<!-- 
//declare variables
var browser     = '';
var version     = '';
var entrance    = '';
var cond        = '';

// Determine browser
if (browser == ''){
if (navigator.appName.indexOf('Microsoft') != -1)
browser = 'IE'
else if (navigator.appName.indexOf('Netscape') != -1)
browser = 'Netscape'
// Choose IE if otherwise undetermined
else browser = 'IE';
}
if (version == ''){
version= navigator.appVersion;
paren = version.indexOf('(');
whole_version = navigator.appVersion.substring(0,paren-1);
version         = parseInt(whole_version);
}
if (browser == 'IE' && version >= 4)
{
 document.write('<'+'link rel="stylesheet" href="../library/css/ie.css">');
}

if (browser == 'Netscape' && version >= 2.02) 
{
document.write('<'+'link rel="stylesheet" href="../library/css/ns.css">');
}
// -->