var size = document.cookie.split(';');
var size2 = size[0].split('=');

if(size2[1]){
document.write("<link rel='stylesheet' href='http://www.heiwa.go.jp/css/"+ size2[1] +".css' type='text/css' media='all'>");
}

function fontSizeChange( a ){
var dell = document.cookie.split(';');
  cName = dell[0];
  dTime = new Date();
  dTime.setYear(dTime.getYear() - 1);
  document.cookie = cName + ";expires=" + dTime.toGMTString();


if(navigator.cookieEnabled){
var date = new Date();
date.setTime(date.getTime()+(365*24*60*60*1000));
//document.cookie = "name="+ a;
document.cookie = "font="+ a +";expires=" +date.toGMTString() +"; path=/;";
location.reload();
}
}