<!--
//created: 09/2002

// convert all characters to lowercase to simplify testing 
var agt=navigator.userAgent.toLowerCase();
var app=navigator.appName.toLowerCase();

// Set global browser stuff variables.
var is_major = parseInt(navigator.appVersion); 
var is_nav  = (agt.indexOf('mozilla') != -1);
var is_ie   = (agt.indexOf("msie") != -1); 
var is_ie4up  = (is_ie  && (is_major >= 4)); 
var is_nav4up = (is_nav && (is_major >= 4));
 
// Set global browser specific styles.
if (is_ie && is_ie4up) { 
  document.write("<link rel='stylesheet' type='text/css' href='stylesheets/global-ie.css'>");
}
else {
  if (is_nav && is_nav4up) {
    document.write('<link rel="stylesheet" type="text/css" href="stylesheets/global-ns.css">');
  }
  else {
    document.write("<link rel='stylesheet' type='text/css' href='stylesheets/global-ie.css'>");
  }    
}
//-->
