/*
Copyright (c) 2008, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.5.0
*/
(function() { YAHOO.widget.TabView = function(K, J) { J = J || {}; if (arguments.length == 1 && !YAHOO.lang.isString(K) && !K.nodeName) { J = K; K = J.element || null; } if (!K && !J.element) { K = I.call(this, J); } YAHOO.widget.TabView.superclass.constructor.call(this, K, J); }; YAHOO.extend(YAHOO.widget.TabView, YAHOO.util.Element); var F = YAHOO.widget.TabView.prototype; var E = YAHOO.util.Dom; var H = YAHOO.util.Event; var D = YAHOO.widget.Tab; F.CLASSNAME = "yui-navset"; F.TAB_PARENT_CLASSNAME = "yui-nav"; F.CONTENT_PARENT_CLASSNAME = "yui-content"; F._tabParent = null; F._contentParent = null; F.addTab = function(M, O) { var P = this.get("tabs"); if (!P) { this._queue[this._queue.length] = ["addTab", arguments]; return false; } O = (O === undefined) ? P.length : O; var R = this.getTab(O); var T = this; var L = this.get("element"); var S = this._tabParent; var Q = this._contentParent; var J = M.get("element"); var K = M.get("contentEl"); if (R) { S.insertBefore(J, R.get("element")); } else { S.appendChild(J); } if (K && !E.isAncestor(Q, K)) { Q.appendChild(K); } if (!M.get("active")) { M.set("contentVisible", false, true); } else { this.set("activeTab", M, true); } var N = function(V) { YAHOO.util.Event.preventDefault(V); var U = false; if (this == T.get("activeTab")) { U = true; } T.set("activeTab", this, U); }; M.addListener(M.get("activationEvent"), N); M.addListener("activationEventChange", function(U) { if (U.prevValue != U.newValue) { M.removeListener(U.prevValue, N); M.addListener(U.newValue, N); } }); P.splice(O, 0, M); }; F.DOMEventHandler = function(P) { var K = this.get("element"); var Q = YAHOO.util.Event.getTarget(P); var S = this._tabParent; if (E.isAncestor(S, Q)) { var L; var M = null; var J; var R = this.get("tabs"); for (var N = 0, O = R.length; N < O; N++) { L = R[N].get("element"); J = R[N].get("contentEl"); if (Q == L || E.isAncestor(L, Q)) { M = R[N]; break; } } if (M) { M.fireEvent(P.type, P); } } }; F.getTab = function(J) { return this.get("tabs")[J]; }; F.getTabIndex = function(N) { var K = null; var M = this.get("tabs"); for (var L = 0, J = M.length; L < J; ++L) { if (N == M[L]) { K = L; break; } } return K; }; F.removeTab = function(M) { var L = this.get("tabs").length; var K = this.getTabIndex(M); var J = K + 1; if (M == this.get("activeTab")) { if (L > 1) { if (K + 1 == L) { this.set("activeIndex", K - 1); } else { this.set("activeIndex", K + 1); } } } this._tabParent.removeChild(M.get("element")); this._contentParent.removeChild(M.get("contentEl")); this._configs.tabs.value.splice(K, 1); }; F.toString = function() { var J = this.get("id") || this.get("tagName"); return "TabView " + J; }; F.contentTransition = function(K, J) { K.set("contentVisible", true); J.set("contentVisible", false); }; F.initAttributes = function(J) { YAHOO.widget.TabView.superclass.initAttributes.call(this, J); if (!J.orientation) { J.orientation = "top"; } var L = this.get("element"); if (!YAHOO.util.Dom.hasClass(L, this.CLASSNAME)) { YAHOO.util.Dom.addClass(L, this.CLASSNAME); } this.setAttributeConfig("tabs", { value: [], readOnly: true }); this._tabParent = this.getElementsByClassName(this.TAB_PARENT_CLASSNAME, "ul")[0] || G.call(this); this._contentParent = this.getElementsByClassName(this.CONTENT_PARENT_CLASSNAME, "div")[0] || C.call(this); this.setAttributeConfig("orientation", { value: J.orientation, method: function(M) { var N = this.get("orientation"); this.addClass("yui-navset-" + M); if (N != M) { this.removeClass("yui-navset-" + N); } switch (M) { case "bottom": this.appendChild(this._tabParent); break; } } }); this.setAttributeConfig("activeIndex", { value: J.activeIndex, method: function(M) { this.set("activeTab", this.getTab(M)); }, validator: function(M) { return !this.getTab(M).get("disabled"); } }); this.setAttributeConfig("activeTab", { value: J.activeTab, method: function(N) { var M = this.get("activeTab"); if (N) { N.set("active", true); this._configs["activeIndex"].value = this.getTabIndex(N); } if (M && M != N) { M.set("active", false); } if (M && N != M) { this.contentTransition(N, M); } else { if (N) { N.set("contentVisible", true); } } }, validator: function(M) { return !M.get("disabled"); } }); if (this._tabParent) { B.call(this); } this.DOM_EVENTS.submit = false; this.DOM_EVENTS.focus = false; this.DOM_EVENTS.blur = false; for (var K in this.DOM_EVENTS) { if (YAHOO.lang.hasOwnProperty(this.DOM_EVENTS, K)) { this.addListener.call(this, K, this.DOMEventHandler); } } }; var B = function() { var Q, L, P; var O = this.get("element"); var N = A(this._tabParent); var K = A(this._contentParent); for (var M = 0, J = N.length; M < J; ++M) { L = {}; if (K[M]) { L.contentEl = K[M]; } Q = new YAHOO.widget.Tab(N[M], L); this.addTab(Q); if (Q.hasClass(Q.ACTIVE_CLASSNAME)) { this._configs.activeTab.value = Q; this._configs.activeIndex.value = this.getTabIndex(Q); } } }; var I = function(J) { var K = document.createElement("div"); if (this.CLASSNAME) { K.className = this.CLASSNAME; } return K; }; var G = function(J) { var K = document.createElement("ul"); if (this.TAB_PARENT_CLASSNAME) { K.className = this.TAB_PARENT_CLASSNAME; } this.get("element").appendChild(K); return K; }; var C = function(J) { var K = document.createElement("div"); if (this.CONTENT_PARENT_CLASSNAME) { K.className = this.CONTENT_PARENT_CLASSNAME; } this.get("element").appendChild(K); return K; }; var A = function(M) { var K = []; var N = M.childNodes; for (var L = 0, J = N.length; L < J; ++L) { if (N[L].nodeType == 1) { K[K.length] = N[L]; } } return K; }; })(); (function() {
    var E = YAHOO.util.Dom, J = YAHOO.util.Event; var B = function(L, K) { K = K || {}; if (arguments.length == 1 && !YAHOO.lang.isString(L) && !L.nodeName) { K = L; L = K.element; } if (!L && !K.element) { L = H.call(this, K); } this.loadHandler = { success: function(M) { this.set("content", M.responseText); }, failure: function(M) { } }; B.superclass.constructor.call(this, L, K); this.DOM_EVENTS = {}; }; YAHOO.extend(B, YAHOO.util.Element); var F = B.prototype; F.LABEL_TAGNAME = "em"; F.ACTIVE_CLASSNAME = "selected"; F.ACTIVE_TITLE = "active"; F.DISABLED_CLASSNAME = "disabled"; F.LOADING_CLASSNAME = "loading"; F.dataConnection = null; F.loadHandler = null; F._loading = false; F.toString = function() { var K = this.get("element"); var L = K.id || K.tagName; return "Tab " + L; }; F.initAttributes = function(K) {
        K = K || {}; B.superclass.initAttributes.call(this, K); var M = this.get("element"); this.setAttributeConfig("activationEvent", { value: K.activationEvent || "click" }); this.setAttributeConfig("labelEl", { value: K.labelEl || G.call(this), method: function(N) { var O = this.get("labelEl"); if (O) { if (O == N) { return false; } this.replaceChild(N, O); } else { if (M.firstChild) { this.insertBefore(N, M.firstChild); } else { this.appendChild(N); } } } }); this.setAttributeConfig("label", { value: K.label || D.call(this), method: function(O) {
            var N = this.get("labelEl");
            if (!N) { this.set("labelEl", I.call(this)); } C.call(this, O);
        } 
        }); this.setAttributeConfig("contentEl", { value: K.contentEl || document.createElement("div"), method: function(N) { var O = this.get("contentEl"); if (O) { if (O == N) { return false; } this.replaceChild(N, O); } } }); this.setAttributeConfig("content", { value: K.content, method: function(N) { this.get("contentEl").innerHTML = N; } }); var L = false; this.setAttributeConfig("dataSrc", { value: K.dataSrc }); this.setAttributeConfig("cacheData", { value: K.cacheData || false, validator: YAHOO.lang.isBoolean }); this.setAttributeConfig("loadMethod", { value: K.loadMethod || "GET", validator: YAHOO.lang.isString }); this.setAttributeConfig("dataLoaded", { value: false, validator: YAHOO.lang.isBoolean, writeOnce: true }); this.setAttributeConfig("dataTimeout", { value: K.dataTimeout || null, validator: YAHOO.lang.isNumber }); this.setAttributeConfig("active", { value: K.active || this.hasClass(this.ACTIVE_CLASSNAME), method: function(N) { if (N === true) { this.addClass(this.ACTIVE_CLASSNAME); this.set("title", this.ACTIVE_TITLE); } else { this.removeClass(this.ACTIVE_CLASSNAME); this.set("title", ""); } }, validator: function(N) { return YAHOO.lang.isBoolean(N) && !this.get("disabled"); } }); this.setAttributeConfig("disabled", { value: K.disabled || this.hasClass(this.DISABLED_CLASSNAME), method: function(N) { if (N === true) { E.addClass(this.get("element"), this.DISABLED_CLASSNAME); } else { E.removeClass(this.get("element"), this.DISABLED_CLASSNAME); } }, validator: YAHOO.lang.isBoolean }); this.setAttributeConfig("href", { value: K.href || this.getElementsByTagName("a")[0].getAttribute("href", 2) || "#", method: function(N) { this.getElementsByTagName("a")[0].href = N; }, validator: YAHOO.lang.isString }); this.setAttributeConfig("contentVisible", { value: K.contentVisible, method: function(N) { if (N) { this.get("contentEl").style.display = "block"; if (this.get("dataSrc")) { if (!this._loading && !(this.get("dataLoaded") && this.get("cacheData"))) { A.call(this); } } } else { this.get("contentEl").style.display = "none"; } }, validator: YAHOO.lang.isBoolean });
    }; var H = function(K) { var O = document.createElement("li"); var L = document.createElement("a"); L.href = K.href || "#"; O.appendChild(L); var N = K.label || null; var M = K.labelEl || null; if (M) { if (!N) { N = D.call(this, M); } } else { M = I.call(this); } L.appendChild(M); return O; }; var G = function() { return this.getElementsByTagName(this.LABEL_TAGNAME)[0]; }; var I = function() { var K = document.createElement(this.LABEL_TAGNAME); return K; }; var C = function(K) { var L = this.get("labelEl"); L.innerHTML = K; }; var D = function() { var K, L = this.get("labelEl"); if (!L) { return undefined; } return L.innerHTML; }; var A = function() { if (!YAHOO.util.Connect) { return false; } E.addClass(this.get("contentEl").parentNode, this.LOADING_CLASSNAME); this._loading = true; this.dataConnection = YAHOO.util.Connect.asyncRequest(this.get("loadMethod"), this.get("dataSrc"), { success: function(K) { this.loadHandler.success.call(this, K); this.set("dataLoaded", true); this.dataConnection = null; E.removeClass(this.get("contentEl").parentNode, this.LOADING_CLASSNAME); this._loading = false; }, failure: function(K) { this.loadHandler.failure.call(this, K); this.dataConnection = null; E.removeClass(this.get("contentEl").parentNode, this.LOADING_CLASSNAME); this._loading = false; }, scope: this, timeout: this.get("dataTimeout") }); }; YAHOO.widget.Tab = B;
})(); YAHOO.register("tabview", YAHOO.widget.TabView, { version: "2.5.0", build: "897" });