function change(eraseid, dispid){
	$(eraseid).fadeOut(0);
	$(dispid).fadeIn(0);

	if(eraseid == '#rank01' | eraseid == '#rank02'){
		$.cookie('rerase', eraseid, { expires: 365 });
		$.cookie('rdisp', dispid, { expires: 365 });
	}
	else{
		$.cookie('rerasey', eraseid, { expires: 365 });
		$.cookie('rdispy', dispid, { expires: 365 });
	}
}

function changeFSize(filen){
	$('link[class="sizecss"]').attr('href', 'css/'+filen+'.css');
	$.cookie('fontsize', filen, { expires: 365 });
}


function setCookie(){
	var loadCookie = $.cookie('fontsize');
	if(loadCookie){
		$('link[class="sizecss"]').attr('href', 'css/'+loadCookie+'.css');
	}
}


function setRanking(){
	var rerase = $.cookie('rerase');
	var rdisp = $.cookie('rdisp');
	var rerasey = $.cookie('rerasey');
	var rdispy = $.cookie('rdispy');
	if(rerase){
		change(rerase, rdisp);
	}
	if(rerasey){
		change(rerasey, rdispy);
	}	
}