const accessibility = JSON.parse(localStorage.getItem("accessibility")) || {}; function toggle_accessibility_setting(name) { if (accessibility[name]) { delete accessibility[name]; update_accessibility(); return true; } accessibility[name] = true; update_accessibility(); return true; } function set_accessibility_setting(name, value) { accessibility[name] = value; update_accessibility(); return true; } function clear_accessibility_setting(name) { if (!accessibility[name]) return false; delete accessibility[name]; update_accessibility(); return true; } function update_accessibility() { localStorage.setItem("accessibility", JSON.stringify(accessibility)); } if (accessibility) { if (accessibility.disable_crt) { document.querySelector('div#overlay').setAttribute("hidden", true); document.body.style.textShadow = "none"; document.getElementById('toggle-crt').classList.add("disabled"); } } document.getElementById("toggle-crt").addEventListener("click", () => { toggle_accessibility_setting("disable_crt"); document.querySelector('div#overlay').toggleAttribute("hidden"); document.getElementById('toggle-crt').className = accessibility.disable_crt ? "disabled" : ""; });