https://www.jazz-frankfurt.de/wp-content/themes/Atomic/js/jquery-plugins/jquery.biggerlink.2.0.1.js?ver=500

1/*
2 * jQuery.BiggerLink v2.0.1
3 * http://www.ollicle.com/eg/jquery/biggerlink/
4 *
5 * Copyright (c) 2009 Oliver Boermans
6 * http://creativecommons.org/licenses/MIT/
7 *
8 * 2009-11-22 (22 Nov 2009)
9*/ 
10(function($) {
11	$.fn.biggerlink = function(options) {
12
13		// Default settings
14		var settings = {
15			biggerclass:'bl-bigger', 	// class added to the first contained link and others that trigger it
16			hoverclass:'bl-hover', 		// class added to parent element on hover/focus
17			hoverclass2:'bl-hover2', 	// class added to parent element on hover/focus of other links
18			clickableclass:'bl-hot', 	// class added to parent element with behaviour
19			otherstriggermaster: true,	// will all links in containing biggerlink element trigger the first link
20			follow: 'auto'				// follow master link on click? : 'auto',true,false
21		};
22		if(options) {
23			$.extend(settings, options);
24		}
25		$(this).filter(function(){
26			 return $('a',this).length > 0;
27
28		}).addClass(settings.clickableclass).css('cursor', 'pointer').each(function(i){
29			
30			// store element references
31			var big = $(this).data('biggerlink',{hovered:false,focused:false,hovered2:false,focused2:false});
32			var links = {
33				all: $('a',this),
34				big: $(this),
35				master: $('a:first',this).data('biggerlink',{status:'master'}).addClass(settings.biggerclass),
36				other: $('a',this).not($('a:first',this)).data('biggerlink',{status:'other'})
37			};
38			
39			
40			$('a',this).andSelf().each(function(){
41				var newdata = $.extend($(this).data('biggerlink'),links);
42				$(this).data('biggerlink',newdata);
43			});
44			
45			
46			
47			// Add title of first link with title to parent if not already set
48			var thistitle = big.attr('title');
49			var newtitle = big.data('biggerlink').master.attr('title');
50			if(newtitle && !thistitle)
51			{
52				big.attr('title', newtitle);
53			}
54			
55
56
57		// events on biggerlink element
58		
59		big
60			.mouseover(function(event){
61				window.status = $(this).data('biggerlink').master.get(0).href;
62				$(this).addClass(settings.hoverclass);
63				$(this).data('biggerlink').hovered = true;
64			})
65			.mouseout(function(event){
66				window.status = '';
67				if(!$(this).data('biggerlink').focused)
68				{
69					$(this).removeClass(settings.hoverclass);
70				}
71				$(this).data('biggerlink').hovered = false;
72			})
73			.bind('click',function(event){
74
75				// if clicked direct or non-link
76				if(!$(event.target).closest('a').length)
77				{
78					// NOT WORKING for target = _blank:
79					// $(this).data('biggerlink').master.trigger({type:'click',source:'biggerlink'});
80					
81					// workaround
82					if ($(this).data('biggerlink').master.length > 0) {
83						var link = $(this).data('biggerlink').master.get(0);
84						if (link.click) {
85							link.click();
86						} else {
87							$(this).data('biggerlink').master.click();
88						}
89					}
90					
91					event.stopPropagation();
92				}
93			});
94			
95			
96			
97			// focus/blur
98			
99			links.all
100			.bind('focus',function(){
101				$(this).data('biggerlink').big.addClass(settings.hoverclass);
102				$(this).data('biggerlink').big.data('biggerlink').focused = true;
103			}).bind('blur',function(){
104				if(!$(this).data('biggerlink').big.data('biggerlink').hovered)
105				{
106					$(this).data('biggerlink').big.removeClass(settings.hoverclass);
107				}
108				$(this).data('biggerlink').big.data('biggerlink').focused = false;
109			});
110			
111		
112			
113			// click/focus/blur event on master (first) link within biggerlink
114		
115			links.master
116			.bind('click',function(event){
117				if(event.source == 'biggerlink')
118				{
119					if(settings.follow === true || settings.follow == 'auto' && event.result !== false)
120					{
121						window.location = $(this).attr('href');
122					}
123					else
124					{
125						event.stopPropagation();
126					}
127				}
128			});
129			
130			
131			// links other than the first (master) link also within biggerlink
132			
133			// other links are independent
134			if(settings.otherstriggermaster)
135			{
136				links.other.addClass(settings.biggerclass)
137				.bind('click',function(event){
138					// trigger click events on master link instead
139					$(this).data('biggerlink').master.trigger({type:'click',source:'biggerlink'});
140					
141					// stop this link being followed
142					event.preventDefault();
143					
144					// prevent events on parent elements being triggered
145					event.stopPropagation();
146				});
147			}
148			
149			// other links are slaves of master link 
150			else
151			{

152				links.other
153				.bind('focus',function(){
154					$(this).data('biggerlink').big.addClass(settings.hoverclass2);
155					$(this).data('biggerlink').big.data('biggerlink').focused2 = true;
156				})
157				.bind('blur',function(){
158					if(!$(this).data('biggerlink').big.data('biggerlink').hovered2)
159					{
160						$(this).data('biggerlink').big.removeClass(settings.hoverclass2);
161					}
162					$(this).data('biggerlink').big.data('biggerlink').focused2 = false;
163					
164				})
165				.bind('mouseover',function(event){
166					$(this).data('biggerlink').big.addClass(settings.hoverclass2);
167					$(this).data('biggerlink').big.data('biggerlink').hovered2 = true;
168					event.stopPropagation();
169				})
170				.bind('mouseout',function(event){
171					if(!$(this).data('biggerlink').big.data('biggerlink').focused2)
172					{
173						$(this).data('biggerlink').big.removeClass(settings.hoverclass2);
174					}
175					$(this).data('biggerlink').big.data('biggerlink').hovered2 = false;
176					event.stopPropagation();
177				});
178				
179				if(!links.other.attr('title'))
180				{
181					links.other.attr('title','');
182				}
183			}
184		});
185		return this;
186	};
187})(jQuery);