// SpryTabbedPanels.js - version 0.6 - Spry Pre-Release 1.6.1//// Copyright (c) 2006. Adobe Systems Incorporated.// All rights reserved.//// Redistribution and use in source and binary forms, with or without// modification, are permitted provided that the following conditions are met://// * Redistributions of source code must retain the above copyright notice,// this list of conditions and the following disclaimer.// * Redistributions in binary form must reproduce the above copyright notice,// this list of conditions and the following disclaimer in the documentation// and/or other materials provided with the distribution.// * Neither the name of Adobe Systems Incorporated nor the names of its// contributors may be used to endorse or promote products derived from this// software without specific prior written permission.//// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE// POSSIBILITY OF SUCH DAMAGE.var Spry;if (!Spry) Spry = {};if (!Spry.Widget) Spry.Widget = {};Spry.Widget.TabbedPanels = function(element, opts){ this.element = this.getElement(element); this.defaultTab = 0; // Show the first panel by default. this.tabSelectedClass = "TabbedPanelsTabSelected"; this.tabHoverClass = "TabbedPanelsTabHover"; this.tabFocusedClass = "TabbedPanelsTabFocused"; this.panelVisibleClass = "TabbedPanelsContentVisible"; this.focusElement = null; this.hasFocus = false; this.currentTabIndex = 0; this.enableKeyboardNavigation = true; this.nextPanelKeyCode = Spry.Widget.TabbedPanels.KEY_RIGHT; this.previousPanelKeyCode = Spry.Widget.TabbedPanels.KEY_LEFT; Spry.Widget.TabbedPanels.setOptions(this, opts); // If the defaultTab is expressed as a number/index, convert // it to an element. if (typeof (this.defaultTab) == "number") { if (this.defaultTab < 0) this.defaultTab = 0; else { var count = this.getTabbedPanelCount(); if (this.defaultTab >= count) this.defaultTab = (count > 1) ? (count - 1) : 0; } this.defaultTab = this.getTabs()[this.defaultTab]; } // The defaultTab property is supposed to be the tab element for the tab content // to show by default. The caller is allowed to pass in the element itself or the // element's id, so we need to convert the current value to an element if necessary. if (this.defaultTab) this.defaultTab = this.getElement(this.defaultTab); this.attachBehaviors();};Spry.Widget.TabbedPanels.prototype.getElement = function(ele){ if (ele && typeof ele == "string") return document.getElementById(ele); return ele;};Spry.Widget.TabbedPanels.prototype.getElementChildren = function(element){ var children = []; var child = element.firstChild; while (child) { if (child.nodeType == 1 /* Node.ELEMENT_NODE */) children.push(child); child = child.nextSibling; } return children;};Spry.Widget.TabbedPanels.prototype.addClassName = function(ele, className){ if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1)) return; ele.className += (ele.className ? " " : "") + className;};Spry.Widget.TabbedPanels.prototype.removeClassName = function(ele, className){ if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1)) return; ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");};Spry.Widget.TabbedPanels.setOptions = function(obj, optionsObj, ignoreUndefinedProps){ if (!optionsObj) return; for (var optionName in optionsObj) { if (ignoreUndefinedProps