var cookieName = "sectionVisible" jQuery(document).ready(function () { // Register slideToggle() on each category. jQuery("div.generated-sidebar.portlet").each(makeOnClick); makeOnClick.defaultExpanded = false; jQuery("#p-tb").each(makeOnClick); }); // Registers the slideToggle() function on this and sets up the cookie function makeOnClick() { "use strict"; if (jQuery(this).children("h3").is(":hidden")) { return; } if (makeOnClick.defaultExpanded === undefined) { makeOnClick.defaultExpanded = true; } if (makeOnClick.n === undefined) { makeOnClick.n = 0; } var n = makeOnClick.n; makeOnClick.n++; jQuery(this).attr({ "role": "button", "type": "button" }); var expanded = makeOnClick.defaultExpanded var cookie = getCookie(cookieName + n.toString()); if (cookie === null) { setStateCookie(n, expanded); } else { expanded = cookie === "1"; } jQuery(this).children("h3").attr("aria-pressed", expanded ? "true" : "false"); jQuery(this).children("h3").addClass(expanded ? "nav-expanded" : "nav-collapsed"); if (expanded == false) { jQuery(this).children("div").hide(); } jQuery(this).children("h3").click(function () { var newExpanded = jQuery(this).attr("aria-pressed") !== "true"; setStateCookie(n, newExpanded); if (newExpanded) { jQuery(this).removeClass("nav-collapsed"); jQuery(this).addClass("nav-expanded"); } else { jQuery(this).removeClass("nav-expanded"); jQuery(this).addClass("nav-collapsed"); } jQuery(this).attr("aria-pressed", newExpanded ? "true" : "false"); jQuery(this).parent().children("div.pBody:first-of-type").slideToggle('fast'); }) } function getCookie(key) { "use strict"; var cookieQuery = document.cookie.match('(?:^|;)\\s*' + key + '\\s*=\\s*([^;]+)'); return cookieQuery === null ? null : cookieQuery.pop(); } // Writes the state of the k-th section into a cookie. function setStateCookie(k, expanded) { "use strict"; var now = new Date(); now.setFullYear(now.getFullYear() + 3); var expirationDate = now.toUTCString(); var cookie = cookieName + k.toString() + "=" + (expanded ? "1" : "0") + "; Expires=" + expirationDate + "; path=/"; document.cookie = cookie; }