https://nbs.gov.so/wp-content/plugins/vertical-news-scroller-pro/js/jv.js?ver=2.13

1/*!
2 * jQuery Vertical News Ticker Plugin
3 *
4 * http://www.jugbit.com/jquery-vticker-vertical-news-ticker/
5 * http://github.com/kasp3r/vTicker
6 *
7 * Copyright 2013 Tadas Juozapaitis
8 * Released under the MIT license:
9 *   http://www.opensource.org/licenses/mit-license.php
10 */
11(function($){
12$.fn.vTicker = function(options) {
13	var defaults = {
14		speed: 700,
15		pause: 4000,
16		showItems: 3,
17		animation: '',
18		mousePause: true,
19		isPaused: false,
20		direction: 'up',
21		height: 0
22	};
23
24	var options = $.extend(defaults, options);
25
26	moveUp = function(obj2, height, options){
27		if(options.isPaused)
28			return;
29		
30		var obj = obj2.children('ul');
31		
32    	var clone = obj.children('li:first').clone(true);
33		
34		if(options.height > 0)
35		{
36			height = obj.children('li:first').height();
37		}		
38		
39    	obj.animate({top: '-=' + height + 'px'}, options.speed, function() {
40        	$(this).children('li:first').remove();
41        	$(this).css('top', '0px');
42        });
43		
44		if(options.animation == 'fade')
45		{
46			obj.children('li:first').fadeOut(options.speed);
47			if(options.height == 0)
48			{
49			obj.children('li:eq(' + options.showItems + ')').hide().fadeIn(options.speed).show();
50			}
51		}
52
53    	clone.appendTo(obj);
54	};
55	
56	moveDown = function(obj2, height, options){
57		if(options.isPaused)
58			return;
59		
60		var obj = obj2.children('ul');
61		
62    	var clone = obj.children('li:last').clone(true);
63		
64		if(options.height > 0)
65		{
66			height = obj.children('li:last').height();
67                        
68		}
69		obj.css('top', '-' + height + 'px')
70			.prepend(clone);
71			
72    	obj.animate({top: 0}, options.speed, function() {
73        	$(this).children('li:last').remove();
74        });
75		
76		if(options.animation == 'fade')
77		{
78			if(options.height == 0)
79			{
80				obj.children('li:eq(' + options.showItems + ')').fadeOut(options.speed);
81			}
82			obj.children('li:first').hide().fadeIn(options.speed).show();
83		}
84	};
85	
86	return this.each(function() {
87		var obj = $(this);
88		var maxHeight = 0;
89
90		obj.css({overflow: 'hidden', position: 'relative'})
91			.children('ul').css({position: 'absolute', margin: 0, padding: 0})
92			.children('li').css({margin: 0, padding: 0});
93
94		if(options.height == 0)
95		{
96			obj.children('ul').children('li').each(function(){
97				if($(this).height() > maxHeight)
98				{
99					maxHeight = $(this).height();
100				}
101			});
102
103			obj.children('ul').children('li').each(function(){
104				$(this).height(maxHeight);
105			});
106
107			obj.height(maxHeight * options.showItems);
108		}
109		else
110		{
111			obj.height(options.height);
112		}
113		
114    	var interval = setInterval(function(){ 
115			if(options.direction == 'up')
116			{ 
117				moveUp(obj, maxHeight, options); 
118			}
119			else
120			{ 
121				moveDown(obj, maxHeight, options); 
122			} 
123		}, options.pause);
124		
125		if(options.mousePause)
126		{
127			obj.bind("mouseenter",function(){
128				options.isPaused = true;
129			}).bind("mouseleave",function(){
130				options.isPaused = false;
131			});
132		}
133	});
134};
135})(jQuery);