function setCookie(name, value) {
            var valueEscaped = escape(value);
            var expiresDate = new Date();
            expiresDate.setTime(expiresDate.getTime() + 365 * 24 * 60 * 60 * 1000);
            var expires = expiresDate.toGMTString();
            var newCookie = name + "=" + valueEscaped + "; path=/; expires=" + expires;
            if (valueEscaped.length <= 4000) { document.cookie = newCookie + ";";}
      }

      function getCookie(name) {
            var prefix = name + "=";
            var cookieStartIndex = document.cookie.indexOf(prefix);
            if (cookieStartIndex == -1) return null;
            var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length);
            if (cookieEndIndex == -1) cookieEndIndex = document.cookie.length;
            return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex));
      }


	$(document).ready(function(){
	$("#switch a.darker").click(function(){
		$("body").addClass("dark");
		setCookie("dark", 1);
	});
	$("#switch a.light").click(function(){
		$("body").removeClass("dark");
		setCookie("dark", 0);
	});
});