/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.7.0
*/
(function () {
	var B = YAHOO.util, C = B.Dom, H = B.Event, F = window.document, J = "active", D = "activeIndex", E = "activeTab", A = "contentEl", G = "element", I = function (L, K) {
		K = K || {};
		if (arguments.length == 1 && !YAHOO.lang.isString(L) && !L.nodeName) {
			K = L;
			L = K.element || null;
		}
		if (!L && !K.element) {
			L = this._createTabViewElement(K);
		}
		I.superclass.constructor.call(this, L, K);
	};
	YAHOO.extend(I, B.Element, {CLASSNAME:"yui-navset", TAB_PARENT_CLASSNAME:"yui-nav", CONTENT_PARENT_CLASSNAME:"yui-content", _tabParent:null, _contentParent:null, addTab:function (P, L) {
		var N = this.get("tabs"), Q = this.getTab(L), R = this._tabParent, K = this._contentParent, M = P.get(G), O = P.get(A);
		if (!N) {
			this._queue[this._queue.length] = ["addTab", arguments];
			return false;
		}
		L = (L === undefined) ? N.length : L;
		if (Q) {
			R.insertBefore(M, Q.get(G));
		} else {
			R.appendChild(M);
		}
		if (O && !C.isAncestor(K, O)) {
			K.appendChild(O);
		}
		if (!P.get(J)) {
			P.set("contentVisible", false, true);
		} else {
			this.set(E, P, true);
		}
		this._initTabEvents(P);
		N.splice(L, 0, P);
	}, _initTabEvents:function (K) {
		K.addListener(K.get("activationEvent"), K._onActivate, this, K);
		K.addListener("activationEventChange", function (L) {
			if (L.prevValue != L.newValue) {
				K.removeListener(L.prevValue, K._onActivate);
				K.addListener(L.newValue, K._onActivate, this, K);
			}
		});
	}, DOMEventHandler:function (P) {
		var Q = H.getTarget(P), S = this._tabParent, R = this.get("tabs"), M, L, K;
		if (C.isAncestor(S, Q)) {
			for (var N = 0, O = R.length; N < O; N++) {
				L = R[N].get(G);
				K = R[N].get(A);
				if (Q == L || C.isAncestor(L, Q)) {
					M = R[N];
					break;
				}
			}
			if (M) {
				M.fireEvent(P.type, P);
			}
		}
	}, getTab:function (K) {
		return this.get("tabs")[K];
	}, getTabIndex:function (O) {
		var L = null, N = this.get("tabs");
		for (var M = 0, K = N.length; M < K; ++M) {
			if (O == N[M]) {
				L = M;
				break;
			}
		}
		return L;
	}, removeTab:function (M) {
		var L = this.get("tabs").length, K = this.getTabIndex(M);
		if (M === this.get(E)) {
			if (L > 1) {
				if (K + 1 === L) {
					this.set(D, K - 1);
				} else {
					this.set(D, K + 1);
				}
			} else {
				this.set(E, null);
			}
		}
		this._tabParent.removeChild(M.get(G));
		this._contentParent.removeChild(M.get(A));
		this._configs.tabs.value.splice(K, 1);
		M.fireEvent("remove", {type:"remove", tabview:this});
	}, toString:function () {
		var K = this.get("id") || this.get("tagName");
		return "TabView " + K;
	}, contentTransition:function (L, K) {
		if (L) {
			L.set("contentVisible", true);
		}
		if (K) {
			K.set("contentVisible", false);
		}
	}, initAttributes:function (K) {
		I.superclass.initAttributes.call(this, K);
		if (!K.orientation) {
			K.orientation = "top";
		}
		var M = this.get(G);
		if (!C.hasClass(M, this.CLASSNAME)) {
			C.addClass(M, this.CLASSNAME);
		}
		this.setAttributeConfig("tabs", {value:[], readOnly:true});
		this._tabParent = this.getElementsByClassName(this.TAB_PARENT_CLASSNAME, "ul")[0] || this._createTabParent();
		this._contentParent = this.getElementsByClassName(this.CONTENT_PARENT_CLASSNAME, "div")[0] || this._createContentParent();
		this.setAttributeConfig("orientation", {value:K.orientation, method:function (N) {
			var O = this.get("orientation");
			this.addClass("yui-navset-" + N);
			if (O != N) {
				this.removeClass("yui-navset-" + O);
			}
			if (N === "bottom") {
				this.appendChild(this._tabParent);
			}
		}});
		this.setAttributeConfig(D, {value:K.activeIndex, method:function (N) {
		}, validator:function (O) {
			var N = true;
			if (O && this.getTab(O).get("disabled")) {
				N = false;
			}
			return N;
		}});
		this.setAttributeConfig(E, {value:K.activeTab, method:function (O) {
			var N = this.get(E);
			if (O) {
				O.set(J, true);
			}
			if (N && N !== O) {
				N.set(J, false);
			}
			if (N && O !== N) {
				this.contentTransition(O, N);
			} else {
				if (O) {
					O.set("contentVisible", true);
				}
			}
		}, validator:function (O) {
			var N = true;
			if (O && O.get("disabled")) {
				N = false;
			}
			return N;
		}});
		this.on("activeTabChange", this._onActiveTabChange);
		this.on("activeIndexChange", this._onActiveIndexChange);
		if (this._tabParent) {
			this._initTabs();
		}
		this.DOM_EVENTS.submit = false;
		this.DOM_EVENTS.focus = false;
		this.DOM_EVENTS.blur = false;
		for (var L in this.DOM_EVENTS) {
			if (YAHOO.lang.hasOwnProperty(this.DOM_EVENTS, L)) {
				this.addListener.call(this, L, this.DOMEventHandler);
			}
		}
	}, deselectTab:function (K) {
		if (this.getTab(K) === this.get("activeTab")) {
			this.set("activeTab", null);
		}
	}, selectTab:function (K) {
		this.set("activeTab", this.getTab(K));
	}, _onActiveTabChange:function (M) {
		var K = this.get(D), L = this.getTabIndex(M.newValue);
		if (K !== L) {
			if (!(this.set(D, L))) {
				this.set(E, M.prevValue);
			}
		}
	}, _onActiveIndexChange:function (K) {
		if (K.newValue !== this.getTabIndex(this.get(E))) {
			if (!(this.set(E, this.getTab(K.newValue)))) {
				this.set(D, K.prevValue);
			}
		}
	}, _initTabs:function () {
		var P = C.getChildren(this._tabParent), N = C.getChildren(this._contentParent), M = this.get(D), Q, L, R;
		for (var O = 0, K = P.length; O < K; ++O) {
			L = {};
			if (N[O]) {
				L.contentEl = N[O];
			}
			Q = new YAHOO.widget.Tab(P[O], L);
			this.addTab(Q);
			if (Q.hasClass(Q.ACTIVE_CLASSNAME)) {
				R = Q;
			}
		}
		if (M) {
			this.set(E, this.getTab(M));
		} else {
			this._configs.activeTab.value = R;
			this._configs.activeIndex.value = this.getTabIndex(R);
		}
	}, _createTabViewElement:function (K) {
		var L = F.createElement("div");
		if (this.CLASSNAME) {
			L.className = this.CLASSNAME;
		}
		return L;
	}, _createTabParent:function (K) {
		var L = F.createElement("ul");
		if (this.TAB_PARENT_CLASSNAME) {
			L.className = this.TAB_PARENT_CLASSNAME;
		}
		this.get(G).appendChild(L);
		return L;
	}, _createContentParent:function (K) {
		var L = F.createElement("div");
		if (this.CONTENT_PARENT_CLASSNAME) {
			L.className = this.CONTENT_PARENT_CLASSNAME;
		}
		this.get(G).appendChild(L);
		return L;
	}});
	YAHOO.widget.TabView = I;
})();
(function () {
	var D = YAHOO.util, I = D.Dom, L = YAHOO.lang, M = "activeTab", J = "label", G = "labelEl", Q = "content", C = "contentEl", O = "element", P = "cacheData", B = "dataSrc", H = "dataLoaded", A = "dataTimeout", N = "loadMethod", F = "postData", K = "disabled", E = function (S, R) {
		R = R || {};
		if (arguments.length == 1 && !L.isString(S) && !S.nodeName) {
			R = S;
			S = R.element;
		}
		if (!S && !R.element) {
			S = this._createTabElement(R);
		}
		this.loadHandler = {success:function (T) {
			this.set(Q, T.responseText);
		}, failure:function (T) {
		}};
		E.superclass.constructor.call(this, S, R);
		this.DOM_EVENTS = {};
	};
	YAHOO.extend(E, YAHOO.util.Element, {LABEL_TAGNAME:"em", ACTIVE_CLASSNAME:"selected", HIDDEN_CLASSNAME:"yui-hidden", ACTIVE_TITLE:"active", DISABLED_CLASSNAME:K, LOADING_CLASSNAME:"loading", dataConnection:null, loadHandler:null, _loading:false, toString:function () {
		var R = this.get(O), S = R.id || R.tagName;
		return "Tab " + S;
	}, initAttributes:function (R) {
		R = R || {};
		E.superclass.initAttributes.call(this, R);
		this.setAttributeConfig("activationEvent", {value:R.activationEvent || "click"});
		this.setAttributeConfig(G, {value:R[G] || this._getLabelEl(), method:function (S) {
			S = I.get(S);
			var T = this.get(G);
			if (T) {
				if (T == S) {
					return false;
				}
				T.parentNode.replaceChild(S, T);
				this.set(J, S.innerHTML);
			}
		}});
		this.setAttributeConfig(J, {value:R.label || this._getLabel(), method:function (T) {
			var S = this.get(G);
			if (!S) {
				this.set(G, this._createLabelEl());
			}
			S.innerHTML = T;
		}});
		this.setAttributeConfig(C, {value:R[C] || document.createElement("div"), method:function (S) {
			S = I.get(S);
			var T = this.get(C);
			if (T) {
				if (T === S) {
					return false;
				}
				if (!this.get("selected")) {
					I.addClass(S, "yui-hidden");
				}
				T.parentNode.replaceChild(S, T);
				this.set(Q, S.innerHTML);
			}
		}});
		this.setAttributeConfig(Q, {value:R[Q], method:function (S) {
			this.get(C).innerHTML = S;
		}});
		this.setAttributeConfig(B, {value:R.dataSrc});
		this.setAttributeConfig(P, {value:R.cacheData || false, validator:L.isBoolean});
		this.setAttributeConfig(N, {value:R.loadMethod || "GET", validator:L.isString});
		this.setAttributeConfig(H, {value:false, validator:L.isBoolean, writeOnce:true});
		this.setAttributeConfig(A, {value:R.dataTimeout || null, validator:L.isNumber});
		this.setAttributeConfig(F, {value:R.postData || null});
		this.setAttributeConfig("active", {value:R.active || this.hasClass(this.ACTIVE_CLASSNAME), method:function (S) {
			if (S === true) {
				this.addClass(this.ACTIVE_CLASSNAME);
				this.set("title", this.ACTIVE_TITLE);
			} else {
				this.removeClass(this.ACTIVE_CLASSNAME);
				this.set("title", "");
			}
		}, validator:function (S) {
			return L.isBoolean(S) && !this.get(K);
		}});
		this.setAttributeConfig(K, {value:R.disabled || this.hasClass(this.DISABLED_CLASSNAME), method:function (S) {
			if (S === true) {
				I.addClass(this.get(O), this.DISABLED_CLASSNAME);
			} else {
				I.removeClass(this.get(O), this.DISABLED_CLASSNAME);
			}
		}, validator:L.isBoolean});
		this.setAttributeConfig("href", {value:R.href || this.getElementsByTagName("a")[0].getAttribute("href", 2) || "#", method:function (S) {
			this.getElementsByTagName("a")[0].href = S;
		}, validator:L.isString});
		this.setAttributeConfig("contentVisible", {value:R.contentVisible, method:function (S) {
			if (S) {
				I.removeClass(this.get(C), this.HIDDEN_CLASSNAME);
				if (this.get(B)) {
					if (!this._loading && !(this.get(H) && this.get(P))) {
						this._dataConnect();
					}
				}
			} else {
				I.addClass(this.get(C), this.HIDDEN_CLASSNAME);
			}
		}, validator:L.isBoolean});
	}, _dataConnect:function () {
		if (!D.Connect) {
			return false;
		}
		I.addClass(this.get(C).parentNode, this.LOADING_CLASSNAME);
		this._loading = true;
		this.dataConnection = D.Connect.asyncRequest(this.get(N), this.get(B), {success:function (R) {
			this.loadHandler.success.call(this, R);
			this.set(H, true);
			this.dataConnection = null;
			I.removeClass(this.get(C).parentNode, this.LOADING_CLASSNAME);
			this._loading = false;
		}, failure:function (R) {
			this.loadHandler.failure.call(this, R);
			this.dataConnection = null;
			I.removeClass(this.get(C).parentNode, this.LOADING_CLASSNAME);
			this._loading = false;
		}, scope:this, timeout:this.get(A)}, this.get(F));
	}, _createTabElement:function (R) {
		var V = document.createElement("li"), S = document.createElement("a"), U = R.label || null, T = R.labelEl || null;
		S.href = R.href || "#";
		V.appendChild(S);
		if (T) {
			if (!U) {
				U = this._getLabel();
			}
		} else {
			T = this._createLabelEl();
		}
		S.appendChild(T);
		return V;
	}, _getLabelEl:function () {
		return this.getElementsByTagName(this.LABEL_TAGNAME)[0];
	}, _createLabelEl:function () {
		var R = document.createElement(this.LABEL_TAGNAME);
		return R;
	}, _getLabel:function () {
		var R = this.get(G);
		if (!R) {
			return undefined;
		}
		return R.innerHTML;
	}, _onActivate:function (U, T) {
		var S = this, R = false;
		D.Event.preventDefault(U);
		if (S === T.get(M)) {
			R = true;
		}
		T.set(M, S, R);
	}});
	YAHOO.widget.Tab = E;
})();
YAHOO.register("tabview", YAHOO.widget.TabView, {version:"2.7.0", build:"1799"});