function initPage () {
	var lastFontSize;
	var cookieName = "fontsizesave";
	var fontCookie = readCookie(cookieName);
	
	var fMin = document.getElementById("font-min");
	var fMax = document.getElementById("font-max");
	var fSize = 100;
	
	var body = document.getElementsByTagName("body")[0];
	
	if(fontCookie != null) {
		body.style.fontSize = fontCookie;
	} else {
		body.style.fontSize = "100%";
	}
	
	fMin.onclick = function (){
		fSize = body.style.fontSize.replace("%","");
		fSize = parseInt(fSize) - 10;
		if (fSize <= 50) fSize = 50;  
		body.style.fontSize = fSize+"%";
		
		lastFontSize = fSize+"%";
		createCookie(cookieName, lastFontSize, 365);
		return false;
	}
	fMax.onclick = function (){
		fSize = body.style.fontSize.replace("%","");
		fSize = parseInt(fSize) + 10;
		if (fSize >= 140) fSize = 140; 
		body.style.fontSize = fSize+"%";
		
		lastFontSize = fSize+"%";
		createCookie(cookieName, lastFontSize, 365);
		return false;
	}
}

if (window.addEventListener)
	window.addEventListener("load", initPage, false);
else if (window.attachEvent)
	window.attachEvent("onload", initPage);