1 /**

     2  * $Id: mctabs.js 520 2008-01-07 16:30:32Z spocke $

     3  *

     4  * Moxiecode DHTML Tabs script.

     5  *

     6  * @author Moxiecode

     7  * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.

     8  */

     9 

    10 function MCTabs() {

    11 	this.settings = new Array();

    12 };

    13 

    14 MCTabs.prototype.init = function(settings) {

    15 	this.settings = settings;

    16 };

    17 

    18 MCTabs.prototype.getParam = function(name, default_value) {

    19 	var value = null;

    20 

    21 	value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name];

    22 

    23 	// Fix bool values

    24 	if (value == "true" || value == "false")

    25 		return (value == "true");

    26 

    27 	return value;

    28 };

    29 

    30 MCTabs.prototype.displayTab = function(tab_id, panel_id) {

    31 	var panelElm = document.getElementById(panel_id);

    32 	var panelContainerElm = panelElm ? panelElm.parentNode : null;

    33 	var tabElm = document.getElementById(tab_id);

    34 	var tabContainerElm = tabElm ? tabElm.parentNode : null;

    35 	var selectionClass = this.getParam('selection_class', 'current');

    36 

    37 	if (tabElm && tabContainerElm) {

    38 		var nodes = tabContainerElm.childNodes;

    39 

    40 		// Hide all other tabs

    41 		for (var i=0; i<nodes.length; i++) {

    42 			if (nodes[i].nodeName == "LI")

    43 				nodes[i].className = '';

    44 		}

    45 

    46 		// Show selected tab

    47 		tabElm.className = 'current';

    48 	}

    49 

    50 	if (panelElm && panelContainerElm) {

    51 		var nodes = panelContainerElm.childNodes;

    52 

    53 		// Hide all other panels

    54 		for (var i=0; i<nodes.length; i++) {

    55 			if (nodes[i].nodeName == "DIV")

    56 				nodes[i].className = 'panel';

    57 		}

    58 

    59 		// Show selected panel

    60 		panelElm.className = 'current';

    61 	}

    62 };

    63 

    64 MCTabs.prototype.getAnchor = function() {

    65 	var pos, url = document.location.href;

    66 

    67 	if ((pos = url.lastIndexOf('#')) != -1)

    68 		return url.substring(pos + 1);

    69 

    70 	return "";

    71 };

    72 

    73 // Global instance

    74 var mcTabs = new MCTabs();