// JavaScript Document

//cookie����

function fontChange(str){
	var targetFile;
	switch(str){
	case "medium":
		targetFile="../css/font_medium.css";
	break;
	case "large":
		targetFile="../css/font_large.css";
	break;
	case "x-large":
		targetFile="../css/font_x-large.css";
	break;
	default:
		alert("error");
	break;
	}
	document.cookie="fontstyle="+targetFile+";path=/;";
	window.location.reload();
}


var name="fontstyle";
var cookie=document.cookie; 
if(-1==cookie.indexOf(name)){ 
	var file='../css/font_medium.css';
}else{
	var pos_s=cookie.indexOf(name)+name.length+1; 
	var pos_e=cookie.indexOf(";",pos_s); 
	if(-1==pos_e){
		var file=cookie.slice(pos_s);
	}else{
		var file=cookie.slice(pos_s,pos_e);
	}
}

document.write('<link rel="stylesheet" href="'+file+'" type="text/css" />');