1 /**

     2  * $Id: mctabs.js 758 2008-03-30 13:53:29Z 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 = [];

    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, panelContainerElm, tabElm, tabContainerElm, selectionClass, nodes, i;

    32 

    33 	panelElm= document.getElementById(panel_id);

    34 	panelContainerElm = panelElm ? panelElm.parentNode : null;

    35 	tabElm = document.getElementById(tab_id);

    36 	tabContainerElm = tabElm ? tabElm.parentNode : null;

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

    38 

    39 	if (tabElm && tabContainerElm) {

    40 		nodes = tabContainerElm.childNodes;

    41 

    42 		// Hide all other tabs

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

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

    45 				nodes[i].className = '';

    46 		}

    47 

    48 		// Show selected tab

    49 		tabElm.className = 'current';

    50 	}

    51 

    52 	if (panelElm && panelContainerElm) {

    53 		nodes = panelContainerElm.childNodes;

    54 

    55 		// Hide all other panels

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

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

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

    59 		}

    60 

    61 		// Show selected panel

    62 		panelElm.className = 'current';

    63 	}

    64 };

    65 

    66 MCTabs.prototype.getAnchor = function() {

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

    68 

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

    70 		return url.substring(pos + 1);

    71 

    72 	return "";

    73 };

    74 

    75 // Global instance

    76 var mcTabs = new MCTabs();