https://ern.es/wp-content/themes/ern/js/simpletabs.js?ver=743406117

1/**
2 * @version		1.3
3 * @package		SimpleTabs
4 * @author    Fotis Evangelou - http://nuevvo.com/labs/simpletabs
5 * @copyright	Copyright (c) 2009-2011 Fotis Evangelou / Nuevvo Webware Ltd. All rights reserved.
6 * @license		GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
7 */
8
9// Main SimpleTabs function
10var kmrSimpleTabs = {
11
12	sbContainerClass: "simpleTabs",
13	sbNavClass: "simpleTabsNavigation",
14	sbContentClass: "simpleTabsContent",
15	sbCurrentNavClass: "current",
16	sbCurrentTabClass: "currentTab",
17	sbIdPrefix: "tabber",	
18
19	init: function(){
20		if(!document.getElementsByTagName) return false;
21		if(!document.getElementById) return false;
22		
23		var containerDiv = document.getElementsByTagName("div");
24	
25		for(var i=0; i<containerDiv.length; i++){
26			if (containerDiv[i].className == kmrSimpleTabs.sbContainerClass) {
27				
28				// assign a unique ID for this tab block and then grab it
29				containerDiv[i].setAttribute("id",kmrSimpleTabs.sbIdPrefix+[i]);		
30				var containerDivId = containerDiv[i].getAttribute("id");
31	
32				// Navigation
33				var ul = containerDiv[i].getElementsByTagName("ul");
34				
35				for(var j=0; j<ul.length; j++){
36					if (ul[j].className == kmrSimpleTabs.sbNavClass) {
37	
38						var a = ul[j].getElementsByTagName("a");
39						for(var k=0; k<a.length; k++){
40							a[k].setAttribute("id",containerDivId+"_a_"+k);
41							// get current
42							if(kmrSimpleTabs.readCookie('simpleTabsCookie')){
43								/* var cookieElements = kmrSimpleTabs.readCookie('simpleTabsCookie').split("_");
44								var curTabCont = cookieElements[1];
45								var curAnchor = cookieElements[2];
46								if(a[k].parentNode.parentNode.parentNode.getAttribute("id")==kmrSimpleTabs.sbIdPrefix+curTabCont){
47									if(a[k].getAttribute("id")==kmrSimpleTabs.sbIdPrefix+curTabCont+"_a_"+curAnchor){
48										a[k].className = kmrSimpleTabs.sbCurrentNavClass;
49									} else {
50										a[k].className = "";
51									}
52								} else {
53									a[0].className = kmrSimpleTabs.sbCurrentNavClass;
54								}*/
55
56								a[0].className = kmrSimpleTabs.sbCurrentNavClass;
57							} else {
58								a[0].className = kmrSimpleTabs.sbCurrentNavClass;
59							}
60							
61							a[k].onclick = function(){
62								kmrSimpleTabs.setCurrent(this,'simpleTabsCookie');
63								return false;
64							}
65						}
66					}
67				}
68	
69				// Tab Content
70				var div = containerDiv[i].getElementsByTagName("div");
71				var countDivs = 0;
72				for(var l=0; l<div.length; l++){
73					if (div[l].className == kmrSimpleTabs.sbContentClass) {
74						div[l].setAttribute("id",containerDivId+"_div_"+[countDivs]);	
75					/*	if(kmrSimpleTabs.readCookie('simpleTabsCookie')){
76							var cookieElements = kmrSimpleTabs.readCookie('simpleTabsCookie').split("_");
77							var curTabCont = cookieElements[1];
78							var curAnchor = cookieElements[2];		
79							if(div[l].parentNode.getAttribute("id")==kmrSimpleTabs.sbIdPrefix+curTabCont){
80								if(div[l].getAttribute("id")==kmrSimpleTabs.sbIdPrefix+curTabCont+"_div_"+curAnchor){
81									div[l].className = kmrSimpleTabs.sbContentClass+" "+kmrSimpleTabs.sbCurrentTabClass;
82								} else {
83									div[l].className = kmrSimpleTabs.sbContentClass;
84								}
85							} else {
86								div[0].className = kmrSimpleTabs.sbContentClass+" "+kmrSimpleTabs.sbCurrentTabClass;
87							}
88						} else {*/
89							div[0].className = kmrSimpleTabs.sbContentClass+" "+kmrSimpleTabs.sbCurrentTabClass;
90						//}
91						countDivs++;
92					}
93				}	
94	
95				// End navigation and content block handling	
96			}
97		}
98	},
99	
100	// Function to set the current tab
101	setCurrent: function(elm,cookie){
102		
103		this.eraseCookie(cookie);
104		
105		//get container ID
106		var thisContainerID = elm.parentNode.parentNode.parentNode.getAttribute("id");
107	
108		// get current anchor position
109		var regExpAnchor = thisContainerID+"_a_";
110		var thisLinkPosition = elm.getAttribute("id").replace(regExpAnchor,"");
111	
112		// change to clicked anchor
113		var otherLinks = elm.parentNode.parentNode.getElementsByTagName("a");
114		for(var n=0; n<otherLinks.length; n++){
115			otherLinks[n].className = "";
116		}
117		elm.className = kmrSimpleTabs.sbCurrentNavClass;
118		
119		// change to associated div
120		var otherDivs = document.getElementById(thisContainerID).getElementsByTagName("div");
121		var RegExpForContentClass = new RegExp(kmrSimpleTabs.sbContentClass);
122		for(var i=0; i<otherDivs.length; i++){
123			if ( RegExpForContentClass.test(otherDivs[i].className) ) {
124				otherDivs[i].className = kmrSimpleTabs.sbContentClass;
125			}
126		}
127		document.getElementById(thisContainerID+"_div_"+thisLinkPosition).className = kmrSimpleTabs.sbContentClass+" "+kmrSimpleTabs.sbCurrentTabClass;
128	
129		// get Tabs container ID
130		var RegExpForPrefix = new RegExp(kmrSimpleTabs.sbIdPrefix);
131		var thisContainerPosition = thisContainerID.replace(RegExpForPrefix,"");
132		
133		// set cookie
134		this.createCookie(cookie,'simpleTabsCookie_'+thisContainerPosition+'_'+thisLinkPosition,1);
135	},
136	
137	// Cookies

138	createCookie: function(name,value,days) {
139		if (days) {
140			var date = new Date();
141			date.setTime(date.getTime()+(days*24*60*60*1000));
142			var expires = "; expires="+date.toGMTString();
143		}
144		else var expires = "";
145		document.cookie = name+"="+value+expires+"; path=/";
146	},
147	
148	readCookie: function(name) {
149		var nameEQ = name + "=";
150		var ca = document.cookie.split(';');
151		for(var i=0;i < ca.length;i++) {
152			var c = ca[i];
153			while (c.charAt(0)==' ') c = c.substring(1,c.length);
154			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
155		}
156		return null;
157	},
158	
159	eraseCookie: function(name) {
160		this.createCookie(name,"",-1);
161	},
162
163	// Loader
164	addLoadEvent: function(func) {
165		var oldonload = window.onload;
166		if (typeof window.onload != 'function') {
167			window.onload = func;
168		} else {
169			window.onload = function() {
170				if (oldonload) {
171					oldonload();
172				}
173				func();
174			}
175		}
176	}
177	
178	// END
179};
180
181// Load SimpleTabs
182kmrSimpleTabs.addLoadEvent(kmrSimpleTabs.init);