https://www.schlosskammer.at/plugins/content/responsivegallery/js/theme-init.js

1jQuery(document).ready(function(){
2	jQuery(".responsivegalleryWrap .slides .fancybox.cycle-slide:not(.cycle-sentinel), .responsivegalleryWrap.theme3 .cycle-slide:not(.cycle-sentinel) a.fancybox, .responsivegalleryWrap.theme4 .cycle-slide:not(.cycle-sentinel) a.fancybox").fancybox({
3		prevEffect : 'none',
4		nextEffect : 'none',
5		arrows    : true,
6		nextClick : true,
7		beforeShow : function(){
8			myDesc = this.element.children('img').data("description");
9			console.log(this.title);
10			if(this.title != ""){this.title = "<b>"+this.title+"</b>";}
11			if(myDesc !=""){
12				if(this.title !=""){
13					this.title = this.title+"<br/>"+myDesc;
14				}else{
15					this.title = myDesc;
16				}
17			}
18		},
19		helpers : {
20			title : {
21				type : 'inside'
22			},
23			thumbs : {
24				width  : 50,
25				height : 50
26			}
27		}
28	});
29	
30	// PAUSE/PLAY BUTTON
31	jQuery(".responsivegalleryCnt .slidePagerToggle").each(function(){
32		jQuery(this).click(function(){
33			var paused = jQuery(this).hasClass("pause");
34			if(paused){
35				jQuery(this).parents(".responsivegalleryCnt").find(".slides").cycle('resume');
36			}else{
37				jQuery(this).parents(".responsivegalleryCnt").find(".slides").cycle('pause');
38			}
39		});
40	});
41	
42	//OPACITY OF PREV NEXT ON HOVER
43	jQuery(".responsivegalleryCnt .prevNext a.slidePrev, .responsivegalleryCnt .prevNext a.slideNext").fadeTo(0, .1).hover(function() {
44		jQuery(this).stop(true, true).fadeTo("slow", .8);
45	}, function() {
46		jQuery(this).fadeTo("slow", .1);
47	});	
48});