function large() { document.body.style.fontSize = "120%";document.cookie="Set-Cookie: size=large;" }
function middle() { document.body.style.fontSize = "81%";document.cookie="Set-Cookie: size=middle;"}
function small() { document.body.style.fontSize = "60%";document.cookie="Set-Cookie: size=small;"}
function setFontSize() {
	ckary = document.cookie.split(": ");
	ckary2 = ckary[1].split("=");
	if(ckary2[1] == "small") {
		small();
	} else if(ckary2[1] == "large") {
		large();
	} else {
		middle();
	}
};