function togglebutton(){document.getElementById("nav").classList.toggle("open")}var dayMode,nightMode,darkStyle;function changeSkin(){dayModeMob=document.getElementById("daymode-Mob"),nightModeMob=document.getElementById("nightmode-Mob"),dayMode=document.getElementById("daymode"),nightMode=document.getElementById("nightmode"),""===getCookieValue("mode")&&(nightMode.style.display="none",nightModeMob.style.display="none",dayMode.style.display="inline-block",dayModeMob.style.display="inline-block"),"dark"===getCookieValue("mode")&&setSkin("dark"),"light"===getCookieValue("mode")&&setSkin("light"),window.matchMedia&&window.matchMedia("(prefers-color-scheme: dark)").matches&&""===getCookieValue("mode")&&setSkin("dark")}function setSkin(e){"dark"===e&&(dayModeMob.style.display="none",nightModeMob.style.display="inline-block",dayMode.style.display="none",nightMode.style.display="inline-block",null==(darkStyle=document.getElementById("darkmode"))&&(document.head.innerHTML+='',createCookie("mode","dark"))),"light"===e&&(nightModeMob.style.display="none",dayModeMob.style.display="inline-block",nightMode.style.display="none",dayMode.style.display="inline-block",(darkStyle=document.getElementById("darkmode"))&&darkStyle.parentNode.removeChild(darkStyle),createCookie("mode","light"))}function toggleSkin(){(darkStyle=document.getElementById("darkmode"))?setSkin("light"):setSkin("dark")}function createCookie(e,t,o){if(o){var d=new Date;d.setTime(d.getTime()+864e5*o),o="; expires="+d.toGMTString()}else o="";document.cookie=e+"="+t+o+"; path=/"}function getCookieValue(e,t){return(t=document.cookie.match("(^|;)\\s*"+e+"\\s*=\\s*([^;]+)"))?t.pop():""}window.addEventListener("load",changeSkin);