// JavaScript Document

onload = function() {
	var manager = new CookieManager();
	var nomalsize = manager.getCookie("font");
	var bodys = $('bodys');
	var btn = $('fSize');
	
	if(nomalsize == ""){
		manager.setCookie("font", 2);
	} else if(nomalsize==1){
		bodys.style.fontSize = '75%';
		btn.style.backgroundPosition = 'right 0px';
	} else if(nomalsize == 2) {
		bodys.style.fontSize = '82%';
		btn.style.backgroundPosition = 'right -25px';
	} else if(nomalsize == 3) {
		bodys.style.fontSize = '100%';
		btn.style.backgroundPosition = 'right -50px';
	}
	
}


function changef(size){
	
	var bodys = $('bodys');
	var btn = $('fSize');
	var manager = new CookieManager();
	var nomalsize = manager.getCookie("font");
	
	if(size==1){
		bodys.style.fontSize = '75%';
		btn.style.backgroundPosition = 'right 0px';
	} else if(size == 2) {
		bodys.style.fontSize = '82%';
		btn.style.backgroundPosition = 'right -25px';
	} else if(size == 3) {
		bodys.style.fontSize = '100%';
		btn.style.backgroundPosition = 'right -50px';
	}
	manager.setCookie("font", size);
	
}


function faqload() {
	var manager = new CookieManager();
	var nomalsize = manager.getCookie("font");
	var bodys = $('bodys');
	var btn = $('fSize');
	
	if(nomalsize == ""){
		manager.setCookie("font", 2);
	} else if(nomalsize==1){
		bodys.style.fontSize = '75%';
		btn.style.backgroundPosition = 'right 0px';
	} else if(nomalsize == 2) {
		bodys.style.fontSize = '82%';
		btn.style.backgroundPosition = 'right -25px';
	} else if(nomalsize == 3) {
		bodys.style.fontSize = '100%';
		btn.style.backgroundPosition = 'right -50px';
	}
	
}