function fontChange(str){
	var targetFile;
	switch(str){
	case "small":
		targetFile="http://winds.bitter.jp/komoro/css/small.css";
	break;
	case "medium":
		targetFile="http:/winds.bitter.jp/komoro/css/medium.css";
	break;
	case "large":
		targetFile="http://winds.bitter.jp/komoro/css/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='http://winds.bitter.jp/komoro/css/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" />');


function newM(y,m,d)
{
newday=new Date(y+"/"+m+"/"+d);
oldday= new Date();
n=(oldday-newday)/(1000*60*60*24);
if (n <=7)document.write("<span class='newmark'>new!</span>");
}