55 lines
1.9 KiB
JavaScript
Executable File
55 lines
1.9 KiB
JavaScript
Executable File
// For reading cookies
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function getCookie(cname) {
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var name = cname + "=";
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var ca = document.cookie.split(';');
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for(var i=0; i<ca.length; i++) {
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var c = ca[i];
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while (c.charAt(0)===' ') {
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c = c.substring(1);
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}
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if (c.indexOf(name) !== -1) {
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return c.substring(name.length,c.length);
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}
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}
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return "";
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}
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function initialiseBetterNavigator() {
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// Dom elements
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var BetterNavigator = document.getElementById("BetterNavigator");
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var BetterNavigatorStatus = document.getElementById("BetterNavigatorStatus");
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var BetterNavigatorLogoutLink = document.getElementById("BetterNavigatorLogoutLink");
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var BetterNavigatorLogoutForm = document.getElementById("LogoutForm_BetterNavigatorLogoutForm");
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// Toggle visibility of menu by clicking status
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BetterNavigatorStatus.onclick = function () {
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BetterNavigator.className = BetterNavigator.className === 'collapsed' ? 'open' : 'collapsed';
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//Set cookie to remember state
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document.cookie = "BetterNavigator=" + BetterNavigator.className + ";path=/";
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};
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// Restore menu state
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if (getCookie('BetterNavigator') === 'open') {
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BetterNavigator.className = 'open';
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}
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if (BetterNavigatorLogoutForm) {
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// Upgrade logout link to directly log users out instead of redirecting to logout form
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BetterNavigatorLogoutLink.onclick = function (e) {
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e.preventDefault();
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BetterNavigatorLogoutForm.submit();
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};
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}
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}
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if (document.addEventListener && document.readyState === 'loading') {
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document.addEventListener("DOMContentLoaded", function () {
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// wait til DOM finishes loading
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initialiseBetterNavigator();
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});
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} else {
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// This is the case for IE8 and below OR already loaded document (e.g. when using async)
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// initialise straight away - fine if script is loaded after BN dom element
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initialiseBetterNavigator();
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}
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