function resizefonts () {
 	var fMin = document.getElementById("font-min");
	 var fNormal = document.getElementById("font-normal");
	 var fMax = document.getElementById("font-max");
	 var fSize = 1.1;
 
	 var body = document.getElementsByTagName("body")[0];
	 body.style.fontSize = "1.1em";
 
	 fNormal.onclick = function (){
		  body.style.fontSize = "1.1em";
		  return false;
	 }
	 fMin.onclick = function (){
		  body.style.fontSize = "1em";
		  return false;
	 }
	 fMax.onclick = function (){
		  body.style.fontSize = "1.4em";
		  return false;
	 }
}


if (window.addEventListener) {
	window.addEventListener("load", resizefonts, false);
}
else if (window.attachEvent) {
	window.attachEvent("onload", resizefonts);
}