-/*!
- * Ext JS Library 3.2.0
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-function setActiveStyleSheet(title) {
- var i,
- a,
- links = document.getElementsByTagName("link"),
- len = links.length;
- for (i = 0; i < len; i++) {
- a = links[i];
- if (a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
- a.disabled = true;
- if (a.getAttribute("title") == title) a.disabled = false;
- }
- }
-}
-
-function getActiveStyleSheet() {
- var i,
- a,
- links = document.getElementsByTagName("link"),
- len = links.length;
- for (i = 0; i < len; i++) {
- a = links[i];
- if (a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) {
- return a.getAttribute("title");
- }
- }
- return null;
-}
-
-function getPreferredStyleSheet() {
- var i,
- a,
- links = document.getElementsByTagName("link"),
- len = links.length;
- for (i = 0; i < len; i++) {
- a = links[i];
- if (a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("rel").indexOf("alt") == -1 && a.getAttribute("title")) {
- return a.getAttribute("title");
- }
- }
- return null;
-}
-
-function createCookie(name, value, days) {
- if (days) {
- var date = new Date();
- date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
- var expires = "; expires=" + date.toGMTString();
- } else {
- expires = "";
- }
- document.cookie = name + "=" + value + expires + "; path=/";
-}
-
-function readCookie(name) {
- var nameEQ = name + "=",
- ca = document.cookie.split(';'),
- i,
- c,
- len = ca.length;
- for ( i = 0; i < len; i++) {
- c = ca[i];
- while (c.charAt(0) == ' ') {
- c = c.substring(1, c.length);
- }
- if (c.indexOf(nameEQ) == 0) {
- return c.substring(nameEQ.length, c.length);
- }
- }
- return null;
-}
-
-window.onload = function (e) {
- var cookie = readCookie("style");
- var title = cookie ? cookie : getPreferredStyleSheet();
- setActiveStyleSheet(title);
-}
-
-window.onunload = function (e) {
- var title = getActiveStyleSheet();
- createCookie("style", title, 365);
-}
-
-var cookie = readCookie("style");
-var title = cookie ? cookie : getPreferredStyleSheet();
-setActiveStyleSheet(title);