user_platform = navigator.platform;if(user_platform=="MacPPC"){user_css = '../../../mac.css';document.write("<link rel='stylesheet' href='"+user_css+"' TYPE='text/css'>");} else  if(user_platform=="MacIntel"){user_css = '../../../mac.css';document.write("<link rel='stylesheet' href='"+user_css+"' TYPE='text/css'>");} else  {user_css = '../../../win.css';document.write("<link rel='stylesheet' href='"+user_css+"' TYPE='text/css'>");}////MacIntel