var j$ = jQuery; 
var array = {};
array['fs1'] = 'font-superlarge';
array['fs2'] = 'font-large';
array['fs3'] = 'font-normal';

j$(function() {
	j$(document).ready(
		function(){
			getCookieFont();
			if(j$("body").hasClass("font-superlarge")){
				j$("#fs1").css("background-position","bottom");
			}else if(j$("body").hasClass("font-large")){
				j$("#fs2").css("background-position","bottom");	
			}else if(j$("body").hasClass("font-normal")){
				j$("#fs3").css("background-position","bottom");		
			}
		}
	);
	
    j$("#fontsize > dd > ul > li > a").click(function(){
		j$("body").removeClass();
		id = $(this).attr("id")		
		j$("body").addClass(array[id]);
		j$.cookie('fonttype',array[id],{path:'/'});	
		j$(this).closest("ul").find("li > a").each(function(){
			j$(this).css("background-position","top");
		});
		j$(this).css("background-position","bottom");
		
	});
	j$("#fontsize-en > dd > ul > li > a").click(function(){
		j$("body").removeClass();
		id = $(this).attr("id")		
		j$("body").addClass(array[id]);
		j$.cookie('fonttype',array[id],{path:'/'});	
		j$(this).closest("ul").find("li > a").each(function(){
			j$(this).css("background-position","top");
		});
		j$(this).css("background-position","bottom");
	});
});


function getCookieFont(){
	var cookieFont = j$.cookie('fonttype');
	if(cookieFont == null){
		cookieFont = 'font-normal';
	}
	j$("body").addClass(cookieFont);
}