https://pravo-olymp.ru/wp-content/plugins/wordpress-post-tabs/js/jquery.posttabs.js?ver=1.6.2

1;(function($){
2	jQuery.fn.posttabs=function(args){
3		var defaults= {
4			tabname		: '',
5			fade		: '0',
6			active		: '',
7			reload		: '',
8			nav		: '0',
9			nexttext	: '',
10			prevtext	: '',
11			enablecookie	: '0'
12		}
13		options=jQuery.extend({},defaults,args);
14		var tabreload = '0',tabname=options.tabname;
15		jQuery(this).tabs().addClass( "ui-tabs-horizontal-top ui-helper-clearfix" );
16		if(options.fade == '1')
17			jQuery(this).tabs({ fx: { opacity: "toggle" } });
18	
19		// Enable cookie for last active tab
20		if(options.enablecookie == '1') {
21			jQuery(this).tabs({
22				    activate: function( event, ui ) {
23					jQuery.cookie(tabname, jQuery(this).tabs("option","active"));
24				    },
25				    active: jQuery.cookie(tabname)
26				});
27		}
28		if( options.reload.length > 0 && options.reload=='1') {	
29			tabreload = '1';
30			var anchor=jQuery(document).attr("location").hash;
31			if(anchor){
32				var index = jQuery("#"+options.tabname+" > div.ui-tabs-panel").index(jQuery(anchor));
33				if(index != -1)	jQuery(this).tabs("option", "active", index);
34			}
35			else
36			{
37				//Set default tab on load
38				if(options.active.length > 0)
39				jQuery(this).tabs("option", "active",  options.active );
40			}
41		
42		}
43		else
44		{
45			//Set default tab on load
46			if(options.active.length > 0 )
47			jQuery(this).tabs("option", "active",  options.active );
48		}
49		jQuery(this).on("tabsactivate", function(event, ui){
50			// Tab reload
51			if(tabreload.length > 0 && tabreload == '1')
52			{
53				var currid = "#"+ui.newPanel.attr("id");
54				window.location.hash = "#"+ui.newPanel.attr("id");
55				jQuery("body,html").animate({"scrollTop":jQuery(currid).parents(".wordpress-post-tabs").offset().top}, 1000);
56			}
57		});
58		// Prev & Next arrows
59		if(options.nav.length > 0 && options.nav=='1') {
60		   var wpts_j=0;
61			jQuery("#"+options.tabname+" > .ui-tabs-panel").each(function(wpts_j){
62				 var totalSize = jQuery("#"+tabname+" .ui-tabs-panel").size();
63				  if (wpts_j < (totalSize-1)) {
64					  var wpts_next = wpts_j + 1;
65						  jQuery(this).append("<a href='#' class='wpts-next-tab wpts-mover' rel='" + wpts_next + "'>"+options.nexttext+"</a>");
66				  }
67				  if (wpts_j >= 1) {
68					  var wpts_prev = wpts_j - 1;
69						  jQuery(this).append("<a href=\'#\' class=\'wpts-prev-tab wpts-mover\' rel=\'" + wpts_prev + "\'>"+options.prevtext+"</a>");
70				  }
71			});
72			jQuery(".wpts-next-tab, .wpts-prev-tab").click(function() {
73				   jQuery("#"+tabname).tabs("option", "active", jQuery(this).attr("rel"));
74				   return false;
75			});
76		} 
77		return this;
78	}
79})(jQuery);