window.name = "_thewindow";
browser = navigator.appName;
os = navigator.platform;
version = navigator.appVersion;
ie = "Microsoft Internet Explorer";
net6 = "5.0 (Windows; en-US)";
netscape = "Netscape";
mac = "MacPPC"

if(browser == netscape && os != mac && version != net6) {
   document.write('<link rel=stylesheet type="text/css" href="/css/netscape.css" title=master>');
} else if(browser == netscape && os != mac && version == net6) {
   document.write('<link rel=stylesheet type="text/css" href="/css/netscape6.css" title=master>');
} else if(browser == netscape && os == mac) {
   document.write('<link rel=stylesheet type="text/css" href="/css/netscape_mac.css" title=master>');
} else if(browser == ie && os == mac) {
   document.write('<link rel=stylesheet type="text/css" href="/css/ie_mac.css" title=master>');
} else {
   document.write('<link rel=stylesheet type="text/css" href="/css/ie.css" title=master>');
}