// map_window
function window1() {
s_window=window.open("map/map.html","window1","status=yes,width=480,height=500,left=0,top=0,scrollbars=no,toolbar=yes");
if(s_window.opener==null)s_window.opener=window;
s_window.focus();
}

// Macintosh
var cssFile = 'css/mac.css';
if (navigator.userAgent.indexOf('Mac') >= 0) {
document.write('<LINK rel="stylesheet" href="'+cssFile+'">');
}

// Windows
else if (navigator.userAgent.indexOf('Win') >= 0) {
var cssFile = 'css/win.css';
document.write('<LINK rel="stylesheet" href="'+cssFile+'">');
}