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1 /**
2  * mctabs.js
3  *
4  * Copyright 2009, Moxiecode Systems AB
5  * Released under LGPL License.
6  *
7  * License: http://tinymce.moxiecode.com/license
8  * Contributing: http://tinymce.moxiecode.com/contributing
9  */
10
11 function MCTabs() {
12         this.settings = [];
13 };
14
15 MCTabs.prototype.init = function(settings) {
16         this.settings = settings;
17 };
18
19 MCTabs.prototype.getParam = function(name, default_value) {
20         var value = null;
21
22         value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name];
23
24         // Fix bool values
25         if (value == "true" || value == "false")
26                 return (value == "true");
27
28         return value;
29 };
30
31 MCTabs.prototype.displayTab = function(tab_id, panel_id) {
32         var panelElm, panelContainerElm, tabElm, tabContainerElm, selectionClass, nodes, i;
33
34         panelElm= document.getElementById(panel_id);
35         panelContainerElm = panelElm ? panelElm.parentNode : null;
36         tabElm = document.getElementById(tab_id);
37         tabContainerElm = tabElm ? tabElm.parentNode : null;
38         selectionClass = this.getParam('selection_class', 'current');
39
40         if (tabElm && tabContainerElm) {
41                 nodes = tabContainerElm.childNodes;
42
43                 // Hide all other tabs
44                 for (i = 0; i < nodes.length; i++) {
45                         if (nodes[i].nodeName == "LI")
46                                 nodes[i].className = '';
47                 }
48
49                 // Show selected tab
50                 tabElm.className = 'current';
51         }
52
53         if (panelElm && panelContainerElm) {
54                 nodes = panelContainerElm.childNodes;
55
56                 // Hide all other panels
57                 for (i = 0; i < nodes.length; i++) {
58                         if (nodes[i].nodeName == "DIV")
59                                 nodes[i].className = 'panel';
60                 }
61
62                 // Show selected panel
63                 panelElm.className = 'current';
64         }
65 };
66
67 MCTabs.prototype.getAnchor = function() {
68         var pos, url = document.location.href;
69
70         if ((pos = url.lastIndexOf('#')) != -1)
71                 return url.substring(pos + 1);
72
73         return "";
74 };
75
76 // Global instance
77 var mcTabs = new MCTabs();