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   1  /**

   2   * $RCSfile: mctabs.js,v $

   3   * $Revision: 1.2 $

   4   * $Date: 2006/02/06 20:11:09 $

   5   *

   6   * Moxiecode DHTML Tabs script.

   7   *

   8   * @author Moxiecode

   9   * @copyright Copyright © 2004-2006, Moxiecode Systems AB, All rights reserved.

  10   */
  11  
  12  function MCTabs() {
  13      this.settings = new Array();
  14  };
  15  
  16  MCTabs.prototype.init = function(settings) {
  17      this.settings = settings;
  18  };
  19  
  20  MCTabs.prototype.getParam = function(name, default_value) {
  21      var value = null;
  22  
  23      value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name];
  24  
  25      // Fix bool values

  26      if (value == "true" || value == "false")
  27          return (value == "true");
  28  
  29      return value;
  30  };
  31  
  32  MCTabs.prototype.displayTab = function(tab_id, panel_id) {
  33      var panelElm = document.getElementById(panel_id);
  34      var panelContainerElm = panelElm ? panelElm.parentNode : null;
  35      var tabElm = document.getElementById(tab_id);
  36      var tabContainerElm = tabElm ? tabElm.parentNode : null;
  37      var selectionClass = this.getParam('selection_class', 'current');
  38  
  39      if (tabElm && tabContainerElm) {
  40          var nodes = tabContainerElm.childNodes;
  41  
  42          // Hide all other tabs

  43          for (var 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          var nodes = panelContainerElm.childNodes;
  54  
  55          // Hide all other panels

  56          for (var 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();