// Here is a code that determines which stylesheets to use,
// depending on OS platform and browser

if(document.all) // Internet Explorer
{
	if(navigator.platform =="Win32") // Windows Platform
	  document.write('<link rel="stylesheet" type="text/css" href="../code/cs/css/newsletter_pc.css">');
	else                             // Mac Platform and Others
	  document.write('<link rel="stylesheet" type="text/css" href="../code/cs/css/newsletter_mac.css">');
}
else             // Netscape and others
{
	if(navigator.platform =="MacPPC") // Mac Platform
	  document.write('<link rel="stylesheet" type="text/css" href="../code/cs/css/newsletter_mac.css">');
	else                              // Windows Platform and Others
	  document.write('<link rel="stylesheet" type="text/css" href="../code/cs/css/newsletter_pc.css">');
}