var Win=(navigator.userAgent.indexOf("Win")!=-1);
var Mac=(navigator.userAgent.indexOf("Mac")!=-1);
var Safari=(navigator.userAgent.indexOf("Safari")!=-1);
var Netscape=(navigator.appName.indexOf("Netscape")!=-1);
var X=(navigator.userAgent.indexOf("5.1")!=-1);


if
((Win) || (Safari) || ((Netscape == false)&&(X == false)))
{document.write('<link rel="stylesheet" href="/library/css/e_win_font.css" type="text/css">');}