jQuery.noConflict();	//prototypeとの共存

function larger(){
	nowMojiSize("131");
}

function standard(){
	nowMojiSize("93");
}
function smaller(){
	nowMojiSize("77");
}

function nowMojiSize(sizeName){
 
 if(sizeName){
 resetMojiClass();
 document.getElementById("Btn_"+sizeName).className = "nowSize";
 document.getElementById("main").style.fontSize = sizeName + "%";
//jQuery.cookie('nowSize',sizeName,{ expires: 30 }); //Cookieに書き込み{保存days}
	
 }

}function resetMojiClass(){
	document.getElementById("Btn_131").className = "stillSize";
	document.getElementById("Btn_93").className = "stillSize";
	document.getElementById("Btn_77").className = "stillSize";
}


window.onload=function(){
	//resetMojiClass();
	//nowMojiSize(jQuery.cookie('nowSize'));
}