function cssGute() {
  (navigator.platform.slice(0,3)=="Mac") ? mac=true:mac=false;
 
  if (document.layers&&!mac) {
  	css = ".normalText  { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; color: #6B6B6B; }\n";
  	css += ".head1 { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 23px; color: #000000;}\n";
   	css += ".head2{ font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 18px; color: #000000;}\n";
	css += "A, A:ACTIVE, A:LINK,A:VISITED  { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; color: #6B6B6B; text-decoration: none;}\n";
  } 
  else {
  	css = ".normalText  { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; color: #6B6B6B; }\n";
  	css += ".head1 { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 22px; color: #000000;}\n";
   	css += ".head2{ font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 17px; color: #000000;}\n";
	css += "A, A:ACTIVE, A:LINK,A:VISITED  { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; color: #6B6B6B; text-decoration: none;}\n";
 }
  document.write(css);
}