twitter" data-action="twitter" title="auf Twitter teilen" href="https://twitter.com/intent/tweet?url='+shortlink+'t&text=Das habe ich beim Wolkenkratzer-Festival gesehen: '+headline+' '+shortlink+'t"></a>');
			elements[3] = $('<div class="socialMediaSeperator"></div>');
			elements[4] = $('<a target="_blank" class="socialMediaButton googleplus" data-action="googleplus" title="auf Google+ teilen" href="https://plus.google.com/share?url='+shortlink+'g"></a>');
			elements[5] = $('<div class="socialMediaSeperator"></div>');
			elements[6] = $('<a target="_blank" class="socialMediaButton link" data-action="link" title="Link kopieren" href="www.wolkenkratzer-festival.de/link/'+data.shortlink+'"></a>');
			elements[7] = $('<div class="socialMediaSeperator"></div>');
			elements[8] = $('<a class="socialMediaButton email" data-action="email" title="per Mail versenden" href="mailto:?subject=Das%20habe%20ich%20beim%20Wolkenkratzer-Festival%20gesehen%3A%20'+headline+'&body='+description+'%0A%0AWeiter%20auf%20wolkenkratzer-festival.de%3A%20'+shortlink+'e"></a>');
			
			var sum = data.googleplus + data.twitter + data.facebook + data.ownshares;
			if(sum > 1) {
				elements[9] = $('<div class="socialMediaSeperator"></div>');
				elements[10] = $('<div class="socialMediaCount">'+sum+'</div>');
			}
			
			socialButtons.data('shortlink', data.shortlink);
			$.each(elements, function(index, element) {
				socialButtons.append(element);
				element.animate({opacity: 1}, 500);
			});
			socialButtons.trigger('initComplete');
		});
	});
	
	$('.socialMediaButtons').on('click', '.socialMediaButton', function(e) {
		try { ga('send', 'event', 'share', $(this).data('action'), ($(this).parent().data('headline') || $('meta[property="og:title"]').attr('content') || $('title').text().replace(/(\s–.*)$/, ''))); } catch (e) {}
		try { ga('send', 'social', $(this).data('action'), 'share', $('link[rel="canonical"]').attr('href') || window.location.href); } catch (e) {}
		
		// Own tracking of whatsapp
		if($(this).hasClass('link') || $(this).hasClass('email')) {
			$.ajax({
				type: "POST",
				url: '/typo3conf/ext/ffh_common/socialshare.php?station=wolkenkratzer-festival&shortlink='+$(this).parent().data('shortlink')
			});
		}
		
		if($(this).data('action') == 'facebook') {
			var privacyDescription = '<div style="text-align:left;"><h3>datenschutz:</h3><p style="margin-bottom:10px;">Erst jetzt wird eine Verbindung zu facebook aufgebaut. Zum Liken oder Teilen bitte nochmal klicken.</p></div>';
			var iframe = '<iframe src="'+$(this).attr('href')+'" scrolling="no" frameborder="0" style="border:none; overflow:hidden; height:21px; position: absolute; bottom: 0px;" allowTransparency="true"></iframe>';
			$.fancybox.open({
				autoSize: false,
				width: 320,
				height: 100,
				leftRatio: 0.3,
				content: privacyDescription+'<br />'+iframe
			});
		} else if($(this).data('action') == 'link'){
			var description = 'Den Link zu dieser Seite kannst du hier kopieren und mit deinen Freunden teilen.<br />';
			var copyfield = '<input id="linkCopyField" type="text" style="font-size: 15px; font-weight: bold;" value="'+$(this).attr('href')+'" />';
			$.fancybox.open({
				autoSize: false,
				width: 320,
				height: 100,
				leftRatio: 0.3,
				content: description+'<br />'+copyfield,
				afterShow: function() { $('#linkCopyField').focus().select(); }
			});
		} else if($(this).data('action') != 'email'){
			window.open($(this).attr('href'), null, "height=300,width=500,status=yes,toolbar=no,menubar=no,location=no");
		}
		
		if($(this).data('action') != 'email') { return false; }
	});
}

			// decrypt helper function
		function decryptCharcode(n,start,end,offset) {
			n = n + offset;
			if (offset > 0 && n > end) {
				n = start + (n - end - 1);
			} else if (offset < 0 && n < start) {
				n = end - (start - n - 1);
			}
			return String.fromCharCode(n);
		}
			// decrypt string
		function decryptString(enc,offset) {
			var dec = "";
			var len = enc.length;
			for(var i=0; i < len; i++) {
				var n = enc.charCodeAt(i);
				if (n >= 0x2B && n <= 0x3A) {
					dec += decryptCharcode(n,0x2B,0x3A,offset);	// 0-9 . , - + / :
				} else if (n >= 0x40 && n <= 0x5A) {
					dec += decryptCharcode(n,0x40,0x5A,offset);	// A-Z @
				} else if (n >= 0x61 && n <= 0x7A) {
					dec += decryptCharcode(n,0x61,0x7A,offset);	// a-z
				} else {
					dec += enc.charAt(i);
				}
			}
			return dec;
		}
			// decrypt spam-protected emails
		function linkTo_UnCryptMailto(s) {
			location.href = decryptString(s,-2);
		}