;
YAHOO.namespace("util");YAHOO.util.Cookie = {_createCookieString:function (B, D, C, A) {var F = YAHOO.lang;var E = encodeURIComponent(B) + "=" + (C ? encodeURIComponent(D) : D);if (F.isObject(A)) {if (A.expires instanceof Date) {E += "; expires=" + A.expires.toGMTString();}if (F.isString(A.path) && A.path != "") {E += "; path=" + A.path;}if (F.isString(A.domain) && A.domain != "") {E += "; domain=" + A.domain;}if (A.secure === true) {E += "; secure";}}return E;}, _createCookieHashString:function (B) {var D = YAHOO.lang;if (!D.isObject(B)) {throw new TypeError("Cookie._createCookieHashString(): Argument must be an object.");}var C = new Array;for (var A in B) {if (D.hasOwnProperty(B, A) && !D.isFunction(B[A]) && !D.isUndefined(B[A])) {C.push(encodeURIComponent(A) + "=" + encodeURIComponent(String(B[A])));}}return C.join("&");}, _parseCookieHash:function (E) {var D = E.split("&");var F = null;var C = new Object;for (var B = 0, A = D.length; B < A; B++) {F = D[B].split("=");C[decodeURIComponent(F[0])] = decodeURIComponent(F[1]);}return C;}, _parseCookieString:function (I, A) {var J = new Object;if (YAHOO.lang.isString(I) && I.length > 0) {var B = A === false ? function (K) {return K;} : decodeURIComponent;if (/[^=]+=[^=;]?(?:; [^=]+=[^=]?)?/.test(I)) {var G = I.split(/;\s/g);var H = null;var C = null;var E = null;for (var D = 0, F = G.length; D < F; D++) {E = G[D].match(/([^=]+)=/i);if (E instanceof Array) {H = decodeURIComponent(E[1]);C = B(G[D].substring(H.length + 1));} else {H = decodeURIComponent(G[D]);C = H;}J[H] = C;}}}return J;}, get:function (A, B) {var D = YAHOO.lang;var C = this._parseCookieString(document.cookie);if (!D.isString(A) || A === "") {throw new TypeError("Cookie.get(): Cookie name must be a non-empty string.");}if (D.isUndefined(C[A])) {return null;}if (!D.isFunction(B)) {return C[A];} else {return B(C[A]);}}, getSub:function (A, C, B) {var E = YAHOO.lang;var D = this.getSubs(A);if (D !== null) {if (!E.isString(C) || C === "") {throw new TypeError("Cookie.getSub(): Subcookie name must be a non-empty string.");}if (E.isUndefined(D[C])) {return null;}if (!E.isFunction(B)) {return D[C];} else {return B(D[C]);}} else {return null;}}, getSubs:function (A) {if (!YAHOO.lang.isString(A) || A === "") {throw new TypeError("Cookie.getSubs(): Cookie name must be a non-empty string.");}var B = this._parseCookieString(document.cookie, false);if (YAHOO.lang.isString(B[A])) {return this._parseCookieHash(B[A]);}return null;}, remove:function (B, A) {if (!YAHOO.lang.isString(B) || B === "") {throw new TypeError("Cookie.remove(): Cookie name must be a non-empty string.");}A = A || {};A.expires = new Date(0);return this.set(B, "", A);}, set:function (B, C, A) {var E = YAHOO.lang;if (!E.isString(B)) {throw new TypeError("Cookie.set(): Cookie name must be a string.");}if (E.isUndefined(C)) {throw new TypeError("Cookie.set(): Value cannot be undefined.");}var D = this._createCookieString(B, C, true, A);document.cookie = D;return D;}, setSub:function (B, D, C, A) {var F = YAHOO.lang;if (!F.isString(B) || B === "") {throw new TypeError("Cookie.setSub(): Cookie name must be a non-empty string.");}if (!F.isString(D) || D === "") {throw new TypeError("Cookie.setSub(): Subcookie name must be a non-empty string.");}if (F.isUndefined(C)) {throw new TypeError("Cookie.setSub(): Subcookie value cannot be undefined.");}var E = this.getSubs(B);if (!F.isObject(E)) {E = new Object;}E[D] = C;return this.setSubs(B, E, A);}, setSubs:function (B, C, A) {var E = YAHOO.lang;if (!E.isString(B)) {throw new TypeError("Cookie.setSubs(): Cookie name must be a string.");}if (!E.isObject(C)) {throw new TypeError("Cookie.setSubs(): Cookie value must be an object.");}var D = this._createCookieString(B, this._createCookieHashString(C), false, A);document.cookie = D;return D;}};YAHOO.register("cookie", YAHOO.util.Cookie, {version:"2.5.1", build:"984"});